Problems for specific Audi A6 Quattro years:
Car problem reports
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Newest reported Audi A6 Quattro problems
The anti-lock brake system (ABS) control module may fail causing the ABS light to illuminate. Failed modules should be replaced to restore ABS operation.
Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.
The digital display portion of the instrument cluster may fail. Our technicians tell us the entire instrument cluster will need to be replaced to correct this concern.