Chart based on 1101 Ford Flex and 8 GMC Sonoma repairs.
Chart based on 563 Ford Flex and 8 GMC Sonoma repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Ford Flex or GMC Sonoma problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Ford Flex and GMC Sonoma Problems and Repair Histories