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2002 GMC Safari Question: ac not working

 

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Visitor, Tustin, CA, June 20, 2011, 12:34

ac does not turn on all the time. if i leave the control on sometimes it comes on and sometimes it does not.

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  • Answer #1

    June 20, 2011, 12:38
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     Master

    There is a low pressure switch at the drier that is notorious for intermittent probs. If the system is fully charged then I would start there if when it does work it feels nice and cool.

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