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TSB List for the 2002 Chevrolet Silverado 3500

The TSB information displayed below are summaries. Unfortunately we do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

STEERING

  • TSB #SB-10-02-33-001

    NHTSA ID #10036545

    • Date Announced: OCTOBER 01 2010
    • Additional Info: How to Fix

    Summary: BUICK/CADILLAC/CHEVROLET/GMC/OLDSMOBILE AND HUMMER: INFORMATION ON PITMAN ARM SHAFT SEAL SERVICE KIT. DO NOT REPLACE ENTIRE STEERING GEAR FOR PITMAN SEAL LEAK. TECHNICIANS HAVE BEEN REPLACING ENTIRE STEERING GEARS DUE TO NOT BEING ABLE TO

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  • TSB #000235003

    NHTSA ID #10012089

    • Date Announced: FEBRUARY 01 2007
    • Additional Info: How to Fix

    Summary: CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. *EH UPDATED *EH UPDATED. *KB

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  • TSB #000235003G

    NHTSA ID #628884

    • Date Announced: APRIL 01 2005
    • Additional Info: How to Fix

    Summary: CONCERNS THAT CLUNK NOISE CAN BE HEARD COMING FROM UNDER THE HOOD ALSO FELT IN THE STEERING WHEEL. *TT UPDATED *EH GM ADMINISTRATIVE MESSAGE. *TT

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  • TSB #0502118001

    NHTSA ID #10013457

    • Date Announced: JANUARY 01 2005
    • Additional Info: How to Fix

    Summary: QUADRASTEER INTERMITTENT SERVICE 4-WHEEL STEER MESSAGE. *TT

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  • TSB #030235006

    NHTSA ID #10005165

    • Date Announced: DECEMBER 01 2004
    • Additional Info: How to Fix

    Summary: REVISED STEERING WHEEL REPLACEMENT PROCEDURE. *TT

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  • TSB #000235003E

    NHTSA ID #10011223

    • Date Announced: AUGUST 01 2004
    • Additional Info: How to Fix

    Summary: CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. THIS BULLETIN REPLACES PREVIOUS BULLETIN 00-02-35-003E. *TT

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  • TSB #000235003C

    NHTSA ID #10004716

    • Date Announced: APRIL 01 2004
    • Additional Info: How to Fix

    Summary: CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT

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  • TSB #01634

    NHTSA ID #10007231

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: INTERMEDIATE STEERING SHAFT SERVICE KIT. SERVICE VME. *TT

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  • TSB #01567

    NHTSA ID #10005407

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: QUADRASTEER SERVICE UPDATE. SIT BULLETIN 1411394. *TT

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  • TSB #01634A

    NHTSA ID #10007276

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: SUPPLEMENT TO 00-02-35-003D - CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT

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  • TSB #00299A

    NHTSA ID #10007570

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: NOISE FROM STEERING AT LOW SPEEDS. *TT

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  • TSB #01736

    NHTSA ID #10006353

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: SERVICE 4 WHEEL STEER MESSAGE WITH DIAGNOSTIC TROUBLE CODE (DTC) C0455. SIT BULLETIN 1459978. *TT

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  • TSB #00537C

    NHTSA ID #10005488

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: QUADRASTEER PARTS RESTRICTION. AVAILABLE PARTS. SERVICE VME. SIT BULLETIN 1403216. *TT

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  • TSB #030236002

    NHTSA ID #10012577

    • Date Announced: AUGUST 01 2003
    • Additional Info: How to Fix

    Summary: REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH

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  • TSB #000235003B

    NHTSA ID #10000950

    • Date Announced: JANUARY 01 2003
    • Additional Info: How to Fix

    Summary: CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT

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  • TSB #201201

    NHTSA ID #629649

    • Date Announced: DECEMBER 20 2001
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING STEERING CLUNK NOISE. *TT

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  • TSB #171201

    NHTSA ID #629629

    • Date Announced: DECEMBER 17 2001
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING STEERING SHAFT CLUNK CONDITION. *TT

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STEERING:WHEEL AND HANDLE BAR

  • TSB #040902

    NHTSA ID #636519

    • Date Announced: APRIL 09 2002
    • Additional Info: How to Fix

    Summary: SOME 2500 HD AND 1500 HD CREW CAB MODELS MAY EXHIBIT A STEERING COLUMN RATTLE OR NOISE ESPECIALLY DURING LOW SPEED PARKING LOT TURNING MANEUVERS. *TT

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STEERING:COLUMN

  • TSB #000235003N

    NHTSA ID #10025148

    • Date Announced: APRIL 01 2008
    • Additional Info: How to Fix

    Summary: CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN (REPLACE UPPER INTERMEDIATE STEERING SHAFT [I-SHAFT] ASSEMBLY). *PE

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STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

  • TSB #040602

    NHTSA ID #637186

    • Date Announced: JUNE 04 2002
    • Additional Info: How to Fix

    Summary: THE SUBJECT OF THIS SERVICE VOICEMAIL IS FOR THE VEHICLE THEFT DETERRENT, VTD, LEARN PROCEDURE. *TT

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STEERING:GEAR BOX:SHAFT PITMAN

  • TSB #SB-10-02-33-001

    NHTSA ID #10036545

    • Date Announced: OCTOBER 01 2010
    • Additional Info: How to Fix

    Summary: BUICK/CADILLAC/CHEVROLET/GMC/OLDSMOBILE AND HUMMER: INFORMATION ON PITMAN ARM SHAFT SEAL SERVICE KIT. DO NOT REPLACE ENTIRE STEERING GEAR FOR PITMAN SEAL LEAK. TECHNICIANS HAVE BEEN REPLACING ENTIRE STEERING GEARS DUE TO NOT BEING ABLE TO

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STEERING:HYDRAULIC POWER ASSIST SYSTEM

  • TSB #3386

    NHTSA ID #10013533

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: LACK OF STEERING ASSIST OR SHUDDER DURING PARKING LOT TYPE MANEUVERS. *TT

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STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT

  • TSB #3499

    NHTSA ID #10014899

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: STEERING IDLER ARM INSPECTION PROCEDURE. *TT

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STEERING:LINKAGES:TIE ROD ASSEMBLY

  • TSB #030234001A

    NHTSA ID #10004766

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: INNER TIE ROD RELEASED FOR SERVICE. *TT

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SUSPENSION

  • TSB #3009

    NHTSA ID #10021013

    • Date Announced: MAY 01 2008
    • Additional Info: How to Fix

    Summary: SUSPENSION VIBRATION OR FRAME BEAMING AT 40 - 60 MPH. *KB UPDATED 8/25/08. *PE

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  • TSB #030310001

    NHTSA ID #10000959

    • Date Announced: JANUARY 01 2008
    • Additional Info: How to Fix

    Summary: TIRE SLOWLY GOES FLAT AND/OR EXCESSIVE WHEEL VIBRATION CAUSED BY BEAD SPLITS (REPLACE WHEELS WITH NEW HEAVY DUTY RIM VERSION) *TT *AR UPDATED 4/11/08. *NJ

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  • TSB #030309002

    NHTSA ID #10005181

    • Date Announced: JULY 01 2007
    • Additional Info: How to Fix

    Summary: REAR LEAF SPRING SLAP OR CLUNK NOISE (REPLACE SPRING INSERTS) *TT UPDATED 10/18/07. *NJ

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  • TSB #010310010

    NHTSA ID #10021116

    • Date Announced: JANUARY 01 2007
    • Additional Info: How to Fix

    Summary: INSPECTION OF TIRE AND WHEEL SIZE PRIOR TO DIAGNOSIS OF TRANSMISSION SHIFTS, POOR PERFORMANCE, SPEEDOMETER, CRUISE CONTROL CONCERNS. *KB

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  • TSB #030308002

    NHTSA ID #10002851

    • Date Announced: DECEMBER 01 2005
    • Additional Info: How to Fix

    Summary: RATTLE/SQUEAK FROM FRONT OF VEHICLE. *TT *AR

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  • TSB #030310006

    NHTSA ID #10005554

    • Date Announced: SEPTEMBER 01 2005
    • Additional Info: How to Fix

    Summary: REFERENCE GUIDE FOR THE TECHNICIAN TO UPGRADE A VEHICLE FROM FACTORY WHEELS AND TIRES TO 20 INCH WHEELS AND TIRES, WHICH ARE AVAILABLE THROUGH GMSPO. *TT

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  • TSB #020307002

    NHTSA ID #10014945

    • Date Announced: MARCH 01 2005
    • Additional Info: How to Fix

    Summary: REVISED FRONT CASTER AND CAMBER ADJUSTMENT PROCEDURE. ORIGINAL NOT YET RECEIVED. *TT

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  • TSB #010310010C

    NHTSA ID #628870

    • Date Announced: SEPTEMBER 01 2004
    • Additional Info: How to Fix

    Summary: INSPECTION OF TIRE AND WHEEL SIZE PRIOR TO DIAGNOSIS OF TRANSMISSION SHIFTS, POOR PERFORMANCE, SPEEDOMETER, CRUISE CONTROL CONCERNS. BULLETIN 01-03-10-010B NOT RECEIVED. *TT

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  • TSB #00313

    NHTSA ID #10008867

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: SQUEAK OR CREAK NOISE FROM UNDERBODY OVER BUMPS. *MJ

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  • TSB #01555

    NHTSA ID #10005395

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: D HEIGHT SPECIFICATION MISSING FROM SI. SIT BULLETIN 1410632. *TT

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  • TSB #270901

    NHTSA ID #626427

    • Date Announced: SEPTEMBER 27 2001
    • Additional Info: How to Fix

    Summary: SOME VEHICLES EQUIPPED WITH 4-WHEEL DRIVE EXTENDED CAB AND SHORT BED MAY EXPERIENCE A BUMP OR CLUNK ON STOP OR ACCELERATION. *SLC

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  • TSB #3009A

    NHTSA ID #10008845

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: SUSPENSION VIBRATION OR FRAME BEAMING AT 40 -60 MPH. *MJ

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SUSPENSION:FRONT

  • TSB #990308002A

    NHTSA ID #611289

    • Date Announced: MAY 01 2004
    • Additional Info: How to Fix

    Summary: FRONT SUSPENSION COIL SPRING NOISE. *TT

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  • TSB #01712

    NHTSA ID #10006411

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: LEFT FRONT OF VEHICLE SITS LOW. SIT BULLETIN 1454860. *TT

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SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

  • TSB #3340

    NHTSA ID #10020874

    • Date Announced: SEPTEMBER 23 2006
    • Additional Info: How to Fix

    Summary: LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. *KB

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SUSPENSION:REAR

  • TSB #PIP4054A

    NHTSA ID #10024345

    • Date Announced: FEBRUARY 01 2008
    • Additional Info: How to Fix

    Summary: EATON LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS, EQUIPPED WITH A LOCKING REAR DIFFERENTIAL RPO G80. *NJ UPDATED 7/17/2008. *PE

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  • TSB #3028

    NHTSA ID #10008797

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: REPLACEMENT TAILGATE CABLES BIND AT SHOULDER BOLT. *MJ

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  • TSB #3000A

    NHTSA ID #10008901

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: REAR AXLE LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS. *MJ

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SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

  • TSB #00347A

    NHTSA ID #10004123

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: REAR SPRING SLAP OR CLUNK NOISE. *TT

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SERVICE BRAKES, HYDRAULIC

  • TSB #040523001A

    NHTSA ID #10011125

    • Date Announced: OCTOBER 01 2004
    • Additional Info: How to Fix

    Summary: LOW BRAKE PEDAL, RED BRAKE LIGHT ON, BRAKE SYSTEM WARNING MESSAGE ON. *TT UPDATED *EH

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  • TSB #040523005

    NHTSA ID #10012141

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: AVAILABILITY OF REAR WHEEL MUD FLAPS TO REDUCE DEBRIS BUILD-UP ON REAR BRAKE CALIPERS AND/OR REAR WHEELS. *TT

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  • TSB #02053

    NHTSA ID #10007739

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: INFORMATION ON RESURFACING THE PARK BRAKE PORTION OF THE REAR BRAKE ROTOR. *TT

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  • TSB #000523005B

    NHTSA ID #10002132

    • Date Announced: JUNE 01 2003
    • Additional Info: How to Fix

    Summary: RIGHT REAR INNER BRAKE PAD WEAR. VARIOUS MODLES INCLUDING THE 2004 SILVERADO AND SIERRA. *TT

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  • TSB #020523004

    NHTSA ID #10000572

    • Date Announced: OCTOBER 01 2002
    • Additional Info: How to Fix

    Summary: SOME VEHICLES MAY EXHIBIT A REDUCED BRAKE POWER MESSAGE ON THE DRIVER'S INFORMATION CENTER (DIC). *TT

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  • TSB #020522004A

    NHTSA ID #10000061

    • Date Announced: SEPTEMBER 01 2002
    • Additional Info: How to Fix

    Summary: TRAILER BRAKES APPLIED WHEN HEADLIGHTS / PARK LAMPS ARE ON, BRAKE CONTROLLER ILLUMINATION. *TT

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  • TSB #020522004

    NHTSA ID #10000067

    • Date Announced: SEPTEMBER 01 2002
    • Additional Info: How to Fix

    Summary: TRAILER BRAKES APPLIED WHEN HEADLIGHTS / PARK LAMPS ARE ON, BRAKE CONTROLLER ILLUMINATION. *TT

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SERVICE BRAKES, HYDRAULIC:SWITCHES:BRAKE WARNING

  • TSB #100901

    NHTSA ID #626161

    • Date Announced: SEPTEMBER 10 2001
    • Additional Info: How to Fix

    Summary: VEHICLES MAY EXPERIENCE THE BRAKE SYSTEM WARNING LIGHT NOT ILLUMINATING. *SLC

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SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS

  • TSB #180202

    NHTSA ID #629811

    • Date Announced: FEBRUARY 18 2002
    • Additional Info: How to Fix

    Summary: CUSTOMERS MAY COMMENT ABOUT A BRAKE SQUEAK OR A NOISE, PARTICULARLY AFTER A COLD SOAK AND ON THE FIRST BRAKE APPLICATION. *TT

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SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

  • TSB #SB-13-05-22-001

    NHTSA ID #10054261

    • Date Announced: SEPTEMBER 01 2014
    • Additional Info: How to Fix

    Summary: CHEVROLET/GMC/CADILLAC: ANYTIME HYDRAULIC BRAKE PIPES ASSEMBLY NEED REPLACING, PRE-FORMED AND PRE-FLARED BRAKE PIPES ARE AVAILABLE, EXCEPT REAR AXLE CROSSOVER PIPE. MODEL 1999-2007 SILVERADO, SIERRA, 2000-2006 ESCALADE MODELS, AVALANCHE,

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SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS

  • TSB #SB-13-05-22-001

    NHTSA ID #10054261

    • Date Announced: SEPTEMBER 01 2014
    • Additional Info: How to Fix

    Summary: CHEVROLET/GMC/CADILLAC: ANYTIME HYDRAULIC BRAKE PIPES ASSEMBLY NEED REPLACING, PRE-FORMED AND PRE-FLARED BRAKE PIPES ARE AVAILABLE, EXCEPT REAR AXLE CROSSOVER PIPE. MODEL 1999-2007 SILVERADO, SIERRA, 2000-2006 ESCALADE MODELS, AVALANCHE,

