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  1. #1

    Default Problem with my intermittent Wipers.......2002 Trailblazer 33,200 Miles

    On my way to work today I noticed that my intermittent wipers were acting strangely. They would cycle fine with the delay set on maybe 5 seconds for 5 or 6 passes-then it would be like the wipers forgot they were supposed to make a full pass. They would go about mid-windshield and repark to start off quickly again.

    Any ideas??? This is on a 2002 Trailblazer with 33,200 miles.
    Thanks, Ben

  2. #2
    Jr. Mechanic djthumper's Avatar
    Join Date
    Mar 2010
    Las Vegas, Nevada, United States


    Check the wiper motor controller, IIRC it is on the right side of the engine compartment near the firewall
    2006 Trailblazer 4X4, 2.5" lift, Z71 rear springs, Skyjacker rear shocks
    Larry- KC7QJO

  3. #3


    Thanks, I'll check that out.

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