Oil
Oil is the lubricant that allows your snowmobile engine to continue to operate with very little friction. If your machine runs out of oil, your engine will seize and will need expensive repairs. Check the oil levels before you start your machine, and again at the end of every ride. Follow the owner’s manual recommendations on the type of oil to use and the proper level to maintain in the reservoir. A 2-stroke engine must have injection oil in the reservoir, while a 4-stroke engine must have oil in the crankcase.