Chart based on 1577 Porsche Boxster and 219 Cadillac STS repairs.
Chart based on 1151 Porsche Boxster and 142 Cadillac STS repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Porsche Boxster or Cadillac STS problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Porsche Boxster and Cadillac STS Problems and Repair Histories