Question about 2004 Jeep Grand Cherokee

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A/C unit fan is nolonger blowing air.

The A/C unit isn't blowing air into the interior, you can feel the air or heat, but it is trickling out of the vents, not blowing. Any possible fixes other than the fuse, which is fine.

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  • tracyb433 Dec 21, 2008

    Blower worked fine a few days ago, but heat stopped working altogether, Then cool air trickles out, blower sounds fine, but seems like air is blocked from within the dash area. Does not work any better on any other cycle.

  • Anonymous Dec 22, 2008

    air will not switch to heat

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  • 475 Answers

Either a bad blower motor or blower motor resistor. If the air is coming from the defroster only, check for a disconnected or broken vacuum line under the hood by the passenger firewall.

Posted on Nov 21, 2008

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Posted on Jan 02, 2017

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(see Figure 1)
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