2007 Buick Terraza Leveling suspension

2007 BUICK TERRAZA
60 MILES
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BROOKSBBB
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The rear air shocks are leaking. It show 2 possibilities, I need to know if it has self leveling system. Did all the 07 CXL's come with self leveling systems? How can I tell what shocks I need, without getting under the vehicle. I'm in a wheelchair and can't get under van. Can I tell with vin#?
Sep 3, 2013 at 8:47 PM
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CARADIODOC
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If you have air shocks, you have the self-leveling system. Standard suspension systems use standard shock absorbers, and those won't be leaking air.

Has anyone looked at the system and determined the shock absorbers are what's leaking? Leaking hoses and fittings are a lot more common that leaking shock absorbers.
Sep 3, 2013 at 9:03 PM