What is the Service Schedule for the 2023 Lexus RX 350?
Although it’s a highly reliable vehicle, the 2023 Lexus RX 350 still needs proper maintenance to perform at its best. Failing to keep up with your maintenance schedule may result in unexpected problems that can cost you a lot of hassle and money down the road. To give your SUV the best possible care, be sure to choose a Lexus-certified service center, such as Eskridge Lexus, for routine maintenance. Check out this helpful guide to find out more about the service schedule for the new Lexus RX 350.
How Often Should You Service Your 2023 Lexus RX 350?

Generally, you should have your 2023 Lexus RX 350 serviced at your local Lexus service center once every six months or 5,000 miles, whichever happens first. At the service center, you can expect the technicians to perform routine maintenance tasks such as changing your engine oil and checking your fluids. They may also conduct a road test to ensure your vehicle is running and handling the way it should. During this test, they’ll also thoroughly inspect specific components to ensure your SUV is safe to drive.
What Is the Service Schedule for the Lexus RX 350?
Keep your 2023 Lexus RX 350 in optimal condition by following the manufacturer’s recommended maintenance schedule as follows:
Every Six Months or 5,000 Miles
- Fluid level inspection and adjustment.
- Tire rotation.
- Brake pad, rotor, and caliper inspection.
- Wiper blade inspection.
- Inspect installation of driver floor mat.
- Vehicle road test.
- Lexus personalized settings programming upon request.
- Scheduled maintenance reminder reset.
Perhaps you frequently drive on dusty or muddy roads, through melted snow, over unpaved dirt roads, or transport heavy loads with your SUV. If so, you should also get these additional services at the same interval:
- Engine air filter inspection.
- Axle shaft boot inspection.
- Steering linkage and boot inspection.
- Ball joint and dust cover inspection.
- Inspection of torque nuts and bolts on the body and chassis.
Every Year or 10,000 Miles
- Engine oil and filter replacement.
- Oil service reminder reset.
- Cabin air filter replacement.
Every 18 Months or 15,000 Miles
- Engine coolant inspection.
- Brake line and hose inspection.
- Body and chassis inspection.
- Axle shaft boot inspection.
- Steering linkage and boot inspection.
- Rack-and-pinion assembly inspection.
- Ball joint and dust cover inspection.
- Exhaust pipe and mounting inspection.
- Wiper blade inspection.
- Smart Key battery replacement.
Every Three Years or 30,000 Miles
- Automatic transmission inspection.
- Brake rotor inspection.
- Fuel line and connection inspection.
- Fuel tank band, cap gasket, and vapor system hoses inspection.
- Brake fluid replacement.
Every Six Years or 60,000 Miles
- Spark plug replacement.
- Drive belt inspection — after the first inspection, inspect every 18 months or 15,000 miles after that.
Every Nine Years or 90,000 Miles
- Inspection of automatic transmission fluid cooler hoses and connections.
Every 12 Years or 120,000 Miles
- Replacement of vacuum pump for brake booster (North American-built models).
- Inspection of vacuum pump for brake booster (Japan-built models).
Why Is Regular Maintenance Important?
Routine auto maintenance requires time and effort, but it’s well worth your while, as it can do wonders for the longevity of your 2023 Lexus RX 350. Below are some of the great benefits of having your vehicle serviced consistently:
Maximum Performance
Regular oil changes, tire rotations, brake pad replacements, and other routine maintenance services can help your Lexus function at peak performance. They ensure that your vehicle will deliver optimal power, handling, traction, and stopping ability, resulting in a smooth and confident driving experience.
Fuel Savings
If you pay attention to your SUV’s maintenance needs, you can expect it to run more smoothly and effortlessly. Consequently, it will consume less fuel and save you money at the gas station. Regular inspections can also help you identify and repair gas leaks that can increase your fuel costs.
Lower Repair Costs
Skimping on maintenance is risky as it can lead to expensive repairs in the future. But by having your RX 350 inspected and serviced regularly, you’ll be able to detect any existing or potential issues early and fix them before they grow into costly problems.
Higher Resale Value
If you properly maintain your Lexus, you can sell it for a higher price when you decide you’re ready for an upgrade. A solid service record can help you attract more buyers and get better offers.
Why You Should Choose a Lexus Dealership for Regular Maintenance
When it comes time to service your 2023 Lexus RX 350, you should take it to a Lexus service center instead of a third-party auto shop. The following are a few reasons why dealership servicing is a better option:
Factory-Certified Technicians
The technicians at a Lexus service center have completed specialized training to work on Lexus vehicles, and they know every piece, both inside and out. They also receive ongoing training to stay updated with the most recent models and their technologies. So, they know exactly what your RX 350 needs to run at its best.
Original Equipment Manufacturer Parts
When you need to replace a certain component of your Lexus, you can get a high-quality original equipment manufacturer (OEM) part from your local Lexus dealership. Genuine OEM parts are made directly through the vehicle’s manufacturer, which means they meet the standards of your vehicle’s original parts. They’re the components your RX 350 needs to deliver maximum performance and longevity. In addition, they come with a one-year or 12,000-mile warranty.
Compliance With Warranty Requirements
Another benefit of going to a Lexus service center for routine maintenance is you’ll have peace of mind knowing your manufacturer’s warranty will remain intact. The technicians not only have extensive knowledge of your RX 350, but they’re also familiar with the warranty requirements for that specific model. If you take your vehicle to an independent auto shop with little experience working on Lexus vehicles, the mechanics there may make mistakes that can void your warranty, such as using the wrong fluids or incorrect replacement parts.
Lexus Maintenance Services in Oklahoma City, Oklahoma
If you own a 2023 Lexus RX 350 in Oklahoma City, consider taking it to Eskridge Lexus for routine scheduled maintenance. With our state-of-the-art service center, a devoted team of factory-certified technicians, and a well-stocked OEM parts center, we have everything it takes to help you keep your vehicle in tip-top condition. So, contact us today to schedule a service appointment, and we’ll give your Lexus the care and respect it deserves.
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