Oil and Maintenance Guide for 2011 Yamaha Grizzly 125
Before You Service the Engine
When servicing your 2011 Yamaha Grizzly 125, verify the correct lubricant and refill steps. Use catalog recommendations as a starting point, but always consult your specific service instructions before adding any fluid.
How much oil does a 2011 Yamaha Grizzly 125 take?
The engine-oil capacity is listed as 1.32 quarts. Since the amount lost during a routine drain might differ from this figure, follow the proper level-check procedure when refilling.
What kind of oil does a 2011 Yamaha Grizzly 125 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, Formula 4-Stroke Power Sports Synthetic Motor 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?
Oil change intervals vary based on your engine, how you ride, and manufacturer requirements. A synthetic oil listing does not mean your service intervals will be longer for this model.

