Service bulletins for the 2021 Audi A6 allroad
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.
1070 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Body control module are shown. Show all
| A272364205883111 | 2024-01-04. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE. This bulletin provides information for when there is a 48V vehicle electrical system warning; DTC U046900 is stored in the ECM. |
|---|---|
| A0123852058038_5 | 2023-11-06. Service bulletin. ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE. This bulletin requests that technicians create a Pending Service Solutions record in the Pending Service Solutions Database in instances where there are misfires with DTCs P0300 through P0306. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.