w211 injectior misfire WTF!!!

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4life211

Active Member
Joined
Jul 14, 2015
Messages
301
Car
mercedes 211
Hi all.My E270 cdi 2003 has some problems. First it has 2 cylinders misfire (2, 4).One injector has chuf chuf noise.
What does these cause??
 
Chuff Chuff noise is "Iva De Engine" ( Best Welsh accent) lurking under your bonnet..seriously, though the sound you describe is the seals on the injectors passing, usually accompanied by black carbon deposit around and above the injector.. Its time to re seal them, meaning removing them and applying new washers.. here's what it looks like on a Vito..

https://www.youtube.com/watch?v=n5BtcpzbseI
 
Yes and eventually death
 

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