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SERVICE BRAKES, HYDRAULIC:ANTILOCK

  • TSB #030525007

    NHTSA ID #10004310

    • Date Announced: MAY 01 2009
    • Additional Info: How to Fix

    Summary: ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS (CLEAN WHEEL SPEED SENSOR MOUNTING SURFACE). *TT UPDATED 10/23/09. *PE

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SERVICE BRAKES, HYDRAULIC:ANTILOCK:CONTROL UNIT/MODULE

  • TSB #040525002B

    NHTSA ID #10008659

    • Date Announced: NOVEMBER 01 2005
    • Additional Info: How to Fix

    Summary: ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ON, DIAGNOSTIC TROUBLE CODES (DTCS) C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. *TT UPDATE. *TT

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SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR

  • TSB #05068

    NHTSA ID #10016715

    • Date Announced: SEPTEMBER 01 2005
    • Additional Info: How to Fix

    Summary: PRODUCT SAFETY RECALL REGARDING FRONT WHEEL SPEED SENSOR CORROSION. *TT

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  • TSB #3455

    NHTSA ID #10017232

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: SUPPLEMENT TO 04094 FRONT WHEEL SPEED SENSOR CORROSION. *TT

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SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

  • TSB #040525002

    NHTSA ID #10022470

    • Date Announced: JUNE 01 2007
    • Additional Info: How to Fix

    Summary: ABS LIGHT ON, DTC'S C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. (REGROUND EBCM GROUND). *KB

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PARKING BRAKE

  • TSB #020526001B

    NHTSA ID #10006115

    • Date Announced: JANUARY 01 2005
    • Additional Info: How to Fix

    Summary: REAR PARKING BRAKE SHOE RETAINING SPRING CLIP SERVICE KIT FOR DRUM-IN-HAT (DIH) EQUIPPED VEHICLES. *TT UPDATE. *TT

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  • TSB #020526002

    NHTSA ID #10000172

    • Date Announced: OCTOBER 01 2002
    • Additional Info: How to Fix

    Summary: SCRAPING NOISE FROM REAR OF VEHICLE. *TT

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ENGINE (PWS)

  • TSB #PI1394A

    NHTSA ID #10082869

    • Date Announced: AUGUST 29 2016
    • Additional Info: How to Fix

    Summary: THIS INFORMATIONAL BULLETIN PROVIDES ADDITIONAL INFORMATION ON HOW TO INSTALL PISTONS AND SUGGEST WHAT TOOLS TO USE.

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  • TSB #000601012F

    NHTSA ID #10082814

    • Date Announced: AUGUST 02 2016
    • Additional Info: How to Fix

    Summary: THIS INFORMATIONAL BULLETIN PROVIDES INFORMATION TO GM DEALERS ON THE CORRECT CLEANING METHODS WHEN CLEANING ENGINE GASKET SEALING SURFACES.

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  • TSB #SB-080604003-C

    NHTSA ID #10056354

    • Date Announced: SEPTEMBER 01 2014
    • Additional Info: How to Fix

    Summary: GMC/CHEVROLET: ENGINES, WITH EGR SYSTEM, HAS LEAKAGE FROM EGR COOLER ENGINE COOLANT INTO THE COMBUSTION CHAMBER. MODEL 2002-15 SILVERADO, SIERRA, 2004-09 KODIAK C4500-C5500, TOPKICK C4500-C5500, 2006-15 EXPRESS, SAVANA. *PE

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ENGINE AND ENGINE COOLING

  • TSB #PIP-4138K

    NHTSA ID #10037933

    • Date Announced: JANUARY 01 2011
    • Additional Info: How to Fix

    Summary: GM: THE SERVICE ENGINE SOON LIGHT IS ON, THERE IS ALSO A MISFIRE OR ENGINE NOISE. THERE ARE MULTIPLE POSSIBLE CAUSES. *RM

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  • TSB #3187

    NHTSA ID #10010865

    • Date Announced: JUNE 01 2009
    • Additional Info: How to Fix

    Summary: ENGINE LOW POWER WILL NOT GO OVER 2300 RPMS. *EH UPDATED 6/11/10. *PE

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  • TSB #3317

    NHTSA ID #10017214

    • Date Announced: DECEMBER 01 2008
    • Additional Info: How to Fix

    Summary: HARD START / NO START OUTSIDE TEMPERATURES BELOW FREEZING. *TT UPDATED 7/13/09. *PE

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  • TSB #030604036

    NHTSA ID #10012561

    • Date Announced: OCTOBER 01 2006
    • Additional Info: How to Fix

    Summary: INFORMATION ON SERVICING FUEL INJECTORS TO AVOID CONTAMINATION. *EH UPDATED 03-19-07. *KB

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  • TSB #040604088

    NHTSA ID #10014959

    • Date Announced: MARCH 01 2005
    • Additional Info: How to Fix

    Summary: REPLACEMENT OF CONNECTOR WHEN REPLACING FUEL TANK MODULE/FUEL PUMP MODULE. *TT

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  • TSB #050604025

    NHTSA ID #10015009

    • Date Announced: MARCH 01 2005
    • Additional Info: How to Fix

    Summary: REVISED DIAGNOSTIC TROUBLE CODE (DTC) U2104. *TT

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  • TSB #050604024

    NHTSA ID #10015008

    • Date Announced: MARCH 01 2005
    • Additional Info: How to Fix

    Summary: REVISED DIAGNOSTIC TROUBLE CODE (DTC) P1172 AND DTC P2636. *TT

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  • TSB #050090001

    NHTSA ID #10013446

    • Date Announced: JANUARY 01 2005
    • Additional Info: How to Fix

    Summary: INFORMATION ON THE PROPER AIR FILTER FOR THE DURAMAX DIESEL. *EH

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  • TSB #020601023C

    NHTSA ID #10012750

    • Date Announced: NOVEMBER 01 2004
    • Additional Info: How to Fix

    Summary: OIL LEAK AT COOLER TO ENGINE BLOCK MATING SURFACE. *EH

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  • TSB #030602005A

    NHTSA ID #10002857

    • Date Announced: OCTOBER 01 2004
    • Additional Info: How to Fix

    Summary: ENGINE COOLANT LOSS WITH NO VISIBLE LEAKS. *TT UPDATED *EH

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  • TSB #040604007A

    NHTSA ID #10012594

    • Date Announced: APRIL 01 2004
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON (SES) LIGHT, P0087, P0093, P1093, LOW POWER, NO START, HARD START, FUEL IN CRANKCASE. THIS SERVICE BULLETIN REPLACES 040604007. *EH

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  • TSB #040603002

    NHTSA ID #10012703

    • Date Announced: FEBRUARY 01 2004
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH

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  • TSB #01225

    NHTSA ID #10007717

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ

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  • TSB #3160

    NHTSA ID #10010041

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: GAS ENGINES EXHAUST BUZZ OR RATTLE NOISE. *TC

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  • TSB #3097

    NHTSA ID #10010242

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: OIL PAN OR OIL COOLER LINE LEAK. *SC

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  • TSB #3121

    NHTSA ID #10010056

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: EXHAUST VIBRATION RESONANCE OR MOAN. (2004-2005 GMC DENALI) *SC

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  • TSB #3107

    NHTSA ID #10010197

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: P0420 AND P0430 DTSC IN THE DETROIT, MICHIGAN AREA WITH GEN III V-8 ENGINES. *SC

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  • TSB #3121

    NHTSA ID #10010187

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6 LB7 ENGINE WITH A NO CHARGE CONDITION WITH DIAGNOSTIC TROUBLE CODE P0380 P0621. *SC

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  • TSB #3147

    NHTSA ID #10009957

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: CONCERNS REGARDING BULLETIN 00-02-35-003F. ALL FULL SIZE TRUCKS AND UTILITIES AND HUMMER PARTS AVAILABLE. *TC

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  • TSB #3024

    NHTSA ID #10010076

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: GEN III ENGINE COATED PISTON INFORMATION. *TC

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  • TSB #11062003

    NHTSA ID #10013155

    • Date Announced: NOVEMBER 06 2003
    • Additional Info: How to Fix

    Summary: AIRFLOW SENSOR PROBLEM. *EH

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  • TSB #030601011

    NHTSA ID #10001292

    • Date Announced: MARCH 01 2003
    • Additional Info: How to Fix

    Summary: ACCESSORY DRIVE BELT WHINE. *TT

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  • TSB #020601038

    NHTSA ID #10000763

    • Date Announced: DECEMBER 01 2002
    • Additional Info: How to Fix

    Summary: ENGINE KNOCK OR LIFTER NOISE. *TT

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  • TSB #020604058

    NHTSA ID #10000741

    • Date Announced: DECEMBER 01 2002
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON LAMP ILLUMINATED, FALSE DIAGNOSTIC TROUBLE CODES P0181 AND/ OR P0116. *TT

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  • TSB #3232

    NHTSA ID #10011692

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: MISFIRE AT IDLE COLD AND POSSIBLE P0171 AND OR P0174. *EH

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  • TSB #3299

    NHTSA ID #10013563

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: DIESEL OIL LEAK FROM PCV VENT TUBE. *EH

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  • TSB #3375

    NHTSA ID #10014923

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ROUGH IDLE, SERVICE ENGINE SOON (SES)LIGHT, UNSTABLE IDLE, HESITATION, SURGE OR STALLING. WITH DIAGNOSTIC TROUBLE CODES P0300, P0335 OR P0336. *TT

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  • TSB #3239

    NHTSA ID #10011743

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: LB7 ENGINE VIBRATION MISS OR RUNS ROUGH NO DIAGNOSTIC TROUBLE CODE. THIS ALSO INCLUDES LB7 C2 C3 C4 C5 D4 D5 E4 E5 K2 K3. *EH

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  • TSB #3312

    NHTSA ID #10017208

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: NO START, HARD START, LOSS OF POWER, OR WHITE SMOKE. *TT

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  • TSB #3011B

    NHTSA ID #10010872

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ENGINE OIL LEAK AT MAIN BERING SIDE BOLT. *EH

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  • TSB #3380

    NHTSA ID #10014932

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: OIL LEAK FROM THE PCV VENT TUBE. *TT

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  • TSB #3193

    NHTSA ID #10010647

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: EXCESSIVE OIL CONSUMPTION. *EH

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  • TSB #3292

    NHTSA ID #10013512

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: DIESEL ENGINE BALANCE RATES ALL SHOWING ZERO. *EH

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  • TSB #3214

    NHTSA ID #10011607

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ENGINE LOW OIL LIGHT ON THE DIC. *EH

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ENGINE AND ENGINE COOLING:ENGINE

  • TSB #030604030

    NHTSA ID #10002166

    • Date Announced: MARCH 01 2007
    • Additional Info: How to Fix

    Summary: MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT

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  • TSB #040604001

    NHTSA ID #10011126

    • Date Announced: DECEMBER 01 2006
    • Additional Info: How to Fix

    Summary: VARIOUS INTERMITTENT DRIVEABILITY CONDITIONS - HESITATION, LACK OF POWER, ETC. *TT

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  • TSB #040604007

    NHTSA ID #10008460

    • Date Announced: OCTOBER 01 2006
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON (SES) LIGHT, P0087, P0093, P1093, LOW POWER, NO START, HARD START, FUEL IN CRANKCASE. *TT

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  • TSB #030693001

    NHTSA ID #10020839

    • Date Announced: MAY 01 2006
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC INFORMATION ON TURBOCHARGER MALFUNCTION DUE TO LACK OF ENGINE OIL FOR LBZ, LB7, AND LLY DURAMAX DIESEL ENGINE. *KB

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  • TSB #060601003

    NHTSA ID #10019474

    • Date Announced: JANUARY 01 2006
    • Additional Info: How to Fix

    Summary: INFORMATION ON LONGER MAIN BEARING CAP BOLTS REQUIRED FOR CERTAIN 2001-2006 LB7, LLY, LBZ DURAMAX DIESEL ENGINES. *TT

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  • TSB #040604007E

    NHTSA ID #10012150

    • Date Announced: OCTOBER 01 2005
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON (SES) LIGHT, P0087, P0093, P1093, LOW POWER, NO START, HARD START, FUEL IN CRANKCASE. *TT

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  • TSB #040604070

    NHTSA ID #10012715

    • Date Announced: AUGUST 01 2005
    • Additional Info: How to Fix

    Summary: INFORMATION ON THE REVISED FUEL FILTER FOR THE 6.6L DURAMAX DIESEL. *TT

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  • TSB #040602006

    NHTSA ID #10011206

    • Date Announced: JUNE 01 2005
    • Additional Info: How to Fix

    Summary: ENGINE OVERHEATING. *TT

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  • TSB #050604029

    NHTSA ID #10017336

    • Date Announced: JUNE 01 2005
    • Additional Info: How to Fix

    Summary: FLEXIBLE FUEL (RPO L59) ROUGH IDLE, MISFIRE, MALFUNCTION INDICATOR LAMP DIAGNOSTIC TROUBLE CODE P0300. *TT

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  • TSB #050604008

    NHTSA ID #10017337

    • Date Announced: APRIL 01 2005
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC TROUBLE CODE (DTC) P1172 OR P2636, FUEL GAUGE READS EMPTY, SERVICE ENGINE SOON (SES) LIGHT ON. *TT

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  • TSB #030604041

    NHTSA ID #10004377

    • Date Announced: FEBRUARY 01 2005
    • Additional Info: How to Fix

    Summary: POOR ENGINE PERFORMANCE - MISFIRE, ROUGH IDLE, SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT

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  • TSB #702

    NHTSA ID #10016371

    • Date Announced: FEBRUARY 01 2005
    • Additional Info: How to Fix

    Summary: DURAMAX AIR FILTER. GM TECH LINKS. *TT

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  • TSB #050604007

    NHTSA ID #10017460

    • Date Announced: FEBRUARY 01 2005
    • Additional Info: How to Fix

    Summary: POOR ENGINE PERFORMANCE - MISFIRE, ROUGH IDLE, STALLS, ENGINE CRANKS BUT DOES NOT RUN, SERVICE ENGINE SOON/CHECK ENGINE LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET. *TT

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  • TSB #020601022C

    NHTSA ID #10004742

    • Date Announced: JANUARY 01 2005
    • Additional Info: How to Fix

    Summary: INFORMATION ON ENGINE TICKING. INCLUDING 2004 CHEVROLET KODIAK C45/C5500 SERIES AND 2004 GMC TOPKICK C4500/C5500 SERIES. *TT UPDATE. *TT

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  • TSB #040601018

    NHTSA ID #10012143

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: INFORMATION ON REVISED DESIGN OF INTAKE GASKET AND RELATED BOLTS FOR 2004 MID-YEAR ENHANCEMENT AND PRIOR YEAR SERVICE USAGE. *TT

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  • TSB #040604040

    NHTSA ID #10012155

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: IDLE INSTABILITY, LOW OR ROUGH IDLE WITH ELECTRONIC THROTTLE CONTROL. *TT

