Lincoln Navigator: Body and Paint / Front End Body Panels
Symptom Chart(s)
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Trouble Code Charts (100-00)
...
Overview
The
active grille shutter system is primarily used to maximize fuel economy
by reducing aerodynamic drag on the vehicle. It is also used to shorten
engine warm-up time, increasing engine efficiency and providing heat to
the vehicle occupants in a timely manner...
Other information:
Special Tool(s) /
General Equipment
Flat-Bladed Screwdriver
Interior Trim Remover
Removal
NOTE:
RH shown, LH similar.
NOTE:
Removal steps in this procedure may contain installation details.
Position the liftgate opening weatherstrip aside...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the battery.
Refer to: Battery (414-01 Battery, Mounting and Cables, Removal and Installation).
Detach the battery cable retainers from the battery tray...