Customer reports hearing noises from the rear of vehicle or from fuel tank area
Audi technical service bulletin 143020355911 for 2011-2014 Audi Q7.
- Bulletin number
- 143020355911
- Component
- Fuel system, gasoline
- Summary
- Customer reports hearing noises from the rear of vehicle or from fuel tank area. Normal fuel system pulsation can cause slight vibrations in the pressure regulator on the flange located on the right side of the fuel tank. This pulsation also causes the long, curved fuel lines (Figure 1) to vibrate and make a jarring noise in the tank.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Audi Q7?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history