Chart based on 219 Cadillac STS and 359 Pontiac G6 repairs.
Chart based on 142 Cadillac STS and 264 Pontiac G6 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 G6 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 G6 Problems and Repair Histories