How to reset the maintenance light on a 2017 Ford Focus?
2 Answers
Sit in the car and close the door, turn the ignition key to position 2, then press the accelerator and brake pedals simultaneously all the way down. After about 10 seconds, a prompt will appear on the information center. Continue holding the accelerator and brake pedals for about 30 seconds. The information center will display "OIL-LIFE-RESET-COMPLETE," indicating the process is complete.
Resetting the maintenance light on a 2017 Ford Focus is actually quite simple, I've tried it several times myself. First, start the car without pressing the brake pedal—just press the start button to power on the electrical system. The dashboard will light up, but the engine won't start. Then, press and hold the OK button on the right side of the steering wheel for about 15 seconds. You'll see the maintenance reminder on the dashboard flash and then disappear—that means it's done. The whole process requires no tools or computer, and you don't even need to straighten the steering wheel. Just remember to engage the handbrake before starting, otherwise the dashboard alarms might interfere with the display when powering on. I do this after every maintenance—it's much more convenient than visiting the dealership. If it doesn't work the first time, don't worry; repeating it twice should do the trick, as the car's computer might respond with a slight delay.
