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What kind of oil does a Lexus RX take?

The Lexus RX, a popular luxury crossover SUV, requires a specific type of engine oil to maintain optimal performance and longevity. According to the manufacturer's recommendations, the Lexus RX takes 0W-20 synthetic motor oil.


Lexus RX Engine Oil Specifications


The Lexus RX is equipped with a V6 or turbocharged V6 engine, depending on the model year and trim level. Lexus recommends using a 0W-20 synthetic motor oil that meets the API (American Petroleum Institute) SN or ILSAC GF-5 standards.


The 0W-20 oil weight designation indicates that the oil has a viscosity of 0 at cold temperatures and 20 at high temperatures. This type of oil is designed to provide improved fuel efficiency, better cold-weather starting, and enhanced engine protection.


Why 0W-20 Oil is Recommended



  • Improved fuel economy: The lower viscosity of 0W-20 oil reduces engine drag, resulting in better fuel efficiency.

  • Enhanced engine protection: The synthetic formulation provides superior lubrication and wear protection for the engine's moving parts.

  • Easier cold-weather starting: The 0W rating allows the oil to flow more readily in cold temperatures, reducing strain on the engine during startup.

  • Meets manufacturer specifications: Using the recommended 0W-20 oil ensures compliance with Lexus' warranty requirements and maintains the engine's optimal performance.


It's important to always refer to the owner's manual or consult with a Lexus dealer to ensure you are using the correct engine oil for your specific Lexus RX model. Using the wrong oil type or viscosity can lead to decreased fuel efficiency, reduced engine life, and potential warranty issues.

How much oil does a Lexus RX 350 take?


2022 Lexus RX 350 Oil Capacity
The capacity of oil a vehicle needs depends on different factors such as engine size and will be different in many cases depending on the year and model of a vehicle. The 2022 Lexus RX 350 takes 6.4 quarts of oil.



How often should I change my oil on my Lexus RX 350?


every 3,000-5,000 miles
How often does a Lexus RX 350 need an Oil Change? An oil change is one of the most paramount and important services for your car. Synthetic oil commonly should be changed every 7,500 - 10,000 miles. Lexus recommends getting your Lexus RX 350 oil & filter changed every 3,000-5,000 miles for conventional oil.



What kind of oil does a 2015 Lexus rx350 take?


0W-20 (All TEMPS) - 0W-20 is the best choice for good fuel economy and starting in cold weather. If 0W-20 is not available 5W-20 may be used. However, it must be replaced with 0W-20 at the next oil change.



Which engine oil is best for a Lexus RX350?


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. Older models may require the conventional Toyota Genuine Motor Oil 5W-30.



Why is Lexus oil change so expensive?


The higher cost of a Lexus oil change can be attributed to several factors. These include the use of synthetic oil, higher labor costs at a dealership, and the inclusion of additional services and inspections.



Why is an oil change for a Lexus so expensive?


The higher cost of a Lexus oil change can be attributed to several factors. These include the use of synthetic oil, higher labor costs at a dealership, and the inclusion of additional services and inspections.



How long does 0W-20 synthetic oil last?


How many miles can you go on 0W-20 synthetic oil without any issues? - Quora. You can go upto 10,000 miles with the Castrol Edge Extended Performance I have even gone 12,000 with no problems. It's highly recommended that you check the engine situation every 6 months/5,000 miles.



Does Lexus take special oil?


The Lexus brand is owned by Toyota. This is why the majority of new Lexus models need Toyota Genuine Motor Oil SAE 0W-20, a type of synthetic motor oil. If you drive an older Lexus model, it is more likely that your car will need Toyota Genuine Motor Oil 5W-30.



How often should I change my 0W-20 synthetic oil on my Toyota?


Only Toyota vehicles in which 0w-20 synthetic oil is required (except 3UR-FBE Engines*) have been approved for extended oil change intervals of 10,000-miles/12-months. (However, you should continue to check the oil level regularly and top off if needed. That will help your engine get the full benefit of synthetic oil.)



What is the best oil for Lexus?


``Toyota Genuine Motor Oil'' is used in your Lexus vehicle. Use Lexus approved ``Toyota Genuine Motor Oil'' or equivalent to satisfy the follow- ing grade and viscosity. SAE 5W-20 or 0W-20 engine oil may be used. However, SAE 0W- 20 is the best choice for good fuel economy and good starting in cold weather.


Kevin's Auto

Kevin Bennett

Company Owner

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.