Chart based on 2873 Toyota Prius and 524 Chevrolet Volt repairs.
Chart based on 1893 Toyota Prius and 223 Chevrolet Volt 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 Prius or Chevrolet Volt problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Toyota Prius and Chevrolet Volt Problems and Repair Histories