What is the method to reset the Mustang maintenance light?
2 Answers
With the engine turned off, press and hold the trip odometer reset button located below the tachometer. Turn the ignition switch to the ON position, release the trip odometer reset button, and the "SERVICE" indicator will appear on the display. Pull out the minute button on the clock, turn the minute button to the right, and the mileage will be displayed on the screen. Turn off the engine to reset the reminder message. Turn the ignition switch to the ON position, and the "SERVICE" indicator will disappear.
As a Mustang owner, I've encountered the maintenance light issue several times, and the reset procedure is actually quite simple. Taking my 2015 Mustang as an example, here are the reset steps: First, ensure the engine is off, then turn the key to the ON position (where the engine isn't running but the dashboard lights up). Next, locate the TRIP or SET button on the steering wheel, press and hold it for about 15 seconds until the maintenance indicator light on the dashboard blinks and turns off. The whole process takes about a minute. Details may vary for different model years; for example, post-2020 models require menu settings. Resetting is crucial because it reminds you of the last maintenance time. If the light doesn't go off, it may affect your judgment of the vehicle's condition. I recommend resetting immediately after maintenance and regularly checking the dashboard to avoid delays. If the operation fails, it might be due to incorrect button pressing or a system fault—try repeating the process.
