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How much oil does a 2018 Lexus rx350 take?

The 2018 Lexus RX350 requires 6.6 quarts (6.2 liters) of oil for a full oil change. This includes the oil filter replacement. The recommended oil type is 0W-20 synthetic oil.


Detailed Information on Oil Capacity for the 2018 Lexus RX350


The 2018 Lexus RX350 is a midsize luxury SUV that comes equipped with a 3.5-liter V6 engine. This engine requires a specific amount of oil to function properly and ensure optimal performance and longevity.


Oil Change Procedure and Recommendations



  • The total oil capacity for a 2018 Lexus RX350 is 6.6 quarts (6.2 liters).

  • This includes the oil filter, which holds approximately 0.5 quarts (0.47 liters) of oil.

  • Lexus recommends using 0W-20 synthetic oil for the RX350.

  • Oil changes should be performed every 5,000 to 10,000 miles (8,000 to 16,000 km) or as specified in the owner's manual.

  • It's important to use the correct oil type and quantity to ensure the engine runs smoothly and to prevent any potential damage.


Following the recommended oil change interval and using the proper oil type and quantity is crucial for the long-term health and performance of the 2018 Lexus RX350 engine.

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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.