Chart based on 524 Chevrolet Volt and 587 Audi TT repairs.
Chart based on 223 Chevrolet Volt and 436 Audi TT repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Chevrolet Volt or Audi TT problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Chevrolet Volt and Audi TT Problems and Repair Histories