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TSB List for the 2001 Chevrolet Blazer

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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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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SUSPENSION

  • TSB #01273B

    NHTSA ID #10004146

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

    Summary: VIBRATION AT HIGHWAY SPEEDS. *TT

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  • TSB #291100

    NHTSA ID #616393

    • Date Announced: NOVEMBER 29 2000
    • Additional Info: How to Fix

    Summary: SOME VEHICLES MAY EXHIBIT A POPPING NOISE DURING SHARP TURNING MANEUVERS OR WHEN THE VEHICLE IS DRIVEN OVER BUMPS. *TT

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SUSPENSION:FRONT

  • TSB #02015

    NHTSA ID #10006961

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

    Summary: POP SNAP NOISE IN THE FRONT SUSPENSION WHEN BRAKING. *MR

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  • TSB #3183

    NHTSA ID #10010877

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

    Summary: FRONT AXLE GRIND WHINE NOISE IN 2WD GONE IN 4WD. *EH

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SUSPENSION:REAR

  • TSB #061200

    NHTSA ID #617775

    • Date Announced: DECEMBER 06 2000
    • Additional Info: How to Fix

    Summary: SOME VEHICLES MAY EXHIBIT A LOUD POPPING NOISE FROM THE REAR SUSPENSION AREA WHEN TRAVELING OVER BUMPS. *TT

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SERVICE BRAKES, HYDRAULIC

  • TSB #040523008

    NHTSA ID #10011051

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

    Summary: REVISED REAR ROTOR MINIMUM ALLOWABLE THICKNESS AFTER REFINISH SPECIFICATION. ALSO INCLUDES 2005 CHEVROLET BLAZER AND GMC JIMMY AND THE 2001 ISUZU ASCENDER (4WD ONLY). *TT

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SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM

  • TSB #270901

    NHTSA ID #626507

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

    Summary: SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG

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SERVICE BRAKES, HYDRAULIC:ANTILOCK

  • TSB #020525006

    NHTSA ID #10000062

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

    Summary: ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT

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  • TSB #280900

    NHTSA ID #619062

    • Date Announced: SEPTEMBER 28 2000
    • Additional Info: How to Fix

    Summary: INFORMATION REMINDING TECHNICIANS TO FOLLOW SERVICE MANUAL PROCEDURE WHEN CLEARING ANTI-LOCK BRAKE SYSTEM CODES ON VEHICLES THAT USE THE KELSEY HAYES 325 ANTILOCK BRAKE SYSTEM. *TT

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SERVICE BRAKES, AIR:ANTILOCK

  • TSB #020525006A

    NHTSA ID #10000749

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

    Summary: ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT

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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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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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ENGINE AND ENGINE COOLING

  • 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 #3153

    NHTSA ID #10009984

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

    Summary: TRANSFER CASE OIL IN HVAC VACUUM LINES SUPPLEMENT TO 03-01-38-009. *TC UPDATE. *TT

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ENGINE AND ENGINE COOLING:ENGINE

  • 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 #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 #040604015

    NHTSA ID #10008673

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

    Summary: CHECK ENGINE LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0410 SET. *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 #01727

    NHTSA ID #10006363

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

    Summary: 4.3 L35 LU3 RATTLE OR BUZZ NOISE FROM ENGINE. SIT BULLETIN 1457619. *TT

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  • TSB #030601024

    NHTSA ID #10004371

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

    Summary: RATTLE NOISE IN ENGINE. *TT

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ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

  • TSB #33

    NHTSA ID #619226

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

    Summary: CUSTOMERS MAY COMMENT THAT VEHICLES EQUIPPED WITH A 4.3L ENGINE MAY EXHIBIT A CLICK / NO START CONDITION IN COLD WEATHER, BUT STARTS AFTER REPEATED KEY CYCLES OR WHEN THE TEMPERATURE RISES ABOVE 32 DEGREES FAHRENHEIT. *TT

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  • TSB #201220

    NHTSA ID #618144

    • Date Announced: DECEMBER 20 2000
    • Additional Info: How to Fix

    Summary: SOME ONWERS OF CERTAIN 2001 MODELS MAY COMMENT THAT THEIR VEHICLE WON'T CRANK, WON'T START, WHEN TEMPERATURES DROP BELOW 20 DEGREES. *TT

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ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