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  • TSB #030601024A

    NHTSA ID #10004301

    • Date Announced: MARCH 01 2004
    • Additional Info: How to Fix

    Summary: RATTLE NOISE IN ENGINE. *TT

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  • TSB #00266

    NHTSA ID #10007596

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: LOSS OF POWER, HESITATES ON ACCELERATION ON 4.8, 5.3 AND 6.0 ENGINES COUPLED WITH THE 4L60E OR 4L65E TRANSMISSION. *TT

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  • TSB #01119A

    NHTSA ID #10007576

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ROLL-OUT FOR THE GEN III SMALL BLOCK ENGINES WITH IRIDIUM SPARK PLUGS. ALSO INCLUDES 2003/2004 M/L VANS. *TT

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  • TSB #00609B

    NHTSA ID #10007527

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: LOW POWER, WILL NOT GO OVER 2300 RPMS. 6.6L LB7 ENGINE. *TT

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  • TSB #00700A

    NHTSA ID #10007584

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 4.3L L35 ENGINE WIDE OPEN THROTTLE DIAGNOSTIC TROUBLE CODE (DTC) P0335, P0336, P0339. *TT *MJ

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  • TSB #00678B

    NHTSA ID #10007286

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ENGINE OVERHEATS ON VEHICLES EQUIPPED WITH RPO VYU SNOWPLOW PREP PACKAGE. *TT

    More Information »

  • TSB #00733A

    NHTSA ID #10007275

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: LOW OIL LIGHT ON THE DIC DURING ENGINE START. *TT

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  • TSB #00764B

    NHTSA ID #10007271

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L DIESEL ENGINE ROUGH IDLE, CLATTER, STALL AND/OR DIAGNOSTIC TROUBLE CODE (DTC) P1223. *TT

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  • TSB #02029

    NHTSA ID #10006934

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: INACCURATE FUEL GAUGE READINGS AND/OR ENGINE STALL. *MR

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  • TSB #00969A

    NHTSA ID #10005469

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ENGINE WHISTLE NOISE. *TT

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  • TSB #01774

    NHTSA ID #10006256

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L LB7 REPEAT ENGINE OIL LEAK (LEFT SIDE) #2 MAIN BEARING CROSS BOLT. *MR

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  • TSB #01353

    NHTSA ID #10007937

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT

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  • TSB #01484

    NHTSA ID #10005499

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: GEN III REPLACEMENT FLYWHEEL BOLT HOLES LARGER THAN ORIGINAL PART. THE BOLT HOLES FOR THE CRANK SHAFT IN THE REPLACEMENT FLYWHEEL ARE LARGER THAN THE HOLES IN THE ORIGINAL PART. SIT BULLETIN 1400596. *TT

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  • TSB #01499

    NHTSA ID #10005481

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 2004 6.6L DURAMAX LB7 ENGINES WITH EXTENDED CRANK DURING HOT ENGINE RESTART. DIAGNOSTIC TROUBLE CODE (DTC) P0193 MAY OR MAY NOT BE SET. SIT BULLETIN 1402202. *TT

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  • TSB #00872A

    NHTSA ID #10007916

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: OIL PAN OR OIL COOLER LINE LEAK ON GEN III V-8 ENGINES EQUIPPED WITH AN OIL COOLER. *TT

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  • TSB #3055

    NHTSA ID #10009666

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON LIGHT WITH A P0300 MISFIRE DUE TO MISFIRES MAINLY ON CYLINDER 7. *TT

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  • TSB #02051

    NHTSA ID #10007737

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: INTERMITTENT SERVICE ENGINE SOON (SES) LIGHT COMES ON AND CODE P0700 ALONG WITH DIAGNOSTIC TROUBLE CODE P0742 STORED. *TT

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  • TSB #00428E

    NHTSA ID #10007848

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: HIGHER THAN EXPECTED OIL CONSUMPTION EVEN AFTER THE INTAKE BOLTS WERE REPLACED PER 02-06-01-035. *TT

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  • TSB #3011

    NHTSA ID #10008780

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: REPEAT ENGINE OIL LEAK AT MAIN BEARING SIDE BOLT. *TT

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  • TSB #3038

    NHTSA ID #10009648

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ENGINE TICK, RATTLE OR KNOCK NOISE AFTER CYLINDER HEAD GASKET REPLACEMENT ON THE 6.0L ENGINE. *TT

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  • TSB #3015

    NHTSA ID #10008781

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.0L LQ4 VIN U ENGINE RESTRICTION. *TT

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  • TSB #3004

    NHTSA ID #10008891

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 4.8L 5.3L 6.6L 8.1L P1285 P1286 OR P2133 AFTER REPLACING APP SENSOR. *MJ

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  • TSB #3086

    NHTSA ID #10009512

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: WHISTLE NOISE FROM THE THROTTLE BODY AREA ON LIGHT THROTTLE ACCELERATION ON VEHICLES WITH GEN III ENGINES AND ELECTRONIC THROTTLE. *TT

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  • TSB #030604065

    NHTSA ID #10005184

    • Date Announced: DECEMBER 01 2003
    • Additional Info: How to Fix

    Summary: LACK OF PASSENGER COMPARTMENT HEAT AND/OR RAISED/ROUGH IDLE AFTER START AND/OR P0128 DIAGNOSTIC TROUBLE CODE (DTC) STORED WITH NO SERVICE ENGINE SOON LIGHT ILLUMINATED. *TT

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  • TSB #01415

    NHTSA ID #10004219

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: CAM SENSOR CONNECTOR DOES NOT FIT SENSOR WHEN ENGINE IS REPLACED. *TT

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  • TSB #00634A

    NHTSA ID #10004162

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: GEN III ENGINE NOISE AFTER HOT SOAK RESTART. *TT

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  • TSB #100903

    NHTSA ID #10004986

    • Date Announced: OCTOBER 09 2003
    • Additional Info: How to Fix

    Summary: DURAMAX DIESEL FUEL IN OIL DIAGNOSTICS REVISITED. GM VOICEMAIL LOG. THIS INCLUDES C4500 AND 5500 TRUCKS. *TT

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  • TSB #100803

    NHTSA ID #10004982

    • Date Announced: OCTOBER 08 2003
    • Additional Info: How to Fix

    Summary: THE ENGINE DIAGNOSTIC FUEL LEAKS INSIDE OF THE ENGINE. GM VOICEMAIL LOG. THIS INCLUDES 2000 - 2004 CHEVROAND GMC C4500 AND 5500 TRUCKS. *TT

    More Information »

  • TSB #030604053

    NHTSA ID #10004315

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REVISED FUEL INJECTOR BALANCE TEST WITH TECH 2 (MANUAL TRANSMISSION). *TT

    More Information »

  • TSB #030604054

    NHTSA ID #10004316

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REVISED FUEL INJECTOR BALANCE TEST WITH TECH 2 (AUTOMATIC TRANSMISSION). VARIOUS MODELS INCLUDING 2003-2004 CHEVROLET KODIAK AND GMC TOPKICK. *TT

    More Information »

  • TSB #030604059

    NHTSA ID #10004772

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REVISED FUEL LEAKS INSIDE OF ENGINE DIAGNOSTIC. 2004 CHEVROLET KODIAK AND GMC TOPKICK ALSO INCLUDED. *TT

    More Information »

  • TSB #030604045

    NHTSA ID #10004306

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REVISED DIAGNOSTIC TROUBLE CODE (DTC) P0093 OR DTC P1093 DIAGNOSTIC TABLES. *TT

    More Information »

  • TSB #030604060

    NHTSA ID #10004733

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: INFORMATION ON NEW SPARK PLUGS AND GAPPING. VARIOUS MODELS INCLUDING PONTIAC GTO 2004. *TT

    More Information »

  • TSB #030604046

    NHTSA ID #10004307

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REVISED ENGINE CRANKS BUT DOES NOT RUN DIAGNOSTIC. *TT

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  • TSB #030603008

    NHTSA ID #10004373

    • Date Announced: SEPTEMBER 01 2003
    • Additional Info: How to Fix

    Summary: AVOIDING OIL LEVEL SENSOR HARNESS DAMAGE DURING LOWER OIL PAN INSTALLATION. *TT

    More Information »

  • TSB #030601023

    NHTSA ID #10004370

    • Date Announced: AUGUST 01 2003
    • Additional Info: How to Fix

    Summary: HIGHER THAN EXPECTED OIL CONSUMPTION <8500 GVW. VARIOUS MODELS INCLUDING 2003-2004 CHEVROLET KODIAK (C4500-C5500 SERIES MODELS)AND GMC TOPKICK (C4500-C5500 SERIES MODELS). *TT

    More Information »

  • TSB #030601024

    NHTSA ID #10004371

    • Date Announced: AUGUST 01 2003
    • Additional Info: How to Fix

    Summary: RATTLE NOISE IN ENGINE. *TT

    More Information »

  • TSB #030603007

    NHTSA ID #10004372

    • Date Announced: AUGUST 01 2003
    • Additional Info: How to Fix

    Summary: AVAILABILITY OF STARTER MOTOR SOLENOID IF DAMAGED DURING SERVICE. 2004 CHEVROLET KODIAK C4500/5500 AND GMC TOPKICK C4500/5500 INCLUDED. *TT

    More Information »

  • TSB #020604054B

    NHTSA ID #10001273

    • Date Announced: MARCH 01 2003
    • Additional Info: How to Fix

    Summary: INCREASED ACCELERATOR PEDAL EFFORT, IDLE INSTABILITY. *TT

    More Information »

  • TSB #020604059

    NHTSA ID #10000725

    • Date Announced: DECEMBER 01 2002
    • Additional Info: How to Fix

    Summary: ENGINE RUNS ROUGH, SERVICE ENGINE SOON LIGHT ON, DIAGNOSTIC TROUBLE CODES P0300 OR P0335 SET. *TT

    More Information »

  • TSB #020601022

    NHTSA ID #10007609

    • Date Announced: NOVEMBER 01 2002
    • Additional Info: How to Fix

    Summary: INFORMATION ON ENGINE TICKING. *MJ

    More Information »

  • TSB #020601035

    NHTSA ID #10000170

    • Date Announced: OCTOBER 01 2002
    • Additional Info: How to Fix

    Summary: HIGH OIL CONSUMPTION. *TT

    More Information »

  • TSB #020601029

    NHTSA ID #10000064

    • Date Announced: SEPTEMBER 01 2002
    • Additional Info: How to Fix

    Summary: NEEDLE BEARINGS FOUND IN OIL PAN. *TT

    More Information »

  • TSB #020601023A

    NHTSA ID #10000063

    • Date Announced: SEPTEMBER 01 2002
    • Additional Info: How to Fix

    Summary: OIL LEAK AT OIL COOLER TO ENGINE BLOCK MATING SURFACE. *TT

    More Information »

  • TSB #020601030

    NHTSA ID #10000065

    • Date Announced: SEPTEMBER 01 2002
    • Additional Info: How to Fix

    Summary: REVISED PISTON, CONNECTING ROD, AND BEARING INSTALLATION ILLUSTRATION. *TT

    More Information »

  • TSB #3056

    NHTSA ID #10010364

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT

    More Information »

  • TSB #3081

    NHTSA ID #10010375

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT

    More Information »

  • TSB #3691B

    NHTSA ID #10019426

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: GENERATION III V8 ENGINE PISTON REPAIRS. *TT

    More Information »

  • TSB #3282

    NHTSA ID #10013504

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ENGINE OVERHEAT ON VEHICLES EQUIPPED WITH RPO VYU SNOWPLOW PREP PACKAGE. *TT

    More Information »

  • TSB #3267

    NHTSA ID #10017155

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC TROUBLE CODE P0128 OR ENGINE WILL NOT REACH OPERATING TEMPERATURE. *SC

    More Information »

  • TSB #3232

    NHTSA ID #10014870

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: 1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT

    More Information »

  • TSB #4231

    NHTSA ID #10021021

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: SERVICE VME. SUPPLEMENT TO 00-02-35-003L. UPDATE ON NEW I-SHAFT. *KB

    More Information »

  • TSB #3343

    NHTSA ID #10017229

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ENGINE OIL DIPSTICK UNSEATED OR OIL LEAK. *TT

    More Information »

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

  • TSB #020601027

    NHTSA ID #634283

    • Date Announced: MAY 01 2005
    • Additional Info: How to Fix

    Summary: INFORMATION ON HIGHER THAN EXPECTED OIL CONSUMPTION. NLM

    More Information »

  • TSB #010417004A

    NHTSA ID #627861

    • Date Announced: JANUARY 01 2005
    • Additional Info: How to Fix

    Summary: CLUNK, BUMP OR SQUAWK WHEN VEHICLE COMES TO A COMPLETE STOP OR ACCELERATION FROM COMPLETE STOP. *YH UPDATE. *TT

    More Information »

  • TSB #010601029B

    NHTSA ID #634805

    • Date Announced: JULY 01 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT

    More Information »

  • TSB #170602

    NHTSA ID #637231

    • Date Announced: JUNE 17 2002
    • Additional Info: How to Fix

    Summary: SOME 4.3 LITER ENGINE EQUIPPED VEHICLES MAY EXHIBIT A ROUGH RUNNING CONDITION WITH POSSIBLE DIAGNOSTIC TROUBLE CODE P0300 SET. *TT

    More Information »

  • TSB #020604023A

    NHTSA ID #634788

    • Date Announced: JUNE 01 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (COMMONLY REFERRED TO AS SPARK KNOCK) USUALLY WORSE DURING ACCELERATION AND / OR AN ILLUMINATED MALFUNCTION INDICATOR LAMP. *TT

    More Information »

  • TSB #020604023

    NHTSA ID #634723

    • Date Announced: MAY 01 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (SPARK KNOCK) DURING ACCELERATION AND / OR ILLUMINATED MALFUNCTION INDICATOR LAMP WITH DIAGNOSTIC TROUBLE CODE P0332 SET. *TT

    More Information »

  • TSB #250202

    NHTSA ID #629830

    • Date Announced: FEBRUARY 25 2002
    • Additional Info: How to Fix

    Summary: HIGH ENGINE TEMPERATURE READINGS WHEN DRIVING AT HIGHWAY SPEED WITH THEIR SNOWPLOW IN THE UP POSITION ON THEIR 2500 HD AND 3500 SERIES PICK UP TRUCKS. *TT

    More Information »

  • TSB #020604005

    NHTSA ID #629495

    • Date Announced: FEBRUARY 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P1221 SERVICE MANUAL INFORMATION. *TT

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ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

  • TSB #01242A

    NHTSA ID #10006284

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L LB7 LLY DIESEL ENGINE DRIVE BELT CHIRPING ON SHUT DOWN. SIT BULLETIN 1460352. *TT

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  • TSB #020601010A

    NHTSA ID #10002837

    • Date Announced: JUNE 01 2003
    • Additional Info: How to Fix

    Summary: SERPENTINE BELT IDENTIFICATION AND DIAGNOSIS FOR MEDIUM DUTY TRUCKS. VARIOUS MODELS INCLUDING THE CHEVROLET AND GMC C5500 MD 2003. *TT

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  • TSB #020601010

    NHTSA ID #632326

    • Date Announced: MARCH 01 2002
    • Additional Info: How to Fix

    Summary: INFORMATION ON SERPENTINE BELT IDENTIFICATION AND DIAGNOSIS FOR CERTAIN HD PICKUP MODELS. *TT

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ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO-CHARGER

