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What kind of oil does a Lexus RX 350 use?

The Lexus RX 350 requires the use of 0W-20 synthetic motor oil. This lightweight, low-viscosity oil helps improve fuel efficiency and provides optimal lubrication for the engine.


Detailed Overview of Lexus RX 350 Oil Requirements


The Lexus RX 350 is a popular mid-size luxury SUV known for its smooth ride, advanced technology, and reliable performance. To keep this vehicle running at its best, it's important to use the right type of motor oil as recommended by the manufacturer.


According to the Lexus owner's manual, the Lexus RX 350 requires the use of 0W-20 synthetic motor oil. This oil specification is designed to provide the following benefits:



  • 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, reducing friction and wear on engine components, even in extreme operating conditions.

  • Easier Cold Starts: The 0W rating means the oil flows easily at low temperatures, allowing for quicker engine start-up and better protection during the critical warm-up period.


It's important to follow the Lexus-recommended oil change intervals, which are typically every 5,000 to 10,000 miles, depending on driving conditions and the owner's manual specifications. Using the correct 0W-20 synthetic oil and adhering to the maintenance schedule will help ensure the Lexus RX 350 engine continues to perform at its best for years to come.

What is the best oil for Lexus RX 350?


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.



What kind of oil does a 2024 Lexus is350 take?


AMSOIL OE 0W-20 100% Synthetic Motor Oil.



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.



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.)



Can I use 5w30 synthetic instead of 0w20?


Using the proper viscosity motor oil will help protect and maintain the performance of your vehicle's engine. Thus, always refer to the manufacturer's recommendation while your vehicle is under warranty. **if you have a car that recommends 0W-20, do not use 5W-30 – back # of vis-grade must match or it is a no-go.



What kind of oil does a 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. Older models may require the conventional Toyota Genuine Motor Oil 5W-30.



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 to change synthetic oil in Lexus RX 350?


every 7,500 - 10,000 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.



Do I have to use synthetic oil in my Lexus?


Since Lexus is the luxury brand of Toyota, new Lexus models need full synthetic Toyota genuine oil. You can put conventional oil in your engine, but we do not recommend it. Most new Lexus models require Toyota Genuine Motor Oil SAE 0W-20, which is a full synthetic motor oil.


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.