I got the most annoying problem! When I turn on my M3, no problems, once the car gets hot, and I am in idle (this ONLY HAPPENS IN IDLE!) the red Oil level light, right to the top left of the RPM gauge flickers, sometime stays on steady. It is driving me nuts. The oil level in the car is perfect, there are absolutely NO leaks of any kind and I take good care of the car, although I do drive it hard. Anyone got any ideas or suggestions for me. I got to get that light to go away!