One possible cause is a blocked PCV (positive crankcase ventilation) valve. As your motor is running the crankcase will build with pressure and the PCV system will let the motor breathe. If the PCV valve is blocked or faulty then the motor will look to release the pressure somewhere else.
pressure in the sump caused by engine breather pipe being restricted or blocked is one cause for oil coming up through the dipstick hole
Yes, you can fill in a hole, you can not fill out a hole
If the air pressure lowers in a spot, the surrounding air tries to fill the hole.
The water will typically come out farthest from the hole located closest to the bottom of the cup. This is because the pressure of the water increases with depth, leading to a stronger force that pushes the water out of the lower hole compared to the holes higher up. Therefore, the hole at the bottom will allow water to shoot out farther than the others.
Artesian water come from a well the is dug in the earth..when the well is dug, the internal pressure from the hole causes the water to burst forth spontaneously from the well like a fountain.
3 1/4 qts. or fill until the oil starts to come out the bottom of the fill hole.
Most likely , depending on the condition of the engine, the piston rings are worn or full out bad. The purpose of the piston ring is to help seal the compression pressure in the cylinder. When they start to go bad the escaped pressure pressurizes the crankcase, and then vents anyway it can i.e. The oil fill hole.
Fill it till it runs out of the fill hole. Again that's the FILL HOLE, not the DRAIN HOLE. They are separate.
Water will come out of the bottom hole faster than a hole at the top due to the force of gravity acting on the water. The bottom hole allows for a greater pressure difference, resulting in faster flow.
The fill hole is the dipstick hole itself. You usually need a long funnel to get fluid into it, and it's slow to fill because of this.
Air rushes out of a hole in a balloon because of the pressure difference between the higher pressure inside the balloon and the lower pressure outside. This pressure gradient causes the air to flow from high pressure to low pressure until the pressures equalize.
can you fill the coconut with water wthout making a hole