Question about 2002 Jeep Grand Cherokee

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I have a 2002 Jeep Grand Cherokee Limited with the automatic climate control option. Within the last few weeks, I have noticed cold air seeping under the passenger side dashboard, near the blower mechanism. It seems that the faster you drive, the more air comes in. I checked the heater operation and found that it does blow hot air out of the floor vent at the same time, so the climate control is operating correctly. Could there be a poor seal around the blower assembly. Any help would be appreciated.

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It could be a poor seal but I've never seen it. What you could have is a fresh air door not closing properly. Fresh air door/recirculation same thing.

Posted on Feb 24, 2009

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