I do not understand. After reading my manual on checking the oil of my 550, I started my engine. When it was warm, I turned it off. I let it sit for a few moments. Wow, it was down to the add mark. The manual says that means it is down two quarts. I added one quart.
My neighbor who had asked for a ride a month or so ago was out. I ask him and he wanted a ride. It is fun giving someone a ride in my beast.
I again check the oil. Bummer, it was over the maximum mark.
What is happening?