it is a mercedes a class 180cdi 2000 109cv when the temperature of the car is around 80? going above 2500 rpm you hear a noise type beat both on that gear from a standstill, both with the clutch to the bottom of that to the crowds.
according to you, what can? be?
+ or - to locate the area?Originally Written by leandro89
the cio? in the head, in the tour right left?
"The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."
unfortunately in the class to the engine ? infognato and the noise, it seems to me that it does in the head
As it happens to many mjet I would say the injectors..
"The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."
You can feel the heartbeat of where it comes from with a stethoscope to the motors ? a very simple tool, but effective and costs a load of crap.
I, too, think of them, and if you have them..... Good luck
But you can't figure out if ? the sound of a knock or a lack of lubrication or other
said so' ? almost impossible to give a help, could be everything, if it were the injectors to beat you should have or smoke; hence excessive or a zoppicamento of the engine.
ugo ---- president A.E.P.
On the class a with a bosch kts usually you can see the amount? return of the injectors.. No need to disassemble anything
fumosit? almost zero even at full load and the machine ? mapped, if it were the injectors should not do so always? instead of doing it when I reach about 80?
The map on this can fool you.. Just that you have a afr high and does not smoke, even with the injector to -5 correction..
I honestly, I find that doubt with a simple diagnosis by 3 minutes. Then you have a 4-cylinder, in order to have big failure, you should have a couple that limp..
If ? poor lubrication you have to make the test more? invasive and expensive, because of the position of the engine..so it is best to start from the check things out "easy"..
If it was cold I would think a tappet or to the chain, but from the hot usually decreases, not increases
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