Theres a limit to how long the trip odo goes on the Explorer. Mine reset several times on its own since I bought it 28,500 miles ago. Oddly it resets the mileage but not the time or MPG automatically. There are so many weird electronic glitches. Mine also shows oil life from 100% to 97% then shows 0% for 96% the goes back to 95%. All the while showing the correct oil life percentage on the FordPass app. There's no way to accidentally reset anything. You have to hold the button down for at least 5 seconds.