1. Come to a complete stop: This is crucial. Never attempt to shift out of 4L while moving.
2. Engage the brake: Firmly apply the parking brake.
3. Shift the transfer case lever (or dial/button): Locate the 4x4 shift mechanism. This might be a lever on the floor console or a dial/button on the dashboard. Shift it from the 4L position to 2H (2-wheel high) or 4H (4-wheel high) depending on your desired driving mode.
4. Release the parking brake: Carefully release the parking brake.
Important Considerations:
* Model Year: The exact location and operation of the 4x4 shift mechanism will vary depending on the model year of your Ford Expedition. Consult your owner's manual for precise instructions specific to your vehicle. This is the most reliable source of information.
* Terrain: Before shifting out of 4L, consider the terrain. If you're on a steep incline or slippery surface, it's best to shift to 4H first, drive a short distance, then shift to 2H when conditions allow for it safely.
* Unusual Sounds or Resistance: If you experience any unusual sounds or resistance when shifting, stop immediately and consult your owner's manual or a mechanic. Forcing the shift could damage your vehicle's drivetrain.
If you are unsure about any part of this process, always consult your owner's manual. It will have detailed diagrams and explanations specific to your Expedition.