One problem related to battery dead has 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.
Numberous of failures; windshield washer system, driver's seat motor burned out 3 times, all replaced. The first day the consumer went to pick up the vehicle from the lot, the battery was dead, however 2 months later the battery was dead again, and 2 months after that the battery died again. The consumer was told a smaller battery was inadvertently installed in the vehicle. The head light assembly, radio and speakers were replaced.