Lincoln Aviator: Climate Control System - General Information / Removal and Installation - Heater Core

Removal

NOTE: If a heater core leak is suspected, the heater core must be leak tested before it is removed from the vehicle.

  1. Remove the climate control housing.
    Refer to: Climate Control Housing (412-00 Climate Control System - General Information, Removal and Installation).
  1. Remove the screws and the driver side floor duct assembly.
  1. Remove the heater tube dash panel seel, remvoe the screws and the heater tube bracket.
  1. Remove the screws and the heater core cover.
  1. Remove the heater core from the climate cotnrol housing.

Installation

  1. To install, reverse the removal procedure.

    Removal and Installation - Evaporator Temperature Sensor

    Removal NOTE: The evaporator temperature sensor is available only as part of the evaporator. Remove the evaporator. Refer to: Evaporator (412-00 Climate Control System - General Information, Removal and Installation)...

    Removal and Installation - Heating, Ventilation and Air Conditioning (HVAC) Control Module

    Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: If installing a new module, it is necessary to upload the module configuration information to the scan tool prior to removing the module...

    Other information:

    Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Supplemental Climate Control - System Operation and Component Description


    System Diagram Item Description 1 SOBDMC 2 BCMC 3 PCM 4 Cabin Coolant Heater 5 Cabin heater coolant temperature sensor 6 Cabin heater coolant pump 7 Ambient Air Temperature (AAT) sensor 8 Engine Coolant Temperature (ECT) sensor Network Message Chart - Module Network Input Messages - SOBDMC Cabin Coolant Heater Broadcast Message Originating Module Message Purpose Engine Coolant Temperature Data PCM This message contains raw value from the engine coolant temperature sensor...

    Lincoln Aviator 2020-2026 Owners Manual: Data Privacy


    WARNING: Do not connect wireless plug-in devices to the data link connector. Unauthorized third parties could gain access to vehicle data and impair the performance of safety related systems. Only allow repair facilities that follow our service and repair instructions to connect their equipment to the data link connector...

    Categories

    Adjusting the Steering Wheel - Vehicles With: Manual Adjustable Steering Column

    WARNING: Do not adjust the steering wheel when your vehicle is moving.

    Note: Make sure that you are sitting in the correct position.

    Unlock the steering column. Adjust the steering wheel to the desired position.

    Lincoln Aviator. Column

    Lock the steering column.

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