It sounds like there is too much pressure in the crank case, causing oil fumes to be cycled through the breather.
High pressure in the crank case is caused by worn cylinder bores, allowing 'blow by'.
Most likely, Your float is stuck in the carburetor. If it is stuck open gas will continue to flow into the carburetor bowl, then it will flow into the crank case and cause your oil level to rise. You need to take off your carburetor and adjust the float.
No, never oil the carburetor linkage. Clean the linkage throughly with carburetor cleaner. If you oil the linkage it will become clogged with dust which the oil will attract.
The most likely cause for gasoline in the oil is a defective carburetor float and/or needle valve. When defective they fail to completely stop the fuel flowing into the carburetor when the engine is stopped and sets for a week or so. The fuel slowly flows from the carburetor into the engines combustion chamber and eventually ends up in the crankcase with the oil. DO NOT run the engine with gas in the oil or it will be destroyed. Purchase a rebuild kit for the carburetor or bring it to a small engine shop and repair the problem. Change the oil, run for 10 minutes and then change it again to ensure there is no residual gas in the oil. Kevin
oil is a lubrication system no it help keep you engine from overheating and cause multiple damages to the engine carburetor and transmission
Some sort of gasket may be blown. Either the Head or the Carb gasket IMO.
All oil filters have a pressure bypass valve if it doesnt open it will cause the spike.. change your oil and filter and get back to me
Ask Someone at Lowes
if the float/needle assembly do not seat properly. the gas will slowly leak past the needle and into the cylinder-then past the rings into the oil. you probably need a carburetor rebuild.
There are a couple of reasons for gas in the oil of a Yamaha golf cart. Most likely, it is a stuck float in the carburetor. It could also be caused by a tear in a fuel pump diaphragm.
Marvel Mystery Oil works well.
cracked rings
putting too much oil in any engine is not good... the oil can over flow to your spark plug... that can cause stall..