Lincoln Navigator: Engine Cooling - 3.5L EcoBoost (272kW/370PS) / Transmission Fluid Heater Coolant Control Valve. Removal and Installation
Special Tool(s) /
General Equipment
| Hose Clamp Remover/Installer |
Removal
-


WARNING:
When releasing the cooling system pressure, cover the coolant expansion tank cap with a thick cloth.
Release the cooling system pressure by slowly turning the degas bottle cap 2 turns.
-
Remove the RH
CAC intake pipe.
Refer to: Charge Air Cooler (CAC) Intake Pipe (303-12 Intake Air
Distribution and Filtering - 3.5L EcoBoost (272kW/370PS), Removal and
Installation).
-
Disconnect the coolant control valve electrical connector.
-
Clamp off the coolant control valve hoses.
-
Release the clamps and disconnect the coolant hoses.
Use the General Equipment: Hose Clamp Remover/Installer
-
Release the tab and remove the transmission fluid heater coolant control valve.
Installation
-
To install, reverse the removal procedure.
-
Fill and bleed the cooling system without using a vacuum cooling system filler.
Refer to: Cooling System Draining, Vacuum Filling and
Bleeding (303-03 Engine Cooling - 3.5L EcoBoost (272kW/370PS))
.
Special Tool(s) /
General Equipment
Hose Clamp Remover/Installer
Materials
Name
Specification
Motorcraft® Yellow Concentrated Antifreeze/CoolantVC-13-G
WSS-M97B57-A1
Motorcraft® Orange Concentrated Antifreeze/CoolantVC-3-B
WSS-M97B44-D
Removal
NOTE:
Removal steps in this procedure may contain installation details...
Other information:
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Module
DTC
Description
Action
BCM
B1277:11
Reverse Lamp: Circuit Short To Ground
GO to Pinpoint Test A
BCM
B1277:15
Reverse ..
Removal
NOTICE:
During the removal or installation of components, cap, tape
or otherwise appropriately protect all openings and tubes/fittings to
prevent the ingress of dirt or other contamination. Remove caps, tape
and other protective materials prior to installation.
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear cli..