Chart based on 132 GMC Sierra HD and 639 Audi Q7 repairs.
Chart based on 110 GMC Sierra HD and 374 Audi Q7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer GMC Sierra HD or Audi Q7 problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
GMC Sierra HD and Audi Q7 Problems and Repair Histories