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.
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Only bulletins with component: Tire pressure monitoring are shown. Show all
| 0501 | 2005-08-18. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITORING SYSTEM (TPMS), SYSTEM OPERATIONAL REVISION & SOFTWARE UPDATE. UPDATE. *TT |
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| 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.