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2006 GMC Yukon Denali

Question: my blower wont blow cool air or any air at all

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luigi11, Fairfield, CA, May 17, 2009, 20:29
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blower wont blow air at all

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  • Answer #1

    shadetreemeck May 17, 2009, 20:58
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     Enthusiast

    check your fuses and relay if there good replace your blower motor if your blower turns but dont blow air replace your fan on your blower motor

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  • Answer #2

    Craig Sr. August 23, 2009, 11:40
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    Try adding a ground wire from chassis to metal fan housing. My own personal experience as a shade tree mech. has found most electrical problems to be a bad ground. Good luck

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