2000 Buick Century

122 Technical Service Bulletins (TSBs)

TSB List for the 2000 Buick Century

Technical Service Bulletins (TSBs) for the 2000 Century are official communications between Buick & 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
  • STEERING:COLUMN
  • STEERING:LINKAGES:TIE ROD ASSEMBLY
  • SUSPENSION
  • SUSPENSION:REAR
  • SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC
  • SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
  • SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT
  • SERVICE BRAKES, AIR
  • SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
  • ENGINE (PWS)
  • ENGINE AND ENGINE COOLING
  • ENGINE AND ENGINE COOLING:ENGINE
  • ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
  • ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
  • FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
  • POWER TRAIN:MANUAL TRANSMISSION
  • POWER TRAIN:AUTOMATIC TRANSMISSION
  • POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
  • POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT
  • POWER TRAIN:AXLE ASSEMBLY
  • POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL
  • ELECTRICAL SYSTEM
  • ELECTRICAL SYSTEM:12V/24V/48V BATTERY
  • ELECTRICAL SYSTEM:WIRING
  • ELECTRICAL SYSTEM:SOFTWARE
  • VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
  • VISIBILITY:SUN/MOON ROOF ASSEMBLY
  • VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
  • VISIBILITY:WINDSHIELD WIPER/WASHER
  • VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
  • VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT
  • VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW
  • AIR BAGS
  • SEAT BELTS
  • SEAT BELTS:FRONT:BUCKLE ASSEMBLY
  • SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
  • STRUCTURE
  • STRUCTURE:BODY
  • LATCHES/LOCKS/LINKAGES
  • VEHICLE SPEED CONTROL
  • TIRES
  • WHEELS
  • SEATS:FRONT ASSEMBLY:HEAD RESTRAINT
  • INTERIOR LIGHTING
  • EQUIPMENT
  • EQUIPMENT:ELECTRICAL
  • EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
  • EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
  • EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
  • EQUIPMENT:APPLIANCE:AIR CONDITIONER
  • UNKNOWN OR OTHER

    • STEERING

    • TSB #050232003

      Date Announced:
      JUN 01, 2005
      NHTSA ID:
      #10017515

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

    STEERING:COLUMN

    • TSB #020235002B

      Date Announced:
      AUG 01, 2002
      NHTSA ID:
      #634911

      THIS BULLETIN PROVIDES INFORMATION ON TWO DIFFERENT CONDITIONS WITH THE TILT STEERING COLUMN STICKING THE EXTREME UP POSITION AND / OR STICKING IN THE NO.4 POSITION. *TT Read More »

    • TSB #020235002A

      Date Announced:
      JUN 01, 2002
      NHTSA ID:
      #634927

      THIS BULLETIN PROVIDES INFORMATION ON TILT STEERING COLUMN STICKING IN PSOTION AND UNABLE TO RELEASE. *TT Read More »

    • TSB #020235002

      Date Announced:
      APR 01, 2002
      NHTSA ID:
      #634917

      CONCERNS WITH TILT SETTERING COLUMN STICKING IN POSITION AND UNABLE TO RELEASE. *TT Read More »

    • TSB #41

      Date Announced:
      JAN 01, 2002
      NHTSA ID:
      #637385

      SOME VEHICLES HAVE EXHIBIT THE TILT STEERING COLUMN LOCKING. *TT Read More »

    • TSB #291001

      Date Announced:
      OCT 29, 2001
      NHTSA ID:
      #628049

      A CONDITION MAY EXIST WHERE THE TILT STEERING COLUMN IS LOCKING IN THE NUMBER FOUR OR FULL UP POSITION. *TT Read More »

    STEERING:LINKAGES:TIE ROD ASSEMBLY

    SUSPENSION

    • TSB #709

      Date Announced:
      SEP 01, 2005
      NHTSA ID:
      #10018133

      TIE ROD SPECIFICATIONS REVISED. GM TECH LINK. *TT Read More »

    SUSPENSION:REAR

    • TSB #010866010

      Date Announced:
      OCT 01, 2001
      NHTSA ID:
      #627538

      INFORMATION REGARDING ITCHING TYPE NOISE FROM REAR OF VEHICLE. *YH Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC

    • TSB #010523011A

      Date Announced:
      FEB 01, 2002
      NHTSA ID:
      #629418

      CONCERNS WITH RATTLE TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE. *TT Read More »

