[Bch06]

Originally Posted by RED_Y_

Try to replace desiccant beads in the compressor (https://f15.bimmerpost.com/forums/sh....php?t=1733505) ,also check this thread here
https://f15.bimmerpost.com/forums/sh....php?t=1751937
May be you have similar issue with the valve?

Thank you for a quick reply, however couple of months ago when I changed the air spring I did open the air compressor to check if there was any moisture, but there wasn’t any, but I will open the compressor again to check.

But what I don’t understand is why is the car not inflating itself when I manually deflated? As I had to inflate it with ista D

And when I went on the ride I came back and noticed that the rear is extra ordinary high. So it means that the compressor is working fine but the air is not existing the system, does it means that the valve is block closed?