Chart based on 132 GMC Sierra HD and 596 Mazda MPV repairs.
Chart based on 110 GMC Sierra HD and 507 Mazda MPV 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 Mazda MPV 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 Mazda MPV Problems and Repair Histories