Oil and Maintenance Guide for 2013 Suzuki LT-Z 90 QuadSport 90
Before You Service the Engine
Routine maintenance for your 2013 Suzuki LT-Z 90 QuadSport 90 requires using the right lubricant and carefully checking the level after refilling. Since a published capacity might not match the actual amount needed after a standard drain, identify the proper refill and level-check procedure before you remove the drain plug.
How much oil does a 2013 Suzuki LT-Z 90 QuadSport 90 take?
The engine oil capacity is listed as 1.11 quarts. Because the amount required after a routine drain may differ from this figure, follow the correct level-check procedure when refilling.
What does 10W-40 mean on an engine-oil label?
The number preceding the W indicates the oil's low-temperature viscosity grade, and the second number indicates its viscosity grade at operating temperature. Ensure the oil also meets the engine manufacturer's specifications.

