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2007 Chevrolet Colorado Question: blower motor only works on 4

 

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lutherclotz, 3.7L 5 Cylinder, Panama City Beach, FL, June 19, 2013, 05:28
 Rookie

it does this all the time

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  • Answer #1

    Greg's Orange Auto (13188 Answers) , Orange, CA - (714) 361-9386
    globalhelper June 19, 2013, 06:36
     Master

    repl blower motor resistor,when they go bad they default to high and thats what you have. they cost approx 15.00 at the dealer and are easy to repl. its located under the glove box area

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  • Answer #2

    aguyfromPanamaCity July 29, 2013, 17:10
     Rookie

    Mine did the same. I replaced only the blower control & it worked for about 2 weeks then stopped working. Had to replace the blower control & the resistor. Been about a year & still working.

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