Mercury Mystique owners have reported 1 problem related to loud engine noise (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.
Engine experienced excessive noise, due to design flaw, no installation of suppresion blancket, once owner installed one made for other vehicle, problem was rectified.
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all problems of the 1997 Mercury Mystique
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