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Service bulletins for the 2001 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.

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

By type

By component

By trouble code

Bulletins, newest first
0406012001-10-30. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES MAY EXPERIENCE NO FORWARD, DELAYED FORWARD, OR THE TRANSMISSION MAY LOCK UP IN REVERSE INTERMITTENTLY, SOME VEHICLES WILL NOT MOVE WHEN PLACED IN REVERSE INTERMITTENTLY. *SLC
322001-10-29. Service bulletin. UNKNOWN OR OTHER. INFORMATION REGARDING EXTRA CLIPS IN THE 4T65E TRANSMISSION. *SLC
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
4T65E2001-10-29. Service bulletin. UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION REGARDING CERTAIN MODELS INCLUDING THE 2001 BUICK RENDEZVOUS AUTOMATIC TRANSMISSION INPUT SUN GEAR THRUST BEARING. *SLC
010523006A2001-10-29. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER. THIS BULLETIN IS BEING ISSUED TO REVISE THE FASTENER REQUIREMENTS FOR THE FRONT AND REAR BRAKE CALIPER BRACKET REPLACEMENT PROCEDURES IN THE DISC-BRAKE SUB-SECTION OF BRAKES IN THE APPROPRIATE SERVICE MANUAL. *TT
0108500062001-10-22. Service bulletin. SEATS:FRONT ASSEMBLY:HEAD RESTRAINT. SOME OWNERS MAY COMMENT THAT THE HEIGHT OF THE HEAD RESTRAINTS OR HEADRESTS INCREASES DURING VEHICLE OPERATION. NLM
0108520052001-08-31. Service bulletin. UNKNOWN OR OTHER. SOME CUSTOMERS MAY COMMENT THAT THE RKE KEY FOB WILL NOT FUNCTION UNLESS THEY ARE CLOSE TO THE VEHICLE. THE RANGE OF THE RKE SYSTEM IS SOMEWHAT LESS THAN DESIRABLE, 2-3 FEET (LESS THAN 1 M) IN SOME CASES, BEFORE SYSTEM WILL FUNCTION. *TT
0105230062001-06-29. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER. SUBJECT REGARDING REVISED FASTENER REQUIREMENTS FOR FRONT AND REAR BRAKE CALIPER BRACKET. *TT
1904012001-05-30. Service bulletin. STEERING:COLUMN. SOME VEHICLES MAY EXPERIENCE TILT STEERING WHEEL BINDING IN THE FULL UPWARD POSITION
0107300142001-05-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME ONWERS MAY COMMENT ON ONE OR SEVERAL DELAYED SHIFTS, SLIPS, FLARES OR EXTENDED SHIFTS DURING COLD OPERATION. *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
2602012001-05-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME VEHICLES EQUIPPED WITH THE 4T65E TRANSMISSION MAY EXPERIENCE A CONDITION WHERE THE FOURTH CLUTCH IS BURNT UP. *TT
0106010082001-05-17. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SOME OWNERS MAY COMMENT ON A REPEAT ENGINE OIL PAN LEAK. *TT
1901012001-04-06. Service bulletin. FUEL SYSTEM, GASOLINE. INFORMATION REGARDING NORMAL DIAGNOSTIC IF THE OPR VALVE IS CAUSING THE LEAK AIR TO BE HEARD EXITING THE RUBBER DUMP HOSE, WHICH IS LOCATED ON THE LEFT SIDE OF THE FUEL TANK. *TT
000672001-04-04. Service bulletin. SEAT BELTS:FRONT:BUCKLE ASSEMBLY. CAMPAIGN PARTS BULLETIN FOR SEAT BELT BUCKLES THAT DO NOT MEET THE PULL TEST REQUIREMENT. *JB
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
4T65E2001-04-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SUBJECT REGARDING AUTOMATIC TRANSMISSION CODES P0741, P0742 - THIRD REUEST FOR INFO. *JB
01-02-32-0012001-04-03. Service bulletin. STEERING. CONCERNS WITH CLUNK NOISE FROM FRONT OF VEHICLE TURNING MANEUVER / STEERING WHEEL ROTATION.*JB (LUBRICATE OR REPLACE INTERMEDIATE SHAFT AS APPROPRIATE). UPDATED 10/05/07. *NJ UPDATED 4/1/08. *NJ UPDATED 7/1/2008 *PE
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
0101012001-03-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. GM POWERTRAIN IS CURRENTLY SEEKING INFORMATION REGARDING CODES P0716 / P0717 ON THE 4T65E TRANSMISSION. *TT
1512002001-03-26. Service bulletin. STRUCTURE:BODY. SUBJECT REGARDING A LOOSE OR RATTLE IN INSTRUMENT PANEL COMPARTMENT DOOR. *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

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