Here are the most common methods:
Method 1: Using the Odometer Buttons (Most Common):
1. Turn the ignition to the "ON" position. Don't start the engine.
2. Locate the odometer buttons. These are usually on the steering wheel or instrument cluster stalk. You'll likely need a button to cycle through menus and another to select options.
3. Find the oil life reset option. This may involve repeatedly pressing one button to cycle through various displays until you find "Oil Life," "Maintenance," or a similar menu. The exact sequence varies between vehicles. Consult your owner's manual for specifics.
4. Reset the oil life. Once you've found the relevant menu, you'll usually need to hold down one of the buttons for several seconds to reset the counter. The light should go out.
Method 2: Using the Trip Odometer (Less Common):
Some older models use a simpler method:
1. Turn the ignition to the "ON" position. Don't start the engine.
2. Cycle through trip odometers. Press and hold the trip odometer reset button until the change oil light goes off.
Method 3: Using a Diagnostic Scanner (Advanced Method):
A professional-grade OBD-II scanner can also reset the oil life monitor. This is an option if the other methods don't work.
Crucial Note: Consult your owner's manual. This is the most reliable source for the exact procedure to reset the oil life monitor in your specific 2006 Ford Expedition Eddie Bauer. The instructions above are general guidelines; your vehicle's method might be slightly different.
If you've tried these steps and the light remains on, there might be a problem with the oil pressure sensor or another part of the system. In that case, it's best to consult a mechanic. Don't ignore a persistent warning light.