  • TSB #01496

    NHTSA ID #10005493

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L LB7 DURAMAX DIESEL TURBOCHARGER NOISES OR FUEL ECONOMY COMPLAINT. SERVICE VME. SIT BULLETIN 1401355. *TT

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  • TSB #100803

    NHTSA ID #10004983

    • Date Announced: OCTOBER 08 2003
    • Additional Info: How to Fix

    Summary: EXCESSIVE DURAMAX TURBOCHARGER WHINE NOISE OR POSSIBLY A PERFORMANCE OR A FUEL ECONOMY COMPLAINT. GM VOICEMAIL LOG. THIS INCLUDES 2003-2004 4500 AND 5500 TRUCKS. *TT

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  • TSB #062502

    NHTSA ID #636444

    • Date Announced: JUNE 25 2002
    • Additional Info: How to Fix

    Summary: THIS IS IN REGARDS TO INSPECTION OF THE TURBO CARGER AFTER AN ENGINE FAILURE. *TT

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  • TSB #062402

    NHTSA ID #636434

    • Date Announced: JUNE 24 2002
    • Additional Info: How to Fix

    Summary: THIS MESSAGE IS ABOUT INSPECTION OF THE TURBO CHARGER AFTER A CATASTROPHIC ENGINE FAILURE. *TT

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  • TSB #3401

    NHTSA ID #10020072

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: TURBOCHARGER OIL FEED LINE KINKED OR RESTRICTED. *TT

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ENGINE AND ENGINE COOLING:ENGINE:DIESEL

  • TSB #07057

    NHTSA ID #10024154

    • Date Announced: FEBRUARY 01 2008
    • Additional Info: How to Fix

    Summary: CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT - ENGINE GLOW PLUG ON CERTAIN VEHICLES WITH 6.6L DIESEL V8 (RPO LB7 - VIN 1) ENGINE & CALIFORNIA EMISSIONS (YF5/NE1) OR CLEAN FUEL EMIS

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  • TSB #070601009

    NHTSA ID #10021839

    • Date Announced: MAY 01 2007
    • Additional Info: How to Fix

    Summary: DIESEL ENGINE CYLINDER HEAD GASKET MISSING THICKNESS GRADE MARKINGS. *KB

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  • TSB #030693001A

    NHTSA ID #10004319

    • Date Announced: AUGUST 01 2005
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC INFORMATION FOR TURBO FAILURE DUE TO LACK OF OIL OR REPEAT TURBO FAILURES. *TT

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  • TSB #01512

    NHTSA ID #10005462

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6 LITER DURAMAX DIESEL ENGINE FUEL KNOCK NOISE. VARIOUS MODELS INCLUDING THE 2004 GMC C4500 AND C5500. SIT BULLETIN 1406247. *TT

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  • TSB #00968A

    NHTSA ID #10007534

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L LB7 LLY DIESEL ENGINE WITH ROUGH, UNSTABLE, LOW IDLE SPEED OR STALL. *TT

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  • TSB #291001

    NHTSA ID #628055

    • Date Announced: OCTOBER 29 2001
    • Additional Info: How to Fix

    Summary: INFORMATION ON REPROGRAMMING 2500 HD AND 3500 SERIES TRUCKS WITH THE 6600 DURAMAX DIESEL LB7 ENGINE. *TT

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  • TSB #3225A

    NHTSA ID #10017137

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: 01-05 6.6 LLY LB7 DURAMAX DIESEL ENGINE AIR FILTER USAGE. *SC

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  • TSB #3314

    NHTSA ID #10017211

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: DURAMAX DIESEL ENGINE HARD START, NO START, STALL OF DIAGNOSTIC TROUBLE CODE P0093, P1093. *TT

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ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO-CHARGER

  • TSB #001496A

    NHTSA ID #10005513

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: THIS MESSAGE IS IN REGARD TO DURAMAX TURBOCHARGER NOISES OR POSSIBLY A PERFORMANCE OR FUEL ECONOMY COMPLAINT. SERVICE VME. 6.6 LB7 DIESEL ENGINE. P0102, P0103, P0236. *TT

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ENGINE AND ENGINE COOLING:COOLING SYSTEM

  • TSB #3072

    NHTSA ID #10009622

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: THE ENGINE COOLANT TEMPERATURE OR INTAKE AIR TEMPERATURE SENSOR MAY READ -40 DEGREES WHEN MONITORED WITH TECH 2. *TT

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  • TSB #3121

    NHTSA ID #10010248

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: EXHAUST VIBRATION RESONANCE OR MOAN IN VEHICLES WITH GEN III V8 ENGINES. *TC

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  • TSB #10012003

    NHTSA ID #10006572

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: BLUEHEAT COOLANT HEATER THERMO TOP C. WEBASTO. *MR

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ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

  • TSB #030605008B

    NHTSA ID #10005576

    • Date Announced: NOVEMBER 01 2005
    • Additional Info: How to Fix

    Summary: ADVANCE SERVICE INFORMATION - EXHAUST SYSTEM POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF. *TT BULLETIN 03-06-05-008, DATED 11/01/2003 REPLACED. *TT

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  • TSB #020605003C

    NHTSA ID #10002939

    • Date Announced: FEBRUARY 01 2004
    • Additional Info: How to Fix

    Summary: EXHAUST MOAN/VIBRATION. *TT UPDATE. *TT

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  • TSB #030605007

    NHTSA ID #10012553

    • Date Announced: JULY 01 2003
    • Additional Info: How to Fix

    Summary: EXHAUST RATTLE NOISE OR VIBRATION. *TT

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ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

  • TSB #PIP3343

    NHTSA ID #10024344

    • Date Announced: FEBRUARY 01 2008
    • Additional Info: How to Fix

    Summary: POSSIBLE ENGINE OIL LEAK DUE TO PCV FREEZE-UP, EQUIPPED WITH THE 4.8, 5.3, 6.0, AND 6.2 V-8 ENGINES. *NJ

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ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

  • TSB #SB-080604003-C

    NHTSA ID #10056354

    • Date Announced: SEPTEMBER 01 2014
    • Additional Info: How to Fix

    Summary: GMC/CHEVROLET: ENGINES, WITH EGR SYSTEM, HAS LEAKAGE FROM EGR COOLER ENGINE COOLANT INTO THE COMBUSTION CHAMBER. MODEL 2002-15 SILVERADO, SIERRA, 2004-09 KODIAK C4500-C5500, TOPKICK C4500-C5500, 2006-15 EXPRESS, SAVANA. *PE

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ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

  • TSB #3119

    NHTSA ID #10010101

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ENGINEERING INVESTIGATION - CATALYTIC CONVERTER REPLACEMENT. *SC

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ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

  • TSB #020605005A

    NHTSA ID #10000726

    • Date Announced: DECEMBER 01 2002
    • Additional Info: How to Fix

    Summary: EXHAUST / MUFFLER HEAT SHIELD RATTLE, POPPING NOISE UNDER VEHICLE. *TT

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FUEL SYSTEM, GASOLINE

  • TSB #02029

    NHTSA ID #10006934

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: INACCURATE FUEL GAUGE READINGS AND/OR ENGINE STALL. *MR

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  • TSB #030604049

    NHTSA ID #10004311

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REVISED FUEL SYSTEM DIAGNOSIS PICKUP. *TT

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  • TSB #030602

    NHTSA ID #637176

    • Date Announced: JUNE 03 2002
    • Additional Info: How to Fix

    Summary: SOME VEHICLES MAY DISPLAY A DIAGNOSTIC TROUBLE CODE OF P0446 (EVAP CANISTER VENT). *TT

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  • TSB #051002

    NHTSA ID #636643

    • Date Announced: MAY 10 2002
    • Additional Info: How to Fix

    Summary: SUBJECT IN REGARDS TO FUEL SYSTEM SERVICING ON THE LB7 FUEL INJECTION. *TT

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  • TSB #221001

    NHTSA ID #628016

    • Date Announced: OCTOBER 22 2001
    • Additional Info: How to Fix

    Summary: SOME 2500 HD 3500 SERIES TRUCKS WITH THE 6600 DURAMAX LD7 ENGINE MAY EXHIBIT A FUEL PRESSURE SENSOR LEAK AT THE FUNCTION BLOCK. *TT

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FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP

  • TSB #042202

    NHTSA ID #636566

    • Date Announced: APRIL 22 2002
    • Additional Info: How to Fix

    Summary: THIS MESSAGE STATES THAT SOME VEHICLES MAY HAVE INSTALLED A DIESEL FUEL CAP WITH THE D ON THE CAP INSTEAD OF THE REQUIRED GASOLINE FUEL CAP POSSIBLY CAUSING VEHICLES TO EXHIBIT A P0442 CODE. *TT

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FUEL SYSTEM, GASOLINE:DELIVERY

  • TSB #01761B

    NHTSA ID #10007211

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: FUEL GAUGE DIVERTS TO EMPTY AFTER IDLING ON INCLINE OR REFUELING. *NM

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FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

  • TSB #3422

    NHTSA ID #10017303

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: DURAMAX DIESEL PILOT TO MAIN INJECTION FUEL KNOCK NOISE. *TT

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FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

  • TSB #01312

    NHTSA ID #10004093

    • Date Announced: NOVEMBER 17 2003
    • Additional Info: How to Fix

    Summary: FUEL LEAK CONCERN FROM THE FUEL RAIL PRESSURE SENSOR. *TT

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FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

  • TSB #04039

    NHTSA ID #10007861

    • Date Announced: DECEMBER 01 2009
    • Additional Info: How to Fix

    Summary: CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL POLICY ADJUSTMENT - INJECTORS - REPLACE. *MJ UPDATED 2/21/08. *NJ CSC LETTER WAS RECEIVED. UPDATED 3/5/10. *PE

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  • TSB #1522387

    NHTSA ID #10008451

    • Date Announced: MAY 26 2004
    • Additional Info: How to Fix

    Summary: SPECIAL POLICY ADJUSTMENT - INJECTORS - REPLACE. *MJ

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FUEL SYSTEM, DIESEL

  • TSB #1531156

    NHTSA ID #10008783

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: PARTS SHOWING NO STOCK OR NOT AVAILABLE. *MJ

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  • TSB #01495

    NHTSA ID #10005511

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: DURAMAX DIESEL FUEL IN OIL DIAGNOSTICS. SERVICE VME. LB7 6.6L ENGINE. SIT BULLETIN 1401353. VARIOUS MODELS INCLUDING 2003 AND 2004 GMC C4500 AND 5500 TRUCKS. *TT

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  • TSB #030604010

    NHTSA ID #10000941

    • Date Announced: JANUARY 01 2003
    • Additional Info: How to Fix

    Summary: 6.6L LB7 DURAMAX DIESEL FUEL PRESSURE REGULATOR REPLACEMENT. 2500/3500 AND C4500/C5500 SERIES MODELS. *TT

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FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

  • TSB #01568

    NHTSA ID #10005409

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: HARD TO FILL FUEL TANK AT HIGH VOLUME DIESEL PUMPS. SIT BULLETIN 1411583. *TT

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FUEL SYSTEM, OTHER

  • TSB #040849019

    NHTSA ID #10011222

    • Date Announced: AUGUST 01 2004
    • Additional Info: How to Fix

    Summary: CRANKS BUT NO START, STALL, INACCURATE/INCORRECT FUEL GAUGE READING, NO FUEL, VEHICLE IS OUT OF FUEL AND FUEL GAUGE READS ABOVE EMPTY. *TT THIS BULLETIN REPLACES PREVIOUS BULLETIN NUMBER 04-08-49-019. *TT

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  • TSB #030604048

    NHTSA ID #10004309

    • Date Announced: APRIL 01 2004
    • Additional Info: How to Fix

    Summary: REVISED FUEL SYSTEM DIAGNOSIS CAB CHASSIS. *TT

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  • TSB #01490

    NHTSA ID #10005505

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L LB7 DIESEL ENGINE RECAPPING TOOL FOR FUEL SYSTEM HIGH-PRESSURE SIDE DIAGNOSIS. SERVICE VME. SIT BULLETIN 1401058. *TT

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  • TSB #3087

    NHTSA ID #10009516

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: UPDATED PART NUMBER FOR BULLETIN 04-08-49-019 STALL, INACCURATE/INCORRECT FUEL GAUGE READING. *TT

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  • TSB #030604047

    NHTSA ID #10004308

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REVISED FUEL SYSTEM DIAGNOSIS-HIGH PRESSURE SIDE. *TT

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  • TSB #100602

    NHTSA ID #637218

    • Date Announced: JUNE 10 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THEIR FUEL GAUGE READS E, EMPTY, AFTER FILLING THE TANK WITH THE ENGINE RUNNING ON THEIR ONE-TON CHASSIS CAB WITH DUAL FUEL TANKS. *TT

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  • TSB #042902

    NHTSA ID #636582

    • Date Announced: APRIL 29 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS HAVE COMMENTED THAT WHEN THEIR FUEL GAUGE READS EMPTY THEY STILL HAVE 18 TO 20 GALLONS OF FUEL REMAINING IN THE TANK. *TT

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  • TSB #301001

    NHTSA ID #628063

    • Date Announced: OCTOBER 30 2001
    • Additional Info: How to Fix

    Summary: ON SOME 3500 CHASSIS CABS, THE FUEL GAUGE WILL READ E, EMPTY, AFTER FILLING THE TANK WITH THE VEHICLE RUNNING. *TT

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  • TSB #3149

    NHTSA ID #10010880

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: FUEL PRESSURE REGULATOR CONNECTOR OR TERMINAL REPAIRS. *TT

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  • TSB #3325

    NHTSA ID #10017191

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: SUPPLEMENT TO BULLETIN 99-06-04-047A FOR FUEL SYSTEM CLEANING. *TT

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  • TSB #3616

    NHTSA ID #10018560

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: SERVICE VME - 2006 DURAMAX DIESEL ENGINE FUEL SYSTEM COMPONENTS ARE NOT INTERCHANGEABLE WITH EARLIER YEAR MODEL VEHICLES. *TT

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FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

  • TSB #3630

    NHTSA ID #10019889

    • Date Announced: JULY 01 2009
    • Additional Info: How to Fix

    Summary: INACCURATE FUEL GAUGE READINGS/REAR FLOAT ARM STUCK. *TT UPDATED 03-01-07. *KB UPDATED 3/15/10. *PE

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  • TSB #PIT-3046E

    NHTSA ID #10026704

    • Date Announced: AUGUST 01 2008
    • Additional Info: How to Fix

    Summary: GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE

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  • TSB #4150

    NHTSA ID #10020582

    • Date Announced: OCTOBER 11 2006
    • Additional Info: How to Fix

    Summary: DUAL TANKS FUEL GAUGE DEFAULTS TO EMPTY - NEW CALIBRATIONS. STALL START TANK TRANSFER. VEHICLES WITH 6.6L RPO LB7 OR LLY ENGINES. *KB

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  • TSB #02089

    NHTSA ID #10007789

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: INACCURATE FUEL GAUGE READINGS AND/OR ENGINE STALL. SERVICE VME. *TT

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  • TSB #01761

    NHTSA ID #10006359

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: FUEL GAUGE DIVERTS TO EMPTY AFTER IDLING ON INCLINE. SIT BULLETIN 1459166. *TT

