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TSB List for the 2002 Chevrolet Impala

Technical Service Bulletins (TSBs) for the 2002 Impala are official communications between Chevrolet & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

STEERING

  • TSB #PIC3278G

    NHTSA ID #10113436

    This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

  • TSB #01-02-32-001

    NHTSA ID #618086

    CONCERNS WITH CLUNK NOISE FROM FRONT OF VEHICLE TURNING MANEUVER / STEERING WHEEL ROTATION.*JB (LUBRICATE OR REPLACE INTERMEDIATE SHAFT AS APPROPRIATE). UPDATED 10/05/07. *NJ UPDATED 4/1/08. *NJ UPDATED 7/1/2008 *PE

  • TSB #060232009

    NHTSA ID #10022924

    OVERVIEW OF STEERING SYSTEM NOISES. *NJ

  • TSB #010232001F

    NHTSA ID #10019516

    CLUNK FELT/NOISE HEARD FROM STEERING COLUMN, STEERING GEAR AND/OR FRONT OF VEHICLE DURING TURNING MANEUVER AND/OR STEERING WHEEL ROTATION. *TT

  • TSB #040235004D

    NHTSA ID #10008657

    CLUNK NOISE FROM FRONT OF VEHICLE DURING TURNING MANEUVER/STEERING WHEEL ROTATION. *TT *NM

  • TSB #050232003

    NHTSA ID #10017515

    REVISED OUTER TIE ROD END NUT TIGHTENING SPECIFICATION/TIE ROD END JAM NUT TIGHTENING SPECIFICATION ADDED. *TT

  • TSB #010232001C

    NHTSA ID #10004280

    SOME CUSTOMERS MAY COMMENT ON A CLUNK TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE DURING A TURNING MANEUVER. *TT

  • TSB #010232001B

    NHTSA ID #634803

    SOME CUSTOMERS MAY COMMENT ON A CLUNK TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE DURING A TURNING MANEUVER. *TT

  • TSB #051101

    NHTSA ID #628094

    SOME VEHICLES MAY EXHIBIT A CLUNK TYPE NOISE ESPECIALLY FELT IN THE STEERING WHEEL WHILE TURNING. *TT

SUSPENSION

  • TSB #PIP5338

    NHTSA ID #10114894

    This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

  • TSB #709

    NHTSA ID #10018133

    TIE ROD SPECIFICATIONS REVISED. GM TECH LINK. *TT

  • TSB #040308010

    NHTSA ID #10012182

    CHANGES TO LABOR TIME GUIDE RELATING TO FRONT SUSPENSION LABOR OPERATIONS COMPONENTS. *EH

SUSPENSION:FRONT

  • TSB #010232001C

    NHTSA ID #627673

    INFORMATION REGARDING CLUNK NOISE FROM FRONT OF VEHICLE DURING TURNING. *YH *TT

BRAKES (PWS)

  • TSB #PIT4907A

    NHTSA ID #10112560

    This Preliminary Information communication provides information to the technician about brake rotors on new vehicles and replacement parts from General Motors Service Parts Operations. Technician should be advised the costing should not be

SERVICE BRAKES, HYDRAULIC

  • TSB #PIT4943C

    NHTSA ID #10111927

    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

  • TSB #040523002

    NHTSA ID #10012633

    BRAKE ROTOR MINIMUM ALLOWABLE THICKNESS AFTER REFINISH SPECIFICATION CORRECTION. *TT

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

  • TSB #02019

    NHTSA ID #634242

    CUSTOMER SATISFACTION PROGRAM REGARDING BRAKE BOOSTER POWER PISTON. *TT

  • TSB #02019

    NHTSA ID #634236

    CUSTOMER SATISFACTION PROGRAM BULLETIN REGARDING VEHICLES WITH BRAKE BOOSTER CONTAINING CERTAIN INTERNAL PARTS THAT ARE NOT TO SPECIFICATION. *TT

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR

  • TSB #04082004

    NHTSA ID #10009210

    THE CURRENT BRAKE ROTOR MINIMUM ALLOWABLE THICKNESS AFTER REFINISH, OR MINIMUM THICKNESS SPECIFICATION, FOUND IN THE PAST SERVICE MANUAL APPLICATIONS ARE INCORRECT. PLEASE USE CORRECT INFORMATION AS FOLLOWS. *TT

SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT

  • TSB #030525008

    NHTSA ID #10004719

    INTERMITTENT/CONSTANT ANTI-LOCK BRAKING SYSTEM (ABS) MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED. *TT

  • TSB #3500

    NHTSA ID #10017271

    ABS LIGHT COMING ON AND CODES C1225, C1226, C1232, C1233, C1276 AND/OR C1277 ARE FOUND IN THE EBCM. *TT

  • TSB #3500

    NHTSA ID #10019284

    ABS LIGHT ON AND POSSIBLE DIAGNOSTIC TROUBLE CODES. *AK

SERVICE BRAKES, AIR

SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR

  • TSB #3477

    NHTSA ID #10014875

    TECH 2 DISPLAYS ASTERISK FOR THE LEFT FRONT WHEEL SPEED SENSOR. *TT

ENGINE (PWS)

  • TSB #PIP5540E

    NHTSA ID #10167437

    This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

  • TSB #PIP5640

    NHTSA ID #10160987

    This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torque converter of the crankshaft on vehicles equipped with an

  • TSB #PIP5226C

    NHTSA ID #10160983

    This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

  • TSB #PIP5163D

    NHTSA ID #10144451

    This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

  • TSB #PIP5226B

    NHTSA ID #10129097

    This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

  • TSB #PIP5540A

    NHTSA ID #10129073

    This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

  • TSB #PIP5163C

    NHTSA ID #10137727

    This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

  • TSB #00-06-01-012G

    NHTSA ID #10137601

    This informational bulletin advises the possible issues that may occur using a scotch brite pad or highly abrasive disk on engine surfaces.

  • TSB #PIP5029H

    NHTSA ID #10113418

    This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need

  • TSB #PIP5163B

    NHTSA ID #10114831

    This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

  • TSB #PIP5029G

    NHTSA ID #10099252

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE A MALFUNCTION INDICATOR LAMP ON OR ENGINE MISFIRE, ROUGH IDLE, EXTENDED CRANK, OR CRANK NO START IN SOME CASES. TECHNICIAN WILL NEED

  • TSB #PI1394A

    NHTSA ID #10082869

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

  • TSB #000601012F

    NHTSA ID #10082814

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

  • TSB #PIP5029F

    NHTSA ID #10114746

    This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on or engine misfire, rough idle, extended crank, or crank no start in some cases. Technician will need

  • TSB #00-06-01-012E

    NHTSA ID #10140437

    This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

ENGINE AND ENGINE COOLING

  • TSB #PIP5540D

    NHTSA ID #10154306

    This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

  • TSB #PIP5628

    NHTSA ID #10154299

    This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/or P050D

  • TSB #PIP5540B

    NHTSA ID #10154566

    This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

  • TSB #PI1394

    NHTSA ID #10139422

    This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.

  • TSB #PIP5226

    NHTSA ID #10112251

    This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

  • TSB #PIP5163A

    NHTSA ID #10112116

    This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

  • TSB #PIP5163

    NHTSA ID #10112331

    This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blo

  • TSB #08-06-01-006D

    NHTSA ID #10139066

    This informational bulletin provides information for Engine Squealing Type Noise on Start-up or Vibration Condition.

