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  1. #1

    Default Windshield Wiper Won't Park 2001 Tahoe

    Hey guys,
    Thanks for the help on the "Sticky Gas Pedal" problem of 12-7-07. Cleaned the throttle body and everything is fine. Also replaced the PVC valve......

    Now, a new problem. When I turn the wipers off, they won't go all the way down to the "Park" position. Seems they stop about 4" short of going all the way down. I can easily take my hand and help them all the way down. Was wondering if there was an adjustment on it somewhere to make them park all the way down?
    If it has four wheels and a steering'll have to work on it.

  2. #2


    It seems like the "no park" problem was a symptom of the wiper module circuit board going bad. It seems to be a common problem for that vintage GM vehicles. I guess they cold soldered the joints on the circuit board, and they crack and stop making good contact. That sounds like a good place to start researching.
    '98 K1500 Suburban LS 5.7 L 4L60E NV246 ARB
    '92 Ford Explorer XLT 4x4 4.0 L A4LD BW13-54 Trac-loc rear
    "My toys were the greasy cogs and springs and pistons that lay around all over the place, and these, I can promise you, were far more fun to play with than most of the plastic rubbish children are given nowadays." Danny in Roald Dahl's Danny The Champion of the World

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