2006 Audi A6 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2006 Audi A6 Quattro
2006 Audi A6 Quattro Problems
A fluid leak may develop from the propeller shaft seal on the rear of the transmission. Our technicians tell us that replacing the seal will commonly correct this concern.
2006 Audi A6 Quattro Questions
MIL light staying On and car runs Very rough
For a 2006 Audi A6 Quatro with less than 50,000 miles; what would the expected service life be for the front upper control arm bushings in the suspension system