Approximately 5.7 quarts of engine oil are required for a full oil change using a new filter on the 2018 Honda Pilot with its 3.5-liter V6. This capacity reflects Honda’s standard specification for routine maintenance of this engine.
Official capacity and what it covers
The figure 5.7 quarts refers to filling the engine from empty during a complete oil change, including the new filter. It is the guideline Honda provides for the 3.5 L V6 used in the 2018 Pilot.
Practical notes for owners
Use the recommended oil grade—0W-20 full synthetic in most markets—to meet this capacity. After draining and refilling, run the engine briefly and check the oil level with the dipstick, topping off in small increments to reach the full mark.
Helpful tips during service
Have the correct filter on hand, dispose of used oil safely, and keep to the service interval recommended by Honda. If you are unsure about your VIN’s exact specification, consult the owner's manual or a dealer for confirmation.
Summary
The 2018 Honda Pilot with a 3.5 L engine typically requires about 5.7 quarts of oil for a full change with a new filter, using 0W-20 synthetic oil. Always verify with the owner's manual and check the dipstick after service to ensure the level is correct.