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Service bulletins for the 2000 Pontiac Bonneville

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

349 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
0612012002-04-04. Service bulletin. ELECTRICAL SYSTEM. SUBJECT REGARDING INCORRECT OWNERS MANUAL ILLUSTRATION OF THE COOLING FAN FUSE RELAY BLOCK. *TT
000730007A2002-04-02. Service bulletin. POWER TRAIN. SUBJECT REGARDING WHINE NOISE IN PARK OR NEUTRAL, SERVICE ENGINE SOON OR SERVICE VEHICLE SOON LAMP ILLUMINATION. *TT
010730032B2002-03-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME OWNERS MAY COMMENT ON A TRANSMISSION OIL LEAK. *TT UPDATED *EH
000604037A2002-03-21. Service bulletin. UNKNOWN OR OTHER. SOME CUSTOMERS MAY COMPLAIN THAT THE SERVICE ENGINE SOON (SES) INDICATOR IS ILLUMINATED WITH HARSH TRANSMISSION SHIFTS. *TT
0107300442002-03-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING HARSH ENGAGEMENT INTO REVERSE GEAR IN COLD AMBIENT TEMPERATURE. *TT
2111012002-03-05. Service bulletin. EQUIPMENT. SUBJECT REGARDING KEY FOB FAILURES. *TT
0811012002-03-05. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SOME VEHICLES MAY EXHIBIT A DIAGNOSTIC TROUBLE CODE AFTER INSTALLING A REPLACEMENT ABS EBCM. *TT
0511012002-03-05. Service bulletin. STEERING. SOME VEHICLES MAY EXHIBIT A CLUNK TYPE NOISE ESPECIALLY FELT IN THE STEERING WHEEL WHILE TURNING. *TT
0108470022002-02-25. Service bulletin. ELECTRICAL SYSTEM. INFORMATION REGARDING BACKLIGHTING ON DRIVER AND PASSENGER DOOR SWITCHES REMAINS ON, HIGH PARASITIC CURRENT DRAW OCCURS. *YH
0101380122002-02-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INFORMATION REGARDING FLASH FOGGING OCCURRING WHEN DEFOG IS SELECTED IN COLD, MOIST CONDITONS. *YH
0108570052002-02-15. Service bulletin. STRUCTURE:BODY:TRUNK LID. INFORMATION REGARDING TRUNK AREA WATER LEAKS. *YH
010232001C2002-02-13. Service bulletin. SUSPENSION:FRONT. INFORMATION REGARDING CLUNK NOISE FROM FRONT OF VEHICLE DURING TURNING. *YH *TT
0108500122002-02-11. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. INFORMATION REGARDING THE FRONT HEATED SEAT BEING INOPERATIVE. *YH
000310007A2002-02-07. Service bulletin. SUSPENSION. INFORMATION REGARDING SHAKE/VIBRATION IN STEERING WHEEL, FLOOR,SEAT AT HIGHWAY SPEEDS ON SMOOTH ROADS (DIAGNOSE/BALANCE TIRES/WHEELS). *YH
000523001A2002-02-07. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS. INFORMATION REGARDING REAR BRAKE MOAN/HUM NOISE DURING BRAKE APPLY. *YH
3007012001-11-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON EXHAUST LEAK TYPE NOISE WHEN THE VEHICLE IS COLD. *YH
01045A2001-11-08. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). INFORMATION REGARDING ONSTAR GLOBAL POSITIONING SYSTEM (GPS) *JG
2006012001-10-29. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. SOME CUSTOMERS MAY COMMENT ON LOW POWER STEERING FLUID LEVELS OR NOISE COMING FROM THE POWER STEERING PUMP ON HIGHER MILEAGE VEHICLES. *TT
116012001-10-29. Service bulletin. UNKNOWN OR OTHER. CAMPAIGN INFORMATION PROCESSING SYSTEM WILL BE SENDING OUT AN ADDITIONAL OWNER NOTIFICATION ON THE FOLLOWING CAMPAIGNS: 00001, 00008, 00022, 00035, AND 00041
01045A2001-10-24. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). THIS CUSTOMER SATISFACTION CAMPAIGN INVOLVES VEHICLES EQUIPPED WITH A FACTORY OR DEALER INSTALLED ONSTAR SYSTEM. A CONDITION MAY EXIST IN WHICH THE ONSTAR VEHICLE INTEGRATION UNIT (VIU) MAY NOT BE ABLE TO ACQUIRE A VEHICLE LOCATION FROM THE GLOBAL POSITION SYSTEM (GPS). *TT
0101370102001-10-24. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SOME CUSTOMERS MAY COMMENT ON REDUCED HVAC PERFORMANCE. WHEN THE HVAC CONTROL IS SET ON HI, THE AMOUNT OF AIR FLOW, HEAT AND / OR WINDSHIELD CLEARING MAY BE REDUCED. *TT
0006040552001-10-22. Service bulletin. ELECTRICAL SYSTEM. SOME CUSTOMERS MAY COMMENT THAT THE VEHICLE WILL NOT START OR WILL START INTERMITTENTLY AND, DEPENDING ON THE VEHICLE, THAT THE VOLTMETER GAUGE READING IS IN THE LOW RED ZONE OR THE DRIVER INFORMATION CENTER (DIC) IS DISPLAYING A CHECK CHARGE SYSTEM MESSAGE. IN ADDITION, DIAGNOSTIC TROUBLE CODE (DTC) P0620 MAY BE SET. NLM
2105012001-06-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMERS MAY COMMENT THAT THE VEHICLE WILL NOT START; IT WILL ONLY START INTERMITTENTLY. *TT
990730030A2001-05-24. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. 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 PARKING BRAKE NOT APPLIED. *TT
0106040292001-05-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME VEHICLES BUILT PRIOR TO VIN BREAKPOINT 14234731 MAY EXHIBIT POOR HOT ENGINE IDLE QUALITY. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.