Oil and Maintenance Guide for 2006 Arctic Cat 400 4x4 Auto TRV 376
Before You Service the Engine
Regular maintenance for your 2006 Arctic Cat 400 4x4 Auto TRV 376 involves using the right lubricant and checking the level carefully after refilling. Follow the specific level-check method for this machine and verify that your oil is suitable for your engine rather than relying solely on a catalog name.
How much oil does a 2006 Arctic Cat 400 4x4 Auto TRV 376 take?
The engine-oil capacity is listed at 3.25 quarts. Since the amount needed during a routine drain might differ from this total, use the proper level-check procedure when you refill.
Does using synthetic oil change the viscosity grade an ATV needs?
Synthetic refers to how the oil is formulated and is different from the SAE viscosity grade. Even if an oil is synthetic, it must still meet the correct grade and engine-application specifications.

