Service bulletins for the 2013 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.
662 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Steering gear are shown. Show all
| 37131020348631 | 2022-11-21. Service bulletin. STEERING:GEAR BOX:SHAFT SECTOR. Gearbox malfunction message in cluster (DTC P0706) |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.