What kind of oil does a 2019 Lexus RX350 take?
The 2019 Lexus RX350 takes 0W-20 synthetic motor oil. This lightweight, low-viscosity oil helps improve fuel efficiency and provides optimal lubrication for the vehicle's engine.
Detailed Answer
The 2019 Lexus RX350 is a luxury midsize SUV that requires a specific type of motor oil to keep its engine running smoothly and efficiently. According to the owner's manual and recommendations from Lexus, the RX350 should use 0W-20 synthetic motor oil.
The 0W-20 oil specification means the oil has a viscosity of 0 at cold temperatures and 20 at normal operating temperatures. This lightweight, low-viscosity oil helps improve fuel economy by reducing engine drag. It also provides excellent lubrication and protection for the RX350's engine, even in extreme driving conditions.
Lexus recommends changing the oil and filter every 5,000 miles or 6 months, whichever comes first. Using the proper 0W-20 synthetic oil and following the recommended maintenance schedule is crucial for preserving the performance and longevity of the RX350's engine.
Why 0W-20 Oil?
There are a few key reasons why Lexus specifies 0W-20 oil for the RX350:
- Improved Fuel Efficiency: The low viscosity of 0W-20 oil reduces engine drag, allowing the engine to operate more efficiently and improving overall fuel economy.
- Enhanced Lubrication: The synthetic formulation of 0W-20 oil provides superior lubrication and protection for the engine's moving parts, even in cold weather conditions.
- Reduced Emissions: The lightweight 0W-20 oil helps the engine run cleaner, reducing harmful emissions and meeting stricter environmental regulations.
Using the recommended 0W-20 synthetic motor oil is essential for maintaining the performance, efficiency, and longevity of the 2019 Lexus RX350's engine.
Which engine oil is best for a Lexus RX350?
The best engine oil for a Lexus RX 350 is a full synthetic SAE 0W-20 oil, as recommended by the manufacturer for most modern models. For older models, the recommended oil may be different, so always check your owner's manual or the oil cap for the most accurate recommendation. Using 5W-20 is a possible alternative in a pinch, but you should switch back to 0W-20 at the next oil change.
Choosing the right oil
- For most recent models: Use a full synthetic SAE 0W-20 motor oil. This viscosity provides the best protection for your engine and helps with fuel efficiency.
- For older models: Check your owner's manual or the oil cap, as some older models may require a different type of oil, such as 5W-30.
- Substitute oil: If 0W-20 is unavailable, you can use 5W-20, but you must replace it with 0W-20 at your next oil change.
- Brand: While many quality brands are available, such as Mobil, Toyota Genuine Motor Oil is specifically designed for Lexus vehicles.
Before you change the oil
- Always check your owner's manual or the oil cap: This is the most reliable source for information specific to your vehicle.
- Consult a Lexus-certified technician: If you are unsure or want professional advice, a certified technician can provide model-specific guidance.
What kind of oil does a 2019 Lexus RX 350 take?
Most new Lexus models require Toyota Genuine Motor Oil SAE 0W-20, which is a full synthetic motor oil. This is the one for the Lexus RX 350 oil type and the Lexus ES 350 oil type.
Should I use full synthetic oil in a Lexus?
Genuine Lexus Oil Change
At Bergstrom Lexus of Madison, we recommend full synthetic oil changes. Synthetic oil is designed to have a longer lifespan than conventional oil, allowing you to take advantage of a longer interval between oil changes.
How many quarts of oil for RX 350?
The oil capacity for a Lexus RX 350 is 5.8 quarts for most recent models (like 2022), when replacing the oil filter. Some years may have a slightly different capacity, such as 5.7 quarts if there is no "torque tube" or similar component. It is crucial to verify the specific capacity for your vehicle's year and to always check the dipstick after adding oil to ensure the correct level.
- For most recent models (e.g., 2022): The capacity is 5.8 quarts with a filter change.
- If your model does not have a "torque tube" (TT): The capacity is 5.7 quarts.
- Always check the dipstick: After adding oil, check the dipstick to ensure the level is correct.
- Use the correct oil type: The recommended oil is typically 0W-20, but 5W-20 can be used as an alternative if 0W-20 is unavailable, with a plan to switch back at the next oil change.
