He called bmw and they confirmed what he was thinking about the oil housing gasket.
Download 2009 Bmw 335I Oil Leak
Pics. So i did an oil change on my car and i saw that the bottom of the subframe of my 335xi 09 is drenched of oil well not really but it looks like its missing a plastic cover or something but here are some pics of how it looks. It's been leaking oil for about a year.
Oil Cooler Hose Oil Leak Help Bmw 3 Series E90 E92 Forum from www.e90post.com
It's been leaking oil for about a year. I filled it up with distilled water and bmw coolant (originally had bmw coolant). I have attached some pictures of the area the oil was found and have noticed there is an oil cooler in the vicinity.
The n54 wastegates fail from simple wear and tear of.
If anyone has any idea where the oil leak could be coming from or is able to provide any help i would really appreciate it. It's been leaking oil for about a year. 600 bmw 335is have provided 11.6 million miles of real world fuel economy & mpg data. We stock these oil filter brands for the bmw 335i:
