Question about 2005 Jeep Grand Cherokee

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My 05 grand cherokee's ac only works on high setting.The fan does doesn't work on any other setting whether the ac is on or not. What could be the cause of this problem.

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There is a blower resister module in the blower case,near the blower motor that is bad,what causes this is a bad blower motor,it may run good and sound good,but it is drawing to many amps,and is burning the resister out,this is your speeds.If this was at all helpful,please rate,and thank you.

Posted on Jul 06, 2010

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Sounds like the fan module is bad.

Posted on Jul 06, 2010

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It's the blower motor resistor I had the same problem.

Posted on Mar 15, 2012

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