Chart based on 1508 Ford Mustang and 795 Chevrolet HHR repairs.
Chart based on 820 Ford Mustang and 466 Chevrolet HHR repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Ford Mustang or Chevrolet HHR problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Ford Mustang and Chevrolet HHR Problems and Repair Histories