Question about Chevrolet C1500

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Speed on fan switch not working. 1st the high speed went out, now a few weeks later, all speeds are gone while a/c, defroster, or heater is on. replaced the blower fuse, still nothing.

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Change the rheostat. On older trucks it is on the firewall beside the blower motor. Hope this helps.

Posted on Sep 26, 2009

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1 Answer

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