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Service bulletins for the 2006 Audi A6

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.

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

By type

By component

By trouble code

Bulletins, newest first
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
201745222007-04-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MIL ON - DTC P1388 STORED IN ECM (INTERNAL CONTROL MODULE DRIVE BY WIRE ERROR). *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
2407012007-04-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. COLD ENGINE RUNS ROUGH OR STUMBLES; WARM ENGINE MAY STALL WHEN ENGAGING GEAR AND VEHICLE IS STATIONARY. *KB
06022006-12-28. Service bulletin. ELECTRICAL SYSTEM. MIL ON AND ONE OR MORE OF THE FOLLOWING DTCS ARE STORED. *KB
06012006-03-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CONTROL HOUSING FOR CAMSHAFT ADJUSTER, ENSURING SHIM WASHER INSTALLATION WHEN REPAIRING. *TT
06012006-02-13. Service bulletin. AIR BAGS. UPDATE PROGRAMMING FOR AIRBAG WARNING LIGHT ON (II). *TT
05012006-01-25. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. ENGINE DOES NOT START/INTERMITTENT NO START USING ADVANCE KEY START BUTTON, STARTS W/KEY & IGNITION SWITCH. *AK
05072006-01-17. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. ADAPTIVE LIGHTING, HEADLIGHT RANGE CONTROL WARNING IS ON IN DRIVER INFORMATION DISPLAY. *TT
05062005-12-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ECM UPDATE FOR MALFUNCTION INDICATION LIGHT ON CONDITION, POSSIBLE DIAGNOSTIC CODE P2106(18538). *TS
05042005-12-19. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUNROOF HEADLINER/GLASS ROOF JAMMED/NOT MOVING, SUNROOF NOT OPENING/CLOSING CORRECTLY. *TT
04022005-12-19. Service bulletin. ENGINE AND ENGINE COOLING. OIL LEAKS FROM UPPER ENGINE AREAS, DIAGNOSTIC GUIDELINES. *TT
05052005-11-30. Service bulletin. ENGINE AND ENGINE COOLING. COOLANT LEAKAGE AROUND AUXILIARY COOLANT PUMP. COOLANT LIGHT MAY BE ILLUMINATED. *TT
04012004-12-01. Service bulletin. AIR BAGS. AIRBAG SYSTEM, SERVICING. *TT

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