  • TSB #PIT3173C

    NHTSA ID #10112641

    This Preliminary Information communication provides information to the technician that fluid contamination may be directed to one of the following testing centers according to the type of fluid needing testing. Dealer should send the correc

  • TSB #709

    NHTSA ID #10018126

    OIL LIFE SYSTEM RESET PROCEDURES - CARS. GM TECH LINK. *TT

  • TSB #050604002

    NHTSA ID #10013475

    WHISTLE NOISE ON LIGHT ACCELERATION. *EH

  • TSB #040604023

    NHTSA ID #10012596

    POWERTRAIN CONTROL MODULE WILL NOT PROPERLY COMMUNICATE ON BOARD DIAGNOSTIC EGR TEST RESULT INFORMATION TO NON-TECH2 SERVICE OR TEST EQUIPMENT. *EH

  • TSB #040604024

    NHTSA ID #10012634

    POWERTRAIN CONTROL MODULE WILL NOT PROPERLY COMMUNICATE ON BOARD DIAGNOSTIC FREEZE FRAME INFORMATION TO NONTECH2 SERVICE OR TEST EQUIPMENT. *EH

  • TSB #03034

    NHTSA ID #10003430

    ENGINE COOLANT MAY LEAK AT THE UPPER INTAKE MANIFOLD THROTTLE BODY GASKET, OR AT THE UPPER INTAKE MANIFOLD TO LOWER INTAKE MANIFOLD TO LOWER INTAKE MANIFOLD GASKET. THIS CONDITION MAY RESULT IN A LOW ENGINE COOLANT LEVEL AND HIGHER ENGINE

  • TSB #030601010

    NHTSA ID #10001282

    ENGINE OIL OR COOLANT LEAK. *TT

  • TSB #020602011A

    NHTSA ID #10000735

    ENGINE OVERHEATING AND/OR EXCESSIVE NOISE FROM ELECTRIC COOLING FAN MOTOR. *TT

  • TSB #020602011

    NHTSA ID #10000466

    ENGINE OVERHEATING AND/OR EXCESSIVE NOISE FROM ELECTRIC COOLING FAN MOTOR. *TT

  • TSB #3820B

    NHTSA ID #10019229

    TACHOMETER AND TEMPERATURE GAUGE INOPERATIVE AFTER IPC SETUP. *AK

ENGINE AND ENGINE COOLING:ENGINE

  • TSB #03-06-01-010

    NHTSA ID #10004768

    ENGINE OIL OR COOLANT LEAK. *TT GM REMINDER. *TT INSTALL NEW LOWER INTAKE MANIFOLD GASKET. UPDATED 7/18/08 *PE

  • TSB #030604030

    NHTSA ID #10002166

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

  • TSB #05551

    NHTSA ID #10017076

    SPECIAL POLICY ADJUSTMENT-CATALYTIC CONVERTER. THE VEHICLE MAY EXPERIENCE A CONDITION WHERE THE VEHICLE'S EXHAUST CATALYTIC CONVERTER WAS REPLACED DUE TO THE COMPLAINTS OF LACK OF POWER OR ILLUMINATION OF THE MALFUNCTION INDICATOR LAMP. *

  • TSB #0804

    NHTSA ID #10014346

    OIL LIFE SYSTEM RESET PROCEDURES - CARS. *NM

  • TSB #040602007

    NHTSA ID #10011207

    LOW ENGINE COOLANT LEVEL INDICATOR ALWAYS ON. *TT

  • TSB #040604037

    NHTSA ID #10008472

    CHECK ENGINE LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0410 SET, WATER IN AIR PUMP. *TT

  • TSB #040601021

    NHTSA ID #10012148

    NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. *TT

  • TSB #01556

    NHTSA ID #10005396

    ENGINE CRANKS BUT DOES NOT RUN. *TT

  • TSB #01584

    NHTSA ID #10005424

    DIAGNOSTIC TROUBLE CODE (DTC) P0650 SET AFTER POWERTRAIN CONTROL MODULE (PCM) REPLACEMENT. SIT BULLETIN 1413730. *TT

  • TSB #01527

    NHTSA ID #10005464

    A WHISTLE TYPE NOISE COMING FROM THE ENGINE. SIT BULLETIN 1406534. *TT

  • TSB #3007

    NHTSA ID #10008786

    3.8L ENGINE OIL CONSUMPTION. *TT

  • TSB #3045

    NHTSA ID #10009671

    ENGINE OVERHEAT AND, OR COOLING FANS INOPERATIVE INTERMITTENTLY. *TT

  • TSB #00867

    NHTSA ID #10007605

    ENGINE FRAME AREA NOISE - SUPPLEMENT TO 02-08-61-001 - REPAIR HINTS - SERVICE VME. *TT

  • TSB #01353

    NHTSA ID #10007937

    ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT

  • TSB #00612A

    NHTSA ID #10005498

    INTERMITTENT CRANK NO START. SIT BULLETIN 1400565. *TT

  • TSB #000604049B

    NHTSA ID #10005145

    SOME VEHICLES BUILT PRIOR TO VIN BREAKPOINT 1F136536 MAY EXHIBIT INTERMITTENT MALFUNCTION INDICATOR LAMP / SERVICE ENGINE SOON INDICATOR ILLUMINATION; ANTI-LOCK BRAKE SYSTEM WARNING LIGHT ILLUMINATION; STALL / NO START CONDITION; VARIOUS EL

  • TSB #030604009

    NHTSA ID #10000931

    ENGINE DECELERATION HESITATION, LOSS OF POWER ON VEHICLES WITH POLICE PACKAGE. *TT

  • TSB #030605002

    NHTSA ID #10000933

    SERVICE ENGINE SOON (SES) LIGHT ON, REDUCED VEHICLE PERFORMANCE, ACCELERATION AND TOP SPEED. *TT

  • TSB #121302

    NHTSA ID #10002750

    ENGINE FRAME CLICK OR SNAP NOISE DURING LOW SPEED MANEUVERS. *TT

  • TSB #01130

    NHTSA ID #625447

    SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN BULLETIN #01060 - VALVE SPRINGS REPLACEMENT. *TT

  • TSB #01060

    NHTSA ID #625083

    SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN VALVE SPRING REPLACEMENT. *JG

  • TSB #01060

    NHTSA ID #625021

    SUBJECT REGARDING REPLACEMENT VALVE SPRINGS. *JG

  • TSB #3157A

    NHTSA ID #10017172

    ENGINE WHINE OR BUZZ NOISE SOUNDS LIKE A GENERATOR TYPE NOISE ON 3.1L OR 3.8L ENGINES. *TT

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

  • TSB #040402

    NHTSA ID #636483

    THIS MESSAGE IS IN REGARDS TO A CLICKING OR SNAPPING TYPE SOUND FROM THE ENGINE CRADLE ASSEMBLY DURING SLOW SPEED STEERING MANEUVERS. *TT

  • TSB #020601014

    NHTSA ID #634708

    SUBJECT REGARDING REVISED LOWER INTAKE MANIFOLD INSTALLATION. *TT

  • TSB #000605049A

    NHTSA ID #631274

    SUBJECT REGARDING VARIOUS DRIVEABILITY SYMPTOMS, MALFUNCTION INDICATOR LAMP ILLUMINATES INTERMITTENTLY, DIAGNOSTIC TROUBLE CODES SEAT, ENGINE WILL NOT START. *SLC

  • TSB #01060A

    NHTSA ID #624657

    INFORMATION REGARDING CUSTOMER SATISFACTION WITH THE REPLACEMENT OF VALVE SPRINGS. *JG

ENGINE AND ENGINE COOLING:COOLING SYSTEM

  • TSB #03019

    NHTSA ID #10006144

    ENGINE COOLANT MAY LEAK AT THE UPPER INTAKE MANIFOLD THROTTLE BODY GASKET, OR AT THE UPPER INTAKE MANIFOLD TO LOWER INTAKE MANIFOLD TO LOWER INTAKE MANIFOLD GASKET. THIS CONDITION MAY RESULT IN A LOW ENGINE COOLANT LEVEL AND HIGHER ENGINE

  • TSB #070803

    NHTSA ID #10003814

    THE VME MESSAGE IS TO PROVIDE INFORMATION ABOUT A NEW PRODUCT FIELD ACTION REGARDING A CUSTOMER SATISFACTION PROGRAM FOR AN ENGINE COOLANT LEAK. THE ENGINE COOLANT MAY LEAK AT THE UPPER INTAKE MANIFOLD THROTTLE BODY GASKET OR AT THE UPPER

  • TSB #030601016

    NHTSA ID #10002372

    LOSS OF COOLANT, MILKY COLORED OIL. *TT

  • TSB #010802

    NHTSA ID #637353

    SOME VEHICLES MAY EXHIBIT A STRONG SULFUR ODOR OR A VERY OFFENSIVE TYPE ODOR COMING FROM THE COOLING SYSTEM. *TT

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

  • TSB #16NA383

    NHTSA ID #10161932

    This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

  • TSB #050302

    NHTSA ID #636597

    IN SEVERE POLICE VEHICLE USE SITUATIONS THE FRONT EXHAUST O-RING STYLE HANGER MAY BECOME DISCONNECTED AND EVENTUALLY FALL OFF. *TT

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

  • TSB #PIP4925B

    NHTSA ID #10154552

    This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultrasonic leak detector tools.