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  • TSB #3630A

    NHTSA ID #10017273

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: FUEL GAUGE IS INACCURATE OR READS EMPTY ON DIESEL EQUIPPED CHASSIS CAB WITH DUAL TANKS. *TT

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  • TSB #3046A

    NHTSA ID #10009382

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT

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POWER TRAIN

  • TSB #030730011B

    NHTSA ID #10008638

    • Date Announced: APRIL 01 2005
    • Additional Info: How to Fix

    Summary: TRANSMISSION SLIPS, DELAYED ENGAGEMENT, COLD HESITATION, INTERMITTENT, POOR PERFORMANCE, POWER, SHIFT, DTCS P0701, P1709, P1711, P1713, P0841, P0843, P0847, P0870, P0872, OR P0875. *TT

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  • TSB #040731006

    NHTSA ID #10011070

    • Date Announced: DECEMBER 01 2004
    • Additional Info: How to Fix

    Summary: EXCESSIVE SHIFTER AND/OR ENGINE VIBRATION, BEARING GROWL AND/OR RATTLE TYPE NOISE WHILE DEPRESSING OR RELEASING CLUTCH PEDAL. *TT

    More Information »

  • TSB #08242004

    NHTSA ID #10013097

    • Date Announced: AUGUST 24 2004
    • Additional Info: How to Fix

    Summary: BEARING GROWL OR RATTLE TYPE NOISE WHILE DEPRESSING OR RELEASING THE CLUTCH PEDAL. *TT

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  • TSB #01599

    NHTSA ID #10007237

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT

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  • TSB #3130

    NHTSA ID #10010079

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT 1000 PRNDL FLASH AND/OR WILL NOT MOVE. *TC

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  • TSB #3054

    NHTSA ID #10009665

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: REPLACEMENT FLEXPLATE MAY HAVE LARGER BOLT HOLES THAN THE ORIGINAL FLEXPLATE. *TT

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  • TSB #00822B

    NHTSA ID #10005474

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: NO 2ND, NO 4TH AND NO REVERSE. TO INCLUDE 2004 LIGHT DUTY AUTOMOBILES AND TRUCKS EQUIPPED WITH 4L60E OR 4L65E AUTOMATIC TRANSMISSION. *TT

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  • TSB #00029

    NHTSA ID #10007579

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 MAY EXPERIENCE A NEUTRAL FEELING WHEN COMING TO A STOP. *TT

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  • TSB #01977

    NHTSA ID #10007580

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 PRNDL FLASH AND/OR WILL NOT MOVE. *TT

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  • TSB #02113

    NHTSA ID #10007455

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: INTERMITTENT NO FORWARD OR REVERSE WITH POSSIBLY EITHER A FLASHING PRNDL DISPLAY OR A RANGE SHIFT INHIBITED MESSAGE. *TT

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  • TSB #3092

    NHTSA ID #10010222

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT 1000 BUZZ NOISE FEEL ON TCC APPLY. *SC

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  • TSB #02086

    NHTSA ID #10007782

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT

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  • TSB #040731001

    NHTSA ID #10011131

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: REVISED CLUTCH PRESSURE PLATE ADJUSTMENT. *TT

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  • TSB #01410

    NHTSA ID #10004214

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: POOR PERFORMANCE FROM A STOP IN 2WD, AUTO OR 4WD HI. 2003, 2003 CADILLAC EXT ALSO INCLUDED. *TT

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  • TSB #01129A

    NHTSA ID #10004170

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 SERVICEABILITY. *TT

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  • TSB #030730054

    NHTSA ID #10004744

    • Date Announced: NOVEMBER 01 2003
    • Additional Info: How to Fix

    Summary: TRANSMISSION FLUID LEAKS OUT OF VENT WHEN TRUCK IS STARTED AFTER A COLD SOAK. *TT

    More Information »

  • TSB #080403

    NHTSA ID #10003869

    • Date Announced: AUGUST 04 2003
    • Additional Info: How to Fix

    Summary: THIS VME MESSAGE APPLIES TO THE VALVE BODY FOR THE ALLISON SERIES 1000 TRANSMISSION REVISED FOR THE 2004 MODEL YEAR TO ADD MODULATED MAIN PRESSURE CONTROL. THIS REVISION WILL PROVIDE ADDITIONAL TRANSMISSION OIL COOLER FLOW AND REDUCE PUMP

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  • TSB #030730031

    NHTSA ID #10012566

    • Date Announced: JULY 01 2003
    • Additional Info: How to Fix

    Summary: TRANSMISSION LEAKS, SLIPS, VEHICLE WILL NOT MOVE. *TT

    More Information »

  • TSB #052103

    NHTSA ID #10003656

    • Date Announced: MAY 21 2003
    • Additional Info: How to Fix

    Summary: ESSENTIAL TOOLS FOR SERVICING THE ALLISON TRANSMISSION. THESE TOOLS INCLUDE A FOUR-WHEEL DRIVE SPANNER NUT WRENCH, REAR BEARING PULLER LEGS, DIGITAL DEPTH MICROMETER AND A REAR BEARING INSTALLER. THESE TOOLS ARE REQUIRED TO REPLACE A CR

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  • TSB #030421004

    NHTSA ID #10002374

    • Date Announced: MAY 01 2003
    • Additional Info: How to Fix

    Summary: DESIGN CHANGE OF REAR OUTPUT SHAFT AND OIL PUMP REPLACEMENT PARTS. *TT

    More Information »

  • TSB #020421005A

    NHTSA ID #10001110

    • Date Announced: FEBRUARY 01 2003
    • Additional Info: How to Fix

    Summary: SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT

    More Information »

  • TSB #10292002

    NHTSA ID #10009574

    • Date Announced: OCTOBER 29 2002
    • Additional Info: How to Fix

    Summary: DELAYED TRANSMISSION ENGAGEMENT FROM PARK TO DRIVE OR REVERSE, MALFUNCTION INDICATOR LAMP, RANGE INHIBIT AND BLINKING PRINDEL, MULTIPLE DIAGNOSTIC TROUBLE CODES. *TT

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  • TSB #990730016A

    NHTSA ID #10007838

    • Date Announced: OCTOBER 01 2002
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT

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  • TSB #020421005

    NHTSA ID #634905

    • Date Announced: JUNE 01 2002
    • Additional Info: How to Fix

    Summary: SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT

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  • TSB #020090002

    NHTSA ID #634226

    • Date Announced: APRIL 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING LUBRICATION OF PROPELLER SHAFT DOUBLE CARDAN CV TYPE U-JOINT CENTERING BALL AND SEAT.*NLM

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  • TSB #220102

    NHTSA ID #629716

    • Date Announced: JANUARY 22 2002
    • Additional Info: How to Fix

    Summary: SOME FOUR-WHEEL DRIVE EXTENDED CAB SHORT BED MODELS MAY EXHIBIT A BUMP/CLUNK ON STOP OR ACCELERATION. *TT

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  • TSB #3105

    NHTSA ID #10017226

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: PING, POP, SNAP OR CLICK NOISE FROM THE PROPELLER SHAFT. *TT

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  • TSB #3105C

    NHTSA ID #10009978

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: PING, POP, SNAP, OR CLICK NOISE FROM THE PROPELLER SHAFT. *SC

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  • TSB #3083

    NHTSA ID #10009506

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: M74 ALLISON LCT1000 PTO GEAR APPLICATIONS. *TT

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  • TSB #3156

    NHTSA ID #10010292

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: 261 TRANSFER CASE DRIVELINES GROWL 1100-1200 RPM. *TT

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  • TSB #3002

    NHTSA ID #10008802

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: 4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT

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  • TSB #3205

    NHTSA ID #10010861

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 PUMP SEPARATOR PLATE CHANGE DISREGARD ADDITIONAL VALVE. *TT

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POWER TRAIN:CLUTCH ASSEMBLY

  • TSB #3870

    NHTSA ID #10020238

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: CLUTCH PEDAL FADE OR CLUTCH WILL NOT DISENGAGE TYPICALLY WHEN TOWING. *TT

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POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/LINKAGE

  • TSB #3021

    NHTSA ID #10008770

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: CLUTCH PEDAL ASSEMBLY SQUEAK NOISE. THE CONDITION TYPICALLY OCCURS DURING HOT AMBIENT TEMPERATURE. *TT

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POWER TRAIN:MANUAL TRANSMISSION

  • TSB #609

    NHTSA ID #10016217

    • Date Announced: SEPTEMBER 01 2004
    • Additional Info: How to Fix

    Summary: CLUTCH PEDAL SQUEAK. *SC

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  • TSB #00908D

    NHTSA ID #10005441

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L AND MANUAL TRANSMISSION GROWL NOISE WHILE ENGAGING OR DISENGAGING CLUTCH. *TT *MJ

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  • TSB #00908C

    NHTSA ID #10004409

    • Date Announced: JANUARY 01 2003
    • Additional Info: How to Fix

    Summary: 6.6L AND MANUAL TRANSMISSION GROWL NOISE WHILE ENGAGING OR DISENGAGING CLUTCH. THESE ARE C/K MODELS. *TT

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  • TSB #09262002

    NHTSA ID #10008630

    • Date Announced: SEPTEMBER 26 2002
    • Additional Info: How to Fix

    Summary: THIS MESSAGE IS ABOUT THE TRANSMISSION NOT SHIFTING INTO GEAR WITH THE CLUTCH PEDAL FULLY DEPRESSED. *MJ

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  • TSB #09252002

    NHTSA ID #10008627

    • Date Announced: SEPTEMBER 25 2002
    • Additional Info: How to Fix

    Summary: THIS MESSAGE IS ABOUT HYDRAULIC FLUID USAGE FOR THE HYDRAULIC CLUTCH SYSTEM. *MJ

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  • TSB #41

    NHTSA ID #637387

    • Date Announced: JANUARY 01 2002
    • Additional Info: How to Fix

    Summary: SOME VEHICLES EQUIPPED WITH THE ALLISON LCT1000 TRANSMISSION MAY EXPERIENCE A VERY HARSH 2-1 DOWNSHIFT AT A STOP OR ON THROTTLE REAPPLY. *TT

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  • TSB #131101

    NHTSA ID #628117

    • Date Announced: NOVEMBER 13 2001
    • Additional Info: How to Fix

    Summary: INFORMATION ON 4-WHEEL DRIVE EXTENDED CAB, SHORT BED VEHICLES WITH 4-WHEEL DRIVE EXTENDED CAB, SHORT BED WITH A BUMP OR CLUNK ON STOP OR ACCELERATION. *TT

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  • TSB #010730036

    NHTSA ID #627912

    • Date Announced: NOVEMBER 01 2001
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON LAMP ILLUMINATED, INCORRECT TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING. *YH

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  • TSB #011101

    NHTSA ID #628081

    • Date Announced: NOVEMBER 01 2001
    • Additional Info: How to Fix

    Summary: THIS MESSAGE COVERS TRUCKS WITH FOUR-WHEEL DRIVE EXTENDED CAB SHORT BED WITH A BUMP OR CLUNK ON STOP OR ACCELERATION IN REFERENCE TO BULLETIN NUMBER 01-04-17-004. *TT

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  • TSB #251001

    NHTSA ID #628027

    • Date Announced: OCTOBER 25 2001
    • Additional Info: How to Fix

    Summary: SOME EXTENDED CAB SHORT BED VEHICLES WITH FOUR-WHEEL DRIVE MAY EXHIBIT A BUMP OR CLUNK ON STOP OR ACCELERATION FROM A STOP. *TT

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  • TSB #4144

    NHTSA ID #10022360

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 HARSH 3-2, 2-1 DOWNSHIFT, AND ABS MAY ACTIVATE. *KB

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POWER TRAIN:AUTOMATIC TRANSMISSION

  • TSB #08-07-30-001

    NHTSA ID #10025667

    • Date Announced: JANUARY 01 2008
    • Additional Info: How to Fix

    Summary: 4L80E, MT1 AND 4L85E, MN8 SIMPLIFIED VALVE BODY RECONDITIONING INSTRUCTIONS, DTC P0741, P0742, P0752, P0752, P0756, P0757, P0894, HARSH OR DELAYED SHIFTS, SLIPS, NO DRIVE, NO REVERSE. *PE UPDATED 6/11/10. *PE

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  • TSB #030730011

    NHTSA ID #10022259

    • Date Announced: APRIL 01 2007
    • Additional Info: How to Fix

    Summary: DELAYED ENGAGEMENT WITH ALLISON TRANSMISSION, COLD HESITATION, MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTC'S P0701, P1709, P1711, P1713, P0841, P0843, P0847, P0870, P0872, AND P0875. *KB

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  • TSB #020730004

    NHTSA ID #631800

    • Date Announced: SEPTEMBER 01 2006
    • Additional Info: How to Fix

    Summary: NEW PRODUCT INFORMATION, GRADE BRAKE FEATURE OF ALLISON 1000 SERIES TRANSMISSION. *SLC THIS BULLETIN REPLACES 02-07-30-004. *TT

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  • TSB #030730031D

    NHTSA ID #10004379

    • Date Announced: FEBRUARY 01 2006
    • Additional Info: How to Fix

    Summary: TRANSMISSION LEAKS, SLIPS, VEHICLE WILL NOT MOVE. *TT

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  • TSB #030730038

    NHTSA ID #10004323

    • Date Announced: OCTOBER 01 2005
    • Additional Info: How to Fix

    Summary: TRANSMISSION OIL LEAK, ABNORMAL KNOCKING NOISE HEARD AT IDLE. 2500/3500 SERIES PICKUP MODELS. *TT

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  • TSB #010730038B

    NHTSA ID #10005162

    • Date Announced: OCTOBER 01 2005
    • Additional Info: How to Fix

    Summary: THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT

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  • TSB #030730044

    NHTSA ID #10004326

    • Date Announced: AUGUST 01 2004
    • Additional Info: How to Fix

    Summary: INFORMATION ON ALLISON TRANSMISSION SERVICE REPAIRS - FULL SERVICE OF INTERNAL COMPONENTS. *TT

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  • TSB #020730011

    NHTSA ID #10012151

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: SLOW OR NO ENGAGEMENT OF AUTOMATIC TRANSMISSION NO START BLANK PRNDL DISPLAY FLASHING PRNDL DIAGNOSTIC TROUBLE CODE P0708 P0872 P0847 P0875 P1711 P1713 OR U1000 SET. THIS SERVICE BULLETIN REPLACES 020730011. *EH

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  • TSB #01493

    NHTSA ID #10005508

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 PRNDL FLASH AND/OR WILL NOT MOVE WITH P0721, P0731, P0732, P0733, P0734, P0743, P0746, P0747, P0776, P0777, P1720, P1721, P1723 AND P1724. *TT

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  • TSB #00856

    NHTSA ID #10007815

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 OIL PUMP WHINE, BUZZ ON COLD START. *TT

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  • TSB #00702

    NHTSA ID #10005476

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: SLIP CONDITION IN 2ND, 3RD OR 4TH DAMAGED 2-4 BAND 3-4 CLUTCH ON THE 4L60E/4L65E AUTOMATIC TRANSMISSION. *TT *MJ

