Chart based on 532 GMC Terrain and 1101 Ford Flex repairs.
Chart based on 249 GMC Terrain and 563 Ford Flex 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 Terrain or Ford Flex problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
GMC Terrain and Ford Flex Problems and Repair Histories