  • TSB #PIT4943D

    NHTSA ID #10114954

    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

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

  • TSB #PIP5232C

    NHTSA ID #10113914

    This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

  • TSB #PIP5232B

    NHTSA ID #10115143

    This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

  • TSB #PIP5232A

    NHTSA ID #10135342

    This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

  • TSB #PIP5232

    NHTSA ID #10135322

    This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. It is recommended to inspe

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

FUEL SYSTEM, GASOLINE

  • TSB #PIP4723C

    NHTSA ID #10157018

    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

  • TSB #PIP5163B

    NHTSA ID #10114831

    This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

  • TSB #PIT4943D

    NHTSA ID #10114954

    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

  • TSB #PIP5325

    NHTSA ID #10127230

    This Preliminary Information communication provides information to the technician to help determine if the vehicle is equipped with factory or aftermarket Compressed Natural Gas, Liquefied Petroleum Gas, or Bi-Fuel Systems. Technician will

  • TSB #05-06-04-035D

    NHTSA ID #10137901

    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.

  • TSB #PIT4943C

    NHTSA ID #10111927

    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

  • TSB #05-00-89-072C

    NHTSA ID #10133086

    This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

  • TSB #16-NA-383

    NHTSA ID #10137635

    This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

FUEL SYSTEM, DIESEL

  • TSB #05-00-89-072C

    NHTSA ID #10133086

    This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

FUEL SYSTEM, OTHER

  • TSB #05-06-04-035E

    NHTSA ID #10113662

    This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.

  • TSB #05-00-89-072C

    NHTSA ID #10133086

    This informational bulletin provides information on how to save fuel and proper maintenance without using fuel or oil additives.

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

  • TSB #PIT4943D

    NHTSA ID #10114954

    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

POWER TRAIN

  • TSB #PI1217

    NHTSA ID #10135203

    This preliminary bulletin provides a way to aid the technician in diagnosing transmission fluid leaking from the trans breather vent.

  • TSB #020730015

    NHTSA ID #634954

    SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P0713. *TT

  • TSB #3102

    NHTSA ID #10010237

    SERVICE VME 01-04 VEHICLE EQUIPPED WITH 4T65E AUTOMATIC TRANSMISSION 4T65E TRANSMISSION VALVE BODY INSPECTION PROCEDURE. (TO INCLUDE 2004 PONTIAC AZTEC) *SC ALL 2001 - 2006 PASSENGER VEHICLES WITH 4T65E TRANSAXLE. *TT

POWER TRAIN:MANUAL TRANSMISSION

  • TSB #020730013

    NHTSA ID #631267

    INCORRECT TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING, SES LAMP ILLUMINATED, DIAGNOSTIC TROUBLE CODES P0756 AND P0757. *SLC UPDATE. *TT

POWER TRAIN:AUTOMATIC TRANSMISSION

  • TSB #080730002

    NHTSA ID #10025065

    INFORMATIONAL ON 4T65-E MN7, M15 AND M76 FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTCS P0741, P0742, P0757, P842, HARSH SHIFTS OR SLIPS. *PE

  • TSB #08-07-30-002

    NHTSA ID #10025561

    INFORMATION ON 4T65-E MN7, M15 AND M76 FRONT WHEEL DRIVE AUTOMATIC TRANSMISSION VALVE BODY RECONDITIONING, DTCS P0741, P0742, P0757, P842, HARSH SHIFTS OR SLIPS. *PE UPDATE 6/11/10. *PE

  • TSB #060730023

    NHTSA ID #10020766

    4T65E TRANSMISSION 1-2 SHIFT SHUDDER AT LIGHT TO MODERATE ACCELERATION. REPLACE COMPLETE SECOND CLUTCH ASSEMBLY. *KB

  • TSB #020730013D

    NHTSA ID #10012152

    INCORRECT TRANSMISSION SHIFTS POOR ENGINE PERFORMANCE HARSH 1-2 UPSHIFTS SLIPS 1ST AND REVERSE TORQUE CONVERTER CLUTCH STUCK OFF ON DIAGNOSTIC TROUBLE CODE P0730, P0756, P0757, P0741, P0742. *EH *TT

  • TSB #00704A

    NHTSA ID #10004213

    THE 4T65E AUTOMATIC TRANSMISSION MAY EXHIBIT A CONDITION OF A HARSH GARAGE SHIFT INTO REVERSE OR DRIVE ON A COLD START. *TT

  • TSB #030730017

    NHTSA ID #10002394

    GRIND NOISE OR NO VEHICLE MOVEMENT WHEN SHIFTING INTO DRIVE OR REVERSE. *TT

  • TSB #01432

    NHTSA ID #10004412

    AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT

  • TSB #121101

    NHTSA ID #628109

    SOME VEHICLES WITH THE 4T65E TRANSMISSIONS MAY EXHIBIT DIAGNOSTIC TROUBLE CODE P0730 AFTER THE INSTALLATION OF A SERTA. *TT

  • TSB #3102

    NHTSA ID #10010237

    SERVICE VME 01-04 VEHICLE EQUIPPED WITH 4T65E AUTOMATIC TRANSMISSION 4T65E TRANSMISSION VALVE BODY INSPECTION PROCEDURE. (TO INCLUDE 2004 PONTIAC AZTEC) *SC ALL 2001 - 2006 PASSENGER VEHICLES WITH 4T65E TRANSAXLE. *TT

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

  • TSB #01609

    NHTSA ID #10007138

    DIAGNOSTIC TROUBLE CODE (DTC) P0650 SET AFTER PCM (POWERTRAIN CONTROL MODULE) REPLACEMENT. *TT

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

  • TSB #020730024A

    NHTSA ID #634999

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

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

  • TSB #4T65E

    NHTSA ID #623474

    INFORMATION REGARDING AUTOMATIC TRANSMISSION TORQUE CONVERTER OIL SEAL, A REQUEST FOR INFORMATION. *SLC

POWER TRAIN:AXLE ASSEMBLY

  • TSB #020730048

    NHTSA ID #10006166

    PRESSURE CONTROL SOLENOID REPLACEMENT FOR 4T65-E, 4T40-E, AND 4T45-E TRANSAXLE/TRANSMISSION.*MR

ELECTRICAL SYSTEM

  • TSB #19NA273

    NHTSA ID #10170494

    This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock.

  • TSB #PIP5601A

    NHTSA ID #10167434

    This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

  • TSB #100845001G

    NHTSA ID #10163268

    This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

  • TSB #100845001F

    NHTSA ID #10158863

    This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

  • TSB #PIT5399A

    NHTSA ID #10141371

    This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

  • TSB #PIT5353B

    NHTSA ID #10123222

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #PIC5492E

    NHTSA ID #10111715

    This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface contro

  • TSB #PIT5389B

    NHTSA ID #10114824

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to contact General Motors T

  • TSB #PIT5485B

    NHTSA ID #10083898

    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.

  • TSB #PIC-5050-A

    NHTSA ID #10078734

    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

  • TSB #PIC4935E

    NHTSA ID #10083484

    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

  • TSB #PIC-4935-E

    NHTSA ID #10078735

    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

  • TSB #PIT5485A

    NHTSA ID #10083900

    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.

