Technical Service Bulletins (TSBs) for the 1995 Bonneville are official communications between Pontiac & 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 WHEEL/HANDLE BAR

    • TSB #9709013202B

      Date Announced:
      SEP 01, 1997
      NHTSA ID:
      #54328

      EXPERIENCING INTERMITTENT STEERING COLUMN SNAP OR CLICK NOISE WHEN TURNING. *YC Read More »

    SUSPENSION

    • TSB #98833005

      Date Announced:
      OCT 01, 1998
      NHTSA ID:
      #602751

      SOME CUSTOMERS MAY COMMENT THAT THE VEHICLE Read More »

    SERVICE BRAKES, HYDRAULIC:POWER ASSIST

    • TSB #970501735019

      Date Announced:
      MAY 01, 1997
      NHTSA ID:
      #53015

      WHEN BRAKES ARE DEPRESSED FORCE OR ENGINE LOAD MAY AFFECT AND CAUSE VARIOUS NOISES. *YC Read More »

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

    • TSB #535014

      Date Announced:
      SEP 01, 1995
      NHTSA ID:
      #445802

      ABS ADN TRACTION OFF INDICATOR LAMPS COME ON. *SD Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #040601021

      Date Announced:
      JUN 01, 2004
      NHTSA ID:
      #10012148

      NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. *TT 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 #970501776515

      Date Announced:
      MAY 01, 1997
      NHTSA ID:
      #53021

      INFORMATION BASED ON ENGINE IDLE SURGE, OR MIL (MALFUNCTION INDICATOR LAMP) ILLUMINATED WITH DTC (DIAGNOSTIC TROUBLE CODE) P0131, P0171 OR 44 SET. *YC Read More »

    • TSB #576113

      Date Announced:
      MAY 01, 1995
      NHTSA ID:
      #43036

      UNKNOWN Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #9709016116A

      Date Announced:
      SEP 01, 1997
      NHTSA ID:
      #54327

      COMMENTS OF AN ENGINE OIL LEAK THAT APPEARS TO ORIGINATE TOWARD THE DRIVER'S SIDE OF THE VEHICLE; REAR OF ENGINE. *YC Read More »

    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #010601007

      Date Announced:
      SEP 01, 2007
      NHTSA ID:
      #619176

      ENGINE COOLANT CONSUMPTION OR COOLANT LEAK (INSPECT FOR MATERIAL DEGRADATION/REPLACE INTAKE MANIFOLDS) *TT UPDATED 11/02/07 *NJ Read More »

    • TSB #010601007A

      Date Announced:
      JUL 01, 2001
      NHTSA ID:
      #620835

      EXPERIENCING EXCESSIVE ENGINE COOLANT CONSUMPTION, OR AN ENGINE COOLANT LEAK NEAR OR UNDER THE THROTTLE BODY AREA OF THE UPPER INTAKE MANIFOLD. *TT Read More »

    • TSB #576105

      Date Announced:
      JUN 01, 1995
      NHTSA ID:
      #45847

      COOLANT LEAK NEAR BELT TENSIONER ASSEMBLY 9REPLACE O-RINGS ON HEATER COOLANT BYPASS INLET PIPE ASSEMBLY). *SD Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #476006

      Date Announced:
      DEC 01, 1994
      NHTSA ID:
      #37957

      POPPING/FLUTTERING/TICKING/SPARK KNOCK NOISE WHILE DRIVING UP MEDIUM GRADES OR ACCELERATING FROM A STOP. *TW Read More »

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

    • TSB #040601017

      Date Announced:
      JUN 01, 2004
      NHTSA ID:
      #10008471

      NEW UPPER INTAKE MANIFOLD AND GASKET KITS. *TT Read More »

    • TSB #476006A

      Date Announced:
      JUN 01, 1995
      NHTSA ID:
      #45850

      POPPING/FLUTTERING/TICKING/SPARK KNOCK/CLUNKING NOISE WHILE DRIVING UP MEDIUM GRADES OR ACCELERATING FROM A STOP (REPLACE EXHAUST SEAL OR RIGHT EXHAUST MANIFOLD).*SD Read More »

    POWER TRAIN

    • TSB #108150A

      Date Announced:
      DEC 01, 1996
      NHTSA ID:
      #50563

      SOME VEHICLES MAY DISPLAY A CONDITION AT 70 MPH WHERE THE SPEEDOMETER READS ABOUT 4 MPH FASTER OR SLOWER THAN HUD. *TW Read More »

    POWER TRAIN:MANUAL TRANSMISSION

    • TSB #97080177715F

      Date Announced:
      AUG 01, 1997
      NHTSA ID:
      #54421

      EXPERIENCE A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION. *YC Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #677164

      Date Announced:
      FEB 01, 1997
      NHTSA ID:
      #51296

      INTERMITTENT NEUTRAL OR LOSS OF DRIVE AT HIGHWAY SPEEDS OR FROM FOURTH GEAR (REPLACE CONTROL VALVE BODY ASSEMBLY). *TW Read More »

