Chart based on 2873 Toyota Prius and 204 Mercury Grand Marquis repairs.
Chart based on 1893 Toyota Prius and 184 Mercury Grand Marquis 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 Mercury Grand Marquis 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 Mercury Grand Marquis Problems and Repair Histories
See our lemon odds and nada odds comparisons to see vehicles with no repairs or vehicles with more than three repairs. To see how
frequently Toyota Prius or Mercury Grand Marquis problems occur, check out our car reliability stats.