2006 Ford Expedition Repair Question
Topics covered: Blend door, Door, Tool.
Mileage: 90,500 miles.
Mileage: 90,500 miles.
Asked on October 30, 2012
Ford Expedition Blend door Problem
Driver side heat does not change only blows vent air, passenger side temperature will adjust to temp setting
Asked by kenmattAnswer
Replied on October 30, 2012
blend door motor. have it checked to verify
Roy
Replied on October 30, 2012
I need a better answer than that how do you verify
Replied on October 30, 2012
under the dash there is a blend door motor that changes the temp like the passenger side. it can be verified with a scan tool, if you have one, or by a shop with the necessary tool.
It is not as simple as throwing parts at it and shooting from the hip from my end since i cannot see or touch the car. thats why it needs to be verified by someone so the diag is correct.
Roy
Replied on October 31, 2012
Use a piece of hose or tubing to listen for the blend doors moving in the airbox under the dash. Look for cables that are loose or disconnected. Look for loose vacuum connections and listen for vacuum leaks. Look for loose or disconnected electrical connections.
