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2004 Chevrolet Silverado 1500 HD Question: my heater on a 2004 silverado LS

 

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rob roden51, Potwin, KS, December 23, 2013, 11:19
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when i turn on the heat is blows cold air on driver side and hot air on passenger side what do i need to do to fix it

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  • Answer #1

    G. T. Service Center (4142 Answers) , Stephenville, TX - (254) 638-3236
    ProfessorG December 23, 2013, 11:23
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    Replace the lower temp/blend door actuator.

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    rob roden51, December 23, 2013, 11:33
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    thank you very much and where would that actuator be located under the dash

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    ProfessorG, December 23, 2013, 11:38
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    The bottom right of center, at the hump.

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    rob roden51, December 23, 2013, 11:41
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    Thanks for the help. I replaced the actuator and that fixed the problem thank you very much for your help. ROB RODEN

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    ProfessorG, December 23, 2013, 11:56
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    Don't plug it in until it has been installed first.

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