Chart based on 2611 Audi A6 / S6 / RS6 and 1516 Cadillac CTS repairs.
Chart based on 1649 Audi A6 / S6 / RS6 and 749 Cadillac CTS repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Audi A6 / S6 / RS6 or Cadillac CTS problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Audi A6 / S6 / RS6 and Cadillac CTS Problems and Repair Histories
See our lemon odds and nada odds comparisons to see vehicles with no repairs or vehicles with more than three repairs. To see how
frequently Audi A6 / S6 / RS6 or Cadillac CTS problems occur, check out our car reliability stats.