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2002 gmc envoy_slt
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Discussion Starter #1
Hello Trailvoy gurus. The auto climate control recently started turning off on its own. The display is still
l there but it seems like the fan quits blowing. We notice that the rear fan is still working when this happens. We push the off button wait a few seconds, push auto and then its back to normal it seems.
I think it started on a bad bumpy road and consequent shut downs.
Can you guys provide some troubleshooting steps I can take from either a factory service manual or experience?
At -25C advice is greatly appreciated.
Thanks
 
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