Nissan QashQai Forums

I noticed my oil indicator is high above max level. Someone told me diesel fuel goes in engine oil. Anyone experienced same
Problem?

Welcome to the forum.

Unfortunately, I’m very non-technically minded and have no idea.
However, I’m sure someone will be able to help.

Has the car been serviced recently ?
How old is the car ?

If diesel fuel is entering the lubrication system , then there is wear present in the engine.