PatrickHogan
New Member
I am having an issue with our 2014 W204 C220 CDi Auto that has covered 173k miles.
Looking at the top rear of the OM651 engine, I can see some liquid in the holes adjacent to the injectors.
See attached 2 photos.
It's only present on the rear 3 holes.
it appears to be black engine oil.
What is the most likely cause of this? And likely cure?
Thanks in advance.
Looking at the top rear of the OM651 engine, I can see some liquid in the holes adjacent to the injectors.
See attached 2 photos.
It's only present on the rear 3 holes.
it appears to be black engine oil.
What is the most likely cause of this? And likely cure?
Thanks in advance.