Car stalls when air suspension compressor starts
Thread Starter
Newbie
Joined: Dec 2017
Posts: 2
Likes: 3
r 350
Car stalls when air suspension compressor starts
2007 R350 I replaced the air suspension compressor.... I stupidly tried to replace the relay with the car running.... it sparked and stalled. I replaced the relay and now the car starts but as soon as the compressor comes on the car stalls. Any suggestions would be appreciated
Newbie
Joined: May 2022
Posts: 11
Likes: 2
From: Germany
Mercedes Benz R 320CDI 2006 Long version Luxury package
Possible fix or quick fix
BUT!!!!!! After almost one month of trials and errors, I have discovered that the fusebox was the issue.
So! Open the hood, on the right hand side(passenger's side), should be a fusebox. Open the lid, you will see the relays, modules and fuses. Try to remove that holder from it's plastic case. Underneath that holder is a copper strip that connects various. Check if that strip isn't melted/broken/cut/damaged. In my case that was the problem. Replaced the holder and it worked!
OR there is a quick fix! Remove the plug from the air compressor! But no more adjustable suspension, but at least your car will be running again.
Best of luck!!!
Junior Member
Joined: Nov 2013
Posts: 31
Likes: 0
SL550, CLS550, GL450
How were you able to remove the holder from the plastic casing? I can't seem to figure out how to take it apart. I have the module removed. Just need to open it in order to get to the circuit board.
