Its obviously on fire.....
check your oil level?
Oil filler cap cover the hole in the engine where engine oil is added
An oil filler cap is a metal that covers the hole where the oil is poured.
the cap is open
Check the oil filler cap or the owners manual for recommended viscosity.Check the oil filler cap or the owners manual for recommended viscosity.
Open filler cap, add oil, replace filler cap...
There is usually a cap on one of the valve covers. There is an oil filler cap, you are just overlooking it. Look closer.
It is in the back side of the oil filler housing. Look just behind the oil filler cap.It is in the back side of the oil filler housing. Look just behind the oil filler cap.
Excessive blow-by (a tired engine) and/or the PCV system is not functioning correctly. Also, check the condition of the gasket under the oil fill cap.
That would be moisture in the oil.
connected to the oil filler cap
try taking off the oil filler cap at the top of the engine...on my '95 turbo 900s that's where it was, the oil stick was attached to the oil filler cap.