Service bulletins for the 2004 Audi A8
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.
209 on file from NHTSA, as of 2026-10-19.
By type
By component
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Only bulletins with component: Tires are shown. Show all
| 20AUTIRECHAINS | 2020-01-08. Service bulletin. EQUIPMENT; TIRES; EQUIPMENT ADAPTIVE/MOBILITY. New document 2004-2020 A4 allroad, A6 allroad, A8L, R8 Spyder |
|---|---|
| 0501 | 2005-08-18. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITORING SYSTEM (TPMS), SYSTEM OPERATIONAL REVISION & SOFTWARE UPDATE. UPDATE. *TT |
| 0403 | 2005-01-27. Service bulletin. TIRES. TIRE PRESSURE MONITORING SYSTEM (TPMS), SYSTEM OPERATIONAL REVISION & SOFTWARE CONCERN. *TC UPDATE. *TT |
| 0401 | 2004-10-19. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITORING SYSTEM DIAGNOSIS. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.