2014 Audi Q7

The most prominent pattern in 2014 Audi Q7 complaints centers on the fuel system. Owners frequently report a strong gasoline odor detectable both inside and outside the vehicle, often without any warning light. Several reports point to fuel filter flange failure as the diagnosed cause, with the flange itself requiring replacement. A handful of complaints also describe fuel leaks, with one noting fuel escaping from the left passenger side of the vehicle. Engine-related complaints make up the next largest group, where owners describe stalling while driving, sometimes accompanied by a low-coolant warning on the instrument panel. A smaller set of complaints covers fuel system components more broadly, with fuel odor being the recurring symptom across these categories as well. Isolated reports mention airbag non-deployment in a frontal collision, but that represents a single account rather than a pattern seen across multiple owners.