Lincoln Aviator: Rear Climate Control / Removal and Installation - Rear Heater Core

Special Tool(s) / General Equipment

Hose Clamp Remover/Installer

Removal

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

  1. Drain the cooling system.
    Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).
    Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).
  1. Remove the RHR wheel and tire.
    Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
  1. Remove the retainers and position aside RHR wheel splashshield.
  1. Release clamp and position aside coolant line.
    Use the General Equipment: Hose Clamp Remover/Installer
  1. Remove the RH loadspace trim panel.
    Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
    • Remove and discard the heater core clamps, position aside the heater core inlet and outlet tubes.
    • Replace the heater core inlet and outlet tubes o-seals.
    • Remove the retainers and the rear heater core access cover.
  1. Remove the rear heater core.

Installation

  1. To install, reverse the removal procedure.
  1. NOTE: Replace the pass-through floor seal with new if seal is removed or damaged.

    If replacing the heater core inlet and outlet tubes, the rear climate control housing must be removed.
    Refer to: Rear Climate Control Housing (412-02A Rear Climate Control, Removal and Installation).
  1. Fill and bleed the cooling system.
    Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).
    Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).

    Removal and Installation - Rear Footwell Air Discharge Temperature Sensor

    Removal NOTE: Removal steps in this procedure may contain installation details. Remove the RH loadspace trim panel. Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation)...

    Removal and Installation - Rear Heater Core Inlet Line

    Removal NOTE: The rear heater core inlet line is installed from the factory as a one-piece assembly. The replacement part is supplied as an assembly, containing the rear heater core outlet line and the rear evaporator inlet and outlet lines...

    Other information:

    Lincoln Aviator 2020-2025 Service Manual: Diagnosis and Testing - Intake Air Flow


    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).   Diagnostic Trouble Code Chart Module   DTC Description Action   PCM P0505:00 Idle Control System: No Sub Type Information   GO to Pinpoint Test HU   PCM P0506:00 Idle Control System - RPM Lower Than Expected: No Sub Type Information   GO to Pinpoint Test HU   PCM P0507:00 Idle Control System - RPM Higher Than Expected: No Sub Type Information   GO to Pinpoint Test HU   PCM P050A:00 Cold Start Idle Control System Performance: No Sub Type Information   GO to Pinpoint Test HU   PCM P050B:00 Cold Start Ignition Timing Performance: No Sub Type Information   GO to Pinpoint Test HU   PCM P050E:00 Cold Start Engine Exhaust Temperature Too Low: No Sub Type Information   GO to Pinpoint Test HU   PCM P115E:00 Throttle Actuator Control Throttle Body Air Flow Trim At Max Limit: No Sub Type Information   GO to Pinpoint Test HU   PCM P1548:00 Engine Air Filter Restriction: No Sub Type Information   GO to Pinpoint Test HU   PCM P2004:00 Intake Manifold Runner Control Stuck Open (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2005:00 Intake Manifold Runner Control Stuck Open (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2006:00 Intake Manifold Runner Control Stuck Closed (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2007:00 Intake Manifold Runner Control Stuck Closed (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2008:00 Intake Manifold Runner Control Circuit/Open (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2011:00 Intake Manifold Runner Control Circuit/Open (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2014:00 Intake Manifold Runner Position Sensor/Switch Circuit (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2015:00 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2016:00 Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2017:00 Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2019:00 Intake Manifold Runner Position Sensor/Switch Circuit (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2020:00 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2021:00 Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2022:00 Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 2): No Sub Type Information   GO to Pinpoint Test HU Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

    Lincoln Aviator 2020-2025 Owners Manual: Seatbelt Extensions


    WARNING: Persons who fit into the vehicle's seatbelt should not use an extension. Unnecessary use could result in serious personal injury in the event of a crash. WARNING: Only use extensions provided free of charge by our dealers. The dealer will provide an extension designed specifically for this vehicle, model year and seating position...

    Categories

    Children and Airbags

    WARNING: Airbags can kill or injure a child in a child restraint. Never place a rear-facing child restraint in front of an active airbag. If you must use a forward-facing child restraint in the front seat, move the seat upon which the child restraint is installed all the way back.

    Lincoln Aviator. Children and Airbags

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