Mechanics

THE REAR SUSPENSION AIR BAGS ON DENALI STOPPED WORKING

2006 GMC Envoy

The rear air bags have been acting weird for a while now, it started out only going down at night, but then it started going down all the time, even while driving, and now they wont even come up at all. I didn't know what to do, money is tight right now but I can't stand bouncing around all the time while driving. I didn't know if there was an alternative to the air bags, like if I could get something cheaper that basically does the same job? Anyways I would really appreciate any advice you could give me. Thanks
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AllieB
August 19, 2012.



Start by getting a scan done to check for trouble codes.

It could be a leakage somewhere and not necessarily a fault with the air spring itself.

KHLow2008
Aug 19, 2012.
Thanks, I'll try that : )

Tiny
AllieB
Aug 19, 2012.
You're welcome.

If you need to replace the part, check out this link. Part is sold in pairs and if one fail, the other might not be far away.

http://www.arnottindustries.com/part_GMC_yid15_pid120.html


KHLow2008
Aug 20, 2012.