Question about 2002 Chevrolet Silverado

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My 2002 silverado heat wont shut off

My 2002 chevy silverado, when I turn engine off the heater keeps blowing heat in the cab of truck and sometimes wont blow hot air at all. I have to discconect negative on battery when parked so i dont drain battery. Thanks.

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  • shawnfinley Feb 20, 2009

    yes my air blower wont shut off. thanks

  • Anonymous Apr 30, 2009

    Is it easy to replace the blower motor speed control resistor?

  • yadayada
    yadayada May 11, 2010

    u mean u can't shut the air blower off?

  • Anonymous Mar 23, 2014

    wont go into park

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Replace the blower motor speed control resistor

Posted on Feb 20, 2009

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