Technical Service Bulletins (TSBs) for the 2004 XLR are official communications between Cadillac & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    STEERING

    • TSB #060235002

      Date Announced:
      OCT 01, 2007
      NHTSA ID:
      #10019477

      DIAGNOSTIC TROUBLE CODE (DTC) C0710 STEERING WHEEL POSITION SENSOR (SWPS) SIGNAL, SERVICE STABILITY SYSTEM MESSAGE ON DRIVER INFORMATION CENTER (DIC). *TT UPDATED 2/15/08. *NJ Read More »

    • TSB #030235002

      Date Announced:
      FEB 01, 2004
      NHTSA ID:
      #10001142

      MINOR SCRATCHES TO WOOD STEERING WHEELS. *TT UPDATE. *TT Read More »

    • TSB #3397

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014887

      TELESCOPING STEERING WHEEL INOPERATIVE. *TT Read More »

    STEERING: STEERING WHEEL/HANDLE BAR

    • TSB #060235002

      Date Announced:
      OCT 01, 2007
      NHTSA ID:
      #10019477

      DIAGNOSTIC TROUBLE CODE (DTC) C0710 STEERING WHEEL POSITION SENSOR (SWPS) SIGNAL, SERVICE STABILITY SYSTEM MESSAGE ON DRIVER INFORMATION CENTER (DIC). *TT UPDATED 2/15/08. *NJ Read More »

    STEERING:COLUMN

    • TSB #01389

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004193

      2004 XLR WITH NO COMMUNICATION WITH THE STEERING COLUMN LOCK CONTROL MODULE. *TT Read More »

    STEERING:HYDRAULIC POWER ASSIST:PUMP

    • TSB #1750023

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10019204

      SERVICE VME-POWER STEERING LEAK A THIGH PRESSURE HOSE CONNECTION TO PUMP. *AK Read More »

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

    • TSB #3847

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10019246

      SERVICE VME-POWER STEERING LEAK AT HIGH PRESSURE HOSE CONNECTION TO PUMP. *AK Read More »

    SUSPENSION

    • TSB #050308005

      Date Announced:
      APR 01, 2005
      NHTSA ID:
      #10017344

      REVISED FRONT AND REAR BALL JOINT STUD NUT TIGHTENING SPECIFICATIONS. *TT Read More »

    • TSB #04043

      Date Announced:
      AUG 18, 2004
      NHTSA ID:
      #10013052

      WASHERS THAT ARE USED ALONG WITH NUTS TO ATTACH THE LOWER CONTROL ARM WERE MADE OF THE WRONG STEEL MATEIRAL. THESE WASHERS MAY FRACTURE AND BECOME LOOSE OR FALL AWAY FROM THE VEHICLE MAKING IT POSSIBLE FOR THE CONTROL ARM TO SEPARATE. Read More »

    SUSPENSION:FRONT:SPRINGS:COIL SPRINGS

    • TSB #PIC-5335-A

      Date Announced:
      DEC 01, 2012
      NHTSA ID:
      #10051239

      CADILLAC/CHEVROLET: FOR NO APPARENT REASON, THE FRONT AND/OR REAR, COMPOSITE SPRINGS WOULD CRACK AND/OR BECOME BROKEN. MODELS 2004-2009 XLR; 1997-2013 CORVETTE. *PE Read More »

    SUSPENSION:REAR

    • TSB #3359

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10013549

      LOWER REAR SHOCK ATTACHING BOLT MAY BREAK AFTER TORQUED. *TT Read More »

    SUSPENSION:REAR:SPRINGS:COIL SPRINGS

    • TSB #PIC-5335-A

      Date Announced:
      DEC 01, 2012
      NHTSA ID:
      #10051239

      CADILLAC/CHEVROLET: FOR NO APPARENT REASON, THE FRONT AND/OR REAR, COMPOSITE SPRINGS WOULD CRACK AND/OR BECOME BROKEN. MODELS 2004-2009 XLR; 1997-2013 CORVETTE. *PE Read More »

    SUSPENSION:REAR:SHOCK ABSORBER

    • TSB #3132

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10010628

      LOWER REAR SHOCK ATTACHING BOLT MAY BREAK AFTER TORQUED. *TT Read More »

    SERVICE BRAKES, HYDRAULIC

    • TSB #040523007

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #10011202

      FRONT BRAKE SQUEAL/SQUEAK NOISE ON LIGHT BRAKE APPLY. *TT Read More »

    • TSB #01894

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006425

      FRONT BRAKE SQUEAL UNDER NORMAL BRAKING CONDITIONS. *MR Read More »

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

    • TSB #04086

      Date Announced:
      JAN 01, 2005
      NHTSA ID:
      #10013518

      REAR BRAKE LINE ROUTING. PRODUCT SAFETY RECALL. *TT Read More »

    • TSB #04086

      Date Announced:
      NOV 01, 2004
      NHTSA ID:
      #10014002

      ONE OR BOTH REAR BRAKE LINES CAN COME IN CONTACT WITH LEFT EXHAUST MANIFOLD AND PIPE. *EH Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

    • TSB #3430

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014858

      ANTI-LOCK BRAKING SYSTEM (ABS) LAMP ON WITH A DIAGNOSTIC TROUBLE CODE (DTC) C0820 SET IN THE ELECTRONIC BRAKE CONTROL MODULE (EBCM). *TT Read More »

    ENGINE (PWS)

    • TSB #PIP5029G

      Date Announced:
      SEP 09, 2016
      NHTSA ID:
      #10099252

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

    • TSB #PI1394A

      Date Announced:
      AUG 29, 2016
      NHTSA ID:
      #10082869

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

    • TSB #000601012F

      Date Announced:
      AUG 02, 2016
      NHTSA ID:
      #10082814

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

    ENGINE AND ENGINE COOLING

    • TSB #709

      Date Announced:
      SEP 01, 2005
      NHTSA ID:
      #10018126

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

    • TSB #3118

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10009961

      ENGINE START MOAN NOISE. *SC Read More »