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

    • TSB #010523011

      Date Announced:
      DEC 01, 2001
      NHTSA ID:
      #628930

      SOME CUSTOMERS MAY COMMENT ABOUT A RATTLE TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE UNDER 30 MPH AND WHILE DRIVING OVER BUMPS. *TT Read More »

    • TSB #010523006A

      Date Announced:
      JUN 01, 2001
      NHTSA ID:
      #623403

      THIS BULLETIN IS BEING ISSUED TO REVISE THE FASTENER REQUIREMENTS FOR THE FRONT AND REAR BRAKE CALIPER BRACKET REPLACEMENT PROCEDURES IN THE DISC-BRAKE SUB-SECTION OF BRAKES IN THE APPROPRIATE SERVICE MANUAL. Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT

    • TSB #3500

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10017271

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

    • TSB #3500

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10019284

      ABS LIGHT ON AND POSSIBLE DIAGNOSTIC TROUBLE CODES. *AK Read More »

    SERVICE BRAKES, AIR

    • TSB #4615

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10023171

      ABS PUMP RUNNING WHEN NOT NEEDED. *NJ Read More »

    SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

    • TSB #4511

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10021941

      ABS INDICATOR ON INTERMITTENTLY. *KB Read More »

    ENGINE (PWS)

    • 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

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #03-06-01-010

      Date Announced:
      APR 01, 2008
      NHTSA ID:
      #10004768

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

    • TSB #030604030

      Date Announced:
      MAR 01, 2007
      NHTSA ID:
      #10002166

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

    • TSB #040602007

      Date Announced:
      AUG 01, 2004
      NHTSA ID:
      #10011207

      LOW ENGINE COOLANT LEVEL INDICATOR ALWAYS ON. *TT Read More »

    • TSB #01533

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10005449

      ENGINE START AND STALL AFTER FUELING WITH NO DIAGNOSTIC TROUBLE CODES (DTCS). SIT BULLETIN 1408781. *TT Read More »

    • TSB #01353

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007937

      ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT Read More »

    • TSB #000604049B

      Date Announced:
      DEC 01, 2003
      NHTSA ID:
      #10005145

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

    • TSB #010601008A

      Date Announced:
      MAY 01, 2002
      NHTSA ID:
      #634813

      SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. *TT Read More »

    • TSB #010601008

      Date Announced:
      FEB 01, 2001
      NHTSA ID:
      #619177

      SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. *TT Read More »

    • TSB #3180

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10010868

      DEALERS MAY COMMENT ON A CHUGGLE, SURGE, MISFIRE CONDITION. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #020601014

      Date Announced:
      APR 01, 2002
      NHTSA ID:
      #634708

      SUBJECT REGARDING REVISED LOWER INTAKE MANIFOLD INSTALLATION. *TT Read More »

    • TSB #000605049A

      Date Announced:
      MAR 01, 2002
      NHTSA ID:
      #631274

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

    • TSB #020604014

      Date Announced:
      MAR 01, 2002
      NHTSA ID:
      #632322

      SUBJECT REGARDING THE ELIMINATION OF THE SERVICE BAY TEST PROCEDURE. *TT Read More »

    • TSB #010601010A

      Date Announced:
      JUN 01, 2001
      NHTSA ID:
      #620810

      SUBJECT REGARDING POLYMER SERVICE PISTONS. *TT Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #020605001

      Date Announced:
      FEB 01, 2002
      NHTSA ID:
      #629447

      SOME OWNERS MAY COMMENT ON AN EXHAUST SYSTEM PING/CRACKLE/SNAP TYPE NOISE THAT IS AUDIBLE FOR A SHORT PERIOD OF TIME AFTER THE ENGINE IS TURNED OFF. *TT Read More »

    FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

    • TSB #020101

      Date Announced:
      JAN 02, 2001
      NHTSA ID:
      #618156

      INFORMATION ON VEHICLES EXHIBITING AN OPR VALVE CAUSING DIAGNOSTIC TROUBLE CODE P0442, OR CAUSING A LEAK, AIR WILL BE HEARD EXITING THE RUBBER DUMP HOSE LOCATED ON THE LEFT SIDE OF THE FUEL TANK. Read More »

