2004 Chevy Colorado a/c - heating

2004 CHEVROLET COLORADO
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2004COLORADO
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Air Conditioning problem
2004 Chevy Colorado Two Wheel Drive Automatic 53k miles

i have a 2004 colorado 5 cylinder and the a/c-heating fan only works on one speed. the air either blows out on full blast (#4 setting) or not at all on all the other 3 settings. i put my truck into storage 6 months ago before my deployment and the different fans speeds worked find. when i got my truck out, this problem was there. what could happened while it sat there? i have checked the fuses and they all appear good. any ideas or answers would be great.
Dec 7, 2008 at 5:35 PM
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GFIMOTORCARS
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The problem you are describing is a failed blower motor resistor.
Jan 2, 2009 at 11:13 PM