One problem related to power assist brake vacuum has been reported for the 2012 Audi Q7. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Audi Q7 based on all problems reported for the 2012 Q7.
Tl the contact owns a 2012 Audi Q7. While driving 50 mph approaching a stop light with the brake pedal depressed, the brakes failed to stop the vehicle. The contact quickly applied the emergency brake to stop the vehicle. The vehicle was towed to Audi marietta (located at 1141 cobb pkwy se, marietta, GA 30060, (678) 257-3658) where it was diagnosed that the vacuum pipe failed and needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 64,525.