The 2021 Honda Pilot uses 0W-20 full synthetic motor oil.
For the Pilot's 3.5-liter V6 engine, Honda specifies a 0W-20 synthetic oil to optimize lubrication, fuel economy and cold-start protection. The typical oil capacity is about 5.7 quarts with a new filter, and you should use Honda Genuine 0W-20 or an equivalent that meets Honda's specifications. Always verify the exact requirement in your owner's manual and follow recommended maintenance intervals.
Oil grade, viscosity, and capacity
The following section lists the official specs you should follow when purchasing oil for your 2021 Pilot.
- Viscosity: 0W-20
- Oil type: Full synthetic engine oil
- Engine oil capacity: Approximately 5.7 quarts (with filter)
- Recommended product: Honda Genuine 0W-20 or any equivalent that meets Honda’s specifications
Using the correct oil and capacity helps ensure proper lubrication across operating conditions and supports efficiency and longevity. If you use a different brand, confirm it is synthetic and meets the 0W-20 grade and Honda’s specifications.
Maintenance schedule and practical tips
Before listing the maintenance guidance, this section explains how often to change the oil and practical steps to follow during service.
- Oil change interval: Typically every 5,000–7,500 miles, or every 6–12 months, whichever comes first, depending on driving conditions and the vehicle’s maintenance minder.
- Oil type for longer intervals: Use full synthetic oil to maximize protection and extend changes.
- Oil filter: Replace the oil filter with every oil change.
- Oil level checks: Check the oil level monthly and after long trips; top off if needed using the correct grade.
- Adhere to the owner's manual or dealer recommendations for service intervals, especially if you tow or drive in severe conditions.
Following these guidelines helps maintain engine health and efficiency.
Climate notes
0W-20 is designed for a wide range of temperatures, but always follow the manual for climate-specific guidance. In extreme conditions, some regions may advise different maintenance intervals or oil grades; confirm with your dealership.
Summary
In short, the 2021 Honda Pilot uses 0W-20 full synthetic motor oil, with an approximate capacity of 5.7 quarts (including the filter). Use Honda Genuine 0W-20 or equivalent, and follow the recommended 5,000–7,500 mile/6–12 month oil-change intervals, adjusted for driving conditions and climate. Always consult the owner's manual for the exact specification for your vehicle.