Question about 2004 Chevrolet Silverado 2500HD

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2004 silverado heater fan problems

I changed the relay and then changed the blower motor as the expert suggested. but fan only runs on high 5 4,3,2,1 still blows the fuse.
cant afford all the parts swapping, hoping to get help

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Check the blower resistor and the connector. The tend to fry the terminals together. You can get a connector and install it yourself fairly easily.

Posted on Feb 02, 2010

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