Chart based on 267 Mercury Mountaineer and 938 Mazda CX-9 repairs.
Chart based on 217 Mercury Mountaineer and 591 Mazda CX-9 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 Mazda CX-9 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 Mazda CX-9 Problems and Repair Histories