Steps to Reset the Lexus ES350 Maintenance Light
Turn the engine ON or put the ignition into the RUN position.
Use the ARROW buttons on the steering wheel to scroll through the display screen until the GEAR ICON is selected.
Use the DOWN arrow button on the steering wheel and select VEHICLE SETTINGS using the SELECT button on the steering wheel (button in the middle of the arrows).
Hold down the SELECT button while “Scheduled Maintenance” is highlighted.
A prompt will appear saying “Reset Data?”.
Select YES, a prompt will appear “The Data Has Been Reset”.
Hold down the SELECT button while “Oil Maintenance” is highlighted.
A prompt will appear saying “Reset Data?”.
Select YES, a prompt will appear “The Data Has Been Reset”.
The Lexus ES350 Service Required reminder should only be reset after changing the oil and oil filter on the car.
Why It's Important to Reset the Lexus ES350 Maintenance Light
Resetting the maintenance light on your Lexus ES350 is essential for keeping track of oil change intervals and checking the condition of the engine oil, including the miles remaining until the next service is due. Furthermore, it’s advisable to keep an independent record of every oil change and service performed on your Lexus ES350 (just keep a file with all service records). This not only ensures the best care for your vehicle but also provides evidence of proper maintenance in case you choose to sell it in the future.
Lexus ES350 Oil Type and Quantity
The Lexus ES350 3.5L engine requires 6.4 Quarts of 0W-20 Synthetic Oil.
How Often Should You Change the Oil on Your Lexus ES350?
We recommend changing your Lexus ES350’s oil every 3,000 miles. While certain service centers and dealerships may propose extending the interval between oil changes, sticking to a regular 3,000-mile oil change routine is important. This consistent approach is vital for keeping your engine in prime condition and preventing a range of possible problems with your Lexus ES350.
What to Do If the Lexus Service Reset Procedure Does Not Work?
If your attempt to reset the service interval on the Lexus ES350 is not successful, give it another try. Shut off the ignition and engine, remove the key, and then start the reset process from the beginning again. Make sure the hood and all doors are closed.
Why is the Lexus ES Service Maintenance Light Still On After An Oil Change?
After completing an oil change on the Lexus ES350, you must manually reset the service intervals and maintenance lights. Merely changing the oil and oil filter won’t automatically turn off the maintenance light. If the light remains on post-oil change, it indicates that the technician who performed the oil change overlooked resetting the light.
General Lexus ES350 Maintenance Tips
Check Tire Pressure and Tire Tread
Locate the recommended tire pressure for your Lexus ES350 by looking at the white/yellow sticker located on the door panel, visible upon opening the driver’s side door. To prevent overinflation, ensure the tires are inflated while cold. This involves either a 3-hour wait after the car was last driven or inflating them before any driving. For checking the wear on each tire’s tread, use the penny test or a tread depth gauge.
Rotate Your Tires
We recommend rotating the Lexus ES350 tires every other oil change, (if you are changing your oil at our recommended 3,000 mile interval) or every 6,000 miles.
Check the Coolant Level
Check the coolant level to ensure it is within the correct range in the coolant reservoir – above the low mark and below the full mark. Utilizing a flashlight can aid in getting a better view inside the coolant container. Since the coolant system is a sealed unit, significantly low coolant levels could suggest a leak. Conduct a pressure test on the system to detect any possible leaks.
Check the Brake Pads and Rotors
Use a flashlight to check the thickness of the brake pads on both the front and rear of your Lexus ES350, ensuring they have adequate material remaining. A brake pad measurement tool can provide an accurate thickness assessment. Inspect the rotors for signs of rust or any anomalies. If your Lexus ES350 is elevated on a jack or lift, spin each wheel by hand to confirm they rotate freely. Resistance might indicate an issue with the brake caliper or seized slider pins within the caliper.
Check Brake Fluid Reservoir
It’s vital to maintain a full brake fluid reservoir consistently. If the brake fluid level is significantly low, it usually points to a leak in the system. Check the brake calipers and lines for any evidence of leaks.
Check Washer Fluid Level
Refill your washer fluid reservoir. During colder months, use a washer fluid that includes antifreeze to avoid freezing within the container.
Check the Engine and Cabin Air Filters
Open the air filter box of your Lexus ES350 and take out the air filter. If it’s dirty, clean it using either a vacuum, compressed air, or by simply shaking off the debris and leaves. If it’s too dirty, consider replacing it with a new one. If it’s clean, just put it back in its place. Additionally, there’s a cabin air filter located behind the glove box that purifies the air in the cabin. Inspect this filter and replace it if it’s dirty or has never been changed before.
Benefits of Regular Oil Changes
As an automotive technician with ten years in the field at dealerships and private shops, I’ve observed that vehicles lacking regular maintenance tend to face problems more frequently and more seriously. While some manufacturers suggest oil change intervals ranging from 5,000 to 20,000 miles, I advocate for a more frequent schedule of every 3,000 miles, irrespective of Lexus’s guidelines. This is particularly important for the Lexus ES350 to ensure its optimal performance and longevity. Regular oil changes reduce engine friction, leading to improved efficiency and potentially increasing fuel economy by up to 2%. Additionally, it ensures the engine runs cleaner, crucial for preventing the build-up of harmful deposits that can adversely affect the engine’s lifespan.