Question about 2000 GMC Savana

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2002 GMC Savana 2500 Front AC warm, rear AC cool/cold

I have an 02 GMC 2500 Van, suddenly, AC turned on, Compressor can be heard running. Front AC is warm air, even on MAX (recirculate), Rear Air is cool to cold. I suspect either a vent is not closing or the front orifice tube has become clogged. Any experience or suggestion before I tear into it.
Thanks in advance

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  • Susie Zawada Aug 09, 2012

    I have the opposite problem - front air is cold rear blows warm....help!

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  • 6 Answers

Typical symptoms of being a little low on refrigerant.

Posted on Jun 03, 2009

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