bennybelmont

Hi

I have had my 2003 CL600 Bi-Turbo now for about 2 years. Had the usual parts replaced, coils, hoses, various fluids etc.

It has recently has another abc hose replaced and whilst was replaced had full abc fluid flush and filter over 15l of fluid used to do flush so now nice a green x2 new abc filters were used too.

Only issue I have is the rear right side can drop but only if a door or trunk is opened?? Really odd! If the car is parked up even for 2 weeks it doesn't drop nor are there any signs of leakage.

If I go start the car and put it in drive, N or use up and down buttons it goes up to normal level.
This issue only happens when parked up with engine off and it drives fine with no warning messages.
Any help? I don't know if its a sensor or valve block etc but the issue only happens if parked up, engine off and then you go open a door or truck?
Thanks

tusabes

That is odd

Unless you have the Mercedes computer to check the car out I wouldn't worry about it