Oil and Maintenance Guide for 2014 Yamaha Grizzly 4x4 Auto 348
Before You Service the Engine
When planning an engine service for your 2014 Yamaha Grizzly 4x4 Auto 348, verify the correct lubricant and refill procedure. Catalog recommendations are a starting point, so consult your specific service instructions before adding any fluid.
What type of oil does a 2014 Yamaha Grizzly 4x4 Auto 348 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.
How much oil does a 2014 Yamaha Grizzly 4x4 Auto 348 take?
The engine-oil capacity is listed as 2.43 quarts. Since the amount removed during a routine drain might differ from this figure, follow the proper level-check procedure when refilling.
Why is exact oil-filter fitment important?
Oil filters may look identical but can vary in seal design, dimensions, or internal valves. To ensure a correct fit, use a part number confirmed for your specific vehicle instead of choosing by appearance.