    • TSB #3158

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10010878

      OIL LEAKS ON FRONT OF THE ENGINE. *EH THE MAKE,MODEL AND YEAR ARE UNKNOWN. THIS REFERS TO GM ENGINES 4.6L LH2 ENGINES. *EH UPDATE. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #PIP-4832

      Date Announced:
      SEP 01, 2010
      NHTSA ID:
      #10036404

      CADILLAC: INTERMITTENT SES LIGHT DUE TO DTCS P0068, P0101, AND/OR P1101. THIS MAY NOT HAVE BEEN A CONCERN UNTIL RECENT REPAIRS WERE PERFORMED THAT MAY HAVE AFFECTED AIR FLOW OR ECM PROGRAMMING. Read More »

    • TSB #050601015

      Date Announced:
      MAY 01, 2005
      NHTSA ID:
      #10017408

      ENGINE OIL LEAK FROM FRONT OF VEHICLE. *TT Read More »

    • TSB #0804

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #10014346

      OIL LIFE SYSTEM RESET PROCEDURES - CARS. *NM Read More »

    • TSB #040604013

      Date Announced:
      MAR 01, 2004
      NHTSA ID:
      #10008668

      LACK OF POWER, CHECK ENGINE LIGHT, TRACTION CONTROL LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P2108 SET. *TT Read More »

    • TSB #01454A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005471

      4.6L ENGINE WITH A COLD START, RATCHETING/CLICKING NOISES LASTS. SIT BULLETIN 1404308. *TT Read More »

    • TSB #01510

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005491

      ENGINE DIAGNOSTIC TROUBLE CODE (DTC) P0315 ON LOW MILEAGE VEHICLES OR AFTER A POWER TRAIN CONTROL MODULE (PCM) REPLACEMENT. SIT BULLETIN 1403351. *TT Read More »

    • TSB #01511

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005492

      4.6L ENGINE BLUE EXHAUST SMOKE ON START UP. SIT BULLETIN 1403379. *TT Read More »

    • TSB #01480

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005495

      4.6L ENGINE SQUEAL NOISE HEARD DURING AN IDLE AT THE REAR MAIN SEAL AREA. *TT Read More »

    • TSB #01801

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006238

      4.6LH2 ENGINE- OIL LEAKS AT CRANK CASE HALVES, OIL MANIFOLD, AND OIL PAN GASKET.*MR Read More »

    • TSB #01771

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006307

      4.0L L47, 4.6L LD8, L37, LH2 ENGINE COOLANT OR OIL LEAK.*MR Read More »

    • TSB #01921

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006441

      4.6L LH2 ENGINE EXCHANGE PROGRAM HAS ENDED. *MR Read More »

    • TSB #01844

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006584

      OILS LEAKS ON FRONT OF THE ENGINE. 4.6L LH2 ENGINE. *MR *TT Read More »

    • TSB #02004

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006938

      ENGINE MISS ON ONE BANK WITH DIAGNOSTIC TROUBLE CODE P0300 NO CAM PHASER DIAGNOSTIC TROUBLE CODE. *MR Read More »

    • TSB #01639

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007158

      LH2 4.6L ENGINE FRONT AND REAR OIL LEAKS.*MR Read More »

    • TSB #01639A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007313

      LH2 4.6L ENGINE FRONT AND REAR OIL LEAKS.*MR Read More »

    • TSB #01867

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007532

      CHECK OIL LEVEL PROCEDURE. *TT Read More »

    • TSB #02063

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007761

      CONCERN OF DIAGNOSTIC TROUBLE CODE (DTC) P0171, P0175. *TT Read More »

    • TSB #01916

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007828

      ENGINE OIL LEAK IN THE BLOCK AT THREADED HOLE BEHIND AIR CONDITIONER (A/C) BRACKET. *TT Read More »

    • TSB #01616

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007964

      NORTHSTAR ENGINE WITH P0300 MISFIRE CODES. *TT Read More »

    • TSB #01392

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004196

      4.6L ENGINE, SOME DIAGNOSTIC TROUBLE CODE (DTC) CHARTS ARE NOT CURRENTLY AVAILABLE IN SI. *TT Read More »

    • TSB #01454

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004253

      COLD START, LOUD RATCHETING/CLICKING TYPE NOISE THAT LASTS 1-2 SECONDS ON NORTHSTAR ENGINES. *TT Read More »

    • TSB #030604061

      Date Announced:
      NOV 01, 2003
      NHTSA ID:
      #10004729

      ON-BOARD DIAGNOSTIC (OBD) SYSTEM SOFTWARE UPGRADE. *TT Read More »

    • TSB #01503A

      Date Announced:
      JAN 01, 2003
      NHTSA ID:
      #10004410

      4.6L LH2 ENGINE WITH DIAGNOSTIC TROUBLE CODE (DTC) P2108. *TT Read More »

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

    ENGINE AND ENGINE COOLING:ENGINE:DIESEL

    • TSB #030604017I

      Date Announced:
      AUG 02, 2016
      NHTSA ID:
      #10082823

      THIS INFORMATIONAL BULLETIN EXPLAINS THE USE OF DIESEL FUEL ADDITIVES IN AN ENGINE, ARE NOT REQUIRED UNLESS THE CUSTOMER DESIRES ADDITIVES TO PREVENT FUEL CONCERNS DEPENDING ON FUEL OR TEMPERATURE RELATED CONDITIONS. Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #01511A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005380

      4.6L LH2 ENGINE BLUE EXHAUST SMOKE ON START UP. SIT BULLETIN 1409303. *TT Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

    • TSB #06503

      Date Announced:
      MAR 01, 2006
      NHTSA ID:
      #10019933

      OBD SYSTEM DIAGNOSTICS DISABLED BY CANISTER PURGE SOLENOID CURCUIT MALFUNCTION - REPROGRAM ECM. *TT Read More »

    FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

    • TSB #TB-10150

      Date Announced:
      AUG 01, 2010
      NHTSA ID:
      #10034684

      CADILLAC\CHEVROLET SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A FUEL TANK LEAK AT QUICK CONNECTORS THAT ARE USED TO LINK THE LEFT AND RIGHT FUEL TANKS. Read More »

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

    • TSB #06081

      Date Announced:
      NOV 01, 2006
      NHTSA ID:
      #10020690

      SPECIAL COVERAGE ADJUSTMENT-FUEL TANK CAP. *KB Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #PIC-5347A

      Date Announced:
      OCT 01, 2010
      NHTSA ID:
      #10037131

      GM: THE FUEL GAUGE MAY SHOW EMPTY WHEN THERE IS STILL GAS IN THE TANK. VEHICLES MAY ALSO RUN OUT OF GAS WITH THE FUEL GAUGE AT HALF-FULL. *RM Read More »

    FUEL SYSTEM, OTHER

    • TSB #050604041

      Date Announced:
      JUN 01, 2005
      NHTSA ID:
      #10017536

      ERRATIC FUEL GAUGE READINGS, FUEL GAUGE READS EMPTY WHEN THERE IS FUEL IN TANK, DIAGNOSTIC TROUBLE CODE P0463 SET, SERVICE FUEL SYSTEM MESSAGE DISPLAYED. *TT Read More »

    • TSB #701

      Date Announced:
      JAN 01, 2005
      NHTSA ID:
      #10015762

      FUEL FILTER REPLACEMENT. GM TECH LINK. *TT Read More »

    • TSB #00110A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005405

      FUEL GAUGE/PUMP DIAGNOSTIC TESTS. SIT BULLETIN 1411305. *TT Read More »

    • TSB #3474

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014918

      ERRATIC FUEL GAUGE - SERVICE VME. *TT Read More »

    • TSB #4159

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10020421

      REVISED FUEL SENDER VALUES FOR THE CHEVROLET CORVETTE AND CADILLAC XLR. *KB Read More »

    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

    • TSB #TB-10150

      Date Announced:
      AUG 01, 2010
      NHTSA ID:
      #10034684

      CADILLAC\CHEVROLET SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A FUEL TANK LEAK AT QUICK CONNECTORS THAT ARE USED TO LINK THE LEFT AND RIGHT FUEL TANKS. Read More »

    FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

    • TSB #PIC-5347A

      Date Announced:
      OCT 01, 2010
      NHTSA ID:
      #10037131

      GM: THE FUEL GAUGE MAY SHOW EMPTY WHEN THERE IS STILL GAS IN THE TANK. VEHICLES MAY ALSO RUN OUT OF GAS WITH THE FUEL GAUGE AT HALF-FULL. *RM Read More »

    • TSB #3551

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017276

      SERVICE VME - FUEL GAUGE ERRATIC OR DEFAULTS TO EMPTY. *TT Read More »

    FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

    • TSB #PIC-5347A

      Date Announced:
      OCT 01, 2010
      NHTSA ID:
      #10037131

      GM: THE FUEL GAUGE MAY SHOW EMPTY WHEN THERE IS STILL GAS IN THE TANK. VEHICLES MAY ALSO RUN OUT OF GAS WITH THE FUEL GAUGE AT HALF-FULL. *RM Read More »

    POWER TRAIN

    • TSB #01722

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006269

      5L50E GOODWRENCH TRANSMISSION DOES NOT INCLUDE A OUTPUT SHAFT. SIT BULLETIN 1456820. *TT Read More »

    • TSB #3067A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10009601

      UNACCEPTABLE SHIFT QUALITY AFTER TRANSMISSION REPAIR OR SOFTWARE/HARDWARE CHANGE. *TT Read More »

    • TSB #3091

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10010239

      OPERATING CHARACTERISTICS OF 5L40E/5L50E TRANSMISSIONS. *SC Read More »

    • TSB #3489

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017118

      NO CRANK, TRANSMISSION RANGE INDICATOR INOPERATIVE. *SC Read More »

    • TSB #3277

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017185

      5L40E/5L50E FLUID LEAK FROM BELL HOUSING AREA. *SC Read More »

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #020730002

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #631799

      INFORMATION ON 5L40E AUTOMATIC TRANSMISSION OPERATING CHARACTERISTICS. *SLC *AR Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #050730001

      Date Announced:
      JAN 01, 2005
      NHTSA ID:
      #10013479

      INFORMATION FOR DELAYED SHIFT ENGAGEMENT FROM PARK TO DRIVE. *EH Read More »

    • TSB #609

      Date Announced:
      SEP 01, 2004
      NHTSA ID:
      #10016209

      OPERATING CHARACTERISTICS OF 5L40E/5L5OE TRANSMISSIONS. *SC Read More »

    • TSB #020730002

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #631799

      INFORMATION ON 5L40E AUTOMATIC TRANSMISSION OPERATING CHARACTERISTICS. *SLC *AR Read More »

    • TSB #020730012B

      Date Announced:
      APR 01, 2004
      NHTSA ID:
      #10000928

      HYDRA-MATIC 5L40-E SERVICEABLE COMPONENTS AND LABOR OPERATIONS. ORIGINAL NOT YET RECEIVED. *TT BULLETIN 02-07-30-012B NOT YET RECEIVED. *TT Read More »

    • TSB #040730012

      Date Announced:
      MAR 01, 2004
      NHTSA ID:
      #10008678

      TRANSMISSION FLUID CHECKING PROCEDURE FOR 5L40-E AND 5L50-E AUTOMATIC TRANSMISSIONS. *TT Read More »

    • TSB #01463A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005503

      5L40 AND 5L50E AUTOMATIC TRANSMISSION SERVICEABLE COMPONENTS. SIT BULLETIN 1400878. *TT Read More »

    • TSB #01831

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006630

      5L40E, 5L50E AUTOMATIC TRANSMISSION REVISED FLUID LEVEL CHECKING PROCEDURE. *MR Read More »