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  • TSB #30559

    NHTSA ID #10009674

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 DIAGNOSTIC TROUBLE CODE P1711, P0872 AFTER COMPLETING REPAIRS. *TT

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  • TSB #030730037B

    NHTSA ID #10005169

    • Date Announced: DECEMBER 01 2003
    • Additional Info: How to Fix

    Summary: TRANSMISSION OIL LEAK, ABNORMAL KNOCKING NOISE HEARD AT IDLE. *TT

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  • TSB #00557B

    NHTSA ID #10004190

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: THE ALLISON LCT1000 TRANSMISSIONS MAY EXPERIENCE A LEAK FROM OIL PUMP AREA. *TT

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  • TSB #030730057

    NHTSA ID #10005581

    • Date Announced: NOVEMBER 01 2003
    • Additional Info: How to Fix

    Summary: TRANSMISSION FLUID LEAK FROM FRONT OF TRANSMISSION - TORQUE CONVERTER HOUSING/PUMP AREA. 2500/3500 SERIES MODELS. *TT

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  • TSB #030730307A

    NHTSA ID #10005580

    • Date Announced: NOVEMBER 01 2003
    • Additional Info: How to Fix

    Summary: TRANSMISSION OIL LEAK, ABNORMAL KNOCKING NOISE HEARD AT IDLE. 2500/3500 SERIES PICKUP MODELS. *TT

    More Information »

  • TSB #030730056

    NHTSA ID #10005566

    • Date Announced: NOVEMBER 01 2003
    • Additional Info: How to Fix

    Summary: 4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT

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  • TSB #020730030A

    NHTSA ID #10005536

    • Date Announced: NOVEMBER 01 2003
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE TRANSMISSION SLIPS, A SHUDDER, CHUGGLE, OR VIBRATION IS FELT WHEN THE TRANSMISSION SHIFTS FROM FIRST TO SECOND GEAR. *TT

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  • TSB #030730053

    NHTSA ID #10004747

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: ALLISON AUTOMATIC TRANSMISSION VALVE BODY HARDWARE CHANGES. *TT

    More Information »

  • TSB #030730037

    NHTSA ID #10004322

    • Date Announced: SEPTEMBER 01 2003
    • Additional Info: How to Fix

    Summary: TRANSMISSION OIL LEAK, ABNORMAL KNOCKING NOISE HEARD AT IDLE. 2500/3500 SERIES PICKUP MODELS. *TT

    More Information »

  • TSB #020730051A

    NHTSA ID #10001116

    • Date Announced: FEBRUARY 01 2003
    • Additional Info: How to Fix

    Summary: TRANSMISSION SHIFTING IN AND OUT OF 4TH AND 5TH GEAR (HUNTING) WHEN PULLING/CARRYING A LOAD, UNABLE TO MANUALLY SELECT 4TH GEAR. *TT

    More Information »

  • TSB #030730005

    NHTSA ID #10001115

    • Date Announced: FEBRUARY 01 2003
    • Additional Info: How to Fix

    Summary: SERVICE ENGINE SOON INDICATOR ILLUMINATED, TRANSMISSION SLIPS, ENGINE FLARE, DELAYED 2-3 SHIFT, SHIFTS MISSING, NO SHIFT, DIAGNOSTIC TROUBLE CODES P0730, P0756, P0757. *TT

    More Information »

  • TSB #020730051

    NHTSA ID #10000761

    • Date Announced: DECEMBER 01 2002
    • Additional Info: How to Fix

    Summary: TRANSMISSION SHIFTING IN AND OUT OF 4TH AND 5TH GEAR (HUNTING) WHEN PULLING / CARRYING A LOAD, UNABLE TO MANUALLY SELECT 4TH GEAR. HD2500/HD3500 SERIES. *TT

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  • TSB #020730032A

    NHTSA ID #10000467

    • Date Announced: NOVEMBER 01 2002
    • Additional Info: How to Fix

    Summary: ALLISON TRANSMISSION CONTROL MODULE FASTLEARN PROCEDURE UPDATE REQUIRED AFTER TRANSMISSION REPAIRS. *TT

    More Information »

  • TSB #020730030

    NHTSA ID #634947

    • Date Announced: AUGUST 01 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE TRANSMISSION SLIPS, A SHUDDER, CHUGGLE, OR VIBRATION IS FELT WHEN THE TRANSMISSION SHIFTS FROM FIRST TO SECOND GEAR. *TT

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  • TSB #020417001A

    NHTSA ID #634895

    • Date Announced: JULY 01 2002
    • Additional Info: How to Fix

    Summary: CONCERNS WITH LAUNCH SHUDDER / VIBRATION ON ACCELERATION. *TT

    More Information »

  • TSB #020730020

    NHTSA ID #634959

    • Date Announced: MAY 01 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT OF HARSH OR DELAYED 2-1 DOWNSHIFT, NEUTRAL FEEL AT A STOP, SHIFT BUSYNESS, DIAGNOSTIC TROUBLE CODES P0708, P0847, P0872, P0875, P1711, P1713 FROM 3/4 AND 1 TON PICKUP MODELS. *TT

    More Information »

  • TSB #020730011A

    NHTSA ID #634961

    • Date Announced: MAY 01 2002
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC INFORMATION FOR POSSIBLE GEAR INDICATOR (PRNDL) CONCERNS FOR VEHICLES WITH ALLISON LCT1000 AUTOMATIC TRANSMISSION. *TT

    More Information »

  • TSB #010417001B

    NHTSA ID #629551

    • Date Announced: MARCH 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING LAUNCH SHUDDER ON ACCELERATION (INSTALL NEW ONE-PIECE PROPELLER SHAFT) *JG

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  • TSB #020730011

    NHTSA ID #631670

    • Date Announced: MARCH 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING, 2001-2002 CHEVROLET AND GMC C/K PICKUP AND UTILITY MODELS, DIAGNOSTICS FOR POSSIBLE GEAR INDICATOR CONCERNS. *JG

    More Information »

  • TSB #020730011

    NHTSA ID #631259

    • Date Announced: MARCH 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING, 2001-2002 CHEVROLET AND GMC C/K PICKUP AND UTILITY MODELS, DIAGNOSTICS FOR POSSIBLE GEAR INDICATOR CONCERNS. *SLC

    More Information »

  • TSB #020417001

    NHTSA ID #629369

    • Date Announced: FEBRUARY 01 2002
    • Additional Info: How to Fix

    Summary: SOME OWNERS OF C1500 SERIES EXTENDED CAB PICKUP MODELS MAY COMMENT ON A VIBRATION/LAUNCH SHUDDER WHEN ACCELERATING FROM A STOP. *TT

    More Information »

  • TSB #000730017B

    NHTSA ID #631802

    • Date Announced: JANUARY 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING SERVICE PARTS RESRICTION PROGRAM FOR ALLISON SERIES 1000 AUTOMATIC TRANSMISSION. *SLC

    More Information »

  • TSB #010730038

    NHTSA ID #628934

    • Date Announced: DECEMBER 01 2001
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT

    More Information »

  • TSB #010730043

    NHTSA ID #628815

    • Date Announced: DECEMBER 01 2001
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING DIAGNOSTIC TIPS FOR SLIPPING OR MISSING SECOND, THIRD AND/OR FOURTH GEAR. *TT

    More Information »

  • TSB #031001

    NHTSA ID #627870

    • Date Announced: OCTOBER 03 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING A 1-2 SHIFT SHUTTER, WHICH MAY OCCUR ON LIGHT THROTTLE ACCELERATION, USUALLY WHEN THE VEHICLE IS THOROUGHLY WARMED UP. *YH

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  • TSB #200801

    NHTSA ID #625114

    • Date Announced: AUGUST 20 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING REVISED TRANSMISSION CALIBRATION TO ADDRESS DRIVELINE GROWL OR PROP SHAFT RING NOISE. *JG

    More Information »

  • TSB #3057

    NHTSA ID #10009668

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 PUMP WHINE NOISE. *TT

    More Information »

  • TSB #3259C

    NHTSA ID #10005514

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: 4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. *TT

    More Information »

  • TSB #3161

    NHTSA ID #10010546

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 CLUNK NOISE ON START IN PARK. *EH

    More Information »

  • TSB #01932

    NHTSA ID #10006495

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 DARK OR DISCOLORED TRANSMISSION FLUID WITH NO LOSS OF PERFORMANCE. *MR

    More Information »

  • TSB #3243

    NHTSA ID #10011753

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: LEAK FROM THE VENT 4L80E/4L85E TRANSMISSION. *EH

    More Information »

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

  • TSB #PIP-4290

    NHTSA ID #10023751

    • Date Announced: FEBRUARY 01 2013
    • Additional Info: How to Fix

    Summary: ENGINE SURGE OR STALL AT STOP AND/OR DTC P0742 POSSIBLE TCC APPLIED. EQUIPPED WITH ALLISON LCT1000 TRANSMISSION RPO M74 OR MW7. *NJ UPDATED 4/22/13. *PE

    More Information »

  • TSB #01483

    NHTSA ID #10005496

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: VEHICLE HAS NO PCM (POWER TRAIN CONTROL MODULE) COMMUNICATION WITH TECH 2. SIT BULLETIN 1400427. *TT

    More Information »

  • TSB #00938B

    NHTSA ID #10004179

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 REPEAT TRANSMISSION CONTROL MODULE (TCM) FAILURES WITH POSSIBLE MULTIPLE DIAGNOSTIC TROUBLE CODES (DTCS). *TT

    More Information »

  • TSB #100102

    NHTSA ID #629676

    • Date Announced: JANUARY 10 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING PARTICIPATION IN POWERTRAIN PROGRAM P CODES. *TT

    More Information »

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

  • TSB #020730024A

    NHTSA ID #634999

    • Date Announced: AUGUST 01 2005
    • Additional Info: How to Fix

    Summary: DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT

    More Information »

  • TSB #01856

    NHTSA ID #10006712

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 WILL NOT SHIFT FROM PARK DUE TO ICE, SNOW OR MUD BUILD-UP ON SHIFT LINKAGE. *MR

    More Information »

POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

  • TSB #PIT-4722

    NHTSA ID #10026804

    • Date Announced: OCTOBER 01 2008
    • Additional Info: How to Fix

    Summary: GMC: FLUID LEAK FROM TRANSMISSION OIL COOLER LINES DUE TO CORROSION. ALL 2000-2006 LIGHT DUTY TRUCKS EQUIPPED WITH THE LIGHT DUTY AUTOMATIC TRANSMISSION. *PE

    More Information »

  • TSB #3143

    NHTSA ID #10010247

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: TRANSMISSION OIL COOLER LINE FITTING CLARIFICATION. *TC

    More Information »

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

  • TSB #00252B

    NHTSA ID #10005507

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 KNOCK NOISE AND POSSIBLE LEAK FROM THE TORQUE CONVERTER AREA. SIT BULLETIN 1401124. *TT

    More Information »

POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

  • TSB #020421004

    NHTSA ID #634899

    • Date Announced: APRIL 01 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT ON THE SERVICE 4WD INDICATOR ILLUMINATING WITH DIAGNOSTIC TROUBLE CODE B2725 SET. *TT

    More Information »

  • TSB #3389

    NHTSA ID #10016707

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMA

    More Information »

  • TSB #3351

    NHTSA ID #10014853

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: INTERMITTENT MALFUNCTION INDICATOR LAMP (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) C0374 OR ERRATIC 4WD/AWD OPERATION. *TT

    More Information »

  • TSB #3424

    NHTSA ID #10017299

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT

    More Information »

  • TSB #3526

    NHTSA ID #10016558

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT

    More Information »

  • TSB #3349

    NHTSA ID #10014809

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: 4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *TT

    More Information »

  • TSB #3012B

    NHTSA ID #10008806

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI

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POWER TRAIN:DRIVELINE

  • TSB #02116

    NHTSA ID #10007447

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: HIGHWAY SPEED VIBRATION ON K2500HD 4WD VEHICLES EQUIPPED WITH A 4L80E AUTOMATIC TRANSMISSION. *TT

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  • TSB #030419003

    NHTSA ID #10012557

    • Date Announced: AUGUST 01 2003
    • Additional Info: How to Fix

    Summary: FLUID LEAK FROM FRONT OF VEHICLE ADD TEFLON TAPE TO FRONT AXLE VENT PLUG THREADS. *EH

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  • TSB #3300

    NHTSA ID #10013572

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: 4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH

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POWER TRAIN:DRIVELINE:DRIVESHAFT

  • TSB #040495001

    NHTSA ID #10008653

    • Date Announced: MARCH 01 2004
    • Additional Info: How to Fix

    Summary: REVISED WHEEL DRIVE SHAFT NUT TORQUE SPECIFICATION. *TT

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POWER TRAIN:AXLE ASSEMBLY

  • TSB #030419001A

    NHTSA ID #10004717

    • Date Announced: SEPTEMBER 01 2004
    • Additional Info: How to Fix

    Summary: USE OF SYNTHETIC FRONT AXLE LUBRICANT FOR 4WD VEHICLES SOLD IN COLD WEATHER CLIMATES. *TT THIS BULLETIN REPLACED PREVIOUS BULLETIN DATED 10/01/2003. *TT

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  • TSB #030418003

    NHTSA ID #10002854

    • Date Announced: JUNE 01 2003
    • Additional Info: How to Fix

    Summary: REVISED WHEEL DRIVE SHAFT INNER JOINT AND SEAL REPLACEMENT. *TT

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  • TSB #3001

    NHTSA ID #10008872

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: THE SERVICE INFORMATION AND OWNERS MANUAL DO NOT SHOW A SERVICE INTERVAL FOR THE 8.6, 9.5, 9.75, 10.5, AND 11.5 INCH REAR AXLES WITH OR WITHOUT G80 (LOCKING DIFFERENTIAL). *TT 2006 ALL GENERAL MOTORS LIGHT DUTY TRUCKS, VANS AND UTILITIE

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  • TSB #3364

    NHTSA ID #10014953

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: REAR AXLE RETAINER BUTTON BREAKAGE. *EH

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  • TSB #3294

    NHTSA ID #10013541

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: HIGHWAY SPEED VIBRATION ON SMOOTH SURFACE. *EH

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  • TSB #4030

    NHTSA ID #10021676

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: NEW DESIGN FRONT AXLE SIDE BEARING ADJUSTERS. *KB

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POWER TRAIN:AXLE HUBS

  • TSB #01222A

    NHTSA ID #10007278

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: REPEAT REAR AXLE HUB SEAL LEAK. *TT

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ELECTRICAL SYSTEM

  • TSB #PIT5485B

    NHTSA ID #10083898

    • Date Announced: APRIL 27 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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  • TSB #PIC-4935-E

    NHTSA ID #10078735

    • Date Announced: APRIL 19 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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  • TSB #PIC-5050-A

    NHTSA ID #10078734

    • Date Announced: APRIL 19 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. DEALER IS TO CA

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  • TSB #PIC4935E

    NHTSA ID #10083484

    • Date Announced: APRIL 19 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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  • TSB #PIT5485A

    NHTSA ID #10083900

    • Date Announced: APRIL 08 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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  • TSB #08089-B

