She's Gorgeous

Hi guys,

I got a 2018 C63 AMG with about 11000 miles. When I inspect the engine bay a couple days ago, I found there is a little bit greasy on this part (Driver Side).






Does anyone know what's is this? I just want to address it before it leads to a big leak.

Another Question on the oil fill location - I notice there is a rubber part around the oil filling location and there is a hole, which I don't believe it leads to the engine. Anyone knows where it goes?




Thanks!

tobeit

I only see dirt and grime. The line on close-up is a vacuum line.

She's Gorgeous

Thanks. I believe it's not leaking as badly but definitely need to check on this regularly. I actually wipe it before I took the shot, it did cover with a little oil..

Jimmy_c63s

Thanks for posting pics. Nah, no leaks there mate just dirt, as tobeit said.
Mine looks the same on the vacuum line so don't worry bro 🤙

NYCSoiL

Is your car wrapped in yellow?

PartyVan

Ok I am intrigued, what does that vaccum tube do and where does it go?

Dylsdoughs

Hi Mate, i've just noticed a leak in the same place. What was it in the end?