Service bulletins for the 2020 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.
932 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| Dealer 72K6_REV1 | 2021-04-06. Service bulletin. SEATS. Added instruction to verify seat memory functionality |
|---|---|
| Bulletin72K6REV1 | 2021-04-06. Service bulletin. SEATS. Added instruction to verify seat memory functionality |
| A0121012054893_5 | 2021-04-06. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin contains instructions for documenting the "Please reduce Oil Level" message in the instrument cluster potentially with an Engine Warmup request. |
| A8021112062583_1 | 2021-04-06. Service bulletin. EQUIPMENT. This bulletin contains instructions for addressing an insufficient or uneven heating performance from the HVAC system. |
| A9121812056076_1 | 2021-04-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains instructions for when there is no diagnostics communication with the ConBox. |
| A1321132062387_1 | 2021-04-06. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin contains instructions for determining if a repair is needed when coolant touches a poly V-belt and/or a toothed belt. |
| A5020052060335_3 | 2021-01-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE. This bulletin contains instructions for repairing water ingress into the footwell. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.