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2007 Mercury Grand Marquis Question: easiest solution for wiper malfunction wipers



bigmike64, Iselin, NJ, June 06, 2013, 12:36

wipers come on with switch off or keep running or when they do stop it can be anywhere on window

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  • Answer #1

    January 27, 2014, 17:52

    Very common problem for grand marquis. Need to replace wiper motor which is located under black plastic guard that windshield wipers come out thru. Mine did exact same thing, replaced motor after internet search to diagnose prob and no more prob. Good luck.

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