Chart based on 893 Mazda Protege and 298 Nissan Frontier repairs.
Chart based on 733 Mazda Protege and 257 Nissan Frontier repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Mazda Protege or Nissan Frontier problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Mazda Protege and Nissan Frontier Problems and Repair Histories