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Where is the oil filter on a 2003 Lexus RX300?

The oil filter on a 2003 Lexus RX300 is located on the driver's side of the engine, near the front of the vehicle. It is easily accessible and can be changed without too much difficulty.


Locating the Oil Filter on a 2003 Lexus RX300


The 2003 Lexus RX300 is a mid-size luxury SUV that was popular during its production run. To locate the oil filter, you'll need to open the hood and look on the driver's side of the engine. The oil filter is typically located near the front of the engine, often in a relatively accessible spot. It's a cylindrical component that can be unscrewed by hand or with an oil filter wrench.


Changing the Oil Filter



  • Locate the oil filter, which is typically on the driver's side of the engine.

  • Use an oil filter wrench or your hands to loosen and remove the old filter.

  • Apply a thin coat of new oil to the gasket of the new filter.

  • Screw on the new filter by hand until it's snug, then tighten it an additional 3/4 to 1 full turn.

  • Start the engine and check for any leaks around the new filter.


Changing the oil filter on a 2003 Lexus RX300 is a relatively straightforward maintenance task that can be done at home with basic tools. The filter's accessible location makes it easy to access and replace.


Tips for Maintaining the 2003 Lexus RX300



  • Follow the manufacturer's recommended oil change interval, typically every 5,000-10,000 miles.

  • Use the correct oil type and quantity specified in the owner's manual.

  • Inspect the oil filter and surrounding area for any signs of leaks or damage.

  • Consider having a professional mechanic perform the oil change if you're not comfortable doing it yourself.


Proper maintenance of the oil filter and regular oil changes are essential for keeping a 2003 Lexus RX300 running smoothly and efficiently. By following the manufacturer's guidelines and taking care of this important component, you can help extend the life of your vehicle.

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.