2005 GMC Envoy air shocks

2005 GMC ENVOY
185,000 MILES • V8 • 4WD • AUTOMATIC
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MIKEBOYD7788
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on occasion my air shocks will deflate when sitting and I have to restart the vehicle again to get the shocks to reinflate. I have had someone look at it but they say i need to replace the whole shock. Since it doesn't do it on a regular basis I'm thinking it could be a switch that is acting up. thanks
Jul 26, 2010 at 3:18 PM
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MHPAUTOS
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Hi there,

Thank you for the donation.

With any air pressure system, you will have to get a spray bottler and make a soapy solution, dishwashing liquid and water works well, spray all the connections in the system and check bubbles that will indicate a leak, this will pick up the smallest leak easily.

mark (mhpautos)
Jul 27, 2010 at 7:28 AM