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Service bulletins for the 2002 Buick Century

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.

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

By type

By component

By trouble code

Bulletins, newest first
2910012002-03-05. Service bulletin. STEERING:COLUMN. A CONDITION MAY EXIST WHERE THE TILT STEERING COLUMN IS LOCKING IN THE NUMBER FOUR OR FULL UP POSITION. *TT
2509012001-12-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. VEHICLES MAY EXPERIENCE INTERMITTENT ENGINE STALLING OR DIAGNOSTIC TROUBLE CODE P0141. *SLC
011302001-11-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN BULLETIN #01060 - VALVE SPRINGS REPLACEMENT. *TT
2808012001-11-19. Service bulletin. STRUCTURE. INFORMATION REGARDING A CLUNK OR POP NOISE IN THE LEFT FRONT FOOT WELL AREA. *YH
010602001-11-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN VALVE SPRING REPLACEMENT. *JG
010602001-11-16. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUBJECT REGARDING REPLACEMENT VALVE SPRINGS. *JG
01060A2001-11-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION REGARDING CUSTOMER SATISFACTION CAMPAIGN VALVE SPRINGS . *YD.
0108640012001-11-01. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. SOME CUSTOMERS MAY COMMENT THAT THE POWER WINDOW DOES NOT WORK OR OPERATES SLOWLY. *TT
0108460052001-10-31. Service bulletin. EQUIPMENT:ELECTRICAL. UNABLE TO CONNECT TO ONSTAR FOLLOWING A DROPPED CELLULAR CALL DURING AN ONSTAR CONFIGURATION ATTEMPT. *TT
4T65E2001-10-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; UNKNOWN OR OTHER. INFORMATION REGARDING AUTOMATIC TRANSMISSION TORQUE CONVERTER OIL SEAL, A REQUEST FOR INFORMATION. *SLC
0108460022001-08-30. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). INFORMATION ON PROGRAMMING OF REPLACEMENT ONSTAR VEHICLE COMMUNICATION AND INTERFACE MODULES (VCIM). *TT

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