There are 5 owner-reported fuel system complaints for the 2014 Audi A7in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Recently just purchased car at 64000 miles. 10 days after purchase, while driving on residential streets, noticed fuel odor, then vehicle shutting down. Unable to start, would crank but not start. Had to get towed. Next day added a gallon of gas, was able to start car, but immediately seen fuel spraying and leaking in engine, possibly from injectors, vacuum. Haven’t gotten repaired yet as I am trying to either have dealership fix issues or Audi due to known issues/recall. Hoping to receive some resolution to start repairs
The cars fuel sender has an issue. The gas gauge shows that the tank is half full and it doesn’t move. The car thinks it’s out of gas and just stops. It’s happened three times in the last month.
TL* THE CONTACT'S HUSBAND OWNS A 2014 AUDI A7. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, SHE SMELLED A GAS ODOR COMING FROM THE VEHICLE. THE CONTACT THEN STATED THAT WHILE DRIVING 45 MPH, THE VEHICLE STALLED AS SHE NOTICED THAT THERE WAS NO GASOLINE IN THE VEHICLE, DESPITE HAVING A FULL TANK OF GAS PRIOR TO THE STALL. THE CONTACT WAS UNCERTAIN IF THERE WERE ANY WARNING LIGHTS ILLUMINATED. DUE TO THE FAILURE, THE CONTACT HAD VEHICLE TOWED TO AN INDEPENDENT MECHANIC WHO INFORMED HER THAT THE GAS LINE FRACTURED AND SPRAYED FUEL ONTO THE EXHAUST MANIFOLD. UPON INVESTIGATION, THE CONTACT LINKED THE FAILURE TO NHTSA CAMPAIGN NUMBER: 17V781000 (FUEL SYSTEM, GASOLINE) HOWEVER, AUDI MUSKEGON (1860 E STERNBERG RD #7, MUSKEGON, MI 49444) AND AUDI PENSACOLA (6303 PENSACOLA BLVD, PENSACOLA, FL 32505) CONFIRMED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS UNKNOWN.
BOTH EXHAUST PIPES PROTRUDES OUT AND VERY HOT AFTER PARKED/ENGINE OFF. IF PERSON LEANS SLIGHTLY IN TO UNLOAD ARTICLES FROM TRUNK, PASSENGERS NEEDS TO BE AWARE PIPES STICKS OUT AND CAN CAUSE SKIN BURNS TO LOWER EXTREMITY.
I WAS DRIVING ABOUT 45 MPH WHEN MY CAR CAME TO A COMPLETE STALL IN THE MIDDLE OF A BUSY INTERSECTION. IT WAS AS IF IT ABRUPTLY RAN OUT OF GAS. THE DIAGNOSIS IS THAT THERE WAS METAL IN THE FUEL SYSTEM, WHICH HAS TO BE COMPLETELY REPLACED. I HAVE RESEARCHED THE SAME PROBLEM, WHICH HAS OCCURRED WITH THE TDI ENGINE IN THE VOLKSWAGEN JETTA, PASSAT AND AUDI 3. *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