mrcedes C230

I have 2002 mercedes C230 kompressor ,car is loosing power ,will not take any rpm ,fills like is choking ,I hve repleaced MAF sensor but problem is not solved ,any sgestions?

Hello, aaamir!

Actually this is a Honda forum. Try to post in the mercedes section.

As long as you are here, I would try to check spark plugs, distributor cap, wires.

Good luck,

Sam

And for the future posts: subject line suppose to state your problem - this will help people who just brows to see if they can help you somehow.

Sam

I have 2002 mercedes benz C230 kompressor ,the problem I"m having with it is that engine is loosing power ,it will not take higher rpm it fills like engine is choking ,Ihave repleaced MAF sensor but problem is not solved ,any sugestions?

You may have better luck in the Mercedes forum... here... ill move it there...

My suggestion would be to do a tune up (fuel filter, spark plugs, wires, etc)

These engines have a few areas that can cause this. Check with the dealer for recalls. There is a PCV vent hose recall that may be related. The hoses turn soft and leak. Oil can get drawn into the intake manifold. There are also valve issues with some of these cylinder heads. Carbon builds up on the seats!

Recall on vent hose, compressor hoses loose, air flow sensor ( if you put on a aftermarket one, it may be junk), oil in the wiring harness, exhaust valves, control unit programing, cam timing. Do you have a factory type scan tool? If not you are swinging in the dark. Do you have any fault codes in the engine computer? Just because the engine light is not on does not mean that the computer doesn't see anything wrong.

These engine have a lot of issues that even some repair shops have problems finding. You may want to bring it in to a shop that is GOOD with Mercedes. It will save you a lot of time and money.