ABC related questions needed
03-02-2018, 02:04 PM
#1
ABC related questions needed
Hi,
My w220 s55 suspension on both front and rear are sagging within an hour from parked. The sagging is only on driver left.
I have changed both rear and front valve blocks, but only front was rebuilt. Not sure maybe some of the orings didnt seat correctly.
Someone mentioned that the "isolation valve" side is the issue on the valve block. Can someone tell me which side of the four solenoids on valveblock is the isolation side?
My w220 s55 suspension on both front and rear are sagging within an hour from parked. The sagging is only on driver left.
I have changed both rear and front valve blocks, but only front was rebuilt. Not sure maybe some of the orings didnt seat correctly.
Someone mentioned that the "isolation valve" side is the issue on the valve block. Can someone tell me which side of the four solenoids on valveblock is the isolation side?
