Chart based on 219 Cadillac STS and 64 Pontiac GTO repairs.
Chart based on 142 Cadillac STS and 57 Pontiac GTO repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Cadillac STS or Pontiac GTO problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Cadillac STS and Pontiac GTO Problems and Repair Histories