Chart based on 228 Mercury Mariner and 2873 Toyota Prius repairs.
Chart based on 190 Mercury Mariner and 1893 Toyota Prius repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Don't infer Mercury Mariner or Toyota Prius problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Mercury Mariner and Toyota Prius Problems and Repair Histories