Question about Jeep Liberty

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MY AC QUIT AND IT ONLY BLOWS OUT HOT AIR. THE COMPRESSOR FUSE IMMEDIATELY BLOWS WHEN I REPLACE IT AND TURN THE AC ON

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  • Kristina Wgner Jul 28, 2010

    Thank you very very very much

    Your expertise has helped me alot

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  • Jeep Master
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Disconnect the electrical connector to the AC compressor clutch and see if that stops the fuse from blowing, if it does the magnetic clutch closing coil is shorted and needs to be replaced

Posted on Jul 28, 2010

  • 3 more comments 
  • Kristina Wgner Jul 28, 2010

    no it does not blow. What may be the culprit now...



    (and I have another question-if it did can it be replaced while on the vehicle without it first having to be discharged?)



  • Kristina Wgner Jul 28, 2010

    please list any other reasons it can be.... thank you

  • Marvin
    Marvin Jul 28, 2010

    the problem is just as i said the field coil of the compressors magnetic clutch, this is the electrical coil that pulles the drive plate into the pulley and drives the compressor, it is shorted, it is the most common failure. here is a picture and part number of what u need to replace.



  • Marvin
    Marvin Jul 28, 2010

    sorry but the AC clutch is not availin the aftermarket, u must see the dealer to buy this part, tell the parts person u need an AC clutch closing coil

  • Marvin
    Marvin Jul 28, 2010

    yes it can be replaced on the truck with discharging the system, but u may need a special puller to remove it, only the dealer has that or an AC repair shop

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