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Service bulletins for the 2001 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.

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

By type

By component

By trouble code

Bulletins, newest first
SA-28F2 J12010-07-26. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. AUDI: (REVISED) VEHICLES AFFECTED BY THIS ACTION MAY HAVE IGNITION COILS THAT COULD MALFUNCTION UNDER CERTAIN CONDITIONS. IF THIS HAPPENS, THE MALFUNCTION INDICATOR LAMP (MIL) WILL ILLUMINATE TO LET YOU KNOW THAT THE VEHICLE MAY EXPERIENCE SOME DETERIORATION IN PERFORMANCE. IN SOME CASES, A MALFUNCTIONING IGNITION COIL MAY CAUSE A VEHICLE TO EXCEED FEDERAL AND/OR CALIFORNIA EMISSIONS STANDARDS. *PE UPDATED 8/9/10. *PE UPDATED 8/11/10. *PE UPDATED 11/8/10. *PE UPDATED 11/10/10. *PE UPDATED 1/10/11. *PE
TSB-94-07-152010-02-25. Service bulletin. EXTERIOR LIGHTING. AUDIO: EXTERIOR LIGHTS, MOISTURE ACCUMULATION. CONDENSATION IS VISIBLE ON THE INSIDE OF HEADLIGHTS, TAILLIGHTS, FOG LIGHTS, SIDE MARKER LIGHTS, FRONT TURN SIGNAL OR THIRD BRAKE LIGHT LENS. DAMP AIR SETTLES ON THE INSIDE OF A COLD LENS, WHICH CREATES CONDENSATION. *PE
TSB-45-08-042009-02-27. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR/TONE RING; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP. AUDI: ABS ACTIVATES DURING LIGHT BRAKE APPLICATION . CONTROL NOISES ARE HEARD FROM THE ABS UNIT AT LOW SPEED WITHOUT BRAKE APPLICATION. *PE
TSB-44-08-142009-02-21. Service bulletin. WHEELS:LUGS/NUTS/BOLTS/STUDS. AUDI: WHEEL BOLTS REQUIRE TORQUE ADJUSTMENT. TORQUE STICKS AND TORQUE EXTENSION BARS ARE NOT APPROVED BY AUDI OF AMERICA, INC. AND SHOULD NOT BE USED TO APPLY TORQUE TO WHEEL BOLTS. ALL AUDI MODELS INCLUDED. *PE
2012749-22008-09-03. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS; EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:BACK UP LIGHTS; EXTERIOR LIGHTING:FOG LIGHTS; EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS. EXTERIOR LIGHTS, MOSITURE ACCUMULATION. *PE
AWA-08-032008-07-28. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. AUDI SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ENGINE COOLANT TEMPERATURE SENSOR WARRANTY EXTENSION FOR CERTAIN 2001-2004 AUDI MODEL YEAR VEHICLES. CSC WAS RECEIVED *PE
AWA-08-042008-07-09. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE COOLANT TEMPERATURE SENSOR WARRANTY EXTENSION FOR CERTAIN 2001-2004 MODEL YEAR AUDI VEHICLES. *PE
07152008-02-21. Service bulletin. EXTERIOR LIGHTING. EXTERIOR LIGHTS, MOISTURE ACCUMULATION. *NJ
2607022007-08-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MIL ON (DTC'S P0300, P0411, P1128, P1130, P1411, P1423). THIS COULD BE CAUSED BY A CRACKED OR BROKEN VACUUM HOSE. *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
04022005-12-19. Service bulletin. ENGINE AND ENGINE COOLING. OIL LEAKS FROM UPPER ENGINE AREAS, DIAGNOSTIC GUIDELINES. *TT
04212004-10-18. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. EMISSION WARRANTY EXTENSION FOR OXYGEN SENSOR. *TT
LT2004-05-14. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. EMISSION RECALL LT. THE FUEL SENDING UNIT HOUSING COULD BECOME DISTORTED UNDER CERTAIN CLIMATIC CONDITIONS. SHOULD THIS HAPPEN, FUEL VAPORS COULD ESCAPE INTO THE ATMOSPHERE. A VAPOR LEAK ALSO ILLUMINATES THE VEHICLE'S DASHBOARD MALFUNCTION INDICATOR LAMP (MIL) LIGHT. THE REPAIR WILL CONSIST OF REPLACE THE FUEL SENDING UNIT COVER AND GASKET. ALSO 1999-2001 S8 QUATTRO. *TT
ALS01232002-02-05. Service bulletin. ELECTRICAL SYSTEM. SUBJECT REGARDING ELECTRICAL WIRING DIAGRAMS, TROUBLESHOOTING AND COMPONENT LOCATIONS BINDER. *JG
32001-09-27. Service bulletin. ELECTRICAL SYSTEM. INFORMATION IN THIS TECHNICAL BULLETIN SUPPLEMENTS AND UPDATES PREVIOUSLY PUBLISHED WIRING DIAGRAM, TROUBLESHOOTING AND COMPONENT LOCATION INFORMATION. *TT
ALS00102001-04-12. Service bulletin. ELECTRICAL SYSTEM. THIS SERVICE CIRCULAR CONTAINS ELECTRICAL WIRING DIAGRAMS, TROUBLESHOOTING AND COMPONENT LOCATIONS TECHNICAL BULLETIN NO. 2. *TT
22001-04-12. Service bulletin. ELECTRICAL SYSTEM. THIS TECHNICAL BULLETIN SUPPLEMENTS AND UPDATES PREVIOUSLY PUBLISHED WIRING DIAGRAM, TROUBLESHOOTING AND COMPONENT LOCATION INFORMATION. *TT
ALS01032001-04-12. Service bulletin. ELECTRICAL SYSTEM. THIS BULLETIN CONTAINS REVISED WIRING DIAGRAMS. *TT

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