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Lincoln Navigator: Front End Body Panels / Active Grille Shutter. Removal and Installation

Lincoln Navigator 2018-2025 Workshop Manual / Body and Paint / Front End Body Panels / Active Grille Shutter. Removal and Installation

Removal

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

Upper active grille shutter

  1. Remove the headlamp assemblies.
    Refer to: Headlamp Assembly (417-01 Exterior Lighting, Removal and Installation).
  1. Disconnect the electrical connectors and detach the wire harness retainer.
  1. Disconnect the electrical connectors and detach the wire harness retainer.
  1. Disconnect the hood latch release cable and detach the cable retainer.
  1. Remove the retainers and separate the air deflector from the active grille shutter.
  1. Remove the bolts and remove the upper active grille shutter.
    Torque:
       1:   36 lb.in (4.1 Nm)
       2:   159 lb.in (18 Nm)
  1. NOTE: This step is only necessary when installing a new component.

    Remove the ambient air temperature sensor.

Lower active grille shutter

  1. Remove the front bumper.
    Refer to: Front Bumper (501-19 Bumpers, Removal and Installation).
  1. Remove the CCM bracket
    Refer to: Cruise Control Module (CCM) (419-03A Cruise Control - Vehicles With: Adaptive Cruise Control, Removal and Installation).
  1. Disconnect the active grille actuator electrical connector.
  1. Remove the pin-type retainers and position aside the wire harness.
  1. Remove the bolts.
    Torque: 97 lb.in (11 Nm)

  1. Remove the lower active grille shutter.
    1. Lift up the lower active grill shutter.
    1. Pull out and remove the lower active grille shutter.

Installation

  1. To install, reverse the removal procedure.

    Active Grille Shutter. Diagnosis and Testing

    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)...

    Active Grille Shutter Actuator. Removal and Installation

    Removal Upper active grille shutter actuator Remove the upper active grille shutter. Refer to: Active Grille Shutter (501-02 Front End Body Panels, Removal and Installation)...

    Other information:

    Lincoln Navigator 2018-2025 Workshop Manual: Intake Manifold Vacuum Test. General Procedures


    Bring the engine to normal operating temperature. Connect the Vacuum/Pressure Tester to the intake manifold. Run the engine at the specified idle speed. The vacuum gauge should read between 51-74 kPa (15-22 in-Hg) depending upon the engine condition and the altitude at which the test is conducted...

    Lincoln Navigator 2018-2025 Workshop Manual: Collision Warning and Collision Avoidance System. Diagnosis and Testing


    DTC Charts 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). DTC Chart: Head Up Display (HUD) Module   DTC Charts: HUD Module DTC Description Actions All HU..

    Categories

    • Manuals Home
    • 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
    • Windshield Washer Pump. Removal and Installation
    • Front Bumper Cover. Removal and Installation
    • Head Up Display (HUD) Module Calibration. General Procedures
    • Identification Codes. Description and Operation
    • SYNC Module [APIM]. Removal and Installation

    Front Stabilizer Bar Link. Removal and Installation

    Removal

    NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems. Failure of these fasteners may result in major service expense. Use the same or equivalent parts if replacement is necessary. Do not use a replacement part of lesser quality or substitute design. Tighten fasteners as specified.

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

    With the vehicle in NEUTRAL, position it on a hoist.
    Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

    NOTICE: Do not use power tools to remove or install the stabilizer bar

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