Chart based on 2293 Hyundai Sonata and 1508 Ford Mustang repairs.
Chart based on 1073 Hyundai Sonata and 820 Ford Mustang repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Hyundai Sonata or Ford Mustang problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Hyundai Sonata and Ford Mustang Problems and Repair Histories