  • TSB #020605002

    NHTSA ID #634729

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

    Summary: SOME CUSTOMERS MAY COMMENT ON AN EXHAUST BOOM / GROAN NOISE IN THE PASSENGER COMPARTMENT. *TT

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  • TSB #311001

    NHTSA ID #628070

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

    Summary: SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT

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FUEL SYSTEM, OTHER

  • TSB #01532

    NHTSA ID #10005448

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

    Summary: SUPPLEMENT TO BULLETIN 03-08-49-014A FUEL GAUGE FLUCTUATES BETWEEN E AND TANK GOES FROM TO EMPTY TOO QUICKLY. SIT BULLETIN 1408531. *TT

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FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

  • 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 #030849014A

    NHTSA ID #10004724

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

    Summary: FUEL GAUGE FLUCTUATES BETWEEN E AND 1/4 TANK, GOES FROM 1/4 TO EMPTY TOO QUICKLY, EXCESSIVE EMPTY FUEL RESERVE. *TT

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  • TSB #030848014

    NHTSA ID #10004334

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

    Summary: FUEL GAUGE FLUCTUATES BETWEEN E AND 1/4 TANK, GOES FROM 1/4 TO EMPTY TOO QUICKLY, EXCESSIVE EMPTY FUEL RESERVE. *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 #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 #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 #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 #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

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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 #00773

    NHTSA ID #10017190

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

    Summary: 4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *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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POWER TRAIN:MANUAL TRANSMISSION

  • 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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POWER TRAIN:AUTOMATIC TRANSMISSION

  • 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 #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 #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

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  • 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

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  • TSB #010601

    NHTSA ID #619765

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

    Summary: SUBJECT REGARDING AN INVESTIGATION OF 2-4 BAND OR 3-4 CLUTCH DAMAGE ON 4L60E AUTOMATIC TRANSMISSION. *TT

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  • TSB #01-601

    NHTSA ID #619762

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

    Summary: SUBJECT REGARDING INVESTIGATION OF HARSH SHIFTS ON 4L60E AUTOMATIC TRANSMISSION. *TT

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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

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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

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POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

  • TSB #01409

    NHTSA ID #10004212

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

    Summary: THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT

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  • 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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  • TSB #3424

    NHTSA ID #10017299

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

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

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  • 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

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POWER TRAIN:DRIVELINE

  • 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:DIFFERENTIAL UNIT

  • TSB #990421003C

    NHTSA ID #10004401

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

    Summary: FRONT WHEELS SLIPPING WITH VEHICLE IN FOUR WHEEL DRIVE. *TT

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  • TSB #990421003B

    NHTSA ID #619378

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

    Summary: SOME OWNERS MAY COMMENT ON A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *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 #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 #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 #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 #3031A

    NHTSA ID #10009647

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

    Summary: DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *TT

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  • TSB #3130

    NHTSA ID #10010053

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

    Summary: INSTRUMENT CLUSTER PRNDL INOPERATIVE AND OR BATTERY LIGHT ON. *SC

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  • TSB #01655

    NHTSA ID #10007628

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

    Summary: REPEAT DIAGNOSTIC TROUBLE CODE (DTC) P0410 WITH WATER IN THE AIR PUMP. *MJ

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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 #02038

    NHTSA ID #10006946

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

    Summary: DIAGNOSTIC TROUBLE CODE B1000. *MR

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  • TSB #02010

    NHTSA ID #10007296

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

    Summary: IPC (INSTRUMENT PANEL CLUSTER) INTERIOR HEAD LAMPS FLICKER ON 99-04 CHEVROLET, GMC AND CADILLAC FULL SIZE TRUCKS AND UTILITIES AS WELL AS OTHER MODELS. *TT

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  • TSB #01642

    NHTSA ID #10007235

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

    Summary: IPC (INSTRUMENT PANEL CLUSTER) GAUGE FLUCTUATION AFTER KEY-OFF. *TT

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  • TSB #260702

    NHTSA ID #637325

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

    Summary: SOME VEHICLES MAY EXHIBIT A NO START CONDITION ADTER SITTING OVER 24 HOURS AND / OR REAR TAILGATE GLASS IS INOPERATIVE. *TT

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  • TSB #010856001A

    NHTSA ID #623034

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

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE SECURITY LAMP ILLUMINATES WHILE DRIVING; ENGINE CRANKS BUT WILL NOT START; AND / OR THE ENGINE STARTS THEN STALLS AND THE SECURITY LAMP IS FLASHING. *TT

