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ML500 Still Leans after New Air Shock

904 views 1 reply 2 participants last post by  zft325 
#1 ·
2007 ML500 95K miles with air suspension:

I just replaced a front left air shock because I thought it was faulty. I thought it was bad because the shock would deflate slowly after power off and be totally deflated after a few hours resulting in a lean at the front left of the vehicle. The shock would level off just fine after start up and vehicle rides ok.

New shock and it is still leaning.

I checked for a leak at the air nipple at the top of the shock and it is airtight.

I am thinking now that it could a faulty Air Ride Supply Valve block (part# 2123200358).

Anybody have similar experience?

How do I check the valve block for air leaks?
 
#2 ·
you are on the right track with the valve block. sometimes it wont show signs of leak but air comes out of the block itself. this happened to my w220. took me almost a month to figure out whats wrong.
 
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