Doing a service on the wifes T5 XC60, while pulling the vacuum pump off to fix a leak I noticed this poly pipe with an open end.
I hadn't noticed it before and can't for the life of me find anything it should be plumbed to.
It runs to the top of the tranny, but even if it's a breather (?) I find it weird it's just open to the atmo? Is there something missing here?
Thanks in advance