Customer reports hearing noises from the rear of vehicle or from fuel tank area
Audi technical service bulletin A201430 2035591- for 2011-2014 Audi Q7.
- Bulletin number
- A201430 2035591-
- Component
- Engine and engine cooling: engine: other fuel types: turbo/supercharger
- 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 to vibrate and make a jarring noise in the tank.
Owners of these vehicles have filed 32 complaints in the engine category.
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