Please note: The TSB information displayed below are summaries. 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.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #PIC3278G

      NHTSA ID #10113436

      • Date Announced: FEBRUARY 20 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #060235010

      NHTSA ID #10020814

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

      Summary: CLUNK FELT/NOISE HEARD FROM STEERING COLUMN, STEERING GEAR AND/OR FRONT OF VEHICLE DURING MANEUVER AND/OR STEERING WHEEL ROTATION. (REPLACE INTERMEDIATE SHAFT). *KB

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    • TSB #010232001F

      NHTSA ID #10019516

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

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

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    • TSB #040235004D

      NHTSA ID #10008657

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

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

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    • TSB #040235004A

      NHTSA ID #10012177

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

      Summary: CLUNK NOISE FROM FRONT OF VEHICLE DURING TURNING MANEUVER/STEERING WHEEL ROTATION. THIS BULLETIN REPLACES 04-02-35-004. *EH

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    • TSB #030235002

      NHTSA ID #10001142

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

      Summary: MINOR SCRATCHES TO WOOD STEERING WHEELS. *TT UPDATE. *TT

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    • TSB #01263

      NHTSA ID #10007631

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

      Summary: STEERING CLUNK NOISE. *MJ

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    • TSB #010232001C

      NHTSA ID #10004280

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

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

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    • TSB #030236002

      NHTSA ID #10012577

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

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

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    • TSB #010235009A

      NHTSA ID #10004353

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

      Summary: STEERING COLUMN TO INSTRUMENT PANEL FASTENER REMOVAL. *TT

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    • TSB #010232001B

      NHTSA ID #634803

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

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

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    • TSB #020232001B

      NHTSA ID #634921

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

      Summary: SOME OWNERS MAY COMMENT ON A MOAN / SQUAWK NOISE DURING LOW SPEED TURNING MANEUVERS. *TT

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    • TSB #020232001A

      NHTSA ID #631216

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

      Summary: CUSTOMERS MAY COMPLAIN ON AN AUDIBLE MOAN/SQUAWK TYPE NOISE HEARD DURING LOW SPEED TURNING MANEUVERS. *SLC

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    • TSB #020232001

      NHTSA ID #628835

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

      Summary: CONCERNS WITH MOAN/SQUAWK NOISE DURING LOW SPEED TURNING MANEUVERS. *TT

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    • TSB #211201

      NHTSA ID #629652

      • Date Announced: DECEMBER 21 2001
      • Additional Info: How to Fix

      Summary: CONCERNS WITH POWER STEERING MOAN PRIMARILY ON RIGHT HAND TURNS. *TT

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    • TSB #051101

      NHTSA ID #628094

      • Date Announced: NOVEMBER 05 2001
      • Additional Info: How to Fix

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

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    • TSB #051101

      NHTSA ID #628092

      • Date Announced: NOVEMBER 05 2001
      • Additional Info: How to Fix

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

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    STEERING:WHEEL AND HANDLE BAR

    • TSB #020235004

      NHTSA ID #634919

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

      Summary: CONCERNS WITH CLUNK / RATTLE NOISE FROM LOWER STEERING COLUMN AREA WHEN TRAVELING OVER ROAD BUMPS. *TT

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    STEERING:COLUMN

    • TSB #42

      NHTSA ID #637908

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

      Summary: NOISE IN THE TILT / TELESCOPING STEERING COLUMN. *TT

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    • TSB #311001

      NHTSA ID #628074

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

      Summary: INFORMATION ON A RATTLE NOISE EXPERIENCED WHILE DRIVING, EMITTING FROMTHE LOWER PORTION OF THE POWER TILT TELESCOPING STEERING COLUMNS. *TT

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    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #250102

      NHTSA ID #629720

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

      Summary: CONCERNS WITH POWER STEERING MOAN CONDITION AT LOW PARKING LOT MANEUVER SPEEDS AND WHEN MAING RIGHT HAND TURNS. *TT

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    • TSB #060901

      NHTSA ID #626085

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

      Summary: SOME VEHICLES MAY EXPERIENCE A POWER STEERING SQUAWK NOISE DURING LOW SPEED TURNS, MOST OFTEN WHEN TURNING RIGHT. *SLC

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    STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

    • TSB #191200

      NHTSA ID #617796

      • Date Announced: DECEMBER 19 2000
      • Additional Info: How to Fix

      Summary: THIS MESSAGE ADDRESSES CONCERNS OF POWER STEERING HOSE LEAKS. *TT

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    STEERING:LINKAGES:TIE ROD ASSEMBLY

    • TSB #030232049

      NHTSA ID #10004765

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

      Summary: RELEASE OF NEW OUTER TIE ROD ENDS FOR SERVICE. *TT

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    SUSPENSION

    • TSB #PIP5338

      NHTSA ID #10114894

      • Date Announced: OCTOBER 14 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #000310007F

      NHTSA ID #618097

      • Date Announced: NOVEMBER 17 2004
      • Additional Info: How to Fix

      Summary: VEHICLES MAY EXPERIENCE SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *JB UPDATED *EH GM VOICEMAIL MESSAGE. *TT

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    • TSB #040316001

      NHTSA ID #10008655

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

      Summary: TIRE PRESSURE MESSAGE DISPLAYED ON DIC. *TT

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    • TSB #000310007E

      NHTSA ID #10001281

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

      Summary: SHAKE/VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *TT UPDATE. *TT

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    • TSB #000310007C

      NHTSA ID #634981

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

      Summary: SUBJECT REGARDING SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *TT

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    • TSB #00310007B

      NHTSA ID #634993

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

      Summary: TECHNICAL INFORMATION REGARDING SHAKE / VIBRATION IN STEERING WHEEL, FLOOR, SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS. *TT

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    • TSB #020308004

      NHTSA ID #634874

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

      Summary: SOME CUSTOMERS MAY COMMENT ON A SQUEAK/SQUAWK NOISE FROM FRONT OF VEHICLE WHEN TRAVELLING OVER ROAD BUMPS/SWELLS. *TT

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    • TSB #000310007A

      NHTSA ID #627462

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

      Summary: INFORMATION REGARDING SHAKE/VIBRATION IN STEERING WHEEL, FLOOR,SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS (DIAGNOSE/BALANCE TIRES/WHEELS). *YH

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    SUSPENSION:FRONT

    • TSB #010232001C

      NHTSA ID #627673

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

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

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    SUSPENSION:FRONT:SHOCK ABSORBER

    • TSB #PIC-4887

      NHTSA ID #10026686

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

      Summary: GMC: HARSH RIDE OR LINE INSTALLATION CONCERN WITH DELCO SHOCK KIT. CONCERNS WITH CONNECTING THE LINES TO THE SHOCKS AND THE AIR COMPRESSOR. CONCERN OF HARSH RIDE AFTER INSTALLATION. *PE

