Rappa Andy

I own an c200 kompressor w203 automatic and i got a problem that drives me crazzy! I loss power, feels like the kompresor is not kicking in, when i read the ECU i got no error, no code! If i clear the codes( reset the ecu) it will work normal with normal power for couple of days and after that i will loss the power again! I remap the car(didn't fix it) i changed (MAF) no resoult! Can anyone help me with this problem? Sorry for my bad english!

Rappa Andy

Nobody..!?

Bearded

I have the same car as you and the same problem as well , For me it was the little hose that's under the the air box and intake manifold/ It was a breather hose that is an extremely common problem with M271 engines.

its hoses number 165 and 150

part number :
2710181282
2710181582

Rappa Andy

Thank you. I will check it tommorow! But as far as i know i got m111 engine in mine

Kazi04

Thanks Bearded for the diagram. You are correct and those 2 hoses are a common problem on the M271 engine.

Rappa Andy

I checket all those hoses on my engine! They i not the same as i got the m111 engine! Somebody put me to buy the MAF sensor as the one on my car is not the original one!
I'l keep you posted if that will fix my problem!