How much oil does a Lexus rx350h take?
The Lexus RX 350h typically requires about 4.8 quarts (roughly 4.6 liters) of engine oil when performing an oil change, including the new filter. Always verify the exact capacity for your model year and market in the owner’s manual or with a Lexus dealer.
Oil capacity basics for the RX 350h
The RX 350h uses a 2.5-liter hybrid engine. The official capacity is around 4.8 quarts with the oil filter installed; some variations by year, trim, or market can lead to small differences. If you are replacing the oil without the filter, the figure is typically a bit lower, in the mid 4-quart range. Always consult your specific vehicle’s manual for the precise specification.
Model-year and market variations
Oil capacity figures can differ slightly depending on the exact engine variant, drivetrain (AWD vs. FWD), and local specifications. When in doubt, check the maintenance section of your owner’s manual or contact a Lexus service advisor to confirm the exact amount for your car.
Oil type and practical guidance
Before listing typical guidelines, note that using the right oil grade and following the correct change procedure helps ensure optimal performance and longevity of the hybrid powertrain.
- Recommended oil type: Synthetic 0W-20 is commonly advised for most RX 350h models; verify the exact specification in your manual or with a dealer.
- Oil capacity (with filter): Approximately 4.8 quarts (4.6 liters).
- Oil capacity (without filter): Typically around 4.4–4.5 quarts, depending on drain conditions.
- Oil filter: Replace the oil filter with every oil change.
Before you use the following guidelines, ensure you have the correct oil grade and quantity for your model year.
Concluding paragraph: These guidelines reflect typical RX 350h specs, but always confirm the precise capacity for your year and market. Properly refilling to the correct level on the dipstick is essential after an oil change.
Maintenance and best practices
Maintenance schedules can vary by year and driving conditions. In normal use with synthetic oil, many RX 350h owners follow an oil-change interval around every 10,000 miles (16,000 kilometers) or 12 months, whichever comes first; severe or frequent short trips may require more frequent changes. Always base the schedule on your manual and driving habits, and use the recommended oil grade for your climate.
Summary
For most Lexus RX 350h models, plan to use about 4.8 quarts (4.6 liters) of engine oil with a new filter. Use synthetic 0W-20 unless your manual specifies a different grade, and always confirm exact capacity for your specific year and market. Following the recommended oil type, capacity, and change interval helps maintain the performance and longevity of the hybrid powertrain.
