Mountaineer 2WD V8-4.6L (2010)
Oil Change Reminder Lamp: Service and Repair
To reset the oil monitoring system to 100% after each oil change (approximately 7,500 miles (12,000 km) or six months) perform the following:
1. Press RESET button to display HOLD RESET IF NEW OIL.
2. Press and hold the RESET button for more than two seconds. Oil life is set to 100% and OIL CHANGE SET TO 100% is displayed.
Note: To change oil life 100% miles value from 7,500 miles (12,000 km) or six months to another value, proceed to Step 3.
3. Once OIL LIFE SET TO XXX% is displayed, release and press the RESET button to change the Oil Life Start Value. Each release and press will
reduce the value by 10%.
Note: Oil Life Start Value of 100% equals 7,500 miles (12,000 km) or six months. For example, setting Oil Life Start Value to 60% sets the Oil Life
Start Value to 3,000 miles (4,800 km) and 120 days.
