Service bulletins for the 2021 Audi S6
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.
1155 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Seats are shown. Show all
| TSB_2071893_2 | 2025-05-03. Service bulletin. SEATS. This TSB provides damage assessment guidelines for textile seat covers. |
|---|---|
| A7223512072225_1 | 2024-01-04. Service bulletin. SEATS. This bulletin requests that technicians create a record in the Pending Service Solutions database in instances where there is noise from the backrest of the front seat. |
| A7223462069350_1 | 2023-06-06. Service bulletin. ELECTRICAL SYSTEM; SEATS. This bulletin provides information for when the starter battery is discharged, and the vehicle cannot be started due to the front adjustment seat switch becoming jammed. |
| A2023582070153_1 | 2023-05-05. Service bulletin. STRUCTURE; SEATS. This bulletin provides information for when a ticking and/or thumping noise. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.