    • TSB #00836

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007623

      5L40E 5L50E TRANSMISSION- HIGH TCC SLIP SPEED AND OR DIAGNOSTIC TROUBLE CODE (DTC) P0741 HIGH TCC SLIP SPEED. *MJ Read More »

    • TSB #01432

      Date Announced:
      JAN 01, 2003
      NHTSA ID:
      #10004412

      AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT Read More »

    • TSB #3233

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10011694

      NO FORTH AND FIFTH GEAR POSSIBLE CODES P0700 P0741 P0762. *EH Read More »

    • TSB #3392

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016708

      THE 5L40E AND 5L50E AUTOMATIC TRANSMISSION MAY EXPERIENCE A CONDITION OF HIGH TCC SLIP SPEED AND OR DTC P0741. *TT UPDATED 09-26-07. *KB Read More »

    • TSB #3579

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017126

      UNABLE TO MOVE GEAR SHIFT LEVER OUT OF PARK AT TIMES. *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    • TSB #040604011

      Date Announced:
      MAR 01, 2004
      NHTSA ID:
      #10008667

      NEW PROCEDURAL REQUIREMENTS FOR POWERTRAIN CONTROL MODULE (PCM) REPLACEMENT. *TT Read More »

    POWER TRAIN:DRIVELINE:DRIVESHAFT

    • TSB #050495001

      Date Announced:
      NOV 01, 2005
      NHTSA ID:
      #10018743

      REAR WHEEL DRIVE SHAFT NUT TORQUE SPECIFICATION REQUIREMENTS AND INFORMATION ON REPLACEMENT SHAFTS FOR SERVICE. *AK Read More »

    POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

    • TSB #070420002

      Date Announced:
      JAN 01, 2008
      NHTSA ID:
      #10022263

      REAR AXLE CLUNK AND/OR CHATTER TYPE NOISE ON TURNS (DRAIN/REFILL REAR DIFFERENTIAL FLUID). *KB UPDATED 4/11/08. *NJ Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #3559

      Date Announced:
      SEP 30, 2008
      NHTSA ID:
      #10016945

      REAR AXLE CHATTER SHUDDER ON TURNS. *SC UPDATED. *KB UPDATED 9/30/08. *PE Read More »

    • TSB #030420006

      Date Announced:
      NOV 01, 2003
      NHTSA ID:
      #10005555

      FLUID LEAK AT REAR AXLE. *TT Read More »

    ELECTRICAL SYSTEM

    • TSB #PIC5491J

      Date Announced:
      SEP 14, 2016
      NHTSA ID:
      #10097132

      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. Read More »

    • TSB #PIC5491J

      Date Announced:
      SEP 14, 2016
      NHTSA ID:
      #10098081

      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. Read More »

    • TSB #PIP5094A

      Date Announced:
      JUN 14, 2016
      NHTSA ID:
      #10081022

      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 ... Read More »

    • TSB #PIT5485B

      Date Announced:
      APR 27, 2016
      NHTSA ID:
      #10083898

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

    • TSB #SB-15643

      Date Announced:
      APR 21, 2016
      NHTSA ID:
      #10078777

      15643 ? SPECIAL COVERAGE. ON THESE VEHICLES, THE WIRE HARNESS CONNECTOR FROM THE SEAT SIDE AIRBAG AND BUCKLE TENSIONER TO THE BODY HAS A DESIGN INTERFERENCE BETWEEN THE VERTICAL ADJUST CROSSBAR AND THE CARPET. Read More »

    • TSB #PIC-5050-A

      Date Announced:
      APR 19, 2016
      NHTSA ID:
      #10078734

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. Read More »

    • TSB #PIC-4935-E

      Date Announced:
      APR 19, 2016
      NHTSA ID:
      #10078735

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »

    • TSB #PIC4935E

      Date Announced:
      APR 19, 2016
      NHTSA ID:
      #10083484

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »

    • TSB #15521

      Date Announced:
      DEC 01, 2015
      NHTSA ID:
      #10089490

      15521 - CUSTOMER ADVISORY LETTER. THIS LETTER IS BEING SENT TO BRING TO THE CUSTOMER'S ATTENTION FEATURES THAT ARE COVERED IN THE VEHICLE'S OWNER MANUAL IN SITUATIONS WHERE THE CUSTOMER VEHICLE SIDE DOORS WILL NOT OPEN FROM INSIDE AND ... Read More »

    • TSB #PIC3278F

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10094888

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR THE VEHICLES THAT MAY HAVE UNWANTED OR PHANTOM PHONE CALLS. Read More »

    • TSB #PIC4310K

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10094899

      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. Read More »

    • TSB #08089-B

      Date Announced:
      NOV 01, 2008
      NHTSA ID:
      #10027804

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

    • TSB #050852002

      Date Announced:
      AUG 01, 2005
      NHTSA ID:
      #10017379

      REMOTE KEYLESS ENTRY (RKE) SYSTEM DOES NOT FUNCTION PROPERLY, POOR RKE PERFORMANCE. *TT Read More »

    • TSB #040604056

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #10011212

      REVISED DIAGNOSTIC TROUBLE CODE P2101. *TT Read More »

    • TSB #040842011

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #10011224

      DRL / TURN SIGNAL BULD AND HEADLAMP WIRING HARNESS SERVICEABLE COMPONENTS. *EH Read More »

    • TSB #040852003

      Date Announced:
      APR 01, 2004
      NHTSA ID:
      #10012627

      DIC MESSAGE NO FOB DETECTED. *EH Read More »

    • TSB #1491B

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005376

      THE TECH 2 CANNOT COMMUNICATE WITH GM-LAN MODULES. SIT BULLETIN 140895. *TT Read More »

    • TSB #01549

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005388

      VIEWING THE ROOF DATA WITH THE TECH 2. SIT BULLETIN 1410213. *TT Read More »