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #000730002B

      Date Announced:
      JUL 01, 2002
      NHTSA ID:
      #634985

      CONCERNS WITH SLIPS, HARSH UPSHIFT OR GARAGE SHIFTS, LAUNCH SHUDDERS, FLARES, ERRATIC SHIFTS AND INTERMITTENT CONCERNS, DIAGNOSTIC TROUBLE CODE P1811 OR P0748 SET. *TT Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #010730032B

      Date Announced:
      NOV 01, 2004
      NHTSA ID:
      #628928

      SOME OWNERS MAY COMMENT ON A TRANSMISSION OIL LEAK. *TT UPDATED *EH Read More »

    • TSB #00704A

      Date Announced:
      NOV 18, 2003
      NHTSA ID:
      #10004213

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

    • TSB #030730017

      Date Announced:
      MAY 01, 2003
      NHTSA ID:
      #10002394

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

    • TSB #040601

      Date Announced:
      JUN 04, 2001
      NHTSA ID:
      #623749

      SOME VEHICLES MAY EXPERIENCE NO FORWARD, DELAYED FORWARD, OR THE TRANSMISSION MAY LOCK UP IN REVERSE INTERMITTENTLY, SOME VEHICLES WILL NOT MOVE WHEN PLACED IN REVERSE INTERMITTENTLY. *SLC Read More »

    • TSB #260201

      Date Announced:
      FEB 26, 2001
      NHTSA ID:
      #619245

      SOME VEHICLES EQUIPPED WITH THE 4T65E TRANSMISSION MAY EXPERIENCE A CONDITION WHERE THE FOURTH CLUTCH IS BURNT UP. *TT Read More »

    • TSB #210201

      Date Announced:
      FEB 21, 2001
      NHTSA ID:
      #617613

      SUBJECT REGARDING AUTOMATIC TRANSMISSION CODES P0741, P0742 - REQUEST FOR INFORMATION. *TT Read More »

    • TSB #010101

      Date Announced:
      JAN 01, 2001
      NHTSA ID:
      #617761

      GM POWERTRAIN IS CURRENTLY SEEKING INFORMATION REGARDING 4T65E TRANSMISSIONS WITH A WHINE NOISE IN PARK AND NEUTRAL. *TT Read More »

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

    • TSB #99077

      Date Announced:
      NOV 01, 1999
      NHTSA ID:
      #6089160

      SUBJECT REGARDING VOLUNTARY EMISSION RECALL CAMPAIGN - EVAPORATIVE EMISSION SYSTEM ODB-II DIAGNOSTIC CALIBRATION - REFLASH PCM. *TT Read More »

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

    • TSB #010730017

      Date Announced:
      APR 01, 2001
      NHTSA ID:
      #619356

      SOME OWNERS MAY COMMENT THAT THE TRANSMISSION RANGE SELECTOR LEVER IS DIFFICULT TO MOVE / SHIFT. *TT Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • TSB #020730048

      Date Announced:
      NOV 02, 2002
      NHTSA ID:
      #10006166

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

    • TSB #990730030A

      Date Announced:
      APR 01, 2001
      NHTSA ID:
      #619370

      OWNERS OF SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60, 4T60-E OR 4T65-E TRANSAXLES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN STANDING IN PARK ON A HILL OR SLOPE WITH THE ENGINE RUNNING AND THE ... Read More »

    POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL

    • TSB #010101

      Date Announced:
      JAN 01, 2001
      NHTSA ID:
      #619012

      GM POWERTRAIN IS CURRENTLY SEEKING INFORMATION REGARDING RIGHT SIDE (PASSENGER) AXLE LEAKS ON THE 4T65E TRANSMISSION. *TT Read More »

    ELECTRICAL SYSTEM

    • 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 #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 #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 #PIT5485A

      Date Announced:
      APR 08, 2016
      NHTSA ID:
      #10083900

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. 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 #04142004

