Oil and Maintenance Guide for 2013 Kymco Mongoose 250 249
Before You Service the Engine
When servicing your 2013 Kymco Mongoose 250 249 engine, verify you have the correct lubricant and follow the proper refill steps. Always use the specific level-check method for this machine and confirm a product is suitable rather than relying solely on a catalog name.
How much oil does a 2013 Kymco Mongoose 250 249 take?
The engine oil capacity is listed at 1.48 quarts. Since the amount lost during a routine drain might differ from this figure, use the correct level-check procedure when refilling.
What kind of oil does a 2013 Kymco Mongoose 250 249 take?
The engine-oil viscosity shown for this model is 10W-40. The available oil-product listings include 10W-40 Synthetic ATV/UTV Engine Oil. For a service, choose oil that meets the engine’s actual application requirements, not just a product name.
Does synthetic oil automatically mean an ATV can go longer between oil changes?
No. Oil change intervals depend on your specific engine, how you operate it, and manufacturer requirements. A synthetic oil listing does not automatically mean a longer service interval for this model.