  • TSB #PIC6140B

    NHTSA ID #10114986

    This Preliminary Information communication provides information to the technician about vehicles that has a red LED and DTC B2455 setting current in the Vehicle Communication Interface Module after performing Canada upgrade. Technician will

  • TSB #PIC5953B

    NHTSA ID #10114903

    This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

  • TSB #PIT5464

    NHTSA ID #10127238

    This Preliminary Information communication provides information to the technician about vehicles that the incoming caller ID may no longer be available or displayed after the Canada OnStar upgrade. Dealer should communicate to the customer

  • TSB #PIC6107

    NHTSA ID #10115067

    This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that t

  • TSB #PIC6101

    NHTSA ID #10115016

    This Preliminary Information communication provides information to the technician about vehicles that are unable to receive OnStar Hands Free Calling calls and or the OnStar center is unable to perform remote services. Technician will need

  • TSB #PIT5384A

    NHTSA ID #10115026

    This Preliminary Information communication provides information to the technician about vehicles that may have the OnStar wireless fidelity inoperative. Technician will need to contact General Motors Technical Assistance Center with a scan

  • TSB #PIC4310L

    NHTSA ID #10114470

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #05-08-46-006T

    NHTSA ID #10113784

    This informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.

  • TSB #15-08-73-001

    NHTSA ID #10135369

    This informational bulletin provides information on communication with OnStarŪ module after Canadian cellular upgrade.

  • TSB #10-08-45-001E

    NHTSA ID #10139437

    This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.

  • TSB #PIC3278F

    NHTSA ID #10094888

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR THE VEHICLES THAT MAY HAVE UNWANTED OR PHANTOM PHONE CALLS. TECHNICIAN WILL NEED TO DETERMINE WHAT TYPE OF CALL THE CU

  • TSB #PIC5913

    NHTSA ID #10113258

    This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on and/or radio locked, possibly after module replacement. Techni

  • TSB #PIC5904

    NHTSA ID #10113199

    This Preliminary Information communication provides information to the technician about vehicles that the OnStar system will not connect. Technician should record module info per the latest version of PIC4310 and contact General Motors Tech

  • TSB #PIP5094

    NHTSA ID #10112857

    This Preliminary Information communication advises the technician that, when testing any circuit for open or resistance, it is imperative that all related terminal pin fit and tension be checked when the test steps require disconnection of

  • TSB #PIC3718E

    NHTSA ID #10112664

    This Preliminary Information communication provides information to the technician about vehicles may have a no power or no connect concern. Technician will find that the OnStar led is red and Diagnostic Trouble Code U1500 is set. Technician

  • TSB #PIC4935D

    NHTSA ID #10112528

    This Preliminary Information communication provides information to the technician about vehicles that during battery parasitic drain test, there may be some confusion as to what the normal power consumption reading should be from the OnStar

  • TSB #PB-10037A

    NHTSA ID #10038759

    GM: ONSTAR IS MAKING INCOMPLETE CALLS WITHOUT THE DRIVER KNOWING. WHEN HAVE A DATA CONNECTION. *RM

  • TSB #08089-B

    NHTSA ID #10027804

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

  • TSB #040847003

    NHTSA ID #10011075

    SECURITY LIGHT ON, ENGINE WILL NOT CRANK, DIAGNOSTIC TROUBLE CODES B2958 AND/OR B2960. *TT

  • TSB #040852001

    NHTSA ID #10012685

    SETUP PROGRAMMING BCM FOR REMOTE KEYLESS ENTRY. *EH

  • TSB #02038

    NHTSA ID #10006946

    DIAGNOSTIC TROUBLE CODE B1000. *MR

  • TSB #02112

    NHTSA ID #10007454

    UNABLE TO CORRECTLY PROGRAM A REPLACEMENT BODY CONTROL MODULE (BCM) USING TECH 2 SOFTWARE VERSION 24.003. *MJ

  • TSB #00579

    NHTSA ID #10007518

    DIAGNOSTIC TROUBLE CODE B 1001 IN BCM AND/OR POWERTRAIN CONTROL MODULE (PCM) SPEAICAL PROCEDURE. *MJ

  • TSB #01382C

    NHTSA ID #10004276

    SECURITY INDICATOR RELATED CONCERN. SERVICE VME--VEHICLES WANTED. *TT

  • TSB #00351

    NHTSA ID #10007535

    REMOTE KEYLESS ENTRY INOPERATIVE AFTER BODY CONTROL MODULE (BCM) REPLACEMENT. *TT

  • TSB #030844005

    NHTSA ID #10001112

    POOR RADIO RECEPTION OR RADIO STATIC/ INCREASED INTERFERENCE WITH REAR WINDOW DEFOGGER ON OR SOME REAR WINDOW DEFOGGER GRIDS MAY BE INOPERATIVE. *TT

ELECTRICAL SYSTEM:BATTERY

  • TSB #PIC-4935-E

    NHTSA ID #10078735

    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

ELECTRICAL SYSTEM:STARTER ASSEMBLY

  • TSB #08-07-30-026C

    NHTSA ID #10112779

    This informational bulletin provides information on vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak and that this is considered a normal conditon and no repairs are necessary

ELECTRICAL SYSTEM:WIRING

  • TSB #01740

    NHTSA ID #10006270

    CROSS INJECTOR WIRES CAUSING MISFIRE AT STEADY STATE SPEED AND RPM, MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, AND A P0300 SET. SIT BULLETIN 1460291. *TT

  • TSB #57

    NHTSA ID #10016464

    WIRE HARNESS MAY BE STRETCHED, OR THE PCS MAY NOT BE ORIENTED IN THE SAME POSITION, AFTER INSTALLING A SERVICE REPLACEMENT VALVE BODY ASSEMBLY. GM TECH LINK. *TT

ELECTRICAL SYSTEM:IGNITION

  • TSB #3009

    NHTSA ID #10008876

    SERVICE VME - IP TOP PAD TO TRIM PLATE GAP. *MJ

  • TSB #00214A

    NHTSA ID #10004118

    DELAYED CRANK, MAY BE NECESSARY TO HOLD KEY IN START SEVERAL SECONDS UNTIL STARTS. *TT

  • TSB #3064

    NHTSA ID #10010357

    DELAYED CRANK, MAY BE NECESSARY TO HOLD KEY IN START SEVERAL SECONDS UNTIL START. *TT

ELECTRICAL SYSTEM:IGNITION:MODULE

  • TSB #020846005

    NHTSA ID #634678

    SUBJECT REGARDNG THE ADDITION OF DIAGNOSTIC TROUBLE CODE U1500 FOR GENERATION 4 ONSTAR. *TT

DIGITAL INSTRUMENT PANEL

  • TSB #PIC3100F

    NHTSA ID #10125106

    This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odomete

  • TSB #PIT4720D

    NHTSA ID #10096184

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT AFTER REPLACING THE INSTRUMENT PANEL CLUSTER THE EXCHANGE CENTER IS UNABLE TO PROGRAM THE ACTUAL MILEAGE ON THE ODOMETER OR THE ACTUAL MILEAGE IS UNKNOWN

  • TSB #PIT4720C

    NHTSA ID #10113074

    This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is unknown

ELECTRICAL SYSTEM: SOFTWARE

  • TSB #PIP4723C

    NHTSA ID #10157018

    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

  • TSB #PIC5588D

    NHTSA ID #10118256

    This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

  • TSB #15-08-73-001A

    NHTSA ID #10138020

    This informational bulletin explains how to update the older Onstar module software to new software over GSA.

