Worst 2003 Passat electrical Problems
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- ignition coil failure
- engine not starting
- seat heating coil burned seat
- alternator failure
- cruise control failed
- defective electronic control module
- dusty roads affect alternator function
Compare Volkswagen Passat Model Years
Curious how the 2003 Passat compares to other years? Check out our new Volkswagen Passat overview page to see the most problematic years, worst problems and most recently reported complaints with the Passat.