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Q: gas smell in oil on 1994 BMW 740i

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?
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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.
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