Airmatic visit workshop

What is your question?

The airmatic visit workshop warning, turns up on the dash every now and then, front struts and height seems fine, but at the back the rubbers on both back struts seems to be separated ..but height still okay, when I shut of engine I hear a "pssst" sound from the compressor.. Should I change both back struts or something else is wrong because this message only pops up after a while.. Plus so many speed Ramps in my apartment ..that are so not helpfull