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  • TSB #3170B

    NHTSA ID #10017165

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

    Summary: INSTRUMENT PANEL CLUSTER INTERIOR AND/OR HEAD LAMPS FLICKER. *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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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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ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK

  • TSB #250202

    NHTSA ID #629824

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

    Summary: INFORMATION ON REPLACING CORRODED TRAILER PRE-WIRE HARNESS AT THE REAR BUMPER. *TT

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ELECTRICAL SYSTEM:IGNITION:MODULE

  • TSB #160702

    NHTSA ID #637280

    • Date Announced: JULY 16 2002
    • Additional Info: How to Fix

    Summary: SOME VEHICLES WITHT HE 4.3 LITER ENGINE MAY EXPERIENCE REPEAT DIAGNOSTIC TROUBLE CODE P0410 WITH EVIDENCE OF WATER IN THE AIR PUMP. *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 #280201

    NHTSA ID #619246

    • Date Announced: FEBRUARY 28 2001
    • Additional Info: How to Fix

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE HEADLIGHTS OR INTERIOR LIGHTS FLICKER WHILE DRIVING AT NIGHT. *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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EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH

  • TSB #01073

    NHTSA ID #636530

    • Date Announced: APRIL 12 2002
    • Additional Info: How to Fix

    Summary: INFORMATION CLARIFYING RECALL 01073 - STOP LAMPS / HAZARD LAMPS INOPERATIVE. *TT

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EXTERIOR LIGHTING:TURN SIGNAL:SWITCH

  • TSB #01073

    NHTSA ID #636517

    • Date Announced: APRIL 08 2002
    • Additional Info: How to Fix

    Summary: SAFETY RECALL 01073 REGARDING THE MULTIFUNCTION SWITCH WHICH MAY DEVELOP AN OPEN CIRCUIT CONDITION WITH THE BOTTOM CONTACT IN THE HAZARD SWITCH CARRIER THAT RESULTS IN THE STOP LAMPS AND HAZARD LAMPS BECOMING INOPERATIVE. *TT

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EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH

  • TSB #01073

    NHTSA ID #634220

    • Date Announced: APRIL 08 2002
    • Additional Info: How to Fix

    Summary: PRODUCT SAFETY RECALL REGARDING INOPERATIVE STOP AND HAZARD LAMPS FOR VARIOUS MODLES INCLUDING THE 2000-2001 CHEVY TRAILBLAZER. *TT

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VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

  • TSB #151200

    NHTSA ID #617784

    • Date Announced: DECEMBER 15 2000
    • Additional Info: How to Fix

    Summary: CUSTOMER MAY COMMENT THAT THE REARVIEW MIRRORS, POWER DOOR LOCKS AND REAR HATCH DO NOT OPERATE. *TT

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VISIBILITY:SUN ROOF ASSEMBLY

  • TSB #030867004

    NHTSA ID #10002878

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

    Summary: PARTS AVAILABILITY FOR SUNROOF REPAIRS. *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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SEAT BELTS:FRONT:ANCHORAGE

  • TSB #030101

    NHTSA ID #618158

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

    Summary: SUBJECT PERTAINING TO SEAT BELT NONCOMPLIANCE CAMPAIGN 00067 CLARIFICATION. *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: FRAME AND MEMBERS:UNDERBODY SHIELDS

  • TSB #01136C

    NHTSA ID #10004206

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

    Summary: CLUNK NOISE FELT THROUGH FLOOR PAN. *TT

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STRUCTURE:BODY

  • TSB #57

    NHTSA ID #10016473

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

    Summary: WATER LEAK IN FRONT FLOOR CARPET AREA. GM TECH LINK. *TT

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  • TSB #010866011C

    NHTSA ID #634823

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

    Summary: TECHNICAL INFORMATION - SOME CUSTOMERS MAY COMMENT THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT

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  • TSB #020857004

    NHTSA ID #634506

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

    Summary: SUBJECT REGARDING GENERAL WATERLEAK GUIDE. *TT

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  • TSB #010866011B

    NHTSA ID #629470

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

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT

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  • TSB #010866011A

    NHTSA ID #628854

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

    Summary: SUBJECT REGARDING REAR ROOF PERFORATION. *TT

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  • TSB #010866016

    NHTSA ID #628852

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

    Summary: CONCERNS THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT

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  • TSB #010866011

    NHTSA ID #628512

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

    Summary: SUBJECT REGARDING REAR ROOF PERFORATION (INSTALL NEW REAR ROOF SECTION) INCLUDING 1995-1997 GMC BLAZER.*JG

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  • TSB #010866011

    NHTSA ID #627489

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

    Summary: INFORMATION REGARDING REAR ROOF PERFORATION. *YH

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  • TSB #4114

    NHTSA ID #10020462

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

    Summary: CLUNK NOISE FELT THROUGH THE FLOOR PAN. *KB

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VEHICLE SPEED CONTROL:CRUISE CONTROL