      Date Announced:
      APR 14, 2004
      NHTSA ID:
      #10009217

      WITH THE AC ON, LED APPEARS TO TOGGLE ON AND BACK OFF IN ONE UNIQUE CONDITION. THIS CONDITION IS THE HEADLAMPS ARE ON, INSTRUMENT PANEL LAMPS ARE DIMMED TO THE LOWEST EXTREME, DAYTIME CONDITIONS AND THE REAR DEFOG BUTTON IS TURNED ON AND ... Read More »

    • TSB #02038

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006946

      DIAGNOSTIC TROUBLE CODE B1000. *MR Read More »

    • TSB #02027

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006957

      A/C ON LED INOPERATIVE OR APPEARS TO TOGGLE ON AND OFF. ALSO INCLUDING 2005 BUICK CENTURY AND 2005 BUICK REGAL. *MR Read More »

    • TSB #00579

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007518

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

    • TSB #030844005

      Date Announced:
      FEB 01, 2003
      NHTSA ID:
      #10001112

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

    • TSB #050802

      Date Announced:
      MAY 08, 2002
      NHTSA ID:
      #636626

      SIR DIAGNOSTIC TROUBLE CODES B0041 WHICH A LEFT FRONT DRIVERS SEAT OPEN DEPLOYMENT LOOP OR B1001 OPTION CONFIGUARTION ERROR. *TT Read More »

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

    • 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 »

    ELECTRICAL SYSTEM:WIRING

    • TSB #01740

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10006270

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

    • TSB #57

      Date Announced:
      JUL 01, 2003
      NHTSA ID:
      #10016464

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

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #010864001

      Date Announced:
      JUL 01, 2001
      NHTSA ID:
      #624068

      SOME CUSTOMERS MAY COMMENT THAT THE POWER WINDOW DOES NOT WORK OR OPERATES SLOWLY. *TT Read More »

    VISIBILITY:SUN/MOON ROOF ASSEMBLY

    VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

    • TSB #111001

      Date Announced:
      OCT 11, 2001
      NHTSA ID:
      #627977

      INFORMATION ON DIAGNOSING WIND NOISE FROM THE OUTSIDE REARVIEW MIRROR AREA. *TT Read More »

    • TSB #000851001

      Date Announced:
      SEP 01, 2000
      NHTSA ID:
      #6092333

      SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    • TSB #000843002

      Date Announced:
      FEB 01, 2000
      NHTSA ID:
      #611248

      SOME CUSTOMERS MAY COMMENT THAT THERE IS WINDSHIELD WASHER SOLVENT LEAKING FROM THE UNDERHOOD WASHER RESERVOIR AREA. *TT Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

    • TSB #020139002

      Date Announced:
      MAR 01, 2002
      NHTSA ID:
      #631232

      SOME CUSTOMERS MAY COMMENT ON THE TIME IT TAKES THE RIGHT SIDE DOOR GLASS TO DEFOG. *SLC Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT

    • TSB #01650

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10007236

      MANUAL DUAL ZONE FAN AND MODE KNOB REPLACEMENT. SERVICE VME. *TT Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW

    • TSB #030844005B

      Date Announced:
      JAN 01, 2005
      NHTSA ID:
      #10005588

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

    AIR BAGS

    • TSB #00090

      Date Announced:
      NOV 16, 2000
      NHTSA ID:
      #617572

      PRODUCT SAFETY CAMPAIGN FOR THE SIDE MPACT AIRBAG MODULE INFLATOR - PART 2. *TT Read More »

    • TSB #00090

      Date Announced:
      NOV 16, 2000
      NHTSA ID:
      #617573

      PRODUCT SAFETY CAMPAIGN REGARDING THE DRIVER SIDE IMPACT AIRBAG INFLATOR - PART 1. *TT 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 »

    SEAT BELTS:FRONT:BUCKLE ASSEMBLY

    • TSB #00067

      Date Announced:
      JAN 30, 2001
      NHTSA ID:
      #618112

      SUBJECT REGARDING PRODUCT SAFETY CAMPAIGN SEAT BELT BUCKLE CORRECTIONS AND CLARIFICATION. *JB Read More »