  • TSB #PIT5389C

    NHTSA ID #10113456

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #PIC4935F

    NHTSA ID #10113454

    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

  • TSB #PIP4723B

    NHTSA ID #10113443

    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

  • TSB #PIC3278G

    NHTSA ID #10113436

    This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

  • TSB #PIC4801H

    NHTSA ID #10113437

    This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have an OnStar Turn-By-Turn Navigation the system that is inoperative. Technician verifies there are no Diagno

  • TSB #PIC5588C

    NHTSA ID #10113427

    This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

  • TSB #03-08-46-004S

    NHTSA ID #10116534

    This informational bulletin provides information on OnStarŪ VCIM is currently restricted parts. By working closely with our dealers and technicians, through the part restriction process, the General Motors team will gain a better understand

  • TSB #PIT5484A

    NHTSA ID #10113892

    This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

  • TSB #PIT5484

    NHTSA ID #10114979

    This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

  • TSB #PIT5264A

    NHTSA ID #10135337

    This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

  • TSB #05-08-46-006S

    NHTSA ID #10137929

    This informational bulletin advises the technician to update the Onstar from an analog system to a digital system if the customer wishes.

  • TSB #PIT4864F

    NHTSA ID #10111846

    This Preliminary Information communication provides information to the technician about a customer?s request to install OnStar Bluetooth. Dealer should be advised at this time, there are no provisions to add this option to vehicles that wer

  • TSB #PIC3011H

    NHTSA ID #10111964

    This Preliminary Information communication provides information to the technician about vehicles that have the OnStar system does not respond properly to some numbers and/or voice commands. Dealer should direct the customer to review the op

  • TSB #080846004A

    NHTSA ID #10126163

    This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

  • TSB #08089-B

    NHTSA ID #10027804

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

EXTERIOR LIGHTING

  • TSB #010842001L

    NHTSA ID #10155009

    This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

  • TSB #01-08-42-001J

    NHTSA ID #10135219

    This informational bulletin explains condensation in exterior lights and replacment guidelines for warranty replacement.

EXTERIOR LIGHTING:HEADLIGHTS

  • TSB #02-08-42-001I

    NHTSA ID #10116890

    This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

  • TSB #01-08-42-001K

    NHTSA ID #10116874

    This informational bulletin provides information on exterior lamp condinsation and replacement guidelines

  • TSB #01908

    NHTSA ID #10006430

    HEADLAMP CONDENSATION MAY BE NORMAL- CHECK ACCESS PLUGS. *MR

  • TSB #131101

    NHTSA ID #628122

    INFORMATION ON HEADLAMP REPLACEMENT FOR POSSIBILITY OF MOISTURE CONDENSATION IN THE LAMP. *TT

  • TSB #3170E

    NHTSA ID #10019186

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

EXTERIOR LIGHTING:BACK UP LIGHTS

  • TSB #02-08-42-001I

    NHTSA ID #10116890

    This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

EXTERIOR LIGHTING:BRAKE LIGHTS

  • TSB #02-08-42-001I

    NHTSA ID #10116890

    This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not

VISIBILITY:GLASS, SIDE/REAR

VISIBILITY:SUN ROOF ASSEMBLY

VISIBILITY:WINDSHIELD WIPER/WASHER

  • TSB #020843002

    NHTSA ID #634563

    SOME CUSTOMERS MAY COMMENT THAT THE WINDSHIELD WIPERS PARK IN THE OUTWIPE (VERTICAL) POSITION. *TT

  • TSB #220202

    NHTSA ID #629822

    THIS MESSAGE PROVIDES SOLUTIONS TO WINDSHEILD WIPERS THAT MAY FAIL TO PARK IN THE NORMAL DEPRESSED PARK POSITION AND REMAIN VERTICAL WHEN TURNED OFF. *TT

VISIBILITY:DEFROSTER/DEFOGGER SYSTEM

  • TSB #030848006J

    NHTSA ID #10126237

    This informational bulletin provide information for the technicians to repair the rear window defroster contact or tabs.

VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW

  • TSB #030844005B

    NHTSA ID #10005588

    POOR RADIO RECEPTION OR RADIO STATIC/ INCREASED INTERFERENCE WITH REAR WINDOW DEFOGGER ON OR SOME REAR WINDOW DEFOGGER GRIDS MAY BE INOPERATIVE. *TT

AIR BAGS

  • TSB #01970

    NHTSA ID #10006959

    SIR DISABLE. ALSO INCLUDING 2005 CHEVROLET IMPALA AND MONTE CARLO. *MR

SEAT BELTS

  • TSB #09-09-40-001C

    NHTSA ID #10113787

    This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic

  • TSB #09-09-40-001A

    NHTSA ID #10038294

    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/

SEAT BELTS:FRONT:BUCKLE ASSEMBLY

  • TSB #09-09-40-001C

    NHTSA ID #10113787

    This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic

SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

  • TSB #09-09-40-001A

    NHTSA ID #10038294

    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/

STRUCTURE

  • TSB #0408110007

    NHTSA ID #10011091

    INSTRUMENT PANEL GAP APPEARANCE. *TT

  • TSB #060203

    NHTSA ID #10003685

    LOUD POPPING OR SNAPPING NOISE FROM THE WINDSHIELD OR INSTRUMENT PANEL AREA THAT IS OFTEN DESCRIBED AS A NOISE THAT SOUNDS SIMILAR TO A ROCK OR STONE HITTING THE WINDSHIELD. DIAGNOSTIC TIPS. *TT

  • TSB #022703

    NHTSA ID #10001852

    GAP CONDITION BETWEEN THE UPPER INSTRUMENT PANEL (IP) PAD TO IP TRIM PLATE WHICH MAY BE OBJECTIONABLE TO A CUSTOMER. *TT *JB

STRUCTURE:FRAME AND MEMBERS

  • TSB #PIP5338

    NHTSA ID #10114894

    This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

STRUCTURE:BODY

  • TSB #08-08-51-002A

    NHTSA ID #10133130

    This informational bulletin provides information pre-painting/cleaning process for TPO plastic fascias.

  • TSB #702

    NHTSA ID #10016366

    INSTRUMENT PANEL (I/P) APPEARANCE. GM TECH LINKS. *TT

  • TSB #030849018B

    NHTSA ID #10004777

    BROKEN CONSOLE OR STORAGE COMPARTMENT LID LATCH. *TT UPDATED *EH

  • TSB #030849023

    NHTSA ID #10012165

    LOUD POP OR SNAP NOISE COMING FROM INSTRUMENT PANEL (IP) IN HIGH AMBIENT TEMPERATURES. THIS SERVICE BULLETIN REPLACES 030849023. *EH

  • TSB #01481

    NHTSA ID #10004408

    LOUD POP OR SNAP NOISE FROM INSTRUMENT PANEL (I/P) IN HOT AMBIENT TEMPERATURES. *TT *MJ

  • TSB #030849023

    NHTSA ID #10005171

    LOUD POP OR SNAP NOISE COMING FROM INSTRUMENT PANEL (IP) IN HIGH AMBIENT TEMPERATURES. *TT

  • TSB #0308110008

    NHTSA ID #10004785

    GLOVE BOX DOOR CONTACTS DOOR TRIM PANEL. *TT

  • TSB #020861001A

    NHTSA ID #10004286

    CLICKING/CREAKING NOISE FROM FRONT OF VEHICLE. *TT

  • TSB #190702

    NHTSA ID #637302

    THIS MESSAGE IS IN REFERENCE TO A RATTLE NOISE COMING FROM THE CENTER FORWARD EDGE OF THE HEADLINER. *TT

  • TSB #020861001

    NHTSA ID #634525

    SOME OWNERS MAY COMMENT ABOUT A CLICKING / CREAKING TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE. *TT

STRUCTURE:BODY:DOOR

  • TSB #050302

    NHTSA ID #636595

    CONCERNS OF A POSSIBLE CONDITION OF DOOR TRIM PANEL DAMAGE. *TT

LATCHES/LOCKS/LINKAGES

LATCHES/LOCKS/LINKAGES:DOORS:LATCH

  • TSB #PI-0011A

    NHTSA ID #10038344

    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

VEHICLE SPEED CONTROL

  • TSB #050604058

    NHTSA ID #10017568

    INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT

  • TSB #030604056

    NHTSA ID #10004318

    INFORMATION ON NEW THROTTLE BODY GASKET. *TT

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

  • TSB #PIP4723C

    NHTSA ID #10157018

    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

WHEELS

  • TSB #17-NA-016

    NHTSA ID #10116612

    This informational bulletin provides information on wheel bearing P/N 13582664 being received new with visible rust and no action is needed as this does not affect the part performance.

