Mercury Mystique owners have reported 1 problem related to engine head gasket leaking (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Mystique based on all problems reported for the Mystique.
Main control cover vent and at the split flange gasket is leaking.
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all problems of the 1997 Mercury Mystique
🔎.