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    SUSPENSION:FRONT:MACPHERSON STRUT

    • TSB #031201

      NHTSA ID #629607

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

      Summary: FRONT STRUT NOISE CONDITION. *TT

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    SUSPENSION:REAR:SHOCK ABSORBER

    • TSB #PIC-4887

      NHTSA ID #10026686

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

      Summary: GMC: HARSH RIDE OR LINE INSTALLATION CONCERN WITH DELCO SHOCK KIT. CONCERNS WITH CONNECTING THE LINES TO THE SHOCKS AND THE AIR COMPRESSOR. CONCERN OF HARSH RIDE AFTER INSTALLATION. *PE

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    SERVICE BRAKES, HYDRAULIC

    • TSB #PIT4943C

      NHTSA ID #10111927

      • Date Announced: FEBRUARY 12 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #00222A

      NHTSA ID #10004101

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

      Summary: UNEVEN RIGHT FRONT BRAKE WEAR WITH THE RIGHT FRONT OUTBOARD PAD BEING WORN AN AMOUNT INCONSISTENT WITH THE REST OF THE FRONT BRAKE PADS. *TT

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    SERVICE BRAKES, HYDRAULIC:ANTILOCK

    • TSB #040525001

      NHTSA ID #10008651

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

      Summary: INTERMITTENT SERVICE STABILITY SYSTEM DIC MESSAGE WITH ANTI-LOCK BRAKE SYSTEM (ABS) DIAGNOSTIC TROUBLE CODE (DTC) C1288. *TT

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    • TSB #151100

      NHTSA ID #616417

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

      Summary: ON SOME VEHICLES, THE ANTILOCK BRAKE SYSTEM OR TRACTION CONTROL SYSTEM MIO LAMPS ARE ILLUMINATED ON THE INSTRUMENT PANEL. ALSO THE ABS/TCS WIRING HARNESS LOCATED IN THE VEHICLE'S FRONT WHEEL WELL AREA EXHIBITS A CHAFFING CONDITION, OR,

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    • TSB #4001

      NHTSA ID #10019938

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

      Summary: INTERMITTENT UNWANTED DYNAMIC REAR PROPORTIONING (DRP) EVENT. *TT

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    SERVICE BRAKES, HYDRAULIC:ANTILOCK:ABS WARNING LIGHT

    • TSB #02141

      NHTSA ID #10008869

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

      Summary: REPEAT ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT WITH DIAGNOSTIC TROUBLE CODE (DTC) C1225. VARIOUS MODELS INCLUDING 2005 CADILLAC DEVILLE. *TT

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    ENGINE (PWS)

    • TSB #PIP5226B

      NHTSA ID #10129097

      • Date Announced: JANUARY 25 2018
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5540A

      NHTSA ID #10129073

      • Date Announced: JANUARY 18 2018
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5163C

      NHTSA ID #10137727

      • Date Announced: AUGUST 21 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #00-06-01-012G

      NHTSA ID #10137601

      • Date Announced: MAY 17 2017
      • Additional Info: How to Fix

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

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    • TSB #PIP5029H

      NHTSA ID #10113418

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5163B

      NHTSA ID #10114831

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5029G

      NHTSA ID #10099252

      • Date Announced: SEPTEMBER 09 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PI1394A

      NHTSA ID #10082869

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

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

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    • TSB #000601012F

      NHTSA ID #10082814

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

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

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    • TSB #PIP5029F

      NHTSA ID #10114746

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: 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

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    ENGINE AND ENGINE COOLING

    • TSB #PI1394

      NHTSA ID #10139422

      • Date Announced: JANUARY 16 2015
      • Additional Info: How to Fix

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

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    • TSB #PIP5226

      NHTSA ID #10112251

      • Date Announced: SEPTEMBER 24 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5163A

      NHTSA ID #10112116

      • Date Announced: JULY 17 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5163

      NHTSA ID #10112331

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

      Summary: 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

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    • TSB #08-06-01-006D

      NHTSA ID #10139066

      • Date Announced: MAY 23 2013
      • Additional Info: How to Fix

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

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    • TSB #PIT3173C

      NHTSA ID #10112641

      • Date Announced: DECEMBER 12 2012
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #020604024D

      NHTSA ID #634719

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

      Summary: SERVICE ENGINE SOON OR CHECK ENGINE SOON MALFUNCTION INDICATOR LAMP BEING ILLUMINATED. *TT 02-06-04-024E NOT YET RECEIVED. *TT

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    • TSB #709

      NHTSA ID #10018126

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

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

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    • TSB #040604022

      NHTSA ID #10012595

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

      Summary: POWERTRAIN CONTROL MODULE WILL NOT PROPERLY COMMUNICATE ON BOARD DIAGNOSTIC OXYGEN SENSOR TEST INFORMATION TO NON-TECH2 SERVICE OR TEST EQUIPMENT. *EH

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    • TSB #990603009A

      NHTSA ID #10001285

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

      Summary: FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *TT UPDATE *EH

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    • TSB #01792

      NHTSA ID #10006332

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

      Summary: 4.0L L47, 4.6L LD8 L37 ENGINE WATER PUMP COVER P/N 12571913- THERMOSTAT LOOSE. ALSO INCLUDING MODEL 2003 CADILLAC ELDORADO. *MR

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    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #3951

      NHTSA ID #10020584

      • Date Announced: OCTOBER 19 2006
      • Additional Info: How to Fix

      Summary: KNOCKIG NOISES OR EXCESSIVE OIL CONSUMPTION. VEHICLES WITH LD8 OR L37 4.6L V8 ENGINES. *KB

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    • TSB #0804

      NHTSA ID #10014346

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

      Summary: OIL LIFE SYSTEM RESET PROCEDURES - CARS. *NM

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    • TSB #02006

      NHTSA ID #10006958

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

      Summary: 4.6L LD8, L37 ENGINE GUIDELINES FOR ENGINE REPLACEMENT. *MR

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    • TSB #01771

      NHTSA ID #10006307

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

      Summary: 4.0L L47, 4.6L LD8, L37, LH2 ENGINE COOLANT OR OIL LEAK.*MR

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    • TSB #02079

      NHTSA ID #10007775

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

      Summary: UPDATED CRANKSHAFT SENSORS. 4.6L LD8 L37 ENGINE NORTHSTAR. *TT

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    • TSB #3035

      NHTSA ID #10009634

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

      Summary: SERVICE ENGINE SOON (SES) LIGHT ON, SES LIGHT ON AND CHUGGLE OR SURGE. DIAGNOSTIC TROUBLE CODE P0741 (TCC STUCK OFF). *TT

