That's a head or gasket leaking combustion gases into water jacket..
New gasket in you future..glad we could help..Now try to find a place to work. If you take it in, expect long wait and big bill
Look for tiny bubbles in the coolant recovery bottle while running and normal temp or hot. Mine never got coolant in the oil but looked like Alka Seltzer in the recovery bottle.
Been there..I had to pay to get it done because I had just had back surgery. Did not appear to be to difficult but after replacing gasket we realized the head was cracked..better check yours while it's off. This is a common issue on Hisun engine.I honestly think they don't torque the head bolts during assembly. None of mine were .good luck
if theres steam, you have a gasket leak.. Unless the thing was submerged in water, theres no way water got in oil except a gasket or head leak.. It cant get in from rain no matter how hard it rains. I hope its not but .....let us know what happens.
You have water in your oil...bad gasket or cracked head allowing water to enter the cylinder..then runs down to oil. Mine did it twice. Had to replace head to stop it.
I have a Massimo MSU 500..Utv....Tractor Supply...I wish I had spent the extra $$$ and bought the Honda..I spent more repairing it in the first 3 months because Massimo doesn't honor their Warranty at all. Mine broke on first day at mile 00001.Spent $ 2k and 6 trips to shop to get to work. Massimo never paid a dime. So I highly recommend you ignore the "deals" at Lowes,Tractor Supply and Home Depot on the Chinese brands. I also have Honda and CF MOTO Atvs that are excellent machines.
Very good advice..we will try to assist with your problems but with anything Massimo the problems are many...speaking from my experience with them. I should spent the $2k extra for the Honda or CF MOTO