    NHTSA ID #10027804

    • Date Announced: NOVEMBER 01 2008
    • Additional Info: How to Fix

    Summary: GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE

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  • TSB #20040146

    NHTSA ID #10007862

    • Date Announced: MAY 24 2004
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY HAVE EXPERIENCE VEHICLE SERVICE ENGINE SOON (SES) LIGHT ILLUMINATION, LOW ENGINE POWER, HARD START, AND/OR FUEL IN CRANKCASE, REQUIRING INJECTOR REPLACEMENT, AS A RESULT OF HIGH FUEL RETURN RATES DUE TO FUEL INJECTOR BODY

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  • TSB #00632

    NHTSA ID #10007620

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 4.3L L35 ENGINE-DIAGNOSTIC TROUBLE CODE P0300 BUT NO MISFIRE CAN FELT. *MJ

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  • TSB #3094

    NHTSA ID #10010243

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT 1000 P1781 OR P0802 SETTING IN THE ELECTRONIC CONTROL MODULE. (2005 CHEVROLET KODIAK AND 2005 GMC TOP KICK) *SC

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  • TSB #00574A

    NHTSA ID #10005451

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 NO SHIFT, SPEEDOMETER ERRATIC/INOPERATIVE, DIAGNOSTIC TROUBLE CODES (DTCS) P0721, C0237 POSSIBLE ANTI-LOCK BRAKE SYSTEM (ABS) LAMP ON. SI BULLETIN 1408789. *TT

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  • TSB #01927

    NHTSA ID #10007832

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: A NO CHARGE CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0380, P0621. *TT

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  • TSB #01999

    NHTSA ID #10006960

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC TROUBLE CODE TIPS- LCT1000 TRANSMISSION. *MR

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  • TSB #01978

    NHTSA ID #10006953

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: TRANSMISSION- TECH 2 OPERATIONS AIDS, DIAGNOSTIC TROUBLE CODE P0700. *MR

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  • TSB #01217B

    NHTSA ID #10007666

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALLISON LCT1000 DIAGNOSTIC TROUBLE CODES (DTC) P1711, P0872 AFTER COMPLETING REPAIRS. *MJ

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  • TSB #00149D

    NHTSA ID #10005439

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING 1996 - 1999 P32 MODELS. SIT BULLETIN 1416475. *TT

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  • TSB #01433A

    NHTSA ID #10005453

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L LB7 DURAMAX DIESEL DIAGNOSTIC TROUBLE CODE (DTC)S P0201 - P0208. 2500 HD AND 3500 MODELS. SIT BULLETIN 1408805. *TT

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  • TSB #01361

    NHTSA ID #10004142

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: 6.6L LB7 ENGINE WITH DIAGNOSTIC TROUBLE CODE (DTC) P0201 AND P0208. 2500 HD AND 3500 MODELS. *TT

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  • TSB #00149C

    NHTSA ID #10004223

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING THE 1996-1999 P32 AND THE 1996-2002 GMC C/K TRUCK. *TT

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  • TSB #01406

    NHTSA ID #10004210

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: 6.6L LB7 DURAMAX DIESEL DIAGNOSTIC TROUBLE CODES (DTCS) P0201-P0208. 2500 HD AND 3500 MODELS. *TT

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  • TSB #01433

    NHTSA ID #10004178

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: 6.6L LB7 DURAMAX DIESEL DIAGNOSTIC TROUBLE CODE (DTC)S P0201 - P0208. 2500 HD AND 3500 MODELS. *TT

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  • TSB #030703

    NHTSA ID #10001886

    • Date Announced: MARCH 07 2003
    • Additional Info: How to Fix

    Summary: MULTIPLE DIAGNOSTIC TROUBLE CODES, INCLUDING ANY OR ALL OF P0708, P0847, P0872, P0875, P1711 OR P1713, PARTIAL OR NO PRINDEL DISPLAY OR NO MOVEMENT. *TT *JB

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  • TSB #10042002

    NHTSA ID #10013254

    • Date Announced: OCTOBER 04 2002
    • Additional Info: How to Fix

    Summary: RPO C82 NO LONGER INCLUDE THE INSTRUMENT PANEL JUMPER WIRING HARNESS. *EH

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  • TSB #3357

    NHTSA ID #10014865

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: MALFUNCTION INDICATOR LIGHT IS ON AND THE VEHICLE HAS A CODE P0706. *TT

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  • TSB #3359

    NHTSA ID #10013530

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT

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  • TSB #3427

    NHTSA ID #10017023

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: ADDITIONAL DIAGNOSTIC INFORMATION DTC P0757. *TT

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  • TSB #3155

    NHTSA ID #10014863

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: NO SHIFT, SPEEDOMETER ERRATIC/INOPERATIVE, P0721 C0237 P0500 C0055. *TT

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ELECTRICAL SYSTEM:BATTERY

  • TSB #PIC-4935-E

    NHTSA ID #10078735

    • Date Announced: APRIL 19 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. WHEN PERFORMING BATTERY PARASITIC DRAIN TEST, THERE MAY BE SOME CONFUSION AS TO WHAT TH

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  • TSB #01250C

    NHTSA ID #10007871

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: BATTERY OR CHARGE INDICATOR LIGHT REMAINS ON FOR UP TO 30 SECONDS AFTER A COLD START AND ENGINE RUNNING. *TT

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ELECTRICAL SYSTEM:IGNITION

  • TSB #05500

    NHTSA ID #10017550

    • Date Announced: MAY 02 2005
    • Additional Info: How to Fix

    Summary: THE IGNITION DISTRIBUTOR CAP AND ROTOR MAY CORRODE AND CAUSE IGNITION SYSTEM FAILURE. A PRODUCT EMISSION RECALL TO INSPECT / REPLACE THE DISTRIBUTOR IGNITION SYSTEM. *TT GM PARTS BULLETINS & INFORMATION. *TT

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ELECTRICAL SYSTEM: SOFTWARE

  • TSB #08089-B

    NHTSA ID #10027804

    • Date Announced: NOVEMBER 01 2008
    • Additional Info: How to Fix

    Summary: GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE

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EXTERIOR LIGHTING

  • TSB #000842010A

    NHTSA ID #10002833

    • Date Announced: JUNE 01 2003
    • Additional Info: How to Fix

    Summary: DAYTIME RUNNING LAMP (DRL) BULB REPLACEMENT. *TT

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  • TSB #221001

    NHTSA ID #628023

    • Date Announced: OCTOBER 22 2001
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THEY HAVE INTERMITTENT OPERATION OF THE REAR TAILLIGHTS, BACKUP LIGHTS AND/OR TRAILER HARNESS. *TT

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EXTERIOR LIGHTING:HEADLIGHTS

  • TSB #3170E

    NHTSA ID #10019186

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2

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  • TSB #3170E

    NHTSA ID #10019186

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2

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EXTERIOR LIGHTING:FOG LIGHTS

  • TSB #3782

    NHTSA ID #10018627

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: FOG LAMPS INOPERATIVE. *TT

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EXTERIOR LIGHTING:BRAKE LIGHTS

  • TSB #020522004B

    NHTSA ID #10000171

    • Date Announced: OCTOBER 01 2002
    • Additional Info: How to Fix

    Summary: TRAILER BRAKES APPLIED WHEN HEADLIGHTS / PARK LAMPS ARE ON, BRAKE CONTROLLER ILLUMINATION. *TT

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VISIBILITY:WINDSHIELD

  • TSB #040848003

    NHTSA ID #10012532

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: WINDRUSH AROUND WINDSHIELD. *TT

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  • TSB #01698

    NHTSA ID #10006391

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: WINDSHIELD REVEAL MOLDING FLUTERING. SERVICE VME. SIT BULLETIN 1450940. *TT

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VISIBILITY:GLASS, SIDE/REAR

  • TSB #10222002

    NHTSA ID #10009500

    • Date Announced: OCTOBER 22 2002
    • Additional Info: How to Fix

    Summary: REAR QUARTER GLASS SERVICE REPLACEMENT KITS MAY HAVE DEFORMED SEALING STRIPED WHEN INITIALLY REMOVED FROM THEIR PACKAGING CAUSING DEALERS TO REORDER. *TT

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VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

  • TSB #040864003

    NHTSA ID #10011144

    • Date Announced: FEBRUARY 01 2004
    • Additional Info: How to Fix

    Summary: POWER WINDOW MOTOR NOW AVAILABLE SEPARATELY FROM THE POWER WINDOW REGULATORY ASSEMBLY. *TT UPDATED *EH

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  • TSB #01292004

    NHTSA ID #10013030

    • Date Announced: JANUARY 29 2004
    • Additional Info: How to Fix

    Summary: BULLETIN 04-08-64-003, FRONT DOOR POWER WINDOW MOTOR ASSEMBLIES - WARRANTY REPAIR INFORMATION. *TT

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VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

  • TSB #3422

    NHTSA ID #10017188

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: INACCURATE OUTSIDE TEMPERATURE READING ON INSIDE REARVIEW MIRROR. *TT

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VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

  • TSB #050864007

    NHTSA ID #10015034

    • Date Announced: MARCH 01 2005
    • Additional Info: How to Fix

    Summary: OUTSIDE REARVIEW MIRROR HOUSINGS COME LOOSE FROM BASE. *TT

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VISIBILITY:DEFROSTER/DEFOGGER SYSTEM

  • TSB #010139007

    NHTSA ID #628858

    • Date Announced: JANUARY 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING LOSS OF HVAC SYSTEM MODE AND/OR TEMPERATURE CONTROL. *TT

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  • TSB #010139007

    NHTSA ID #628856

    • Date Announced: JANUARY 01 2002
    • Additional Info: How to Fix

    Summary: A CONDITION MAY EXIST WHERE THE CUSTOMER CANNOT CONTROL THE HVAC SYSTEM MODES AND / OR THE TEMPERATURE. *TT

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AIR BAGS

  • TSB #3373

    NHTSA ID #10013523

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: SIR LIGHT ON STEADY AFTER BULB TEST AND NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT

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SEAT BELTS

  • TSB #09-09-40-001A

    NHTSA ID #10038294

    • Date Announced: JANUARY 01 2012
    • Additional Info: How to Fix

    Summary: GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. *RM UPDATED 4/

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  • TSB #040850011

    NHTSA ID #10012127

    • Date Announced: JULY 01 2004
    • Additional Info: How to Fix

    Summary: REPAIRING NAPPED SEAT FABRIC. *EH

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  • TSB #010940001

    NHTSA ID #623013

    • Date Announced: JUNE 01 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING REPLACEMENT OF FRONT SEAT BELT RETRACTOR AND BUCKLE USAGE. *TT

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SEAT BELTS:FRONT:RETRACTOR

  • TSB #010940001

    NHTSA ID #623024

    • Date Announced: JUNE 01 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING REPLACEMENT OF THE FRONT SEAT BELT RETRACTOR AND BUCKLE USAGE. *TT

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SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

  • TSB #09-09-40-001A

    NHTSA ID #10038294

    • Date Announced: JANUARY 01 2012
    • Additional Info: How to Fix

    Summary: GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. *RM UPDATED 4/

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STRUCTURE

  • TSB #010860001

    NHTSA ID #10008511

    • Date Announced: MAY 01 2004
    • Additional Info: How to Fix

    Summary: REVISED RECOMMENDATIONS REGARDING PAINT FOR STRUCTURAL REACTION INJECTION MOLDING (SRIM) COMPOSITE BOX. *TT

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  • TSB #3128

    NHTSA ID #10009932

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ALL FULL SIZE TRUCKS PICK UP BOX SHEET METAL FRACTURE/DAMAGE WITH AFTERMARKET ACCESSORIES INSTALLED. *SC

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  • TSB #02052

    NHTSA ID #10007738

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: NOISE COMING FROM INSTRUMENT PANEL CLUSTER OR TACHOMETER. *TT

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STRUCTURE:BODY

  • TSB #010866014A

    NHTSA ID #634819

    • Date Announced: FEBRUARY 01 2005
    • Additional Info: How to Fix

    Summary: PICKUP BOX SHEET METAL FRACTURE / DAMAGE WITH AFTERMARKET ACCESSORIES INSTALLED. *TT

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  • TSB #610

    NHTSA ID #10015770

    • Date Announced: OCTOBER 01 2004
    • Additional Info: How to Fix

    Summary: RATTLE TYPE NOISE COMING FROM THE REAR OF THE CAB DURING BODY TWIST MANEUVERS OR OVER BUMPS. GM TECH LINK. *TT

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  • TSB #3089

    NHTSA ID #10009518

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: RATTLE TYPE NOISE COMING FROM THE REAR OF THE CAB DURING BODY TWIST MANEUVERS OR OVER BUMPS. *TT

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  • TSB #071503

    NHTSA ID #10003791

    • Date Announced: JULY 15 2003
    • Additional Info: How to Fix

    Summary: REVISED REQUIREMENTS FOR INSTALLING THE RUNNING BOARD. *TT

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  • TSB #030844011

    NHTSA ID #10002945

    • Date Announced: JULY 01 2003
    • Additional Info: How to Fix

    Summary: TWEETER SPEAKER RATTLE IN FRONT SIDE DOOR(S), TWEETER SPEAKER FALLS OUT OF POSITION. *TT

    More Information »

  • TSB #020849007

    NHTSA ID #10000072

    • Date Announced: SEPTEMBER 01 2002
    • Additional Info: How to Fix

    Summary: CENTER CONSOLE LID HARD TO OPEN OR CLOSE. *TT

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  • TSB #070102

    NHTSA ID #629670

    • Date Announced: JANUARY 07 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THEIR BED CAP OR CAMPER TOP DOES NOT FIT ON THEIR NEW PICKUP WITH A COMPOSITE BOX. *TT

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  • TSB #01071

    NHTSA ID #628545

    • Date Announced: OCTOBER 31 2001
    • Additional Info: How to Fix

    Summary: GENERAL MOTORS HAS ANNOUNCED A RECALL ON CERTAIN VEHICLES EQUIPPED WITH ROOF CLEARANCE LAMPS BUILT AT THE FLINT AND PONTIAC EAST PLANTS HAVE A WATER LEAK AT THE ROOF CLEARANCE CENTER LAMP. *TT

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  • TSB #230701

    NHTSA ID #621226

    • Date Announced: JULY 23 2001
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE CENTER CONSOLE LATCH MAY STICK OR WILL NOT OPEN. *TT

    More Information »

STRUCTURE:BODY:DOOR

  • TSB #010864014A

    NHTSA ID #634821

    • Date Announced: JULY 01 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE MANUAL LOCK LEVER COMES LOOSE FROM THE DOOR TRIM PANEL. *TT

    More Information »

  • TSB #010864015

    NHTSA ID #627471

    • Date Announced: OCTOBER 01 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING FRONT AND REAR SIDE ACCESS DOOR NOISE. *YH

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  • TSB #010864014

    NHTSA ID #627425

    • Date Announced: OCTOBER 01 2001
    • Additional Info: How to Fix

    Summary: SUBJECT ON DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL. *YH

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  • TSB #160801

    NHTSA ID #625323

    • Date Announced: AUGUST 16 2001
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING NEW DOOR CHECK LINK. *JG

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STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

  • TSB #010864015

    NHTSA ID #628505

    • Date Announced: OCTOBER 01 2001
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING FRONT AND REAR SIDE DOOR ACCESS DOOR NOISE (REPLACE DOOR CHECK LINK). *JG

