[zenoanders]

So I got F30 318d few days ago. The car has 210k km on the clock. It has good service history and has no notifications about errors. The oil is full, brake fluid, coolant everything.

However I've noticed when I dive it in comfort mode and if I push it harder it smells like a burned oil or rubber and when I open the engine bay a faint smoke comes from the front right side, bellow the oil filler cap.

I know it has like leaks from the oil cap, but strangely it comes only in comfort mode, when I drive in sport it is fine it does not smell.

I will take it to mu local mechanic where I will change every filter plus oil and might change the gasket cover.

I was just wondering if anyone had this issues especially since it is related to the driving modes.