C43 AMG exhaust valve flap
Thread Starter
Newbie
Joined: Mar 2025
Posts: 1
Likes: 0
C43 AMG exhaust valve flap
Just had one of my exhaust valve actuators replaced and when engine is off one flap is open and the new actuator side is shut. What should the position of the flaps be when engine is off?
Out Of Control!!
Joined: Apr 2019
Posts: 11,965
Likes: 6,806
From: Silicon Valley
W212 MY'14 M276-3.5NA @75kMi
TAIL PIPES SHUTTERS...
You can research WIS product description or instead take 5mn to scan your chassis for fault codes with a good MB scanner.
You'll find out a whole lot more data.
Last edited by CaliBenzDriver; Mar 18, 2025 at 08:11 PM.
