How to Reset Toyota Highlander Maintenance Light: A Simple Step-by-Step Guide to Save You Time

The maintenance light on your Toyota Highlander is a helpful reminder intended to alert you when routine service, such as an oil change, is due. However, after completing the required service, the light must be manually reset. Here are the step-by-step instructions to reset the maintenance light on most Toyota Highlander models (consult your owner’s manual for specific years, as processes may vary slightly):

1. Turn your key to the “On” position (do not start the engine).
2. Press the trip meter knob until the display reads “Trip A”.
3. Turn the ignition “Off”.
4. Press and hold the trip meter reset knob, then turn the ignition back to the “On” position (again, don’t start the engine).
5. Keep holding the button. You’ll see the odometer display a series of dashes, which will then disappear. Wait until the odometer displays zeros (000000).
6. Release the trip meter button. The maintenance light should now be reset.

Following these steps will ensure your maintenance reminder is cleared, allowing you to monitor future service intervals without confusion.

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FAQ

Q: Why does my Toyota Highlander maintenance light turn on?

A: The maintenance light is a standard reminder based on your vehicle’s mileage to prompt you for regular engine maintenance, such as oil changes.

Q: Will resetting the light fix the underlying issue?

A: No, resetting the light only clears the reminder. Ensure all maintenance work has been performed before resetting.

Q: Does this reset process work for all Toyota Highlander model years?

A: The process is similar for most model years, but it’s wise to check your vehicle’s manual for year-specific instructions.

Q: Can I drive safely with the maintenance light on?

A: While it is not an emergency warning, you should schedule servicing soon to keep your vehicle running efficiently.

Q: What happens if I don’t reset the maintenance light after servicing?

A: The light will stay on, potentially causing confusion about your next scheduled maintenance and making it harder to keep track of actual service intervals.