Oil and Maintenance Guide for 2018 Can-Am DS 90 90
Before You Service the Engine
Before servicing the 2018 Can-Am DS 90 90, confirm the lubricant requirements and prepare to verify the final fluid level. Before removing the drain plug, identify the correct refill and level-check procedure; a published capacity does not necessarily equal the amount needed after a routine drain.
What oil weight does a 2018 Can-Am DS 90 90 need?
The oil grade identified for this model is 10W-40. Viscosity is only one part of selecting oil: the product must also meet the engine’s applicable specifications.
How much oil does a 2018 Can-Am DS 90 90 take?
The available engine-oil capacity figure is 1 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
Does synthetic oil automatically mean an ATV can go longer between oil changes?
No. The oil-change interval also depends on the engine, operating conditions, and manufacturer requirements. A synthetic product listing does not establish a longer service interval for this particular model.

