Service bulletins for the 1997 Audi A4
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.
66 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Suspension are shown. Show all
| 11242004 | 2005-09-12. Service bulletin. SUSPENSION:FRONT:CONTROL ARM:LOWER ARM. SERVICE ACTION JE CAMPAIGN-CHECK/REPLACE FRONT SUSPENSION LOWER CONTROL ARMS. AUDI HAS FOUND THAT IN RARE CASES, ONE OR BOTH FRONT SUSPENSION LOWER CONTROL ARMS ON AFFECTED VEHICLES CAN EXHIBIT WEAR, EVEN THOUGH THE DAMAGE TO THE RUBBER BOOTS IS NOT OBVIOUS. *SC |
|---|---|
| JE | 2005-01-29. Service bulletin. SUSPENSION:FRONT:CONTROL ARM:LOWER ARM. CHECK/REPLACE REPLACE FRONT SUSPENSION LOWER CONTROL ARMS. *TC |
| 042804 | 2004-05-27. Service bulletin. SUSPENSION:FRONT:CONTROL ARM:LOWER ARM. SERVICE ACTION TO INSPECT LOWER CONTROL ARM SEALS. *TT |
| 400101 | 2002-02-05. Service bulletin. SUSPENSION:FRONT. SUBJECT REGARDING NOISY FRONT SUSPENSION. *JG |
| 980298 | 1998-08-28. Service bulletin. SUSPENSION:REAR. EXPERIENCING KNOCKING/CREAKING NOISES FROM REAR AXLE. *YC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.