  • TSB #17-NA-016

    NHTSA ID #10116564

    This informational bulletin provides information on wheel bearing P/N 13582664 being received new with visible rust and no action is needed as this does not affect the part performance.

  • TSB #00-03-10-002G

    NHTSA ID #10134640

    This informational bulletin provides information on the appearance of chromed aluminum wheels due to chemical staining, pitting corrosion and/or spotted.

WHEELS:CAP/COVER/HUB

SEATS:FRONT ASSEMBLY:HEAD RESTRAINT

  • TSB #SB-10-08-50-003B

    NHTSA ID #10042986

    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

SEATS:FRONT ASSEMBLY:POWER ADJUST

BACK OVER PREVENTION: SENSING SYSTEM: RADAR

INTERIOR LIGHTING

  • TSB #3170E

    NHTSA ID #10019186

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

COMMUNICATIONS:HORN ASSEMBLY

  • TSB #4043

    NHTSA ID #10020089

    HORNS HAVING POOR QUALITY OR BECOMING INOPERATIVE AS A RESULT OF WATER INGESTION. *TT

EQUIPMENT

  • TSB #19NA273

    NHTSA ID #10170494

    This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock.

  • TSB #17NA073

    NHTSA ID #10166638

    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

  • TSB #PIC4696D

    NHTSA ID #10165876

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

  • TSB #PIT3099R

    NHTSA ID #10163659

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.  Technicians should refer to Service Information for information regarding most accessories.  Technician

  • TSB #PIP5226C

    NHTSA ID #10160983

    This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is

  • TSB #100845001F

    NHTSA ID #10158863

    This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

  • TSB #17NA073

    NHTSA ID #10154641

    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.

  • TSB #PIP5601

    NHTSA ID #10147401

    This Preliminary information communicates

  • TSB #PIC4696C

    NHTSA ID #10141381

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock c

  • TSB #PIT5399A

    NHTSA ID #10141371

    This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

  • TSB #PIP5540

    NHTSA ID #10129051

    This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related component

  • TSB #PIT5353B

    NHTSA ID #10123222

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #PIP4723C

    NHTSA ID #10157018

    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and

  • TSB #PIT5389E

    NHTSA ID #10156999

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #16-NA-383

    NHTSA ID #10137635

    This informational bulletin advises of a new fuel injection kit used for decarbonizing the intake valves, and explains how toptier fuels should be used to reduce carbon build up.

  • TSB #PIP5338A

    NHTSA ID #10113416

    This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Di

  • TSB #PIT-5485-B

    NHTSA ID #10078754

    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.

  • TSB #PIP5226A

    NHTSA ID #10096026

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. ONLY REPLACE THE ROLLER ROCKER THAT IS

  • TSB #PIP5226A

    NHTSA ID #10096026

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. ONLY REPLACE THE ROLLER ROCKER THAT IS

  • TSB #PIT4720D

    NHTSA ID #10096184

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT AFTER REPLACING THE INSTRUMENT PANEL CLUSTER THE EXCHANGE CENTER IS UNABLE TO PROGRAM THE ACTUAL MILEAGE ON THE ODOMETER OR THE ACTUAL MILEAGE IS UNKNOWN

  • TSB #PIT5484

    NHTSA ID #10114979

    This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

  • TSB #PIT5353A

    NHTSA ID #10114977

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #PIT3271G

    NHTSA ID #10095317

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CHANGING THE TIRE AND WHEEL SIZE ON VEHICLES. GENERAL MOTORS WILL ONLY SUPPORT A TIRE CALIBRATION FOR TIRES THAT HAVE BEEN SIZED, TESTED AND DESIGNED FO

  • TSB #10-00-89-006E

    NHTSA ID #10137787

    This information bulletin provides the dealers on how to submit a product information report.

  • TSB #10-00-89-006E

    NHTSA ID #10142208

    This information bulletin provides the dealers on how to submit a product information report.

  • TSB #00-06-01-012E

    NHTSA ID #10137842

    This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

  • TSB #00-06-01-012E

    NHTSA ID #10140437

    This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

  • TSB #00-00-89-027H

    NHTSA ID #10140367

    This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

  • TSB #10-00-89-006D

    NHTSA ID #10137828

    This information bulletin provides the dealers on how to submit a product information report.

  • TSB #10-00-89-006D

    NHTSA ID #10140363

    This information bulletin provides the dealers on how to submit a product information report.

  • TSB #PIC5588B

    NHTSA ID #10125953

    This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

  • TSB #PIC5088E

    NHTSA ID #10125956

    This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un

  • TSB #02-08-42-001G

    NHTSA ID #10135218

    This informational bulletin is to assist with the identification of issues that are not considered warrantable.

  • TSB #PIT3099L

    NHTSA ID #10111810

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

  • TSB #PIP3140F

    NHTSA ID #10111997

    This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Technician should look for Non - General Motors a

  • TSB #PIT3099K

    NHTSA ID #10113227

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partech for assista

  • TSB #11-00-89-005E

    NHTSA ID #10139067

    This informational bulletin provides a revision for 11-00-89-005D to add additional Mandatory Minimum Tables and additional information concerning Policy decision making.

  • TSB #05-08-48-001C

    NHTSA ID #10139049

    This informational bulletin provides a revision for 05-08-48-001B to add 2010-2014 model years and update Labor Operation.

  • TSB #PIT4720C

    NHTSA ID #10113074

    This Preliminary Information communication provides information to the technician that after replacing the Instrument Panel Cluster the exchange center is unable to program the actual mileage on the odometer or the actual mileage is unknown

  • TSB #PIP3140E

    NHTSA ID #10112885

    This Preliminary Information communication advises the technician that a noise or a vibration in the vehicle that seems to be abnormal may not have been there when the vehicle was purchased. Technician should look for Non - General Motors a

  • TSB #08-08-46-004A

    NHTSA ID #10137478

    This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

  • TSB #08-08-46-004A

    NHTSA ID #10138220

    This informational bulletin provides information regarding the aftermarket device interference with onstar diagnostic service.

  • TSB #000089027G

    NHTSA ID #10126171

    This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.

  • TSB #100089010B

    NHTSA ID #10126196

    This informational bulletin provides information and rules for GM keycode look up applicationa dn the key code security rules and regulations for Canada only.

  • TSB #10-08-64-002B

    NHTSA ID #10137448

    This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

  • TSB #10-08-64-002B

    NHTSA ID #10138191

    This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork

  • TSB #3011

    NHTSA ID #10008898

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

  • TSB #3052

    NHTSA ID #10009592

    BREAKPOINTS FOR RELEASE 5 FOR THE F1 (GEN 5) EQUIPPED PRODUCTS. *TT

  • TSB #3047

    NHTSA ID #10009607

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

  • TSB #3059

    NHTSA ID #10009608

    WHEN USING ONSTAR PERSONAL CALLING FEATURE, THE CALLER CANNOT BE HEARD ON OUTBOUND CALL ONLY. *TT

  • TSB #010846002C

    NHTSA ID #10002836

    PROGRAMMING OF REPLACEMENT ONSTAR VEHICLE COMMUNICATION AND INTERFACE MODULES (VCIM). *TT

EQUIPMENT:ELECTRICAL

  • TSB #PIT3099S

    NHTSA ID #10165874

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits.  Technicians should refer to Service Information for information regarding most accessories.  Technician

  • TSB #PIT5389E

    NHTSA ID #10156999

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #PIT-5485-B

    NHTSA ID #10078754

    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.

