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2007 Ford F-150 Question: A/C won't work Blows hot Air only!

 

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Husker2012, 5.4L V8, Lincoln, NE, July 16, 2012, 12:11
 Rookie

Had it charged, Belts good. Ingages when turned on, but only blows hot air 100 degrees in Nebraska Need help!!!!

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  • Answer #1

    Greg's Orange Auto (13724 Answers) , Orange, CA - (714) 361-9386
    globalhelper July 16, 2012, 12:59
     Master

    what are the gauge readings you amy have plugged system

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    Husker2012, July 16, 2012, 13:10
     Rookie

    I set the A/C as cold as possiable and on max A/C or Normal A/C and still just hot Air. All other gauges in the truck are normal, was told there is some sort of flap under the dash that may be stuck and not allowing it to open??????

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    globalhelper, July 16, 2012, 13:23
     Master

    the a/c gauges that u charge with.there are fresh air doors and blend doors under dash do you have any a/c codes

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    Husker2012, July 16, 2012, 13:33
     Rookie

    Don't know about any codes and when I had it charged the Mechanic said it was fully charged Thanks for your help with this

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    globalhelper, July 16, 2012, 18:04
     Master

    you need the gauge pressure to diag if its a system issue or a door issue

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  • Answer #2

    pushrod July 17, 2012, 03:07
    Profile_thumbnail
     Master

    Mode selector! Feel the pipe(not hose) going inside the truck from the filter/drier.
    Is it cold? If so then you have a mode selector problem inside the dash!!

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