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Service bulletins for the 2004 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.

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

By type

By component

By trouble code

Bulletins, newest first
3050A2004-10-13. Service bulletin. EQUIPMENT. 02-05 ONSTAR EQUIPPED VEHICLES EMITTING BEEPING NOISE BEFORE CONNECTING TO ONSTAR. *TT
012320042004-09-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION FLUID LEAK FROM REVERSE SERVO COVER AT AMBIENT TEMPERATURES. TRANSMISSION FLUID MAY BE DETECTED ON THE LOWER PAIN RAIL OR CASE SIDE. MOST LEAK REPORTS HAVE BEEN FOUND DURING PREDELIVERY INSPECTION. GM VOICEMAIL EXPRESS. *TT
30112004-08-25. Service bulletin. EQUIPMENT. WHEN USING VOICE RECOGNITION DIALING, SOME NUMBERS OR COMMANDS MAY NOT BE UNDERSTOOD BY THE SYSTEM ESPECIALLY THE NUMBER TWO (2). *TT
30152004-08-25. Service bulletin. ELECTRICAL SYSTEM. MULTIPLE STABILITRAK/PRECISION CONTROL CODES SUCH AS C1282, C1283, C1284, C1285, C1287, AND C1288 EXIST ON DELPHI BOSCH 5.0 OR 5.3 SYSTEMS. *TT
021412004-08-25. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT. REPEAT ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT WITH DIAGNOSTIC TROUBLE CODE (DTC) C1225. VARIOUS MODELS INCLUDING 2005 CADILLAC DEVILLE. *TT
30062004-08-24. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MECHANICAL NOISE. VARIOUS MODELS INCLUDING THE 2005 PONTIAC GRAND PRIX. *TT
30102004-08-24. Service bulletin. STEERING:COLUMN. STEERING CLUNK NOISE. *MJ
30072004-08-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 3.8L ENGINE OIL CONSUMPTION. *TT
0408520022004-08-16. Service bulletin. STRUCTURE:BODY. RKE INTERMITTENTLY INOPERATIVE OR REDUCED TRANSMITTER RANGE. *MJ
040235004D2004-08-13. Service bulletin. STEERING. CLUNK NOISE FROM FRONT OF VEHICLE DURING TURNING MANEUVER/STEERING WHEEL ROTATION. *TT *NM
0403090022004-08-12. Service bulletin. SUSPENSION. CREAK/SQUEAK TYPE NOISE FROM REAR OF VEHICLE DURING SLOW SPEED TURNS. *TT
0406010172004-08-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. NEW UPPER INTAKE MANIFOLD AND GASKET KITS. *TT
01772A2004-07-19. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE (DTC) P0351 - P0358 MISLABELED DTCS. DTC DISPLAYED ON TECH 2 MAY NOT REFLECT ACTUAL IC CIRCUIT OR COIL/MODULE OR WHERE PROBLEM IS DETECTED. *TT
013532004-07-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT
020732004-07-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE CRANK, NO START, POSSIBLE DIAGNOSTIC TROUBLE CODE (DTC) P0412. *TT
021182004-06-23. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. DRONING SOUND FROM HVAC BLOWER SYSTEM. SERVICE VME. *MJ
0301042004-06-16. Service bulletin. STEERING. CLUNK NOISE COMING FROM THE FRONT OF THE VEHICLE DURING TURNING MANEUVERS. *TT
00372D2004-06-09. Service bulletin. EQUIPMENT:ELECTRICAL. ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT
016622004-06-04. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM ERROR ON A RADIO DISPLAY. *TT
016282004-06-03. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. NO AUDIO FROM XM RADIO. *MR XM RADIO NO RECEPTION AND UNABLE TO ACTIVATE DURING PRE-DELIVERY INSPECTION (PDI). *TT
020382004-05-20. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE B1000. *MR
020372004-05-19. Service bulletin. LATCHES/LOCKS/LINKAGES. INCORRECT PERSONALIZATION DOOR LOCK FUNCTION. *MR
018352004-05-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 3.8L L36 ENGINE- LOW IDLE OR GARAGE SHIFT STALL. *MR
018532004-05-06. Service bulletin. STEERING. STEERING CLUNK NOISE. *MR *TT
011732004-04-30. Service bulletin. STRUCTURE:BODY. ELECTRONIC LEVEL CONTROL LINK CREAK NOISE. *MR

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