i recently got a CPO 15 S550 sedan. I am noticing when I go over potholes or any cracks in the road the rear of the car almost kicks out or bounces from side to side. Hard to describe. And a creaking or cracking thumping sound comes from the rear passenger side tire area. Any one have any idea what this could be???!!!! Additionally, I noticed the other day that when the car is not in the “rise” position the pssenger rear side is visibly in a higher position vs the rest of the car almost like the aromatic is failing on that side

i have read through the forums and saw with w221 similar symptoms and people said it was automatic leakage and I’ve also read some other things.. anyone with a W222 Have this problem or know what this may be?

For reference i have the 19 inch sport amg wheels and brand new SSR conti tires... car passed all CPO checks btw.

any help is appreciated.

28k

Thats what ive been seeing in other threads that it’s a leak in airmatic system. Gonna def take it in.