    • TSB #00067

      Date Announced:
      DEC 22, 2000
      NHTSA ID:
      #618116

      CAMPAIGN PARTS BULLETIN FOR SEAT BELT BUCKLES THAT DO NOT MEET THE PULL TEST REQUIREMENT. *JB Read More »

    • TSB #00067

      Date Announced:
      DEC 20, 2000
      NHTSA ID:
      #618113

      GENERAL MOTORS HAS DECIDED THAT CERTAIN VEHICLES HAVE SEAT BELT BUCKLES THAT DO NOT MEET THE PULL TEST REQUIREMENT. *JB 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 #280801

      Date Announced:
      AUG 28, 2001
      NHTSA ID:
      #625325

      INFORMATION REGARDING A CLUNK OR POP NOISE IN THE LEFT FRONT FOOT WELL AREA. *YH Read More »

    STRUCTURE:BODY

    • TSB #030849018B

      Date Announced:
      OCT 01, 2004
      NHTSA ID:
      #10004777

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

    • TSB #0308110002

      Date Announced:
      FEB 01, 2003
      NHTSA ID:
      #10001121

      SUN VISORS MAY NOT STAY IN INTENDED POSITION. *TT Read More »

    • TSB #051302

      Date Announced:
      MAY 13, 2002
      NHTSA ID:
      #636650

      SUBJECT REGARDING CARPET PULLING OUT FROM UNDER FROM THE REAR DOOR SILL PLATE, LEFT OR RIGHT SIDE. *TT Read More »

    • TSB #020864001

      Date Announced:
      JAN 01, 2002
      NHTSA ID:
      #628826

      SOME CUSTOMERS MAY COMMENT ON WIND NOISE OR A WHISTLE AROUND THE MIRRORS ON THE FRONT DOORS. *TT Read More »

    LATCHES/LOCKS/LINKAGES

    • TSB #060203

      Date Announced:
      JUN 02, 2003
      NHTSA ID:
      #10003684

      CENTER CONSOLE AND/OR ARMREST STORAGE LID WILL NOT REMAIN CLOSED DUE TO A BROKEN LATCH. BOTH LATCHES ARE SERVICE SEPARATELY AND AVAILABLE THROUGH GM SERVICE PARTS. *TT Read More »

    VEHICLE SPEED CONTROL

    • TSB #050604058

      Date Announced:
      SEP 01, 2005
      NHTSA ID:
      #10017568

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

    TIRES

    • TSB #010310008

      Date Announced:
      OCT 01, 2001
      NHTSA ID:
      #627651

      INFORMATION REGARDING FALSE TIRE INFLATION MONITOR SYSTEM. *YH Read More »

    WHEELS

    • TSB #040302

      Date Announced:
      APR 03, 2002
      NHTSA ID:
      #636475

      INFORMATION ON REFINISHING ALUMINUM WHEELS. *TT Read More »

    SEATS:FRONT ASSEMBLY:HEAD RESTRAINT

    • TSB #SB-10-08-50-003B

      Date Announced:
      NOV 01, 2011
      NHTSA ID:
      #10042986

      GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. Read More »

    • TSB #010850013A

      Date Announced:
      DEC 01, 2001
      NHTSA ID:
      #628864

      SUBJECT REGARDING HEIGHT RESTRAINT HEIGHT INCREASES DURING VEHICLE OPERATION. *TT Read More »

    • TSB #010850013

      Date Announced:
      DEC 01, 2001
      NHTSA ID:
      #628867

      SUBJECT REGARDING HEAD RESTRAINT HEIGHT INCREASES DURING VEHICLE OPERATION. *TT Read More »

    INTERIOR LIGHTING

    • TSB #042202

      Date Announced:
      APR 22, 2002
      NHTSA ID:
      #636558

      A CONDITION MAY EXIST WHERE THE PRINDLE DISPLAY IS NOT LEGIBLE WHEN MOVING FORM A DARK AREA TO A LIGHTED AREA, WHEN THEVHECLE IS STARTED INSIDE A GARAGE, THE HEADLAMPS ARE TURNED ON AUTOMATICALLY AND THEN THE VEHICLE IS BACKED INTO THE ... Read More »

    EQUIPMENT

    • 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 #3047

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10009607

      99 THROUGH 05 YEAR VEHICLES, EQUIPPED WITH THREE-BUTTON ONSTAR SYSTEMS. *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 #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 #062602

