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Service bulletins for the 2000 Buick Regal

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.

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

By type

By component

By trouble code

Bulletins, newest first
000672001-04-04. Service bulletin. SEAT BELTS:FRONT:BUCKLE ASSEMBLY. GENERAL MOTORS HAS DECIDED THAT CERTAIN VEHICLES HAVE SEAT BELT BUCKLES THAT DO NOT MEET THE PULL TEST REQUIREMENT. *JB
000672001-04-04. Service bulletin. SEAT BELTS:FRONT:BUCKLE ASSEMBLY. SUBJECT REGARDING PRODUCT SAFETY CAMPAIGN SEAT BELT BUCKLE CORRECTIONS AND CLARIFICATION. *JB
0101012001-03-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. GM POWERTRAIN IS CURRENTLY SEEKING INFORMATION REGARDING 4T65E TRANSMISSIONS WITH A WHINE NOISE IN PARK AND NEUTRAL. *TT
001380122001-03-26. Service bulletin. UNKNOWN OR OTHER. SOME CUSTOMERS MAY COMMENT THAT THE CARPET ON THE FRONT PASSENGER SIDE IS WET. *TT
2102012001-03-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING AUTOMATIC TRANSMISSION CODES P0741, P0742 - REQUEST FOR INFORMATION. *TT
000902001-03-19. Service bulletin. AIR BAGS. PRODUCT SAFETY CAMPAIGN REGARDING THE DRIVER SIDE IMPACT AIRBAG INFLATOR - PART 1. *TT
000902001-03-19. Service bulletin. AIR BAGS. PRODUCT SAFETY CAMPAIGN FOR THE SIDE MPACT AIRBAG MODULE INFLATOR - PART 2. *TT
0008510012000-12-05. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT
0007300022000-06-01. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. SOME OWNERS OF VEHICLES WITH A HYDRA-MATIC 4T65-E TRANSAXLE MAY COMMENT ON HARSH UPSHIFTS OR HARSH GARAGE SHIFTS, SOFT SHIFTS, SHUDDERS ON HARD ACCELERATION, OR SHIFTS ERRATIC. *TT
9901380052000-03-01. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. EXPERIENCING A LACK OF EXPECTED PERFORMANCE OF THE AIR CONDITIONING SYSTEM IN HOT HUMID WEATHER. *TT
990812000-02-25. Service bulletin. ELECTRICAL SYSTEM:IGNITION. VOLUNTARY EMISSION CAMPAIGN TO INSPECT / REPLACE SPARK PLUG. *TT
990772000-01-13. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SUBJECT REGARDING VOLUNTARY EMISSION RECALL CAMPAIGN - EVAPORATIVE EMISSION SYSTEM ODB-II DIAGNOSTIC CALIBRATION - REFLASH PCM. *TT

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