Putting gas into the oil of a 4-stroke ATV, and running it can cause damage if oil is diluted enough. Gas is not a lubricant and bearing/cylinder wall damage can occur. drain the oil and refill with clean oil.
needle and seat leaking by
You get engine damage from lack of lubrication
Use 4 cycle oil if the engine is a 4 cycle engine. Use 2 cycle if it is a 2 cycle. Use the weight oil recommended by the manufacture of your ATV.
Use Automatic Transmission/Engine Oil for ATV's ONLY! Find it at your local ATV Shop.
No you can not use gas engine oil in diesel engine oil because processing of diesel engine is different from gas engine oil. If you use this then it damage your vehicles.
It will not hurt the engine what so ever, But it will make it smoke and might fowl out a spark plug.
A gas only engine has a spout where oil is added to the engine. If there is no spout, then it is a gas/oil engine. FYI - gas only engine is a four-stroke (four-cycle) engine and the gas/oil engine is two-stroke (two-cycle).
You will lose all lubrication to the engine, and if you run the engine long enough you will have catostrophic engine failure.
Oil mix for 2 stroke kids arc
1 litre
Two quarts.
Car oil is not meant for the clutches in an ATV engine. You should get oil that is designed for motorcycle or ATV wet-clutch engines. It will say it right on the front of the bottle.