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Service bulletins for the 2005 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.

245 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
9707182008-04-16. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. COOLING FAN INOPERABLE. *NJ
1907072008-04-15. Service bulletin. ENGINE AND ENGINE COOLING. POOR OR NO HEATING IN ANY OR ALL HEATING ZONES OF THE VEHICLE. *NJ
48 08 022008-04-11. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. ELECTRIC STEERING COLUMN ADJUSTMENT IS INOPERATIVE. *NJ
07182008-02-21. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH. AUTOMATIC HEADLIGHT SWITCHES ON AND OFF WITHOUT REASON. *NJ
9407102007-08-15. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. DYNAMIC HEADLIGHT RANGE CONTROL, WARNING LIGHT IS ON IN THE INSTRUMENT PANEL CENTER DISPLAY. *KB
2007042007-08-15. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK. THUMPING, KNOCKING OR POPPING NOISE IN FUEL TANK AREA. *KB
200365822007-07-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LOSES POWER OR WILL NOT MOVE AFTER STOP. *KB
200562432007-07-06. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. HEADLIGHT AIMING, USING HELLA UNIVERSAL BEAMSETTER. *KB
201166732007-04-25. Service bulletin. AIR BAGS. AIRBAG WARNING LIGHT ON, UPPER LIMIT FOR FRONT OR REAR SIDE AIRBAG EXCEEDED. *KB
201435712007-04-25. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. FUEL FILLING PROBLEMS. *KB
201429312007-04-25. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:AUXILLARY TANK. THUMPING, KNOCKING OR POPPING NOISE IN FUEL TANK AREA. *KB
05042006-02-13. Service bulletin. STRUCTURE:BODY:TRUNK LID. AUTOMATIC TRUNK LID OPENING SYSTEM NOT OPERATING NORMALLY, INTERRUPTS DURING OPENING / CLOSING PROCESS. *TT
04022005-12-19. Service bulletin. ENGINE AND ENGINE COOLING. OIL LEAKS FROM UPPER ENGINE AREAS, DIAGNOSTIC GUIDELINES. *TT
05022005-09-20. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUN ROOF CANNOT BE OPENED IN LIFT POSITION. *TT
05012005-08-18. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. TIRE PRESSURE MONITORING SYSTEM (TPMS), SYSTEM OPERATIONAL REVISION & SOFTWARE UPDATE. UPDATE. *TT
05092005-07-15. Service bulletin. ELECTRICAL SYSTEM. MULTI MEDIA INTERFACE (MMI), AUDIO, AND BATTERY CONCERNS. UPDATE. *TT
04032005-01-27. Service bulletin. ELECTRICAL SYSTEM:IGNITION. IGNITION KEY, EMERGENCY RELEASE REVISION. *TC
04032005-01-27. Service bulletin. TIRES. TIRE PRESSURE MONITORING SYSTEM (TPMS), SYSTEM OPERATIONAL REVISION & SOFTWARE CONCERN. *TC UPDATE. *TT
04012004-12-01. Service bulletin. AIR BAGS. AIRBAG SYSTEM, SERVICING. *TT
04022004-09-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE, INTAKE MANIFOLD MOUNTING BOLT TORQUE. AUDI S4,S4 CABRIOLET, ALLROAD, A6, A8L MODEL YEAR 2004. *MJ UPDATE. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.