Mercury Mountaineer Mercury Mountaineer Cadillac STS Cadillac STS
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Percentage of Mercury Mountaineer and Cadillac STS repairs by problem area

Chart based on 267 Mercury Mountaineer and 219 Cadillac STS repairs.

Mercury Mountaineer and Cadillac STS repair cost distribution

Chart based on 217 Mercury Mountaineer and 142 Cadillac STS repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
See repair histories for the Mercury Mountaineer.
See repair histories for the Cadillac STS.
Don't infer Mercury Mountaineer or Cadillac STS 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 Cadillac STS 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 Mercury Mountaineer or Cadillac STS problems occur, check out our car reliability stats.