2005 Audi A6 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2005 Audi A6 Quattro
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
2005 Audi A6 Quattro ProblemsABS Light Due to ABS Control Module Failure
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.
2005 Audi A6 Quattro QuestionsI have a intermittent starter problem. changed starter still the same thing (1 answer)
I have a 2005 AUDI A6 QUATRUM car that when you start it the Red Parking brake with a line through it and then is followed by a yellow sign lights up on the dash panel and makes a loud beep once or twice. Can you please help me. Thank You. Donnie
I know I need to replace the module, but it is really expensive so i can not do that at this moment. The car is still operational, but recently the control module will not stop running, and is draining my battery. I am sick of having to jump my car every time i leave it for a couple hours. is ...