XZACM102

Hi guys,

I've noticed that my car sinks from time to time but only rear right side to the extent that tire is almost at the level of right rear wheel arch.
I see this issue on average once in ~7 days and I drive the car daily. I also tried to top off the ABC fluid but looks like it didn't help.

Any suggestions ?

Thanks !

Welwynnick

Changing the ABC fluid might help, but its probably down to worn or contaminated seals in the rear valve block. Sounds like you just need keep an eye on it - maybe cycle the suspension up and down a few times to get the fluid moving around.

Nick

radride

Its still within Mercedes OEM spec.

R.K.

Blkvip

check the valve's see any leaks? im guessing no since it takes 7days so as welwynnick said prob a worn seal. you could also check the abc pressure see if its with in spec. like 190bar or something....don't quote me through

XZACM102

Thanks guys, I'll keep an eye on it and will flush ABC fluid and change filters when my next service is due.