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2002 GMC Envoy Question: windshield wiper problem



, Haddon Heights, NJ, June 02, 2010, 19:06

Windshield wipers work properly in low and high speed. However, when on intermittent, wipers stutter when going back to the rest position. I have changed wiper blades but the problem persists!

Hoping you can help. Ed Bariana, Haddon Hts., NJ

2 Answers
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  • Answer #1

    Visitor, November 19, 2010, 18:53

    might need a wiper motor or could have loose bolts or somthing with the wiper arms broken by motor

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  • Answer #2

    Visitor, December 23, 2010, 17:20

    I had the same problem except that the intermittent would work properly occasionally. I disconnected the motor connector plug and inspected the motor pins. A corrosion had built up (a chalky appearance) on the pins. I cleaned the pins using a burnishing card and the wiper intermittent is now working properly.

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