Oil and Maintenance Guide for 2011 Arctic Cat 550 4x4 Auto TRV 545
Before You Service the Engine
When servicing the engine on a 2011 Arctic Cat 550 4x4 Auto TRV 545, be sure to check your lubricant requirements and follow the proper refill steps. Identify the correct level-check procedure before removing the drain plug, as the published capacity might not match the actual amount needed after a routine drain.
How much oil does a 2011 Arctic Cat 550 4x4 Auto TRV 545 take?
The engine-oil capacity is listed as 2 quarts. Since the amount required after a routine drain may differ from this figure, use the proper level-check procedure when refilling.
Does using synthetic oil change the viscosity grade an ATV needs?
No. Synthetic refers to how the oil is formulated and is separate from its SAE viscosity grade. You still need an oil with the correct grade and engine-application specifications.

