Chart based on 321 BMW Z3 and 795 Chevrolet HHR repairs.
Chart based on 273 BMW Z3 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 BMW Z3 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.
BMW Z3 and Chevrolet HHR Problems and Repair Histories