Chart based on 2773 Toyota Sienna and 587 Audi TT repairs.
Chart based on 1729 Toyota Sienna 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 Toyota Sienna 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.
Toyota Sienna and Audi TT Problems and Repair Histories