  • TSB #PIC5050A

    NHTSA ID #10083489

    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

  • TSB #PIC6181

    NHTSA ID #10113921

    This Preliminary Information communication advises the technician after the OnStar Canada upgrade the OnStar Vehicle Diagnostic Email report is inoperative. Please communicate to the customer that we apologize for this inconvenience and tha

  • TSB #PIC5953A

    NHTSA ID #10114431

    This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

  • TSB #03-08-46-004R

    NHTSA ID #10112299

    This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

  • TSB #PIT5484

    NHTSA ID #10114979

    This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

  • TSB #PIT5353A

    NHTSA ID #10114977

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #15-08-44-001B

    NHTSA ID #10113652

    This informational bulletin provides information on a GM of Canada OnStarŪ cellular communication upgrade.

  • TSB #PIT5399

    NHTSA ID #10114474

    This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure the customer is using an original equipment manufacturer Ap

  • TSB #15-08-44-001

    NHTSA ID #10113720

    This informational bulletin provides information on a GM of Canada OnStarŪ cellular communication upgrade.

  • TSB #15-08-73-001

    NHTSA ID #10113722

    This informational bulletin provides information on communication with OnStarŪ module after Canadian cellular upgrade.

  • TSB #PIT5264C

    NHTSA ID #10114408

    This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

  • TSB #PIC3278F

    NHTSA ID #10094888

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR THE VEHICLES THAT MAY HAVE UNWANTED OR PHANTOM PHONE CALLS. TECHNICIAN WILL NEED TO DETERMINE WHAT TYPE OF CALL THE CU

  • TSB #PIC4310K

    NHTSA ID #10114342

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #PIC3278F

    NHTSA ID #10114343

    This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the cu

  • TSB #PIC4310J

    NHTSA ID #10112137

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #PIC5953

    NHTSA ID #10112013

    This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

  • TSB #PIC4310H

    NHTSA ID #10112607

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #08-089

    NHTSA ID #10026586

    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

  • TSB #00372D

    NHTSA ID #10007287

    ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT

  • TSB #010849016

    NHTSA ID #631820

    VEHICLES MAY EXPERIENCE AN INOPERATIVE CIGARETTE LIGHTER. *SLC

  • TSB #010846005

    NHTSA ID #624008

    UNABLE TO CONNECT TO ONSTAR FOLLOWING A DROPPED CELLULAR CALL DURING AN ONSTAR CONFIGURATION ATTEMPT. *TT

EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

  • TSB #PIC4696E

    NHTSA ID #10168979

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

  • TSB #PIC4696B

    NHTSA ID #10114947

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

  • TSB #PIC4696A

    NHTSA ID #10114924

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

  • TSB #12-00-89-002A

    NHTSA ID #10137458

    This informational bulletin provides information for requesting a new key code for customers with lost or stolen keys

EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  • TSB #PIC4696E

    NHTSA ID #10168979

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

  • TSB #PIT5353C

    NHTSA ID #10151869

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #PIC4696C

    NHTSA ID #10141381

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock c

  • TSB #PIT5353B

    NHTSA ID #10123222

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #16NA260

    NHTSA ID #10082506

    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

  • TSB #PIC5088F

    NHTSA ID #10083509

    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.

  • TSB #PIT5486

    NHTSA ID #10114980

    This Preliminary Information communication provides information to the technician about vehicles that when dialing certain numbers using OnStar Hands-free Calling, the audio is distorted or has poor quality after performing the OnStar Canad

  • TSB #PIC4696A

    NHTSA ID #10114924

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce

  • TSB #PIC5953B

    NHTSA ID #10114903

    This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Technician should work with the customer to insure the phone cont

  • TSB #05-08-46-006T

    NHTSA ID #10135417

    This informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.

  • TSB #PIT5353

    NHTSA ID #10114759

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #PIC6036

    NHTSA ID #10135321

    This Preliminary Information communication provides information to the technician about vehicles that show an error message when a media disc is installed. Technician will need to check the Regular Production Option Code list to verify if t

  • TSB #PIC5088E

    NHTSA ID #10125956

    This Preliminary Information communication provides information to the technician about vehicles that may not receiving all channels on the XM band. Technician will need to use a scan tool and verify current Digital Radio Receiver Status un

  • TSB #PIT5264

    NHTSA ID #10111850

    This Preliminary Information communication provides information to the technician about vehicles that when a Canadian customer may comment that when they travel to the United States, they are unable to connect to OnStar or use hands free ca

  • TSB #060602

    NHTSA ID #637199

    A CONDITION MAY EXIST WITH THE LOSS OF RADIO RECEPTION OR STATIC CONDITION IN THE RADIO WHEN THE REAR WINDOW DEFOGGER IS TURNED ON. *TT

  • TSB #150801

    NHTSA ID #625305

    SOME VEHICLES MAY EXPERIENCE PROBLEMS WHERE THE CD'S WILL NOT BE ACCEPTED OR WILL NOT EJECT FROM THE CD PLAYER. *JG

  • TSB #011001

    NHTSA ID #624835

    SUBJECT REGARDING RADIO WON'T ACCEPT CD. *ET

EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  • TSB #PIT5485B

    NHTSA ID #10083898

    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.

  • TSB #PIT5389A

    NHTSA ID #10083884

    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.

  • TSB #PIT5485A

    NHTSA ID #10083900

    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.

  • TSB #03-08-46-004R

    NHTSA ID #10112299

    This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)

  • TSB #PIC3100E

    NHTSA ID #10115128

    This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odometer. I

  • TSB #15-08-44-001C

    NHTSA ID #10113687

    This informational bulletin provides information on a GM of Canada OnStarŪ cellular communication upgrade.

  • TSB #15-08-44-001B

    NHTSA ID #10113652

    This informational bulletin provides information on a GM of Canada OnStarŪ cellular communication upgrade.

  • TSB #15-08-44-001A

    NHTSA ID #10113654

    This informational bulletin provides information on a GM of Canada OnStarŪ cellular communication upgrade.

  • TSB #PIC4310L

    NHTSA ID #10114470

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #05-08-46-006T

    NHTSA ID #10135417

    This informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital-Ready Systems to OnStar Generation 6 Digital-Capable System.

  • TSB #PIT5264C

    NHTSA ID #10114408

    This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

  • TSB #PIC4310K

    NHTSA ID #10114342

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #PIT5264B

    NHTSA ID #10114705

    This Preliminary Information communication provides information to the technician about vehicles that are travelling from Canada to the United States. While in the United States they are unable to receive Turn-by-Turn directions. Due to the

  • TSB #PIC4310J

    NHTSA ID #10112137

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #PIC5588B

    NHTSA ID #10125953

    This Preliminary Information communication provides information to the technician on the programming and activation of the OnStar system. For many 2008 and prior model year GM vehicles, the programming is performed using the Tech 2 and the

  • TSB #PIC4310H

    NHTSA ID #10112607

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #08089-B

    NHTSA ID #10027804

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

  • TSB #010846002

    NHTSA ID #620818

    INFORMATION ON PROGRAMMING OF REPLACEMENT ONSTAR VEHICLE COMMUNICATION AND INTERFACE MODULES (VCIM). *TT

EQUIPMENT:AIR CONDITIONER

  • TSB #PIT5099D

    NHTSA ID #10147367

    This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

  • TSB #PIT5099C

    NHTSA ID #10143449

    This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

  • TSB #PIT5099A

    NHTSA ID #10135356

    This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi

  • TSB #00-00-89-027H

    NHTSA ID #10137832

    This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

  • TSB #3129

    NHTSA ID #10009949

    A/C EVAPORATOR FREEZING. *TC

  • TSB #3097

    NHTSA ID #10010202

    HVAC SIDE TO SIDE TEMPERATURE DIFFERENCE. *SC

  • TSB #081203

    NHTSA ID #10003865

    THIS SERVICE VOICEMAIL MESSAGE OUTLINES A METHOD TO ATTEMPT REPAIR OF THE AIR CONDITIONER VENT LOUVER BEFORE REPLACING THE ENTIRE TRIM PLATE. *TT

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  • TSB #100089006G

    NHTSA ID #10168207

    This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).

  • TSB #100089009C

    NHTSA ID #10168208

    This informational bulletin provides information on key code security and information on GM key code look up applications.