    • TSB #01724

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006361

      4.6L LH2 ENGINE WITH A DIAGNOSTIC TROUBLE CODE (DTC) P0101, P0139, P0300, P0315, P1101, P1137, P2119 OR P2231. SIT BULLETIN 1457601. *TT Read More »

    • TSB #01703

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006404

      DIAGNOSTIC TROUBLE CODE (DTC) P0068 AND/OR P1101 ON VEHICLES WITH 4.6L (LH2) ENGINE. SIT BULLETIN 1454267. *TT Read More »

    • TSB #01979

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006898

      4.6L LH2 ENGINE WITH A DIAGNOSTIC TROUBLE CODE P0420/P0430. *MR Read More »

    • TSB #01990

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006911

      DRIVER DOOR INOPERATIVE FROM OUTSIDE DOOR TOUCH PAD, WILL OPEN FROM INSIDE. *MR Read More »

    • TSB #02014

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006916

      3.6 4.6 LY7 ENGINE DIAGNOSTIC TROUBLE CODE P0171. *MR Read More »

    • TSB #01956

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006945

      HIGH SPEED LAN DIAGNOSTICS/REMEMBERING OHMS LAW. *MR Read More »

    • TSB #02016

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007072

      THE TECH 2 CANNOT COMMUNICATE WITH GM-LAN MODULES.*MR Read More »

    • TSB #01616

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007184

      4.0L (LH2) RWD NORTHSTAR ENGINE WITH P0300 MISFIRE CODES.*MR Read More »

    • TSB #02110

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007452

      INTERMITTENTLY THE SIR LAMP COMES ON SOLID OR FLASHES WHILE DRIVING. A CURRENT OR HISTORY CODE B0066 MAY BE SET IN THE SDM. *MJ Read More »

    • TSB #02102

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007476

      LOSS OF HVAC TEMPERATURE CONTROL ONLY WITH THE FOLDING TOP IN THE DOWN POSITION. *MJ Read More »

    • TSB #01491B

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007664

      TECH 2 WILL NOT COMMUNICATE WITH THE VEHICLE. *MJ Read More »

    • TSB #00246A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007970

      XM DATA READING PATH FOR TECH 2. *TT Read More »

    • TSB #01441

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004186

      XLR TACHOMETER SI DIAGNOSTIC REVISION. *TT Read More »

    • TSB #102403

      Date Announced:
      OCT 24, 2003
      NHTSA ID:
      #10005011

      COMPLAINTS THAT THE VEHICLE HAS REDUCED POWER AND WILL NOT GO OVER FIVE MILES AN HOUR AND THE TRACTION CONTROL MESSAGE IS DISPLAYED ON THE DIC. GM VOICEMAIL LOG. *TT Read More »

    • TSB #3134

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10009997

      NO CRANK AND DIC DISPLAYS NO FOB DETECTED. *TC UPDATE. *TT Read More »

    • TSB #3223

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10011599

      CHARGE SYSTEM FAULT MESSAGE. *EH Read More »

    • TSB #3439

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014862

      SIR LAMP ON WITH A DIAGNOSTIC TROUBLE CODE (DTC) B1001 SET IN THE SDM. *TT Read More »

    • TSB #3134

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017696

      VARIOUS ELECTRICAL PROBLEMS WITH A CELL PHONE CHARGER PLUGGED IN. *TT Read More »

    • TSB #4094

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10020052

      ELECTRICAL CONCERNS - WATER LEAK ON THE PASSENGER FLOOR OR BCM AREA. *TT Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #MC-15521

      Date Announced:
      APR 26, 2016
      NHTSA ID:
      #10078801

      15521 ? CUSTOMER ADVISORY LETTER. ON THESE VEHICLES, IF THE SIDE DOORS WILL NOT OPEN FROM INSIDE THE VEHICLE DUE TO LOW OR NO BATTERY VOLTAGE, SUCH AS A DISCHARGED OR DISCONNECTED BATTERY, OR IF THE VEHICLE IS ENTERED WITHOUT THE KEY FOB ... Read More »

    • TSB #PIC-4935-E

      Date Announced:
      APR 19, 2016
      NHTSA ID:
      #10078735

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO HELP THE DEALERSHIP TECHNICIANS PERFORM A PARASITIC DRAIN TEST FOR THE ONSTAR MODULE. Read More »

    • TSB #15521

      Date Announced:
      DEC 01, 2015
      NHTSA ID:
      #10089427

      15521 - CUSTOMER ADVISORY LETTER. THIS LETTER IS BEING SENT TO BRING TO THE CUSTOMER'S ATTENTION FEATURES THAT ARE COVERED IN THE VEHICLE'S OWNER MANUAL IN SITUATIONS WHERE THE CUSTOMER VEHICLE SIDE DOORS WILL NOT OPEN FROM INSIDE AND ... Read More »

    • TSB #01591

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005430

      THE BATTERY IN THE XLR AND CORVETTE ARE TOP POST FLOODED STYLE BATTERIES. *MN Read More »

    ELECTRICAL SYSTEM:IGNITION

    • TSB #01732

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006399

      IGNITION POSITIONS FOR THE XLR AND HOW TO ACCESS. SIT BULLETIN 1459174. *TT Read More »

    ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

    • TSB #PIT4720D

      Date Announced:
      FEB 08, 2016
      NHTSA ID:
      #10096184

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

    • TSB #PIP-4832

      Date Announced:
      SEP 01, 2010
      NHTSA ID:
      #10036404

      CADILLAC: INTERMITTENT SES LIGHT DUE TO DTCS P0068, P0101, AND/OR P1101. THIS MAY NOT HAVE BEEN A CONCERN UNTIL RECENT REPAIRS WERE PERFORMED THAT MAY HAVE AFFECTED AIR FLOW OR ECM PROGRAMMING. Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #08089-B

