Where is the blend door on a 2001 Ford Expedition Eddie Bauer edition?

The blend door on a 2001 Ford Expedition Eddie Bauer edition is located within the HVAC (heating, ventilation, and air conditioning) housing, which is typically found behind the dashboard on the passenger side. To access it, you may need to remove the dashboard and various components, as the blend door is not easily reachable. Its purpose is to control the mix of hot and cold air that enters the cabin. If you're experiencing issues with temperature control, it may indicate a problem with the blend door actuator or the door itself.