Service bulletins for the 2022 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.
914 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Power windows are shown. Show all
| A6423942070094_2 | 2023-10-05. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. This bulletin provides information for when the rear window reverses direction at upper stop. DTC: B148754 stored in door module. |
|---|---|
| A6423892070094_1 | 2023-05-05. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. This bulletin provides information for when one or both rear windows cannot be closed using the one-touch feature and DTC B14874B is stored. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.