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2003 Audi A4
Worst 2003 A4 electrical Problems
Click on a problem below to read more.
- emergency lights flashing1
- on board computer stopped working1
- NHTSA: Electrical System12
- NHTSA: Electrical System: Ignition12
- NHTSA: Electrical System: Ignition: Module1
- NHTSA: Electrical System: Wiring1
- NHTSA: Electrical System: Wiring: Interior/Under Dash1
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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.