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    • TSB #00062A

      NHTSA ID #10005414

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

      Summary: ENGINE EXHAUST LEAK NOISE HEARD INSIDE THE VEHICLE. SIT BULLETIN 1412205. *TT

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    • TSB #3036

      NHTSA ID #10009640

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

      Summary: NORTHSTAR UPDATED CRANKSHAFT SENSORS. *TT

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    • TSB #02103

      NHTSA ID #10007731

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

      Summary: 4T80E MH1 SERVICE ENGINE SOON (SES) LIGHT ON WITH DIAGNOSTIC TROUBLE CODE (DTC) P0741 (TCC STUCK OFF). *TT

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    • TSB #00914D

      NHTSA ID #10004114

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

      Summary: 4.6L, LD8, L37, 4.0L, L47 ENGINES NORTHSTARS OIL CONSUMPTION. SERVICE VME. *TT

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    • TSB #01393

      NHTSA ID #10004197

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

      Summary: 4.6L ENGINE PACKAGING CONCERN ON CYLINDER HEAD GASKET KITS. *TT

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    • TSB #030601027

      NHTSA ID #10004769

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

      Summary: THIS BULLETIN IS BEING ISSUED TO INFORM DEALERS OF ENHANCEMENTS TO CRANKCASE, OIL DISTRIBUTION PLATE AND OIL PAN SEALING BY USING RTV SEALANT. *TT

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    • TSB #020601009C

      NHTSA ID #10004748

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

      Summary: HIGHER THAN EXPECTED OIL CONSUMPTION. *TT

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    • TSB #030601025

      NHTSA ID #10004302

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

      Summary: ENGINE COLD/KNOCK/TICK NOISE. *TT

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    • TSB #01478

      NHTSA ID #10004405

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

      Summary: NORTHSTAR ENGINE CRANK SENSORS. SERVICE VME. *TT

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    • TSB #020601009A

      NHTSA ID #10000455

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

      Summary: HIGHER THAN EXPECTED OIL CONSUMPTION. *TT

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    • TSB #01012

      NHTSA ID #619207

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

      Summary: SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN - ENGINE CRANKSHAFT MISBUILD - REPLACE ENGINE - PART 1. *TT

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    • TSB #01012

      NHTSA ID #619208

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

      Summary: SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN - ENGINE CRANKSHAFT MISBUILD - REPLACE ENGINE - PART 2. *TT

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    • TSB #01012

      NHTSA ID #619209

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

      Summary: SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN - ENGINE CRANKSHAFT MISBUILD - REPLACE ENGINE - PART 3. *TT

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    • TSB #01012

      NHTSA ID #618059

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

      Summary: INFORMATION REGARDING ENGINE CRANKSHAFT MISBUILD. *JB

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    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #020604019

      NHTSA ID #634706

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

      Summary: SOME OWNERS MAY COMMENT ON AN INTERMITTENT ENGINE IDLE SPEED STABILITY CONCERN, HARD OR NO RESTART CONDITION OR A DECEL ENGINE STALL. *TT

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    • TSB #020604014

      NHTSA ID #632322

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

      Summary: SUBJECT REGARDING THE ELIMINATION OF THE SERVICE BAY TEST PROCEDURE. *TT

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #030602004B

      NHTSA ID #10005167

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

      Summary: LOSS OF ENGINE COOLANT. *TT

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    • TSB #030602004A

      NHTSA ID #10002370

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

      Summary: LOSS OF ENGINE COOLANT. *TT

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    • TSB #030602004

      NHTSA ID #10002371

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

      Summary: LOSS OF ENGINE COOLANT. *TT

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    • TSB #110601

      NHTSA ID #623489

      • Date Announced: JUNE 11 2001
      • Additional Info: How to Fix

      Summary: SUBJECT REGARDING AN UNDER FILL CONDITION OF THE VEHICLES' COOLANT SYSTEM. SOME OF THESE VEHICLES MAY EXHIBIT A LOW COOLANT LIGHT MESSAGE. *TT

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    ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN

    • TSB #09132002

      NHTSA ID #10009448

      • Date Announced: SEPTEMBER 13 2002
      • Additional Info: How to Fix

      Summary: THIS MESSAGE CONCERNS INSIDE AIR TEMPERATURE SENSOR NOISY. COMMENTS THAT A NOISE IN THE LEFT SIDE OF THE INSTRUMENT PANEL ON COLD STARTS. THIS NOISE MAY BE DESCRIBED AS A GRIND, GROWL, HUM, WHINE OR SQUEAL. A FAN NOISE MAY ALSO BE HEARD

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    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #PIT4943D

      NHTSA ID #10114954

      • Date Announced: DECEMBER 09 2015
      • Additional Info: How to Fix

      Summary: 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

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

    • TSB #PIP5232C

      NHTSA ID #10113914

      • Date Announced: MARCH 04 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5232B

      NHTSA ID #10115143

      • Date Announced: NOVEMBER 30 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5232A

      NHTSA ID #10135342

      • Date Announced: OCTOBER 20 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5232

      NHTSA ID #10135322

      • Date Announced: OCTOBER 10 2014
      • Additional Info: How to Fix

      Summary: 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

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

    • TSB #040605008

      NHTSA ID #10012115

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

      Summary: AVAILABILITY OF EXHAUST MUFFLER FOR SERVICE. *TT

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    FUEL SYSTEM, GASOLINE

    • TSB #PIP5163B

      NHTSA ID #10114831

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT4943D

      NHTSA ID #10114954

      • Date Announced: DECEMBER 09 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5325

      NHTSA ID #10127230

      • Date Announced: SEPTEMBER 28 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #05-06-04-035D

      NHTSA ID #10137901

      • Date Announced: MAY 09 2014
      • Additional Info: How to Fix

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

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    • TSB #PIT4943C

      NHTSA ID #10111927

      • Date Announced: FEBRUARY 12 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #05-00-89-072C

      NHTSA ID #10133086

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

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

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    FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

    • TSB #16-NA-383

      NHTSA ID #10137635

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: 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.