  • TSB #030868001

    NHTSA ID #10002382

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

    Summary: REVISED CRUISE CONTROL INOPERATIVE / MALFUNCTIONING DIAGNOSTIC INFORMATION. *TT

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WHEELS

  • TSB #300801

    NHTSA ID #625352

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

    Summary: INFORMATION REGARDING OPERATED IN HOT CLIMATES MAY EMIT AN ODOR FROM THE UNDER HOOD RIGHT OR LEFT FRONT WHEEL AREA. *YH

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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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SEATS:FRONT ASSEMBLY:POWER ADJUST

  • TSB #040850017

    NHTSA ID #10011080

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

    Summary: POWER SEAT INOPERATIVE FORE/AFT AFTER BEING MOVED ALL THE WAY REARWARD. *TT

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INTERIOR LIGHTING

  • TSB #2010

    NHTSA ID #10009641

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

    Summary: INSTRUMENT PANEL CLUSTER (IPC) INTERIOR HEAD LAMPS FLICKER. *TT

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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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EQUIPMENT

  • TSB #3011

    NHTSA ID #10008898

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

    Summary: WHEN USING VOICE RECOGNITION DIALING, SOME NUMBERS OR COMMANDS MAY NOT BE UNDERSTOOD BY THE SYSTEM ESPECIALLY THE NUMBER TWO (2). *TT

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  • TSB #3047

    NHTSA ID #10009607

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

    Summary: 99 THROUGH 05 YEAR VEHICLES, EQUIPPED WITH THREE-BUTTON ONSTAR SYSTEMS. *TT

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  • TSB #3059

    NHTSA ID #10009608

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

    Summary: WHEN USING ONSTAR PERSONAL CALLING FEATURE, THE CALLER CANNOT BE HEARD ON OUTBOUND CALL ONLY. *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 #030849008

    NHTSA ID #10002869

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

    Summary: ERRATIC OR INACCURATE COMPASS OPERATION WITH USE OF POWER MOON ROOF. *TT UPDATE. *TT

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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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  • TSB #020138005

    NHTSA ID #10000734

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

    Summary: REVISED HEATER / VENT MODULE REPLACEMENT. *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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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 #3176A

    NHTSA ID #10010270

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

    Summary: HEAT COMING FROM VENTS WITH HVAC OFF. *TT

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  • TSB #01582A

    NHTSA ID #10005431

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

    Summary: HVAC MODE SWITCH IS INOPERATIVE OR IS STUCK IN VENT MODE. *MN

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  • TSB #062403

    NHTSA ID #10003717

    • Date Announced: JUNE 24 2003
    • Additional Info: How to Fix

    Summary: HEATING VENTILATION AND AIR CONDITIONING INOPERATIVE OR STUCK IN ANY MODE. DIAGNOSIS. *TT

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  • TSB #030138009

    NHTSA ID #10002848

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

    Summary: HVAC MODE SWITCH INOPERATIVE OR STUCK IN VENT MODE, OIL IN HVAC CONTROL HEAD AND/OR VACUUM LINES. *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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UNKNOWN OR OTHER

  • TSB #060601

    NHTSA ID #623792

    • Date Announced: JUNE 06 2001
    • Additional Info: How to Fix

    Summary: INFORMATION REGARDING IMPROVED BUS SEAT DECLINER ASSEMBLIES, THE HANDLE ON THE RECLINER ASSEMBLY IS ATTACHED WITH A NUMBER 20 TORQUE WITH A SHANK LENGTH OF 20 MILLIMETERS. *SLC

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  • TSB #010730002B

    NHTSA ID #619741

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

    Summary: MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT

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  • TSB #010856001

    NHTSA ID #619740

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

    Summary: SOME CUSTOMERS MAY COMMENT THAT THE SECURITY LAMP ILLUMINATES WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE SECURITY LAMP IS ILLUMINATED; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE S

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  • TSB #300401

    NHTSA ID #623398

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

    Summary: SUBJECT REGARDING HARSH SHIFTS ON AUTOMATIC TRANSMISSION. *SLC

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