38 problems related to ignition coils failure have been reported for the 2002 Audi A4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Audi A4 based on all problems reported for the 2002 A4.
The windshield wipers, ignition coil, right front speaker, radio, lock control and keyless entry failed.
The ignition coil, windshield wipers, right front speaker, radio, right front door control window and lock failed.
Faulty ignition coils caused vehicle to shut down/stall.