Chart based on 587 Kia Optima and 1 Toyota Tazz repairs.
Chart based on 322 Kia Optima and 1 Toyota Tazz repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Kia Optima or Toyota Tazz problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Kia Optima and Toyota Tazz Problems and Repair Histories