Lj wild
New Member
Hi hi have a s class320cdi 2002 just put a new air pump on . The car is sitting at max ride hight will not go to normal ride computer says pressure release valve fault but it is new with the pump . Can any one help please
If you alter the ride settings does anything happen ?
If its new then there will be a warranty..
Can I ask how hard it was to fit?
Just a thought though I may be clutching at straws.. Does a new air pump need coding in with STAR ??
Wiring breaks on the plug, tug the wires to see if they break.....
Wiring breaks on the plug, tug the wires to see if they break.....