Service bulletins for the 2021 Audi A7 e
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.
1011 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Turn signals are shown. Show all
| A9023462070332_2 | 2023-11-06. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING:TURN SIGNAL. This bulletin provides information for when the turn signal is very loud with Virtual Cockpit. |
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| A9023252070332_1 | 2023-06-06. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. This bulletin provides information for when the turn signal is unusually loud. |
| A9022872068300_2 | 2023-01-06. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. This Pending Service Solution requests that technicians document instances where the clicking sound is unusually loud for the turn signal. |
| A9022792068300_1 | 2022-11-04. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. This Pending Service Solution requests that technicians document instances where the clicking sound is unusually loud for the turn signal. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.