Chart based on 1552 GMC Acadia and 206 Pontiac Montana SV6 repairs.
Chart based on 640 GMC Acadia and 185 Pontiac Montana SV6 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer GMC Acadia or Pontiac Montana SV6 problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
GMC Acadia and Pontiac Montana SV6 Problems and Repair Histories