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2002 Ford Windstar Question: ac/heater blower noise



lc_4_me, Ordway, CO, September 29, 2009, 13:56

Without starting but key in on position or with engine running. There's a thumping noise in dash I believe to be a blower motor (ac or heater?) or a resistor. What's the easiest way to get to it to check? Is this a costly if I need to hire someone?

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  • Answer #1

    sinautoscan.com September 29, 2009, 18:10

    What type of noise is it what type of pitch

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    lc_4_me, September 29, 2009, 20:34

    A thumping noise, THUMP-thump, THUMP-thump.
    Fist thump is louder than second. I don't hear it if I put the fan up on high speed.
    Makes no change adjusting temp control.
    Haven't messed with seeing how much heat its putting out.

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