How much oil does a 21 Lexus nx300h take?
The 2021 Lexus NX300h typically requires about 4.7 to 4.8 quarts (roughly 4.5 liters) of engine oil when you perform an oil change with a new filter, using 0W-20 full-synthetic oil.
Powered by a 2.5-liter hybrid four-cylinder engine (the A25A-FXS family), the NX300h shares oil-capacity characteristics with other Toyota/Lexus hybrids. Always verify the exact figure in your owner’s manual or on the under-hood service label, as capacity can vary slightly with filter size and variations in drivetrain configuration.
Oil capacity and maintenance details
If you’re planning an at-home oil change, gather the essentials below before you start.
- 0W-20 synthetic motor oil (approximately 4.7–4.8 quarts total, depending on filter and draining)
- New oil filter compatible with the NX300h
- Oil filter wrench, funnel, drain pan, and rags
- Appropriate socket/tools for removing the drain plug
After completing the oil change, check the level with the dipstick and top off to the full mark if needed. The typical maintenance interval for Lexus hybrids is around 10,000 miles under normal conditions, but always follow the schedule in your owner's manual for your specific driving environment.
Oil type and viscosity
Lexus generally recommends 0W-20 full synthetic oil for the NX300h’s 2.5L hybrid powertrain, which provides optimal protection and efficiency. Always confirm the exact specification in your owner’s manual or service label, as recommendations can vary slightly by market or model year.
Maintenance reminders
Keep these notes in mind to ensure the oil capacity information remains accurate for your vehicle:
• Capacity figures are approximate and can vary slightly with filter type and installation. Always rely on the dipstick and the manual for final verification.
• If you’re not comfortable performing an oil change yourself, have the service performed by an authorized Lexus technician to ensure correct fill and filter seating.
Summary
The 2021 Lexus NX300h generally takes about 4.7–4.8 quarts (around 4.5 liters) of 0W-20 synthetic oil with a new filter. Use the dipstick to confirm the correct level after filling, and consult the owner’s manual for exact capacity and maintenance intervals. Regular checks help maintain the hybrid’s performance and longevity.