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  • TSB #3464

    NHTSA ID #10014808

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: DOOR HINGE REPLACEMENT KIT. *TT

    More Information »

STRUCTURE:BODY:TAILGATE

  • TSB #3227

    NHTSA ID #10011755

    • Date Announced: OCTOBER 04 2006
    • Additional Info: How to Fix

    Summary: TAILGATE CABLE SLACK. THIS INCLUDES 1998-2006 CHEVROLET AND GMC FULL AND MID SIZE TRUCKS. *EH UPDATED. *KB

    More Information »

  • TSB #04007A

    NHTSA ID #10010543

    • Date Announced: OCTOBER 22 2004
    • Additional Info: How to Fix

    Summary: TAILGATE SUPPORT CABLE. RECALL 04007A. GM PARTS BULLETINS & INFORMATION. *TT UPDATED *EH

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STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS

  • TSB #050602

    NHTSA ID #636609

    • Date Announced: MAY 06 2002
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT ABOUT HOOD HINGE WIND NOISE . *TT

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LATCHES/LOCKS/LINKAGES:DOORS:LATCH

  • TSB #PI-0011A

    NHTSA ID #10038344

    • Date Announced: JUNE 01 2013
    • Additional Info: How to Fix

    Summary: GM: THE FRONT OR REAR DOOR MAY NOT OPEN FROM THE INSIDE OR OUTSIDE HANDLE, THE DOOR WILL NOT UNLOCK WITH ANY METHOD. THE PROBABLY CAUSE AN INCORRECT INSTALLATION OF A HANDLE COMPONENT. *RM UPDATED ON 7/26/2013. ALL 2014 AND PRIOR GM PASS

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  • TSB #010864014

    NHTSA ID #628508

    • Date Announced: OCTOBER 01 2001
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL (REPAIR LOCK LEVER) *JG

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VEHICLE SPEED CONTROL

  • TSB #3155

    NHTSA ID #10009987

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: SPEEDOMETER INOPERATIVE. *TC

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  • TSB #01470

    NHTSA ID #10004413

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ERRATIC IDLE, IDLE SURGE, ROUGH RUN, OR NEAR STALL. *TT

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  • TSB #01331

    NHTSA ID #10004106

    • Date Announced: NOVEMBER 18 2003
    • Additional Info: How to Fix

    Summary: AGGRESSIVE THROTTLE RESPONSE. SERVICE VME. *TT

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VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

  • TSB #020604054A

    NHTSA ID #10000936

    • Date Announced: JANUARY 01 2003
    • Additional Info: How to Fix

    Summary: INCREASED ACCELERATOR PEDAL EFFORT. *TT

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VEHICLE SPEED CONTROL:CRUISE CONTROL

  • TSB #3073

    NHTSA ID #10009593

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: DOWNHILL CRUISE CONTROL SURGE. *TT

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TIRES

  • TSB #030310006D

    NHTSA ID #10012161

    • Date Announced: SEPTEMBER 01 2005
    • Additional Info: How to Fix

    Summary: 20 INCH WHEELS AND TIRES AVAILABLE THROUGH GMSPO. *EH *TT

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  • TSB #030310002

    NHTSA ID #10012160

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: USE OF CORRECT INSTALLATION PROCEDURE FOR LOOSE HUBCAP ASSEMBLY. THIS SERVICE BULLETIN REPLACES 030310002. *EH

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  • TSB #3157

    NHTSA ID #10010018

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: EXCESSIVE TIRE SPIN SETTING DIAGNOSTIC TROUBLE CODE C0543. *TC

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WHEELS

  • TSB #050310005

    NHTSA ID #10017339

    • Date Announced: APRIL 01 2005
    • Additional Info: How to Fix

    Summary: HANDLING CHARACTERISTICS OF VEHICLES WITH 20 INCH WHEEL/TIRE ASSEMBLIES INSTALLED. *TT

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  • TSB #01901

    NHTSA ID #10006473

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: EXCESSIVE TIRE SPIN SETTING DIAGNOSTIC TROUBLE CODE (DTC) CO542. ALSO INCLUDING 2002, 2003 SIERRA DENALI. *MR

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  • TSB #3045

    NHTSA ID #10009376

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: VARIOUS STEERING OR SUSPENSION CONCERNS AFTER GM ACCESSORIES 20 INCH TIRE/WHEEL ASSEMBLIES HAVE BEEN INSTALLED. *TT

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SEATS

  • TSB #050850012

    NHTSA ID #10017764

    • Date Announced: OCTOBER 01 2005
    • Additional Info: How to Fix

    Summary: UNWANTED/LOOSE SEAT MOVEMENT. *TT

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  • TSB #3025

    NHTSA ID #10008794

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: REPAIRING CLOTH SEATS WITH NAPPED FABRIC. *MJ

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  • TSB #510

    NHTSA ID #10016226

    • Date Announced: OCTOBER 01 2003
    • Additional Info: How to Fix

    Summary: REPAIRING NAPPED FABRIC-SEATS MAY HAVE BEEN UPHOLSTERED IN NAPPED FABRICS WITH DORCHESTER ON THE BOLSTER AND HONEYCOMB ON THE INSERT. *SC

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SEATS:FRONT ASSEMBLY:HEAD RESTRAINT

  • TSB #SB-10-08-50-003B

    NHTSA ID #10042986

    • Date Announced: NOVEMBER 01 2011
    • Additional Info: How to Fix

    Summary: GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. *PE

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  • TSB #SB-10-08-50-003B

    NHTSA ID #10042986

    • Date Announced: NOVEMBER 01 2011
    • Additional Info: How to Fix

    Summary: GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. *PE

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INTERIOR LIGHTING

  • TSB #3170E

    NHTSA ID #10019186

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2

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  • TSB #3170E

    NHTSA ID #10019186

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2

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COMMUNICATIONS:HORN ASSEMBLY

  • TSB #3300

    NHTSA ID #10021206

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: HORN INOPERATIVE AT TIMES. *KB

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  • TSB #3300C

    NHTSA ID #10013378

    • Date Announced: no date provided
    • Additional Info: How to Fix

    Summary: APPLICATION OF HORN AT HORN PAD INOPERATIVE. RKE FUNCTION FOR PANIC ALARM WORKS. *TT

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EQUIPMENT

  • TSB #020846009

    NHTSA ID #10014947

    • Date Announced: MARCH 01 2005
    • Additional Info: How to Fix

    Summary: PROPER ONSTAR CELLULAR ANTENNA MAST USAGE. *TT

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  • TSB #151001

    NHTSA ID #627996

    • Date Announced: OCTOBER 15 2001
    • Additional Info: How to Fix

    Summary: INFORMATION PERTAINING TO THE ADDITION OF ANY SNOWPLOW EQUIPMENT ON VEHICLES THAT ARE NOT EQUIPPED WITH THE VYU SNOWPLOW PREP PACKAGE OPTION. *TT

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EQUIPMENT:ELECTRICAL

  • TSB #PIC5050A

    NHTSA ID #10083489

    • Date Announced: APRIL 19 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. DEALER IS TO CA

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  • TSB #08-089

    NHTSA ID #10026586

    • Date Announced: JUNE 01 2008
    • Additional Info: How to Fix

    Summary: BUICK\CADILLAC\CHEVROLET\GMC\HUMMER\OLDSMOBILE\PONTIAC\SAAB\SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. FCC RULED IN 2002 WIRELESS CARRIERS WOULD NO LONGER R

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  • TSB #00372D

    NHTSA ID #10007287

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT

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EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  • TSB #16NA260

    NHTSA ID #10082506

    • Date Announced: AUGUST 26 2016
    • Additional Info: How to Fix

    Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR

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  • TSB #PIC5088F

    NHTSA ID #10083509

    • Date Announced: APRIL 21 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS.

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  • TSB #010844008

    NHTSA ID #620816

    • Date Announced: JULY 01 2001
    • Additional Info: How to Fix

    Summary: THIS BULLETIN IS BEING ISSUED TO INFORM DEALERS THAT EFFECTIVE WITH VEHICLE PRODUCTION IN MAY 1, 2001, CERTAIN VEHICLES ARE BEING SHIPPED WITH A NEW FLUORESCENT ORANGE PLASTIC ANTENNA WRENCH AS PART OF THE ANTENNA. *TT

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EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  • TSB #PIT5485B

    NHTSA ID #10083898

    • Date Announced: APRIL 27 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE, TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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  • TSB #PIT5389A

    NHTSA ID #10083884

    • Date Announced: APRIL 19 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.

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  • TSB #PIT5485A

    NHTSA ID #10083900

    • Date Announced: APRIL 08 2016
    • Additional Info: How to Fix

    Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE.

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  • TSB #08089-B

    NHTSA ID #10027804

    • Date Announced: NOVEMBER 01 2008
    • Additional Info: How to Fix

    Summary: GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE

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EQUIPMENT:AIR CONDITIONER

  • TSB #030138019

    NHTSA ID #10005551

    • Date Announced: SEPTEMBER 01 2004
    • Additional Info: How to Fix

    Summary: UNDERHOOD AIR CONDITIONER RATTLE NOISE HEARD ON ACCELERATION OR A SUDDEN LOSS OF AIR CONDITIONER SYSTEM PERFORMANCE. *TT THIS BULLETIN REPLACES 03-01-38-019 DATED 11-01-2003. TO INCLUDE VARIOUS MODLES INCLUDING 2002-2004 COMMERCIAL UP

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  • TSB #040138010

    NHTSA ID #10011190

    • Date Announced: AUGUST 01 2004
    • Additional Info: How to Fix

    Summary: DIAGNOSTIC INFORMATION TO ACCURATELY DIAGNOSE A/C LOW PRESSURE SWITCH USING NEW KENT MOORE SPECIAL TOOL GE-47742. *TT

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  • TSB #020138007

    NHTSA ID #10012091

    • Date Announced: JULY 01 2004
    • Additional Info: How to Fix

    Summary: POOR AIR CONDITIONER PERFORMANCE - AIR CONDITIONER WILL NOT BLOW COLD ENOUGH. THIS SERVICE BULLETIN REPLACES 020138007A. *EH

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  • TSB #040139007

    NHTSA ID #10012175

    • Date Announced: JUNE 01 2004
    • Additional Info: How to Fix

    Summary: LOSS OF HEATING VENTILATION AIR CONDITIONING. SYSTEM MODE AND OR TEMPERATURE CONTROL. *EH

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  • TSB #3086

    NHTSA ID #10009509

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: AIR CONDITIONER (A/C) LOW PRESSURE SWITCH DIAGNOSTIC TOOL. CURRENTLY THE A/C LOW PRESSURE SWITCH OPEN/CLOSE PRESSURES CANNOT BE ACCURATELY DETERMINED BY MEASURING PRESSURE AT THE LOW SIDE SERVICE PORT. *TT

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  • TSB #01139B

    NHTSA ID #10004105

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: AIR CONDITIONING COMPRESSOR BELT OR TENSIONER JUMPS OR FLUTTERS CAUSING A RATTLE NOISE. SERVICE VME. *TT

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EQUIPMENT:OTHER:LABELS

  • TSB #02050

    NHTSA ID #10000017

    • Date Announced: DECEMBER 01 2002
    • Additional Info: How to Fix

    Summary: EMISSION LABEL VISIBILITY. *TT

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EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  • TSB #08-089B

    NHTSA ID #10026805

    • Date Announced: SEPTEMBER 01 2008
    • Additional Info: How to Fix

    Summary: BUICK\CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. CSC LETTER WAS RECEIVED. *PE

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  • TSB #05546

    NHTSA ID #10016503

    • Date Announced: AUGUST 01 2005
    • Additional Info: How to Fix

    Summary: PROGRAM BULLETIN (CUSTOMER SATISFACTION PROGRAM)-15,000 MILE (24,000 KM) FUEL FILTER CHANGE. 2002 CHEVROLET KODIAK AND 2001-2002 GMC TOPKICK. *SC

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  • TSB #07012004

    NHTSA ID #10014251

    • Date Announced: JULY 01 2004
    • Additional Info: How to Fix

    Summary: OIL LIFE SYSTEM RESET PROCEDURES-TRUCKS. BUICK TERAZZA 2005, GMC SIERRA DENALI 2002-2003, GMC B7 CHASSIS MEDIUM DUTY 2003-2005 AND GMC 560 C-SERIES 2003-2005 *SC

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  • TSB #030089020

    NHTSA ID #10012550

    • Date Announced: JULY 01 2003
    • Additional Info: How to Fix

    Summary: SUMMARY OF PUBLISHED BULLETINS. *EH

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UNKNOWN OR OTHER

  • TSB #10-00-89-017C

    NHTSA ID #10038295

    • Date Announced: FEBRUARY 01 2011
    • Additional Info: How to Fix

    Summary: GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM

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  • TSB #990089015C

    NHTSA ID #10004347

    • Date Announced: JANUARY 01 2005
    • Additional Info: How to Fix

    Summary: LIGHT SERVICE SUPPORT VEHICLE LSSV (FORMERLY COMMERCIAL UTILITY CARGO VEHICLE - CUCV II AND III) SERVICE. *TT

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  • TSB #3062

    NHTSA ID #10009670

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: ADDITIONAL PART NUMBERS FOR BULLETIN 02-01-38-007B. *TT

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  • TSB #01717

    NHTSA ID #10006249

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: 6.6L LB7 ENGINE - FUEL RAIL PRESSURE REGULATOR HARNESS CONNECTOR SERVICING. *TT

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  • TSB #00677

    NHTSA ID #10007713

    • Date Announced: JANUARY 01 2004
    • Additional Info: How to Fix

    Summary: SNOW PLOW PREP PACKAGE INFORMATION - SERVICE VME. *MJ

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  • TSB #990089015B

    NHTSA ID #10000468

    • Date Announced: NOVEMBER 01 2002
    • Additional Info: How to Fix

    Summary: LIGHT SERVICE SUPPORT VEHICLE (LSSV). *TT

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  • TSB #09272002

    NHTSA ID #10008633

    • Date Announced: SEPTEMBER 27 2002
    • Additional Info: How to Fix

    Summary: CONTACTING TAC PRIOR TO REPLACEMENT OF AN ENGINE CONTROL MODULE (ECM). *TT

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  • TSB #010866005B

    NHTSA ID #634817

    • Date Announced: AUGUST 01 2002
    • Additional Info: How to Fix

    Summary: SUBJECT REGARDING AVAILABILITY OF PICKUP BOX REINFORCEMENT KITS FOR TOOLBOX / REAR WINDOW BARRIER / LADDER RACK APPLICATIONS. *TT

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  • TSB #200202

    NHTSA ID #629815

    • Date Announced: FEBRUARY 20 2002
    • Additional Info: How to Fix

    Summary: SOME OWNERS OF 2500 HD AND 3500 SERIES TRUCKS WITH THE 6600 DURAMAX DIESEL ENGINE MAY EXPERIENCE THE MALFUNCTION INDICATOR LAMP ILLUMINATED AFTER THE USE OF THE ENGINE COOLANT HEATER AS WELL AS DIAGNOSTIC TROUBLE CODE P0181. *TT

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  • TSB #130801

    NHTSA ID #625271

    • Date Announced: AUGUST 13 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING CUSTOMER ENHANCEMENTS. *JG

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