  • TSB #PIT3099Q

    NHTSA ID #10156990

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Information for information regarding most accessories. Technicians

  • TSB #PIT3099P

    NHTSA ID #10118233

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

  • TSB #17-NA-073

    NHTSA ID #10138060

    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

  • TSB #10-00-89-006F

    NHTSA ID #10116589

    This informational bulletin provides information for dealers how to submit a product information report.

  • TSB #PIT3099N

    NHTSA ID #10114842

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

  • TSB #PIC5453B

    NHTSA ID #10097102

    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THAT GENERAL MOTORS AND GENERAL MOTORS OF CANADA COMPANY DO NOT SUPPORT CROSS BORDER SALES. THE GENERAL MOTORS OF CANADA CUSTOMER CARE CENTRE IS THE SOLE AUTH

  • TSB #PIT5484A

    NHTSA ID #10113892

    This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

  • TSB #11-00-89-005I

    NHTSA ID #10116891

    This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

  • TSB #11-00-89-005H

    NHTSA ID #10114239

    This warranty bulletin clarifies the use of dealer empowerment to satisfy the customer.

  • TSB #10-00-89-006E

    NHTSA ID #10137787

    This information bulletin provides the dealers on how to submit a product information report.

  • TSB #10-00-89-006E

    NHTSA ID #10150627

    This information bulletin provides the dealers on how to submit a product information report.

  • TSB #00-06-01-012E

    NHTSA ID #10138592

    This information bulletin provides the technician the information on how to properly clean a metal surface using the correct tool.

  • TSB #00-00-89-027H

    NHTSA ID #10138582

    This informational bulletin provides information on what products GM has to aid in the eliminating unwanted odors in a vehicle.

  • TSB #10-00-89-006D

    NHTSA ID #10138578

    This information bulletin provides the dealers on how to submit a product information report.

  • TSB #PIT3099L

    NHTSA ID #10111810

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

  • TSB #PIT4943C

    NHTSA ID #10111927

    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review T

  • TSB #PIC5453A

    NHTSA ID #10111894

    This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The General Motors of Canada Customer Care Centre is the sole auth

  • TSB #10-00-89-010C

    NHTSA ID #10130567

    This informational bulletin provides information on key codes security rules and information on GM key code look up application.

  • TSB #10-00-89-009B

    NHTSA ID #10130562

    This informational bulletin provides information on key code security and information on GM key code look up applications.

  • TSB #13-00-89-005

    NHTSA ID #10130652

    This technical bulletin provides Warranty Administration - New Labor Codes information.

  • TSB #99-04-20-002H

    NHTSA ID #10130627

    This technical bulletin provides a revision of 99-04-20-002G to add 2013-2014 model years.

  • TSB #11-00-89-005D

    NHTSA ID #10134681

    This warranty administration bulletin provide policy information on clarification of use-dealer empowerment labor operations and customer enthusiasm.

  • TSB #11-00-89-005C

    NHTSA ID #10138541

    This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm

  • TSB #010089010J

    NHTSA ID #10126200

    This informational bulletin provides a single point reference and strategy document to aid in reducing customer comebacks, and the possibility of buyback situations by outlining specific guidelines, strategy and forms that will assist with

  • TSB #08-089B

    NHTSA ID #10026805

    BUICK\CHEVROLET\GMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. CSC LETTER WAS RECEIVED. *PE

  • TSB #07142004

    NHTSA ID #10013188

    INCORRECT PARTS INFORMATION FOR SERVICING THE CONSOLE LID OR STORAGE ARMREST ASSEMBLY. *EH

  • TSB #07082004

    NHTSA ID #10013184

    GM SERVICE TECHNICAL COLLEGE. *EH

EQUIPMENT ADAPTIVE

  • TSB #100845001G

    NHTSA ID #10163268

    This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.

  • TSB #100845001F

    NHTSA ID #10158863

    This bulletin provides information for electrical ground repairs using new replacement fasteners with "conductive finish".

  • TSB #PIC4696C

    NHTSA ID #10141381

    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco Theft Lock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock c

  • TSB #PIT5389E

    NHTSA ID #10156999

    This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Tech

  • TSB #PIT3099N

    NHTSA ID #10114842

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

  • TSB #PIP5163B

    NHTSA ID #10114831

    This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leaka

  • TSB #11-00-89-005I

    NHTSA ID #10116891

    This informational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm (U.S. Only)

  • TSB #PIT5484

    NHTSA ID #10114979

    This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 error code when attempting to configure the vehicle. Dealers

  • TSB #PIT5353A

    NHTSA ID #10114977

    This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availabilit

  • TSB #PIC6101

    NHTSA ID #10115016

    This Preliminary Information communication provides information to the technician about vehicles that are unable to receive OnStar Hands Free Calling calls and or the OnStar center is unable to perform remote services. Technician will need

  • TSB #02-08-42-001H

    NHTSA ID #10113614

    This informational bulletin provides information to assist dealership personnel with the identification of vehicle headlamp, tail lamp, license lamp or fog/driving lamp damage that are not considered warrantable.

  • TSB #PIT3099M

    NHTSA ID #10112160

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assista

  • TSB #11-00-89-005C

    NHTSA ID #10113843

    This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm

  • TSB #PIT3099J

    NHTSA ID #10112494

    This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts. Technician can check Service Information for some accessories. Technician can also contact Partech for assist

  • TSB #11-00-89-005B

    NHTSA ID #10118626

    This warranty administrational bulletin provides information on Clarification of Use - Dealer Empowerment Labor Operations and Customer Enthusiasm

UNKNOWN OR OTHER

  • TSB #100089009D

    NHTSA ID #10169357

    This informational bulletin provides information on key code security rules and information on GM keycode look-up applications.

  • TSB #010842001M

    NHTSA ID #10169354

    This informational bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Replacement Guidelines.

  • TSB #10-00-89-017C

    NHTSA ID #10038295

    GM: INFORMATION ON FIXING MULTIPLE SITUATIONS RIGHT THE FIRST TIME. *RM

  • TSB #01726

    NHTSA ID #10006362

    IPC, TACHOMETER, SPEEDOMETER, GAUGE NEEDLE NOISE. SIT BULLETIN 1457611. *TT

  • TSB #3101

    NHTSA ID #10010121

    INOPERATIVE A/C VENT LOUVERS. *JB

  • TSB #020730022B

    NHTSA ID #10004755

    SERVICE ENGINE SOON LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0716 AND / OR P0717, P0730, P0753, P0758, P1860, P1887 OR OTHER MISCELLANEOUS TRANSMISSION TROUBLE CODES SET. *TT

  • TSB #020730022A

    NHTSA ID #634931

    SERVICE ENGINE SOON LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0716 AND / OR P0717, P0730, P0753, P0758, P1860, P1887 OR OTHER MISCELLANEOUS TRANSMISSION TROUBLE CODES SET. *TT

  • TSB #230702

    NHTSA ID #637309

    SERVICE INFORMATION REGARDING AN INOPERATIVE REMOTE KEYLESS ENTRY (RKE) FOLLOWING VCM REPLACEMENT. *TT

  • TSB #020730014A

    NHTSA ID #635006

    INFORMATION ON SERVICING 4T65-E TRANSAXLE SPACER PLATE AND GASKETS FOR VARIOUS MODELS FROM 1997 THROUGH 2002. *TT

  • TSB #020730002

    NHTSA ID #635008

    SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON (SES) INDICATOR IS ILLUMINATED AND THAT WHILE THE LIGHT IS ILLUMINATED, TRANSMISSION SHIFTS ARE EXTREMELY HARSH. *TT

  • TSB #000604037A

    NHTSA ID #628862

    SOME CUSTOMERS MAY COMPLAIN THAT THE SERVICE ENGINE SOON (SES) INDICATOR IS ILLUMINATED WITH HARSH TRANSMISSION SHIFTS. *TT

  • TSB #4T65E

    NHTSA ID #623474

    INFORMATION REGARDING AUTOMATIC TRANSMISSION TORQUE CONVERTER OIL SEAL, A REQUEST FOR INFORMATION. *SLC

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