2003 GMC ENVOY
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BRIANLEEHIRSCH
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  • 1 POST
i am having a problem with the rear air ride. sometimes it will air up but will only stay up for a few hours then it wil drop all the way and sometimes it wont air up at all. what can i do
Feb 17, 2013 at 8:22 PM
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ASEMASTER6371
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either the bags are leaking, pump is bad or vent solenoids are not closing all the way. have it checked to find out the failure

Roy
Feb 17, 2013 at 8:26 PM