any idea how gas is getting in the oil? i'm guessing poor combustion in chamber or too rich getting down cylinder walls any ideas out there?
BMW Q&AAsk Your Question
1994 BMW 740i Question: gas smell in oil
Answer #1Superbob November 28, 2010, 10:25Master
You probably have a leaking injector. This is not because the engine is running too rich or you have poor combustion, there's a leak. Get it checked out ASAP, fuel in the oil can cause an explosion or fire at worst, and engine damage at the least so it's not something to ignore.
Here's a directory link for you: