How do I reset the maintenance light in a 2020 Highlander?

Toyota Highlander Fourth Generation (2020-present)

Error Codes

easy

Difficulty

low

Severity

3 min read

469 words

Problem Statement

Learn the easy steps to reset the maintenance light in your 2020 Toyota Highlander after completing maintenance tasks.

Affected Component

maintenance light

Symptoms

•Maintenance light illuminated on the dashboard
•Vehicle owner has completed maintenance tasks (oil change, tire rotation, etc.)

Diagnostic Steps

1
Verify Maintenance Completion: Ensure that any required maintenance tasks have been completed before resetting the light
2
Check Dashboard Lights: Confirm that the maintenance light is indeed on

Solution

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Vehicle's key fob or key

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Solution

Resetting the maintenance light in a 2020 Toyota Highlander is a straightforward process. This light is an indicator that your vehicle requires maintenance, usually after a certain mileage or time interval. Follow the steps below to reset the maintenance light.

Tools Required

No special tools are required for this reset, but you should have your vehicle's key fob or key in hand.

Repair Instructions

Step 1: Turn On the Ignition

Insert the Key: Insert the key into the ignition or have the key fob inside the vehicle.
Press the Engine Start Button: If your Highlander has a push-button start, press the button without pressing the brake pedal to turn on the accessory mode. If using a key, turn it to the "On" position (do not start the engine).

Step 2: Access the Odometer Display

Locate the Odometer Button: Find the odometer reset button on the dashboard, which is usually located near the speedometer.
Cycle Through Menu: If your Highlander has a multi-information display, use the scroll buttons (located on the steering wheel) or the odometer button to navigate to the odometer reading. Make sure the display shows the odometer, not the trip or any other setting.

Step 3: Reset the Maintenance Light

Press and Hold the Odometer Button: While the odometer reading is displayed, press and hold the odometer button.
Turn the Ignition Off: While continuing to hold the odometer button, turn the ignition off.
Turn the Ignition On Again: While still holding the odometer button, turn the ignition back to the "On" position (or press the engine start button again without pressing the brake).
Release the Odometer Button: After a few seconds, you should see the maintenance light blink and then turn off. Release the odometer button.

Step 4: Confirm the Reset

Check the Dashboard: Look at the dashboard to ensure that the maintenance light is no longer illuminated.
Turn the Engine On: Start the engine to verify that the light remains off.

Additional Notes

If the maintenance light does not reset, repeat the steps to ensure accuracy.
Always refer to your owner's manual for any specific instructions or warnings regarding your vehicle's maintenance system.
If the light continues to stay on after resetting, it may indicate an underlying issue that needs to be addressed.

By following these steps, you should be able to successfully reset the maintenance light on your 2020 Toyota Highlander.