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    FUEL SYSTEM, DIESEL

    • TSB #05-00-89-072C

      NHTSA ID #10133086

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

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

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    FUEL SYSTEM, OTHER

    • TSB #05-06-04-035E

      NHTSA ID #10113662

      • Date Announced: MAY 27 2015
      • Additional Info: How to Fix

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

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    • TSB #05-00-89-072C

      NHTSA ID #10133086

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

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

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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

    • TSB #PIT4943D

      NHTSA ID #10114954

      • Date Announced: DECEMBER 09 2015
      • Additional Info: How to Fix

      Summary: 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

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    POWER TRAIN

    • TSB #040730034

      NHTSA ID #10011216

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

      Summary: SERVICE ENGINE SOON (SES) LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0741, TORQUE CONVERTER CLUTCH (TCC) EXCESSIVE SLIP, TRANSAXLE CHUGGLE, SLIP/SURGE. *TT

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    • TSB #040102

      NHTSA ID #629661

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

      Summary: CONCERNS WITH HARSH REVERSE ENGAGEMENT, FIRST SHIFT OF THE DAY. *TT

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    • TSB #010701

      NHTSA ID #621253

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

      Summary: INFORMATION REGARDING 4T80E TRANSMISSIONS WITH DIAGNOSTIC TROUBLE CODE P0741. *TT

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    • TSB #020501

      NHTSA ID #619750

      • Date Announced: MAY 02 2001
      • Additional Info: How to Fix

      Summary: THE SUBJECT CONDITION IS A ERRATIC SHIFT, HARSH SHIFT OR SLIPS ON VEHICLES EQUIPPED WITH THE 4T80E AUTOMATIC TRANSMISSION. *TT

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    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #020730039E

      NHTSA ID #10004756

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

      Summary: FIRM TRANSMISSION SHIFTS, SHUDDER/CHUGGLE, TRANSMISSION WON'T DOWNSHIFT ON DECELERATION, SERVICE ENGINE SOON LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE P0742 SET. *TT UPDATE. *TT

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    • TSB #040730003

      NHTSA ID #10011132

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

      Summary: WHINE/HUM NOISE FROM AUTOMATIC TRANSAXLE BETWEEN 20 MPH - 50 MPH (32 - 80 KM/H) WITH LIGHT THROTTLE APPLICATIONS. *TT

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    • TSB #01432

      NHTSA ID #10004412

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

      Summary: AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT

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    • TSB #010730009B

      NHTSA ID #629368

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

      Summary: SUBJECT REGARDING NO POWER ON HEAVY ACCELERATION OR 1-2 SHIFT CONCERNS-DELAYS,SLIPS,FLARES, DIAGNOSTIC TROUBLE CODE P0731 AND/OR DIAGNOSTIC TROUBLE CODE P0732 SET. *YD

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    • TSB #010730027

      NHTSA ID #627733

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

      Summary: INFORMATION REGARDING REFERENCING DIAGNOSTIC TROUBLE CODE P0748 DIAGNOSTIC PROCEDURE FOR HARSH SHIFT AND/OR HARSH GARAGE SHIFT CONCERNS. *YH

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    • TSB #010601

      NHTSA ID #619763

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

      Summary: SUBJECT REGARDING 4T80E AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AND HARNESS REQUEST FOR INFORMATION. *TT

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    • TSB #010730009A

      NHTSA ID #619719

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

      Summary: SOME VEHICLES WITH HYDRA-MATIC 4T80-E AUTOMATIC TRANSMISSIONS MAY EXHIBIT AN INTERMITTENT NO POWER AND DIAGNOSTIC TROUBLE CODE P0731, INCORRECT 1ST GEAR RATIO AND / OR DIAGNOSTIC TROUBLE CODE P0732, INCORRECT 2ND GEAR RATIO.

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    • TSB #010730019

      NHTSA ID #619712

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

      Summary: SOME OWNERS MAY COMMENT ON A HARSH GARAGE SHIFT FROM PARK TO REVERSE DURING THE FIRST SHIFT OF THE DAY. *TT

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    • TSB #130201

      NHTSA ID #618111

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

      Summary: INFORMATION REGARDING 4T80E AUTOMATIC TRANSMISSION (WHINE NOISE). *JB

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    • TSB #010101

      NHTSA ID #617758

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

      Summary: GM POWERTRAIN IS INVESTIGATING A WHINING NOISE IN THE 4T80E TRANSMISSION DUE TO SPALLING / PITTING ON THE DRIVE AND / OR DRIVEN SPROCKET THRUST BEARINGS. *TT

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    • TSB #4T80E

      NHTSA ID #625069

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

      Summary: SUBJECT REGARDING POSSIBLE ISSUES WITH THE INTERNAL MODE SWITCH FOR AUTOMATIC TRANSMISSIONS. *JG

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    • TSB #191200

      NHTSA ID #617952

      • Date Announced: DECEMBER 19 2000
      • Additional Info: How to Fix

      Summary: SOME CUSTOMERS MAY EXPERIENCE A HARSH GARAGE SHIFT FROM PARK TO REVERSE FIRST THING IN THE MORNING OR PERHAPS THE FIRST SHIFT OF THE DAY AND THIS MAY BE MORE PREVALENT IN COOLER WEATHER. *TT

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    • TSB #261000

      NHTSA ID #617471

      • Date Announced: OCTOBER 26 2000
      • Additional Info: How to Fix

      Summary: CUSTOMER MAY EXPERIENCE A HARSH GARAGE SHIFT FIRST THING IN MORNING OR FIRST SHIFT OF THE DAY. *TT

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    • TSB #261000

      NHTSA ID #617470

      • Date Announced: OCTOBER 26 2000
      • Additional Info: How to Fix

      Summary: SOME VEHICLES EQUIPPED WITH 4T80E TRANSMISSION MAY EXPERIENCE A DELAYED ENGAGEMENT INTO REVERSE. *TT

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    POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

    • TSB #010730015

      NHTSA ID #619362

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

      Summary: SOME VEHICLES MAY EXHIBIT A LEAK AT THE TRANSMISSION COOLER QUICK FITTING INTERFACE TO THE LOWER TRANSMISSION COOLER LINE. *TT

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    • TSB #020301

      NHTSA ID #619250

      • Date Announced: MARCH 02 2001
      • Additional Info: How to Fix

      Summary: SUBJECT REGARDING VEHICLES HAVING A SMALL LEAK AT THE QUICK CONNECT FITTING AT THE CASE COVER. THE LEAK IS ACTUALLY NOTICED BETWEEN THE FITTING AND THE COOLER LINE ITSELF. *TT

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    • TSB #010101

      NHTSA ID #619213

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

      Summary: INFORMATION TO SERVICE MANAGERS, DRIVEABILITY AND TRANSMISSION TECHNICIANS REGARDING 4T80E AUTOMATIC TRANSMISSION COOLER LINE LEAKS - UPDATE. *TT

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    • TSB #010101

      NHTSA ID #619214

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

      Summary: INFORMATION TO DEALERS REGARDING SMALL LEAKS AT THE QUICK CONNECT FITTING AT THE CASE COVER. *TT

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    POWER TRAIN:AXLE ASSEMBLY

