


▲ 10 r/335i
Oil leak?
So I was putting in a new belt tensioner and stuff today, and I noticed that the piping coming from the intercooler was very greasy. Also underneath that was a bit greasy.
The rest of the engine bay looks very clean, and no leaks anywhere so I don't understand where this is coming from.
Anybody have ideas what this could be?
u/DooDeeFaceD — 12 days ago