      Date Announced:
      JUN 26, 2002
      NHTSA ID:
      #636448

      VEHICLES WITH THE CJ2 AUTOMATIC AIR CONDITIONING AND WITHOUT THE U20 CLUSTER WHICH IS THE DRIVER INFORMATION CENTER AND THE CJ2 AUTOMATIC AIR CONDITIONER DISPLAYS THE CELSIUS AND NOT FAHRENHEIT. Read More »

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

    • TSB #16NA260

      Date Announced:
      AUG 26, 2016
      NHTSA ID:
      #10082506

      THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO ... 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 #PIT5485A

      Date Announced:
      APR 08, 2016
      NHTSA ID:
      #10083900

      THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN, IF UNABLE TO PLACE AN ONSTAR CALL IN THE IGNITION ON MODE AFTER THE ONSTAR CANADA UPGRADE TO CONTACT THE GM TECHNICAL ASSISTANCE CENTER ONSTAR GROUP FOR FURTHER ASSISTANCE. 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 #3125A

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10009906

      UNABLE TO CONTACT ONSTAR IN ALASKA *TC Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #08-089B

      Date Announced:
      SEP 01, 2008
      NHTSA ID:
      #10026805

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

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #3129

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10009949

      A/C EVAPORATOR FREEZING. *TC Read More »

    • TSB #3097

      Date Announced:
      JAN 01, 2004
      NHTSA ID:
      #10010202

      HVAC SIDE TO SIDE TEMPERATURE DIFFERENCE. *SC Read More »

    • TSB #990138005

      Date Announced:
      DEC 01, 1999
      NHTSA ID:
      #6089978

      EXPERIENCING A LACK OF EXPECTED PERFORMANCE OF THE AIR CONDITIONING SYSTEM IN HOT HUMID WEATHER. *TT 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 #020730022B

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10004755

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

    • TSB #020730022A

      Date Announced:
      SEP 01, 2002
      NHTSA ID:
      #634931

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

    • TSB #020730014A

      Date Announced:
      JUL 01, 2002
      NHTSA ID:
      #635006

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

    • TSB #020730002

      Date Announced:
      MAY 01, 2002
      NHTSA ID:
      #635008

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

    • TSB #020730014

      Date Announced:
      APR 01, 2002
      NHTSA ID:
      #634997

      INFORMATION ON SERVICING 4T65E TRANSAXLE SPACER PLATE AND GASKETS. *TT Read More »

    • TSB #010310008A

      Date Announced:
      FEB 01, 2002
      NHTSA ID:
      #629556

      SUBJECT REGARDING FALSE TIRE INFLATION MONITOR SYSTEM (TIM) MESSAGE/LAMO ILLUMINATION (INSTALL NEW ELECTRONIC BRAKE TRACTION CONTROL MODULE- EBTCM).*JG Read More »

    • TSB #0108110004

      Date Announced:
      DEC 01, 2001
      NHTSA ID:
      #628877

      SOME CUSTOMERS MAY COMMENT THAT THE CARPETING IS SEPARATING FROM, OR COMING OUT FROM UNDER THE REAR DOOR OPENING SILL PLATE MOLDING. *TT Read More »

    • TSB #011101

      Date Announced:
      NOV 01, 2001
      NHTSA ID:
      #628085

      CONCERNS WHERE THE CARPET PULLS OUT FROM UNDER THE SILL PLATE ON THE LEFT OR RIGHT REAR FOOT WELL AREA. *TT Read More »

    • TSB #000604037A

      Date Announced:
      NOV 01, 2001
      NHTSA ID:
      #628862

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

    • TSB #32

      Date Announced:
      FEB 01, 2001
      NHTSA ID:
      #623615

      INFORMATION REGARDING EXTRA CLIPS IN THE 4T65E TRANSMISSION. *SLC Read More »

    • TSB #00138012

      Date Announced:
      DEC 01, 2000
      NHTSA ID:
      #617733

      SOME CUSTOMERS MAY COMMENT THAT THE CARPET ON THE FRONT PASSENGER SIDE IS WET. *TT Read More »

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