    • TSB #010730008

      NHTSA ID #619188

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

      Summary: SOME ONWERS MAY COMMENT ON A SHIFT DELAY INTO REVERSE. *TT

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    ELECTRICAL SYSTEM

    • TSB #PIC5492E

      NHTSA ID #10111715

      • Date Announced: DECEMBER 12 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT5389B

      NHTSA ID #10114824

      • Date Announced: NOVEMBER 07 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5491J

      NHTSA ID #10098081

      • Date Announced: SEPTEMBER 14 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. AFTER THE VEHIC

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    • TSB #PIC5491J

      NHTSA ID #10097132

      • Date Announced: SEPTEMBER 14 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. AFTER THE VEHIC

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    • TSB #PIP5094A

      NHTSA ID #10081022

      • Date Announced: JUNE 14 2016
      • Additional Info: How to Fix

      Summary: 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

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    • 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 #PIC5953B

      NHTSA ID #10114903

      • Date Announced: OCTOBER 16 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT5464

      NHTSA ID #10127238

      • Date Announced: SEPTEMBER 29 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC6107

      NHTSA ID #10115067

      • Date Announced: JUNE 22 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT5384A

      NHTSA ID #10115026

      • Date Announced: JUNE 08 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4310L

      NHTSA ID #10114470

      • Date Announced: APRIL 17 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #15-08-73-001

      NHTSA ID #10135369

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.

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    • TSB #PIC4310K

      NHTSA ID #10094899

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5913

      NHTSA ID #10113258

      • Date Announced: SEPTEMBER 19 2013
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5094

      NHTSA ID #10112857

      • Date Announced: FEBRUARY 13 2013
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC3718E

      NHTSA ID #10112664

      • Date Announced: DECEMBER 13 2012
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4935D

      NHTSA ID #10112528

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

      Summary: 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

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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 #040316001

      NHTSA ID #10016208

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

      Summary: TIRE PRESSURE SENSOR LEARN-SERVICE TIRE MONITOR MESSAGE BEING DISPLAYED THROUGH THE DIC. *SC

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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 #3015

      NHTSA ID #10008897

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

      Summary: MULTIPLE STABILITRAK/PRECISION CONTROL CODES SUCH AS C1282, C1283, C1284, C1285, C1287, AND C1288 EXIST ON DELPHI BOSCH 5.0 OR 5.3 SYSTEMS. *TT

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    • TSB #01359

      NHTSA ID #10004141

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

      Summary: INTERMITTENT ANTI-LOCK BRAKE SYSTEM (ABS) DIAGNOSTIC TROUBLE CODE (DTC) C1288. *TT *MJ

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    • TSB #020603007

      NHTSA ID #634288

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

      Summary: SUBJECT REGARDING NO START, NO CRANK, I/P LAMPS, ILLUMINATED (BATTERY, BATTERIES, GENERATOR, ALTERNATOR, GAUGES, SES, SIR, BRAKE, SECURITY, THEFT, ABS, HOT, LIGHT, LAMP), DIC MESSAGES REPAIR LOOSE GENERATOR TO ENGINE MOUNTING BOLTS AND/OR W

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    • TSB #3357

      NHTSA ID #10013543

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

      Summary: UNWANTED ALARM ACTIVATION, TRUNK KEY CYLINDER HARD TO OPEN, TRUNK AJAR LAMP ON, FUEL GAUGE INOPERATIVE, RKE INOPERATIVE, INTERIOR LAMPS INOPERATIVE AND/OR NO COMMUNICATION WITH THE REAR INTEGRATION MODULE (RIM). *TT

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #PIC-4935-E

      NHTSA ID #10078735

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

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

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    • TSB #040861001

      NHTSA ID #10012688

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

      Summary: FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *EH

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    ELECTRICAL SYSTEM:STARTER ASSEMBLY

    • TSB #08-07-30-026C

      NHTSA ID #10112779

      • Date Announced: MARCH 07 2016
      • Additional Info: How to Fix

      Summary: 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

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    ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

    • TSB #010849004

      NHTSA ID #622720

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

      Summary: SOME CUSTOMERS MAY COMMENT ON ONE OR MORE OF THE FOLLOWING CONDITIONS AFTER THE VEHICLE IS STARTED: FUEL GAUGE IS ERRATIC OR REMAINS ON EMPTY, TEMPERATURE GAUGE IS ERRATIC OR REMAINS ON COLD, DRIVER INFORNATION CENTER (DIC) DATA IS ERRATIC

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    ELECTRICAL SYSTEM:IGNITION:MODULE

    • TSB #020864006

      NHTSA ID #631303

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

      Summary: SUBJECT REGARDING DIAGNOSTIC TROUBLE CODE I1713 AND/OR U1715. *SLC

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    • TSB #081101

      NHTSA ID #628104

      • Date Announced: NOVEMBER 08 2001
      • Additional Info: How to Fix

      Summary: SOME VEHICLES MAY EXHIBIT A DIAGNOSTIC TROUBLE CODE AFTER INSTALLING A REPLACEMENT ABS EBCM. *TT

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    DIGITAL INSTRUMENT PANEL

    • TSB #PIC3100F

      NHTSA ID #10125106

      • Date Announced: NOVEMBER 07 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT4720D

      NHTSA ID #10096184

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

      Summary: 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

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    • TSB #PIT4720C

      NHTSA ID #10113074

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: 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

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #PIC5588D

      NHTSA ID #10118256

      • Date Announced: JUNE 12 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #15-08-73-001A

      NHTSA ID #10138020

      • Date Announced: MARCH 21 2017
      • Additional Info: How to Fix

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

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    • TSB #15-08-44-001I

      NHTSA ID #10138019

      • Date Announced: MARCH 21 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.

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    • TSB #PIT5389C

      NHTSA ID #10113456

      • Date Announced: FEBRUARY 28 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4935F

      NHTSA ID #10113454

      • Date Announced: FEBRUARY 24 2017
      • 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 #PIP4723B

      NHTSA ID #10113443

      • Date Announced: FEBRUARY 22 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4801H

      NHTSA ID #10113437

      • Date Announced: FEBRUARY 20 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC3278G

      NHTSA ID #10113436

      • Date Announced: FEBRUARY 20 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5588C

      NHTSA ID #10113427

      • Date Announced: FEBRUARY 17 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #03-08-46-004S

      NHTSA ID #10116534

      • Date Announced: JANUARY 12 2017
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on OnStar® 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

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    • TSB #PIT5264A

      NHTSA ID #10135337

      • Date Announced: OCTOBER 17 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT4864F

      NHTSA ID #10111846

      • Date Announced: MARCH 04 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC3011H

      NHTSA ID #10111964

      • Date Announced: FEBRUARY 26 2014
      • Additional Info: How to Fix

      Summary: 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

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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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    EXTERIOR LIGHTING

