C219 CLS55 and CLS63, 2004-2010

Airmatic air leak from rear jack point

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Old Aug 22, 2022 | 01:52 AM
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Airmatic air leak from rear jack point

I am having trouble with airmatic - when the engine is running and when i put my fingers to rear jack points, i can feel airflow (only when engine is running).
However the air suspension seems to be working, but its taking long time to raise the vehicle.
The car does not drop front nor rear, when left overnight.

Sometimes when i am driving i get the airmatic symbol on dashboard car and arrow up, but when i switch the car off and back on, its gone and everything seems to be working again.

i read the following codes with mb II diagnostic tool:
5350 a9/y1 airmatic pressure relase valve open circuit
5508 the pressure line system leaks


Can anybody with functioning airmatic do me a favor and check on theyr car if it is normal that airflow comes from rear jacking point (if engine is running) or maybe it is some kind of different system(unrelated to airmatic)?

Car is cls 320cdi 2010

Thanks

Last edited by user223; Aug 22, 2022 at 01:56 AM.
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