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2004 Audi A4
fuel system Problems
Worst 2004 A4 fuel system Problems
Click on a problem below to read more.
- fuel pump failure1
- NHTSA: Fuel System, Gasoline35
- NHTSA: Fuel System, Gasoline: Delivery: Fuel Pump12
- NHTSA: Fuel System, Other4
- NHTSA: Fuel/Propulsion System4
- NHTSA: Fuel System, Gasoline: Storage: Tank Assembly: ...1
- NHTSA: Fuel System, Other: Delivery: Fuel Pump1
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Compare Audi A4 Model Years
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Check out our Audi A4 overview to see the most problematic years, worst problems and most recently reported complaints with the A4.