Service bulletins for the 2025 Audi A3
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.
464 on file from NHTSA, as of 2026-10-19.
About P1624 on the 2025 Audi A3: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P1624 are shown. Show all
| TSB_2076568_2 | 2025-05-03. Service bulletin. ENGINE. This bulletin provides information when the engine warning lamp is on, U034B00 in electromechanical brake servo control unit and P162400 in engine control unit |
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| A4525532076568_1 | 2025-02-05. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when the engine warning lamp is on, U034B00 in electromechanical brake servo control unit and P162400 in engine control unit |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.