Service bulletins for the 2001 Oldsmobile Aurora
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.
396 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Axle are shown. Show all
| 990730030A | 2001-05-24. 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 |
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| 010730009 | 2001-05-17. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. SUBJECT REGARDING INTERMITTENT NO POWER AND DIAGNOSTIC TROUBLE CODE (DTC) P0731, INCORRECT 1ST GEAR RATIO AND / OR DTC P0732, INCORRECT 2ND GEAR RATIO. *TT |
| 010730008 | 2001-05-17. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. SOME ONWERS MAY COMMENT ON A SHIFT DELAY INTO REVERSE. *TT |
| 010730005 | 2001-05-17. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. SOME ONWERS MAY COMMENT ON NO 4TH GEAR OR SLIPPING IN 4TH GEAR. *TT |
| 151200 | 2001-03-27. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. INFORMATION ON THE INVESTIGATION 4T80E TRANSAXLE COOLER LINE LEAKS AT THE CASE COVER QUICK CONNECT. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.