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2003 Audi A4
Engine Problems
2003 Audi A4 Engine Problems
Click on a problem below to read more.
- Engine Sludge
- Insufficient Lubrication To Head, Causing Engine Failure
- Loss Of Power
- NHTSA: Vehicle Speed Control
- NHTSA: Engine And Engine Cooling
- NHTSA: Engine
- NHTSA: Vehicle Speed Control: Accelerator Pedal
- NHTSA: Engine And Engine Cooling: Engine
- NHTSA: Engine And Engine Cooling: Engine: Gasoline
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Compare Audi A4 Model Years
Curious how the 2003 A4 compares to other years?
Check out our Audi A4 overview to see the most problematic years, worst problems and most recently reported complaints with the A4.


