renntech55

it just popped up, Visit Workshop saying something about car low with an arrow pointing up. I do notice the the drivers rear is lower then the passengers. It comes and goes. it doesnt throw a check engine light. and when I run my dashdaq to see if there is a code. nothing. any one now whats up. I really appreciate the help and feedback.

edmond1129

If you can find anyone has STAR then ask them to check the airmatic system for you. It can do a check on the system and see if it can reach to 14bar within 40 sec, if not that means you have either the pump is going bad, you have somewhere in the system is leaking, also chance of bad sensors.
Dont worry too much on the rear cus we have only one level sensor for both of the rear airspring(which it is one each for the front), so sometimes if will have a little different height.

renntech55

From what you are saying the worst case scenerio is replacing the pump. Is this an expensive fix? No warranty. Thanks in advance.

Forrest Gump 9

This is weird, all of a sudden a whole bunch of cars with this same problem pop up. Mine happened (literally as it rolled on 95K miles) on Thursday but haven't seen the message again since.

Here's the other thread

https://mbworld.org/forums/w211-amg/...c-failure.html