Hi Everyone
I’m after a confirmation of what’s wrong with my 2011 135i with the N55 engine.
When I was replacing my charge pipe, I found that the front of the engine is kinda oily and cruddy. I took a video (attached below). It appears that this is the OFHG - is that correct?
I had to replace my serpentine belt and tensioner earlier (about 6 months ago) so this has happened sometime after that.
Edit: forum won’t let me upload the video so I put it on streamable.
https://streamable.com/s/xhi1q/pszkdn
Any insight appreciated.
Last edited by 4799cc; 09-01-2018 at 09:32 PM.
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