Chart based on 267 Mercury Mountaineer and 5 BMW X4 repairs.
Chart based on 217 Mercury Mountaineer and 5 BMW X4 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 Mountaineer or BMW X4 problem frequency from what you see on this page. Many lucky owners have had no repairs, and their cars are not shown.
Mercury Mountaineer and BMW X4 Problems and Repair Histories