Volkswagen Group of America, Inc
A fuel leak in the presence of an ignition source increases the risk of a fire.
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moderate Owners of the 2014 Audi Q7 have filed 6 NHTSA complaints about the fuel system at roughly $1,200 to repair (U.S. federal records, as of September 2026). Source: NHTSA Office of Defects Investigation. See fuel system across all vehicles →
| Model year | fuel system complaints |
|---|---|
| 2010 Q7 | 8 |
| 2014 Q7 (this page) | 6 |
A fuel leak in the presence of an ignition source increases the risk of a fire.
The manufacturer has issued service bulletins covering fuel system on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
full bulletin at NHTSA ↗EVAP emission control system leak detected
full bulletin at NHTSA ↗This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.
full bulletin at NHTSA ↗The informational bulletin explains why during COVID-19 there is winter-blend fuel during a warmer season and causing some issues.
full bulletin at NHTSA ↗This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The contact owns a 2014 Audi Q7. The contact stated that while inside or outside the vehicle, there was an abnormally strong gasoline odor detected. There were no warning lights illuminated. The contact called the local dealer and was informed that the vehicle was previously repaired under NHTSA Campaign Number: 17V298000 (Fuel System, Gasoline); however, the failure recurred and there was no…
The contact owns a 2014 Audi Q7. The contact stated while starting the vehicle, there was a fuel and exhaust odor entering the cabin of the vehicle. There were no warning lights illuminated. The contact stated that the odor was more prominent in colder weather and the failure had occurred intermittently while the vehicle was idling. The vehicle was taken to the dealer who was unable to duplicate…
The contact owns a 2014 Audi Q7. The contact stated that while attempting to trade the vehicle at a dealer, the team observed an abnormal fuel odor coming from the vehicle. While inspecting the vehicle, there was fuel dripping down the side of the fuel tank into a puddle underneath the vehicle. The vehicle was taken to the residence. The vehicle was not diagnosed or repaired. The manufacturer was…
It's a documented issue but not catastrophic. 6 complaints have been filed. Repairs average $1,200 and most owners catch it before it causes a breakdown.
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
Independent shops typically charge around $1,200 for fuel system repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Yes — 1 active recall(s) cover fuel system issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.