Mercury Mountaineer  problems

Mercury Mountaineer

engine Problems

We don't have a lot of Mercury Mountaineer engine problems on file — feel free to add yours here. The most common Mountaineer engine problems cost $3,500 to fix & occur at 96,000 miles.

The worst model years for engine problems are the 2002 Mountaineer, 2004 Mountaineer, and the 2006 Mountaineer.

Click on the graph bars for more details about engine problems for a specific model year.

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Worst Mercury Mountaineer Engine Problems

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