Chart based on 204 Mercury Grand Marquis and 1202 BMW X3 repairs.
Chart based on 184 Mercury Grand Marquis and 746 BMW X3 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 Grand Marquis or BMW X3 problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Mercury Grand Marquis and BMW X3 Problems and Repair Histories