There are 2 owner-reported fuel system complaints for the 2004 Audi A8in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2004 AUDI A8. WHILE THE VEHICLE WAS PARKED, A STRONG FUEL ODOR EMITTED FROM THE REAR PASSENGER SIDE OF THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE CONTACT WAS AWARE OF NHTSA CAMPAIGN NUMBER: 11V267000 (FUEL SYSTEM, OTHER), BUT THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS 170,000.
2004 AUDI A 8 L GAS PEDAL STICKS IN ACCELERATION MODE. HAS HAPPENED 4-5 TIMES. DEALER WAS NOTIFIED BUT DID NOT RESPOND OR TAKE ACTION. I HAD TO SHIFT INTO NEUTRAL GEAR AND PUMP PEDAL. THIS HAS HAPPENED SEVERAL TIMES WHEN STEPPING ON THE ACCELERATOR HARD. LAST INCIDENT DATE BELOW TIM WALKER *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026