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Posted on Aug 11, 2010
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My heating and ac blower is not working - 2005 GMC Envoy Xl

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  • Expert 41 Answers
  • Posted on Aug 11, 2010
Anonymous
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Joined: Aug 03, 2009
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Ck at the blower motor to see if it is getting power, ck for burnt wiring, also ck the blower resistor to see if it is burnt if so you will need to replace blower resistor and connector.

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