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What does maintenance required light mean on Lexus RX 350?

The maintenance required light on a Lexus RX 350 is an indicator that alerts the driver to perform routine maintenance on the vehicle. This light is part of the vehicle's onboard diagnostics system and is designed to help ensure the car is properly maintained and running at its best.


What Triggers the Maintenance Required Light?


The maintenance required light on a Lexus RX 350 is typically triggered when the vehicle's computer detects that it's time for scheduled maintenance, such as an oil change, tire rotation, or other routine service. The light may also come on if the vehicle's computer detects a problem with the engine, transmission, or other systems that require attention.


What Should You Do When the Light Comes On?



  • Check the owner's manual to see what maintenance is recommended when the light is illuminated.

  • Schedule an appointment with a Lexus dealership or certified mechanic to have the necessary maintenance performed.

  • Avoid ignoring the light, as this can lead to more serious problems down the road.


It's important to note that the maintenance required light is not the same as the check engine light, which indicates a more serious problem that requires immediate attention.


How to Reset the Maintenance Required Light


Once the necessary maintenance has been performed, the maintenance required light can be reset by following these steps:



  • Turn the ignition to the "on" position without starting the engine.

  • Press and hold the odometer/trip meter reset button until the maintenance required light blinks.

  • Release the button and the light should turn off, indicating that the system has been reset.


It's important to follow the manufacturer's instructions carefully when resetting the maintenance required light to ensure that the system is properly reset and the light does not come back on prematurely.

What triggers maintenance required light?


Typically, this light serves as a reminder for regular maintenance such as oil changes. Once the service is complete, the light needs to be manually reset. At times, this step can be missed by the service personnel or if you've changed the oil yourself.



Is maintenance high on a Lexus?


Lexus vehicles usually come with pretty average upkeep costs. According to data from RepairPal, the average annual repair cost for a Lexus vehicle is $551. Naturally, this cost can fluctuate based on vehicle model, age, driving conditions, maintenance practices, and more.



Can you still drive your car if the service light is on?


This light signals a serious fault or engine malfunction and may even cause your vehicle to break down, so it is not safe to continue driving while this light is showing. Having your check engine light on amber or red/blinking, will also result in an automatic MOT failure.



What is the master warning light on a Lexus RX 350?


Master Warning Light
This light takes the form of an exclamation point inside a triangle and could mean a variety of things. It can point to something as serious as low oil pressure or merely provide a simple reminder that your door is ajar.



Why is my Lexus RX350 showing maintenance required?


The ``Maintenance Required'' message will display 5000 miles after being reset each time. It is simply a reminder for you to check your owners manual for what services are to be done based upon your vehicle's mileage. What services you actually decide to perform is up to you.



What does maintenance required soon on Lexus mean?


The maintenance required soon is just a reminder that it's time to change your oil soon. That's all. Usually the vsc and other lights would pop up if you had a technical issues.



Should I be worried if my car says maintenance required?


If you have a maintenance required light on the dashboard of your car, don't be alarmed. It simply means that it is time for scheduled maintenance and does not signal any malfunction, i.e. it is just an informational reminder.



Can you drive with maintenance required light on?


In most cars, the maintenance light flashes for 5 seconds when you start the engine and then stops. However, after a few hundred miles it will appear and stay on, so you don't forget to take your vehicle to an auto shop. The flashing maintenance required light means that you still have time to service your car.



How many miles can you drive after the maintenance light comes on a Lexus?


3,500 to 5,000 miles
The Lexus maintenance required light means that it's time to take your vehicle in for regular service. We recommend bringing in your vehicle for service every 3,500 to 5,000 miles. However, this can change depending on your specific Lexus model.



How bad is a maintenance required light?


So, if the maintenance required light is on, it doesn't necessarily mean there's a serious issue with your car. It's just a friendly nudge to get your routine maintenance done according to the recommended schedule. However, if the check engine light comes on, that's a different story.


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.