    • TSB #01-08-42-001J

      NHTSA ID #10135219

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

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

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    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #02-08-42-001I

      NHTSA ID #10116890

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #01-08-42-001K

      NHTSA ID #10116874

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

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

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    • TSB #050842003

      NHTSA ID #10015013

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

      Summary: HIGH INTENSITY DISCHARGE (HID) HEADLAMPS - DISPOSAL INSTRUCTIONS. *TTT

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    • TSB #290801

      NHTSA ID #625348

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

      Summary: INFORMATION REGARDING THE HIGH INTENSITY DISCHARGE HEADLAMPS. *YH

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    EXTERIOR LIGHTING:BACK UP LIGHTS

    • TSB #02-08-42-001I

      NHTSA ID #10116890

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: 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

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    EXTERIOR LIGHTING:BRAKE LIGHTS

    • TSB #02-08-42-001I

      NHTSA ID #10116890

      • Date Announced: FEBRUARY 12 2016
      • Additional Info: How to Fix

      Summary: 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

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    VISIBILITY

    • TSB #151100

      NHTSA ID #616418

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

      Summary: INFORMATION REGARDING THE RAIN SENSE WIPER SYSTEM WHEN REPLACING THE WINDSHIELD. *TT

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    VISIBILITY:DEFROSTER/DEFOGGER SYSTEM

    • TSB #030848006J

      NHTSA ID #10126237

      • Date Announced: DECEMBER 11 2014
      • Additional Info: How to Fix

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

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    VISIBILITY:DEFROSTER/DEFOGGER SYSTEM:REAR WINDOW

    • TSB #030844005B

      NHTSA ID #10005588

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

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

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    SEAT BELTS

    • TSB #09-09-40-001C

      NHTSA ID #10113787

      • Date Announced: AUGUST 03 2015
      • Additional Info: How to Fix

      Summary: 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

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    • 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:BUCKLE ASSEMBLY

    • TSB #09-09-40-001C

      NHTSA ID #10113787

      • Date Announced: AUGUST 03 2015
      • Additional Info: How to Fix

      Summary: 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

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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

    • TSB #PIP5338

      NHTSA ID #10114894

      • Date Announced: OCTOBER 14 2015
      • Additional Info: How to Fix

      Summary: 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

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    STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #00112A

      NHTSA ID #10014904

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

      Summary: POPPING NOISE IN THE FOOTWELL AREA. *TT

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    STRUCTURE:BODY

    • TSB #08-08-51-002A

      NHTSA ID #10133130

      • Date Announced: JANUARY 16 2013
      • Additional Info: How to Fix

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

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    • TSB #01709

      NHTSA ID #10006408

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

      Summary: INDENTATION OF REAR FASCIA NEAR URPA SENSOR. SIT BULLETIN 1454741. *TT

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    • TSB #030866009

      NHTSA ID #10012579

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

      Summary: REAR COMPARTMENT CARPET WET/MUSTY ODOR AND/OR SPARE TIRE WELL WET. *TT

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    VEHICLE SPEED CONTROL

    • TSB #01748

      NHTSA ID #10007538

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

      Summary: ROUGH IDLE WITH NO POWERTRAIN CONTROL MODULE (PCM) DIAGNOSTIC TROUBLE CODE (DTC) AND NO DRIVEABILITY COMPLAINTS. *TT

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    TIRES

    • TSB #050090006

      NHTSA ID #10017516

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

      Summary: REVISED TIRE INFLATION PRESSURE SPECIFICATIONS. *TT

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    • TSB #131201

      NHTSA ID #629621

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

      Summary: SUBJECT REGARDING TIRE VIBRATION AT HIGHWAY SPEEDS ON SMOOTH ROAD SURFACES. *TT

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    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #050310004

      NHTSA ID #10017340

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

      Summary: TIRE PRESSURE MONITORING (TPM) SYSTEM - TIRE MOUNTING AND DISMOUNTING. *TT

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    • TSB #611

      NHTSA ID #10016268

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

      Summary: TIRE PRESSURE MONITOR RESET/LEARN-WHEN THE PRESSURE IN THE AFFECTED TIRE WAS SET TO SPECIFICATION ON SOME VEHICLES, THE CHECK TIRE PRESSURE AND OR XX TIRE HIGH/LOW DISPLAY IS CANCELED WITHIN 20 SECONDS OF THE PRESSURE ADJUSTMENT. *SC

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    WHEELS

    • TSB #17-NA-016

      NHTSA ID #10116612

      • Date Announced: FEBRUARY 03 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #17-NA-016

      NHTSA ID #10116564

      • Date Announced: JANUARY 25 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #00-03-10-002G

      NHTSA ID #10134640

      • Date Announced: MARCH 04 2013
      • Additional Info: How to Fix

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

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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:SEAT HEATER/COOLER

    • TSB #010850002B

      NHTSA ID #10002368

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

      Summary: FRONT HEATED SEAT INOPERATIVE/COLD. *TT THIS BULLETIN REPLACES 01-08-50-002B DATED 05/01/2003. *TT

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    BACK OVER PREVENTION: SENSING SYSTEM: RADAR

    • TSB #10-00-89-006C

      NHTSA ID #10133103

      • Date Announced: DECEMBER 16 2013
      • Additional Info: How to Fix

      Summary: This informational bulletin provides directions on submitting different PIRs

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    EQUIPMENT

    • TSB #PIP5540

      NHTSA ID #10129051

      • Date Announced: JANUARY 04 2018
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #16-NA-383

      NHTSA ID #10137635

      • Date Announced: MAY 10 2017
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIP5338A

      NHTSA ID #10113416

      • Date Announced: FEBRUARY 13 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5491J

      NHTSA ID #10097132

      • Date Announced: SEPTEMBER 14 2016
      • Additional Info: How to Fix

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT HAVE AN ONSTAR SYSTEM THAT WILL NOT POWER UP. TECHNICIAN SHOULD TURN OFF THE IGNITION AND CANCEL RETAINED ACCESSORY POWER. AFTER THE VEHIC

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    • TSB #PIP5226A

      NHTSA ID #10096026

      • Date Announced: FEBRUARY 11 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT4720D

      NHTSA ID #10096184

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

      Summary: 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

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    • TSB #10-00-89-006E

      NHTSA ID #10137787

      • Date Announced: SEPTEMBER 16 2014
      • Additional Info: How to Fix

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

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    • TSB #00-06-01-012E

      NHTSA ID #10137842

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

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

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    • TSB #00-00-89-027H

      NHTSA ID #10140367

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

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

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    • TSB #10-00-89-006D

      NHTSA ID #10140363

      • Date Announced: JULY 11 2014
      • Additional Info: How to Fix

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

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    • TSB #10-00-89-006D

      NHTSA ID #10137828

      • Date Announced: JULY 11 2014
      • Additional Info: How to Fix

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

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    • TSB #PIC5588B

      NHTSA ID #10125953

      • Date Announced: JUNE 16 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #02-08-42-001G