      Date Announced:
      NOV 01, 2008
      NHTSA ID:
      #10027804

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

    EXTERIOR LIGHTING

    • TSB #01232004

      Date Announced:
      JAN 23, 2004
      NHTSA ID:
      #10009105

      DIFFICULTY IDENTIFYING THE CORRECT PART NUMBER FOR THE FRONT TURN SIGNAL AND PARK LAMP BULB. GM VOICEMAIL EXPRESS. *TT Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #050842003

      Date Announced:
      MAR 01, 2005
      NHTSA ID:
      #10015013

      HIGH INTENSITY DISCHARGE (HID) HEADLAMPS - DISPOSAL INSTRUCTIONS. *TTT Read More »

    • TSB #01547

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005387

      WATER/CONDENSATION IN THE HEADLIGHT ASSEMBLY. SIT BULLETIN 1410129. *TT Read More »

    VISIBILITY

    • TSB #3140

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10010095

      ITCH NOISE FROM QUARTER GLASS WINDOWS. *TC Read More »

    VISIBILITY:GLASS, SIDE/REAR

    • TSB #01786

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006313

      FROZEN DOOR GLASS PROCEDURE-WINDOWS DO NOT INDEX. *MR Read More »

    • TSB #3281

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017159

      QUARTER GLASS WINDOW SEPARATES FROM ATTACHING BRACKET. *TT Read More »

    • TSB #3336

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017181

      INDEXING DOOR GLASS THAT APPEARS TO BE STUCK OR INOPERATIVE. *SC Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #01658

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007170

      INTERMITTENT OPERATION OF THE WINDSHIELD WIPERS IN ALL MODES EXCEPT HIGH.*MR Read More »

    • TSB #093003

      Date Announced:
      SEP 30, 2003
      NHTSA ID:
      #10004996

      INTERMITTENT OPERATION OF THE WINDSHIELD WIPERS IN ALL MODES EXCEPT HIGH SPEED. GM VOICEMAIL LOG. *TT Read More »

    • TSB #3761

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10018555

      WIPERS WILL NOT PARK. *TT Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

    AIR BAGS

    • TSB #SB-15643

      Date Announced:
      APR 21, 2016
      NHTSA ID:
      #10078777

      15643 ? SPECIAL COVERAGE. ON THESE VEHICLES, THE WIRE HARNESS CONNECTOR FROM THE SEAT SIDE AIRBAG AND BUCKLE TENSIONER TO THE BODY HAS A DESIGN INTERFERENCE BETWEEN THE VERTICAL ADJUST CROSSBAR AND THE CARPET. Read More »

    SEAT BELTS

    • TSB #09-09-40-001A

      Date Announced:
      JAN 01, 2012
      NHTSA ID:
      #10038294

      GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. Read More »

    • TSB #040940002

      Date Announced:
      NOV 01, 2006
      NHTSA ID:
      #10008700

      SEAT BELT STOP BUTTON KITS AVAILABLE. *MJ Read More »

    SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

    • TSB #09-09-40-001A

      Date Announced:
      JAN 01, 2012
      NHTSA ID:
      #10038294

      GM: THERE ARE SEAT BELT PROBLEMS: DIFFICULTY LATCHING AND UNLATCHING BUCKLE. BUCKLE RELEASE BUTTON IS STICKING. SEAT BELT WARNING LIGHT ILLUMINATED. LIKELY CAUSED BY STICKY BEVERAGES THAT ARE SPILLED INTO THE BUCKLE ASSEMBLY. Read More »

    STRUCTURE

    • TSB #709

      Date Announced:
      SEP 01, 2005
      NHTSA ID:
      #10018137

      INTERIOR OF THE VEHICLE IS TURNING PINK. GM. TECH LINK. *TT Read More »

    • TSB #01378A

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004194

      RATTLE IN INSTRUMENT PANEL CLUSTER AT THE HUD UNIT. *TT Read More »

    STRUCTURE:BODY

    • TSB #0508110001

      Date Announced:
      MAR 01, 2005
      NHTSA ID:
      #10015040

      AVAILABILITY OF FLOOR MAT/REAR COMPARTMENT DIVIDER RETAINERS. *TT Read More »

    • TSB #030851001

      Date Announced:
      OCT 01, 2004
      NHTSA ID:
      #10004390

      TRANSSEAL TEMPORARY PROTECTIVE COATING REMOVAL INSTRUCTIONS. *TT BULLETIN 03-08-51-001, DATED 09/01/2003 REPLACED. *TT Read More »

    • TSB #01379A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10004166

      XLR RATTLE NOISE FROM REAR OF THE FOLDING TOP FRONT PANEL - TONNEAU. *TT Read More »

    STRUCTURE:BODY:DOOR

    • TSB #MC-15521

      Date Announced:
      APR 26, 2016
      NHTSA ID:
      #10078801

      15521 ? CUSTOMER ADVISORY LETTER. ON THESE VEHICLES, IF THE SIDE DOORS WILL NOT OPEN FROM INSIDE THE VEHICLE DUE TO LOW OR NO BATTERY VOLTAGE, SUCH AS A DISCHARGED OR DISCONNECTED BATTERY, OR IF THE VEHICLE IS ENTERED WITHOUT THE KEY FOB ... Read More »

    STRUCTURE:BODY:TRUNK LID

    • TSB #01519

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005457

      TRUNK LID LOWER MOLDING INFORMATION. SIT BULLETIN 1405619. *TT Read More »

    • TSB #3570A

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016537

      TRUNK INOPERATIVE AT TIMES. *TT Read More »

    • TSB #4160

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10020420

      DECK LID MAY NOT STAY OPEN TO THE FULL OPEN POSITION. *KB Read More »

    STRUCTURE:BODY:ROOF AND PILLARS

    • TSB #01550

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005389

      CONVERTIBLE TOP DOES NOT FUNCTION AFTER BATTERY DISCONNECT. SERVICE VME. SIT BULLETIN 1410296. *TT Read More »

    • TSB #01380

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004161

      HYDRAULIC LINE RATTLE AT NUMBER 51 AND 52 HYDRAULIC LINES IN THE CONVERTIBLE TOP. *TT Read More »