    • TSB #577106A

      Date Announced:
      DEC 01, 1996
      NHTSA ID:
      #50571

      COLD START RATTLE NOISE. *TW Read More »

    • TSB #577106

      Date Announced:
      FEB 01, 1995
      NHTSA ID:
      #39308

      COLD START RATTLE NOISE. *TW Read More »

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

    • TSB #438314

      Date Announced:
      AUG 01, 1995
      NHTSA ID:
      #45811

      LOW ILLUMINATION OF CONSOLE PRNDL INDICATOR IN LOWER OR ALL GEAR POSITIONS. *SD Read More »

    POWER TRAIN:DRIVELINE

    POWER TRAIN:DRIVELINE:UNIVERSAL JOINT

    • TSB #970801777155

      Date Announced:
      AUG 01, 1997
      NHTSA ID:
      #54285

      EXPERIENCING A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION. *YC Read More »

    POWER TRAIN:DRIVELINE:DRIVESHAFT

    • TSB #577106A

      Date Announced:
      FEB 01, 1997
      NHTSA ID:
      #51497

      COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE). *TW Read More »

    POWER TRAIN:AXLE ASSEMBLY

    • 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 »

    • TSB #990730030

      Date Announced:
      DEC 01, 1999
      NHTSA ID:
      #6089996

      SOME VEHICLES EQUIPPED WITH HYDRA-MATIC 3T40, 4T60 OR 4T60-E TRANSXALES MAY COMMENT ON A GRINDING AND / OR GROWLING NOISE THAT IS NOTICEABLE WHEN IN PARK ON INCLINE. *TT Read More »

    • TSB #98777155A

      Date Announced:
      APR 01, 1998
      NHTSA ID:
      #601052

      EXPERIENCING A TRANSAXLE GEAR WHINE NOISE ON COAST DOWN OR LIGHT ACCELERATION BETWEEN 20 AND 40 MPH. *YC Read More »

    ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

    • TSB #108150

      Date Announced:
      JAN 01, 1995
      NHTSA ID:
      #39079

      HEADS UP DISPLAY AND INSTRUMENT CLUSTER SPEED DIFFERENCES. *TW Read More »

    ELECTRICAL SYSTEM:IGNITION:MODULE

    • TSB #536506A

      Date Announced:
      JUN 01, 1997
      NHTSA ID:
      #52567

      DRIVELINE VIBRATION OVER 37 MPH (REPLACE PROM). *TW Read More »

    • TSB #CMP/95C11P1

      Date Announced:
      DEC 01, 1994
      NHTSA ID:
      #39724

      GENERAL MOTORS HAS DETERMINED THAT CERTAIN 1995 PONTIAC BONNEVILLE MODEL VEHICLES EQUIPPED WITH 3800 SERIES II ENGINE (L36) MAY HAVE A DECELERATION STALL UNDER LIMITED CONDITIONS. Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #488104

      Date Announced:
      DEC 01, 1994
      NHTSA ID:
      #37948

      HEADLAMPS WILL NOT TURN OFF ON VEHICLES WITH TWILIGHT SENTINEL DAYTIME RUNNING LAMPS. *TW Read More »

    VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR

    • TSB #731608

      Date Announced:
      JUN 01, 1997
      NHTSA ID:
      #52564

      EXCESSIVE VIBRATION OF ELECTROCHROMIC INSIDE REARVIEW MIRROR. *TW Read More »

    STRUCTURE:BODY

    • TSB #832006

      Date Announced:
      DEC 01, 1998
      NHTSA ID:
      #603085

      SOME CUSTOMERS MAY COMMENT THAT THERE IS CORROSION ( RUST ) APPEARING ON THE LEFT AND /OR RIGHT ROCKER PANEL(S). *YC Read More »

    • TSB #831704

      Date Announced:
      OCT 01, 1998
      NHTSA ID:
      #602983

      CONCERNS OF DOOR HANDLES ON WHITE PAINTED VEHICLES TRUNING YELLOW. *YC Read More »

    STRUCTURE:BODY:DOOR

    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 »

    • TSB #576104

      Date Announced:
      MAY 01, 1995
      NHTSA ID:
      #43039

      UNKNOWN Read More »

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

    • TSB #549001A

      Date Announced:
      MAR 01, 1997
      NHTSA ID:
      #52600

      CLN INDICATOR APPEARS ON RADIO DISPLAY AND DOES NOT TURN OFF (RESET CLN INDICATOR WITH THE EJECT BUTTON ON TAPE). *TW Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #010844005A

      Date Announced:
      OCT 01, 2004
      NHTSA ID:
      #10012745

      INFORMATION ON ERROR CODES ON RADIO DISPLAY THEIR CAUSE AND CORRECTIVE ACTION. *EH Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #731207

      Date Announced:
      MAR 01, 1997
      NHTSA ID:
      #52603

      INTERMITTENT A/C SYSTEM THUMP NOISE ON INITIAL START UP FROM FRONT PASSENGER SIDE FLOOR PANEL (REPLACE ACCUMULATOR). *TW Read More »