2006 Audi A3 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2006 Audi A3 Quattro
2006 Audi A3 Quattro Problems
A lack of power may be noted and the Check Engine Light illuminated with various throttle system fault codes stored. Our technicians tell us this is generally caused by electrical connection issues at the throttle body. If this is the case a harness repair kit is available from Audi.