Ford Fusion: Electronic Engine Controls - 1.5L EcoBoost (118kW/160PS) – I4 / Engine Coolant Temperature (ECT) Sensor. Removal and Installation

Materials

Removal

NOTE: Removal steps in this procedure may contain installation details.

1. NOTE: When releasing the cooling system pressure, cover the coolant expansion tank cap with a thick cloth.

   Loosen the coolant expansion tank cap. Loosen: 2 turn(s)

1. Tighten the coolant expansion tank cap.
   Torque: 2 turn(s)

1. Remove the air cleaner outlet pipe.
   Refer to: Air Cleaner Outlet Pipe (303-12A Intake Air Distribution and Filtering - 1.5L EcoBoost (118kW/160PS) – I4, Removal and Installation).
   

1. NOTE: Have the new component ready to install to reduce coolant loss.

   NOTE: Be prepared to capture escaping fluid with a shop towel.

   • Disconnect the ECT electrical connector.
     
   • Release the retaining clip.
     
   • Remove the ECT sensor.
     

Installation

1. To install, reverse the removal procedure.
   

1. Check the coolant level in the degas bottle and add coolant as necessary.
   Material: Motorcraft® Orange Prediluted Antifreeze/Coolant / VC-3DIL-B (WSS-M97B44-D2)