    • TSB #01386

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004168

      CONVERTIBLE TOP HYDRAULIC LINES LEAKING DUE TO RUBBING AT TOP OF RIGHT REAR. *TT Read More »

    • TSB #01439

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004184

      RATTLE IN ROOF ABOVE CENTER OF TOP AT WINDSHIELD. *TT Read More »

    • TSB #01442

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004187

      FLUID LEAK FROM THE TOP ASSEMBLY HYDRAULIC CYLINDER(S). SERVICE VME. *TT Read More »

    • TSB #030867008

      Date Announced:
      NOV 01, 2003
      NHTSA ID:
      #10004745

      RETRACTABLE ROOF INOPERATIVE. *TT Read More »

    • TSB #092203

      Date Announced:
      SEP 22, 2003
      NHTSA ID:
      #10005047

      POSSIBLE FLUID LEAK FROM THE TOP ASSEMBLY HYDRAULIC CYLINDER OR CYLINDERS. THE POSSIBILITY EXISTS THAT A FLUID LEAK MIGHT OCCUR AT A TOP ASSEMBLY HYDRAULIC CYLINDER. GM VOICEMAIL LOG. *TT Read More »

    • TSB #3198

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10010643

      FOLDING TOP INOP AND OR DIAGNOSTIC TROUBLE CODE B1310. *EH Read More »

    VEHICLE SPEED CONTROL

    • TSB #3079

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10010212

      STARTS WITHOUT BRAKE INPUT AND HARD TO SHIFT OUT PARK DIAGNOSTIC TROUBLE CODE 0161. *SC Read More »

    • TSB #3456A

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017146

      TCC SURGE, SHUDDER OR CHUGGLE ON LIGHT LOAD JUST AFTER TORQUE CONVERTER CLUTCH ENGAGEMENT WITH TRANSMISSION AT OPERATING TEMPERATURE. *SC Read More »

    VEHICLE SPEED CONTROL:CRUISE CONTROL

    • TSB #01776

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006244

      CRUISE CONTROL WITH CLEAN RADAR MESSAGE ON DIC. SIT BULLETIN 1463231. *TT Read More »

    TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

    • TSB #050310004

      Date Announced:
      APR 01, 2005
      NHTSA ID:
      #10017340

      TIRE PRESSURE MONITORING (TPM) SYSTEM - TIRE MOUNTING AND DISMOUNTING. *TT Read More »

    • TSB #611

      Date Announced:
      NOV 01, 2004
      NHTSA ID:
      #10016268

      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. Read More »

    • TSB #3542

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10016561

      UNABLE TO PROGRAM TIRE PRESSURE SENSORS. *TT Read More »

    EQUIPMENT

    • TSB #PIC5491J

      Date Announced:
      SEP 14, 2016
      NHTSA ID:
      #10097132

      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. Read More »

    • TSB #PIP5226A

      Date Announced:
      FEB 11, 2016
      NHTSA ID:
      #10096026

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. Read More »

    • TSB #PIT4720D

      Date Announced:
      FEB 08, 2016
      NHTSA ID:
      #10096184

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

    • TSB #PIT3271G

      Date Announced:
      JAN 15, 2015
      NHTSA ID:
      #10095317

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT CHANGING THE TIRE AND WHEEL SIZE ON VEHICLES. Read More »

    • TSB #01694

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006370

      TECH 2 CURRENTLY DOES NOT INDICATE ENGINE CONTROL MODULE (ECM) CALIBRATION NUMBER AFTER UPDATE. SIT BULLETIN 1449174. *TT Read More »

    • TSB #01866

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006629

      KEY FOB TEST. *MR Read More »

    • TSB #01440

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004185

      XLR FRONT LICENSE PLATE BRACKET MISSING. *TT Read More »

    • TSB #091903

      Date Announced:
      SEP 19, 2003
      NHTSA ID:
      #10005042

      FRONT LICENSE PLATE HOLDER. GM VOICEMAIL LOG. *TT Read More »

    • TSB #3041

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10010370

      NO COMMUNICATION WITH THE STEERING COLUMN LOCK MODULE. *TT Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #PIC5050A

      Date Announced:
      APR 19, 2016
      NHTSA ID:
      #10083489

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THE STEPS ON REPAIRING THE CONCERN. A CUSTOMER MAY IDENTIFY A CONCERN OF UNABLE TO REACTIVATE A VEHICLE'S ONSTAR THAT HAS BEEN PREVIOUSLY DISABLED BY ONSTAR. Read More »

    • TSB #PIC3278F

      Date Announced:
      JAN 14, 2015
      NHTSA ID:
      #10094888

      THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN THE STEPS NEEDED TO DIAGNOSE AND REPAIR THE VEHICLES THAT MAY HAVE UNWANTED OR PHANTOM PHONE CALLS. Read More »

    • TSB #PIC5961

      Date Announced:
      FEB 01, 2014
      NHTSA ID:
      #10073700

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC5872

      Date Announced:
      JUN 01, 2013
      NHTSA ID:
      #10064064

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #08-089

      Date Announced:
      JUN 01, 2008
      NHTSA ID:
      #10026586

      BUICK\CADILLAC\CHEVROLET\GMC\HUMMER\OLDSMOBILE\PONTIAC\SAAB\SATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. Read More »

    • TSB #3018

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10008790

      TOP OVERHEAT MESSAGE DISPLAYS ON DIC WITH DIAGNOSTIC TROUBLE CODE (DTC) B3670. *TT Read More »

    • TSB #102803

      Date Announced:
      OCT 28, 2003
      NHTSA ID:
      #10004483

      PRELIMINARY ON-BOARD DIAGNOSTIC (OBD) SOFTWARE UPGRADE SERVICE BULLETIN. *TT Read More »

