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2005 Chevrolet Silverado 1500

Question: heater fan not working at all, IE no fan at all fan speeds

Question

Visitor, 5.3L V8, Hartland, WI, January 11, 2011, 08:50

this happened without any warning
the heater, or defroster, or a/c will not work
the fan control will not work at ANY Speed
not sure if it is Heater Motor Resistor Replacement or blower motor?

3 Answers
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  • Answer #1

    mastertech6371 January 11, 2011, 09:27
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     Master

    common that the blower resistor under the right side of dash burns out and melts the connector as well. easy to see but if you repair it yourself, i reccomend replacing the blower motor as well. that is what generally burn up the resistor from high current draw.

    Roy

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  • Medium-star Best Answer
    ZeeTech January 11, 2011, 09:28
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     Master

    First I'd check the fuses and the blower motor directly, if they are good, than check the resistor.

    Zee

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  • Answer #3

    Visitor, January 16, 2011, 07:23

    kathykinsey11@yahoo.com

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