      NHTSA ID #10135218

      • Date Announced: APRIL 22 2014
      • Additional Info: How to Fix

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

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    • TSB #PIT3099L

      NHTSA ID #10111810

      • Date Announced: APRIL 17 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP3140F

      NHTSA ID #10111997

      • Date Announced: JANUARY 16 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT3099K

      NHTSA ID #10113227

      • Date Announced: SEPTEMBER 03 2013
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT4720C

      NHTSA ID #10113074

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP3140E

      NHTSA ID #10112885

      • Date Announced: FEBRUARY 26 2013
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #000089027G

      NHTSA ID #10126171

      • Date Announced: NOVEMBER 28 2012
      • Additional Info: How to Fix

      Summary: 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.

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    • 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 #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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    • TSB #3001

      NHTSA ID #10008847

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

      Summary: VOLUME IS ONLY CONTROLLED USING STEERING WHEEL CONTROLS. *TT

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    • TSB #161000

      NHTSA ID #617233

      • Date Announced: OCTOBER 16 2000
      • Additional Info: How to Fix

      Summary: INFORMATION PERTAINING TO VALET KEYS. *TT

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    • TSB #131000

      NHTSA ID #617674

      • Date Announced: OCTOBER 13 2000
      • Additional Info: How to Fix

      Summary: INFORMATION ON THE ELIMINATION OF ONE VALET KEY. *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 #PIC6181

      NHTSA ID #10113921

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

      Summary: 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

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    • TSB #PIC5953A

      NHTSA ID #10114431

      • Date Announced: FEBRUARY 23 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #03-08-46-004R

      NHTSA ID #10112299

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

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

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    • TSB #15-08-44-001F

      NHTSA ID #10137249

      • Date Announced: NOVEMBER 20 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

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    • TSB #15-08-44-001G

      NHTSA ID #10137246

      • Date Announced: NOVEMBER 20 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar cellular communication upgrade.

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    • TSB #15-08-44-001B

      NHTSA ID #10113652

      • Date Announced: MAY 15 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

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    • TSB #PIT5399

      NHTSA ID #10114474

      • Date Announced: APRIL 20 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #15-08-73-001

      NHTSA ID #10113722

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.

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    • TSB #15-08-44-001

      NHTSA ID #10113720

      • Date Announced: MARCH 02 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

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    • TSB #PIT5264C

      NHTSA ID #10114408

      • Date Announced: FEBRUARY 13 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4310K

      NHTSA ID #10114342

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC3278F

      NHTSA ID #10114343

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4310J

      NHTSA ID #10112137

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5953

      NHTSA ID #10112013

      • Date Announced: JANUARY 22 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4310H

      NHTSA ID #10112607

      • Date Announced: NOVEMBER 28 2012
      • Additional Info: How to Fix

      Summary: 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

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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 #030847001A

      NHTSA ID #10013434

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

      Summary: CIGAR LIGHTER AND ACCESSORY POWER OUTLETS TIME OUT 10 MINUTES AFTER IGNITION SHUT-OFF OR OUTLETS REMAIN ON AFTER IGNITION SHUT-OFF. *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 #101101

      NHTSA ID #627989

      • Date Announced: OCTOBER 11 2001
      • Additional Info: How to Fix

      Summary: INFORMATION ON ANALOG CELL PHONE BOOSTERS TO IMPROVE UV8 CELL PHONE PERFORMANCE. *TT

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    • TSB #010846003

      NHTSA ID #624090

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

      Summary: SOME CUSTOMERS MAY COMMENT THAT THE CALLED PARTY HAS DIFFICULTY HEARING THE CALLER WHEN USING THE CELL PHONE IN THE HANDS-FREE MODE. *TT

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    • TSB #150601

      NHTSA ID #623609

      • Date Announced: JUNE 15 2001
      • Additional Info: How to Fix

      Summary: THIS MESSAGE IS CONCERNING VEHICLES THAT HAVE A SPEED LIMITED TO 90 MILE PER HOUR MESSAGE APPEARING ON THE DIC. *TT

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    • TSB #230101

      NHTSA ID #618191

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

      Summary: CUSTOMER MAY COMMENT THAT THE DRIVER'S INFORMATION CENTER IS ILLUMINATING THE LOW VOLTAGE WARNING MESSAGE ON ITS DISPLAY AND IS OCCURRING ON AN INTERMITTENT BASIS. *TT

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    • TSB #201000

      NHTSA ID #617659

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

      Summary: SUBJECT REGARDING THE CELL PHONE INTEGRATION OPTION, ALSO KNOWN AS RPO-UV8. *TT

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    EQUIPMENT:ELECTRICAL:ANTI-THEFT DEVICES

    • TSB #PIC4696B

      NHTSA ID #10114947

      • Date Announced: DECEMBER 04 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4696A

      NHTSA ID #10114924

      • Date Announced: OCTOBER 23 2015
      • Additional Info: How to Fix

      Summary: 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

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

    • TSB #16NA260

      NHTSA ID #10082506

      • Date Announced: AUGUST 26 2016
      • Additional Info: How to Fix

      Summary: THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR

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    • TSB #PIT5486

      NHTSA ID #10114980

      • Date Announced: DECEMBER 18 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4696A

      NHTSA ID #10114924

      • Date Announced: OCTOBER 23 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5953B

      NHTSA ID #10114903

      • Date Announced: OCTOBER 16 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT5264

      NHTSA ID #10111850

      • Date Announced: MARCH 05 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #020844001

      NHTSA ID #628830

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

      Summary: SOME CUSTOMERS MAY COMMENT THAT THERE IS NO AUDIO FROM THE ENTERTAINMENT SYSTEM. *TT

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    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #PIT5485B

      NHTSA ID #10083898

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

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

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    • TSB #PIT5389A

      NHTSA ID #10083884

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

      Summary: THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS FOR DIAGNOSING THE CONCERN. THE VEHICLE MAY BE UNABLE TO CONNECT TO ONSTAR USING THE WHITE, BLUE OR RED ONSTAR BUTTONS.

