Audi A6 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Audi A6 Quattro
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Audi A6 Quattro ProblemsCheck Engine Light Due to Faulty Torque ConverterDigital Display on Instrument Cluster May Fail
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.
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.
Audi A6 Quattro Questionsmy satellite radio stopped playing and i have a subscription. (1 answer)
the satellite was working fine and all of a sudden it stopped working. I called Sirius XM and they ran a refresh signal and nothing happened.
After a battery install, the car wouldnt excellerate. Mechanic ran diagnostic, but couldnt communicate to computer system at first. Then one code showed. Throttle body. Throttle body changed, brand new, still wont hold excelleration. Could it be a bad code and computer symstem is no good anymore?
is a 1998 a6 station wagon rear window compatible with my 1999 a6 station wagon?
Audi A6 Quattro RecallsFuel Hose Under Hood Leaks
An under hood fuel hose may degrade and begin to leak fuel. Dealers will replace the under hood fuel pump and fuel hose free of charge to resolve the concern.