    • TSB #091003

      Date Announced:
      SEP 10, 2003
      NHTSA ID:
      #10005060

      TECH 2 UPDATES. GM VOICEMAIL LOG. *TT Read More »

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

    • TSB #PIC5088F

      Date Announced:
      APR 21, 2016
      NHTSA ID:
      #10083509

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN ON THE STEPS TO DIAGNOSE AND REPAIR THE CONCERN. THE VEHICLE'S XM RADIO ONLY HAS XM PREVEIW CHANNELS. Read More »

    • TSB #PIC3865B

      Date Announced:
      JUL 01, 2013
      NHTSA ID:
      #10073537

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #PIC4858A

      Date Announced:
      FEB 01, 2013
      NHTSA ID:
      #10073542

      SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

    • TSB #01759

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006302

      XM RAPID ACTIVATION UTILIZATION. *MR Read More »

    • TSB #01730

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006358

      XLR RADIO MAY DISPLAY CDX ERROR WHEN ATTEMPTING TO INSERT A CD. SIT BULLETIN 1459150. *TT Read More »

    • TSB #01677

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007187

      BOOM SOUND FROM SPEAKERS AFTER VEHICLE IS OFF AND LOCKED.*MR Read More »

    • TSB #01662

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007248

      XM ERROR ON A RADIO DISPLAY. *TT Read More »

    • TSB #02070

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007767

      XM VOLUME LOWER THAN OTHER BANDS WHEN SWITCHING BETWEEN AM/FM AND XM. *TT Read More »

    • TSB #3048

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10009372

      INSTALLATION OF XM RADIO ON VEHICLES WITHOUT RPO U2K. *TT Read More »

    • TSB #3106

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10010132

      XM RADIO WAS WORKING PRIOR TO JULY 26, 2004 AND IT IS INOPERATIVE NOW. *JB Read More »

    • TSB #01311A

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004139

      XM RADIO ANTENNA CONCERNS AND INSTALLATION PROCEDURE. *TT Read More »

    • TSB #01390

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004195

      XM RADIO MUST BE TUNED TO CHANNEL 1 THROUGH 66 DURING ACTIVATION ATTEMPT. 2004 CHEVROLET CANYON, GMC DENALI, GMC COLORADO ALSO INCLUDED. *TT Read More »

    • TSB #091003

      Date Announced:
      SEP 10, 2003
      NHTSA ID:
      #10005061

      XM RADIO INSTALLATION. GM VOICEMAIL LOG. *TT Read More »

    EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

    • TSB #PIT5485B

      Date Announced:
      APR 27, 2016
      NHTSA ID:
      #10083898

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

    • TSB #PIT5389A

      Date Announced:
      APR 19, 2016
      NHTSA ID:
      #10083884

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

    • TSB #08089-B

      Date Announced:
      NOV 01, 2008
      NHTSA ID:
      #10027804

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

    • TSB #040844017

      Date Announced:
      SEP 01, 2004
      NHTSA ID:
      #10011072

      AVN SYSTEM DOES NOT DISPLAY POINTS OF INTEREST AND/OR SCAN BUTTON DOES NOT REMAIN HIGHLIGHTED. *TT Read More »

    • TSB #1531045

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10008773

      POOR OR NO GPS RECEPTION. *MJ Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #GCUS-3-368 (1552

      Date Announced:
      DEC 01, 2015
      NHTSA ID:
      #10088703

      15521 - CUSTOMER ADVISORY LETTER. THIS LETTER IS BEING SENT TO BRING TO THE CUSTOMER'S ATTENTION FEATURES THAT ARE COVERED IN THE VEHICLE'S OWNER MANUAL IN SITUATIONS WHERE THE CUSTOMER VEHICLE SIDE DOORS WILL NOT OPEN FROM INSIDE AND ... Read More »

    • TSB #3441

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10014950

      FLOOR MAT REAR COMPARTMENT DIVIDER RETAINERS. *EH Read More »

    UNKNOWN OR OTHER

    • TSB #10-00-89-017C

      Date Announced:
      FEB 01, 2011
      NHTSA ID:
      #10038295

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

    • TSB #4678

      Date Announced:
      DEC 01, 2007
      NHTSA ID:
      #10023737

      POP OR CREAK NOISE FROM REAR OF VEHICLE BEHIND THE SEATS. *NJ Read More »

    • TSB #020846010E

      Date Announced:
      NOV 01, 2004
      NHTSA ID:
      #10002998

      PROGRAMMING ONSTAR MODULE FOR CANADIAN FRENCH VOICE RECOGNITION. *TT UPDATE. *TT UPDATED *EH Read More »

    • TSB #040089042

      Date Announced:
      SEP 01, 2004
      NHTSA ID:
      #10011066

      REMOVAL OF SHOCK STUFFERS DURING PRE-DELIVERY INSPECTION (PDI). *TT Read More »

    • TSB #01500

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005482

      OBTAINING MODULE INFORMATION ON A LAN-BASED VEHICLE AND THE TECH 2. SIT BULLETIN 1402209. Read More »

    • TSB #01466

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004267

      PAINT CODES. *TT Read More »

    • TSB #100303

      Date Announced:
      OCT 03, 2003
      NHTSA ID:
      #10005002

      PAID MAINTENANCE PROGRAM INFORMATION. GM VOICEMAIL LOG. *TT Read More »

    • TSB #090903

      Date Announced:
      SEP 09, 2003
      NHTSA ID:
      #10005057

      A SPECIAL ACTION CENTER SET UP FOR REPAIR ASSISTANCE AND REPORT PRODUCT CONCERNS. GM VOICEMAIL LOG. *TT Read More »

    • TSB #030089026

      Date Announced:
      SEP 01, 2003
      NHTSA ID:
      #10004287

      PRE-DELIVERY AND SERVICE GUIDE. *TT Read More »

    • TSB #01444

      Date Announced:
      JAN 01, 2003
      NHTSA ID:
      #10004411

      XM DEALER ASSISTANCE LINE INFORMATION. *TT Read More »