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    • TSB #PIT5485A

      NHTSA ID #10083900

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

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

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    • TSB #03-08-46-004R

      NHTSA ID #10112299

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

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

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    • TSB #PIC3100E

      NHTSA ID #10115128

      • Date Announced: NOVEMBER 23 2015
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #15-08-44-001C

      NHTSA ID #10113687

      • Date Announced: JUNE 11 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

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    • TSB #15-08-44-001B

      NHTSA ID #10113652

      • Date Announced: MAY 15 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

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    • TSB #15-08-44-001A

      NHTSA ID #10113654

      • Date Announced: MAY 15 2015
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

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    • TSB #PIC4310L

      NHTSA ID #10114470

      • Date Announced: APRIL 17 2015
      • Additional Info: How to Fix

      Summary: 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

      More Information »

    • TSB #PIT5264C

      NHTSA ID #10114408

      • Date Announced: FEBRUARY 13 2015
      • Additional Info: How to Fix

      Summary: 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

      More Information »

    • TSB #PIC4310K

      NHTSA ID #10114342

      • Date Announced: JANUARY 14 2015
      • Additional Info: How to Fix

      Summary: 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

      More Information »

    • TSB #PIT5264B

      NHTSA ID #10114705

      • Date Announced: NOVEMBER 04 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4310J

      NHTSA ID #10112137

      • Date Announced: JULY 30 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5588B

      NHTSA ID #10125953

      • Date Announced: JUNE 16 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC4310H

      NHTSA ID #10112607

      • Date Announced: NOVEMBER 28 2012
      • Additional Info: How to Fix

      Summary: 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

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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 #PIT5099A

      NHTSA ID #10135356

      • Date Announced: OCTOBER 30 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #00-00-89-027H

      NHTSA ID #10137832

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

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

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    • TSB #030139001A

      NHTSA ID #10002849

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

      Summary: REAR HVAC BLOWER CONTROL KNOB MAY FALL OFF. *TT

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    • TSB #030139006

      NHTSA ID #10002376

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

      Summary: DIFFICULT TO MAINTAIN DESIRED HVAC TEMPERATURE. *TT

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    • TSB #030139001

      NHTSA ID #10001241

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

      Summary: REAR HVAC BLOWER CONTROL KNOB MAY FALL OFF. *TT

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    • TSB #041001

      NHTSA ID #627872

      • Date Announced: OCTOBER 04 2001
      • Additional Info: How to Fix

      Summary: INFORMATION REGARDING COOLING FAN MOTOR PROBLEMS. *YH

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    • TSB #260701

      NHTSA ID #621244

      • Date Announced: JULY 26 2001
      • Additional Info: How to Fix

      Summary: CERTAIN VEHICLES, AS WELL AS U-VANS, MAY HAVE A COOLING FAN MOTOR THAT IS NOISY, VIBRATES OR IS SEIZED. *TT

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    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #PIT3099P

      NHTSA ID #10118233

      • Date Announced: JUNE 02 2017
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #17-NA-073

      NHTSA ID #10138060

      • Date Announced: MARCH 15 2017
      • Additional Info: How to Fix

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

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    • TSB #10-00-89-006F

      NHTSA ID #10116589

      • Date Announced: FEBRUARY 28 2017
      • Additional Info: How to Fix

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

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    • TSB #PIT3099N

      NHTSA ID #10114842

      • Date Announced: NOVEMBER 18 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5453B

      NHTSA ID #10097102

      • Date Announced: SEPTEMBER 26 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #10-00-89-006E

      NHTSA ID #10137787

      • Date Announced: SEPTEMBER 16 2014
      • Additional Info: How to Fix

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

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    • TSB #00-06-01-012E

      NHTSA ID #10138592

      • Date Announced: JULY 25 2014
      • Additional Info: How to Fix

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

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    • TSB #00-00-89-027H

      NHTSA ID #10138582

      • Date Announced: JULY 16 2014
      • Additional Info: How to Fix

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

      More Information »

    • TSB #10-00-89-006D

      NHTSA ID #10138578

      • Date Announced: JULY 11 2014
      • Additional Info: How to Fix

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

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    • TSB #PIT3099L

      NHTSA ID #10111810

      • Date Announced: APRIL 17 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT4943C

      NHTSA ID #10111927

      • Date Announced: FEBRUARY 12 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIC5453A

      NHTSA ID #10111894

      • Date Announced: FEBRUARY 04 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #13-00-89-005

      NHTSA ID #10130652

      • Date Announced: APRIL 25 2013
      • Additional Info: How to Fix

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

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    • TSB #99-04-20-002H

      NHTSA ID #10130627

      • Date Announced: APRIL 11 2013
      • Additional Info: How to Fix

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

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    • TSB #010089010J

      NHTSA ID #10126200

      • Date Announced: NOVEMBER 12 2012
      • Additional Info: How to Fix

      Summary: 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

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    EQUIPMENT ADAPTIVE

    • TSB #PIT3099N

      NHTSA ID #10114842

      • Date Announced: NOVEMBER 18 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIP5163B

      NHTSA ID #10114831

      • Date Announced: NOVEMBER 15 2016
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #16-NA-025

      NHTSA ID #10116863

      • Date Announced: FEBRUARY 01 2016
      • Additional Info: How to Fix

      Summary: This informational bulletin provides information on Behavior of Non-Upgraded OnStar Equipped Vehicles Operating in Canada after Decommissioning of 2G CDMA Cellular Networks

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    • TSB #02-08-42-001H

      NHTSA ID #10113614

      • Date Announced: APRIL 27 2015
      • Additional Info: How to Fix

      Summary: 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.

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    • TSB #PIT3099M

      NHTSA ID #10112160

      • Date Announced: AUGUST 08 2014
      • Additional Info: How to Fix

      Summary: 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

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    • TSB #PIT3099J

      NHTSA ID #10112494

      • Date Announced: OCTOBER 18 2012
      • Additional Info: How to Fix

      Summary: 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

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    UNKNOWN OR OTHER

    • TSB #020730031

      NHTSA ID #634945

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

      Summary: INFORMATION ON INSPECTING THE JULIAN DATE CODE OF TORQUE CONVERTER CLUTCH PLUSE WIDTH MODULATED VALVE ASSEMBLY. *TT

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    • TSB #010101

      NHTSA ID #618117

      • Date Announced: FEBRUARY 05 2001
      • Additional Info: How to Fix

      Summary: INFORMATION REGARDING STOP DELIVERY OF CERTAIN 2001 MODELS. *JB

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    • TSB #170101

      NHTSA ID #618107

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

      Summary: SUBJECT REGARDING STOP DELIVERY OF CERTAIN 2001 MODEL YEAR VEHICLES. *JB

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    • TSB #011200

      NHTSA ID #616402

      • Date Announced: DECEMBER 01 2000
      • Additional Info: How to Fix

      Summary: INFORMATION ON THE FRONT FLOOR CONSOLE TRIM PLATE. *TT

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