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Trou a l'accélération e320 CDI

Bonjour a tous, j'ai un E320 CDI de 2008 (W211) et j'ai remarqué que lorsque j'accélère et que le régime moteur atteint les environs 3000tr/min, il ya comme un trou dans l'accélération pendant 1 seconde puis après ça le régime moteur re continue de monter, pourriez vous m'aidez a savoir quel est la cause de cela? Merci bcp

Do you have any DTCs?

Quote:

Originally Posted by tjts1 (Post 8989481)

Do you have any DTCs?

Hi i'll do it tomorrow, i dont know if it will find anythings..

Quote:

Originally Posted by Nezir (Post 8989450)

Good day to you all. I have a E320 CDI 2008(W211), and I have made a remark(observation)at the time I speed up, and at the vicinity of the engine running at 3000rpm, how there comes a pause(hole;empty space) in the acceleration at the same time 1 second after this engine rpm continues to increase can you help me to know what is causing this here?
Thank you very much.

My French is not very advanced so, pardon me if I am translating poorly.

is this CDI a diesel or gas engine?

Quote:

Originally Posted by CaliBenzDriver (Post 8989872)

is this CDI a diesel or gas engine?

CDI = Common rail Diesel Injection.

I would read the fuel rail pressure and/or check fuel filter replacement schedule.
Use a good scanner to check all faults.