One problem related to exterior lighting has been reported for the 2000 Audi A6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Audi A6 based on all problems reported for the 2000 A6.
Moisture in headlamp housing causing oxidized headlamp.
| Exterior Lighting problems | |
| Turn Signal Flasher Unit problems |