Lincoln Aviator 2020-2026 Service Manual / Powertrain / Engine / Engine Cooling - 3.0L EcoBoost / Removal and Installation - Block Heater

Lincoln Aviator: Engine Cooling - 3.0L EcoBoost / Removal and Installation - Block Heater

Removal

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

Drain the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures).

Remove the air cleaner outlet pipe.
Refer to: Air Cleaner Outlet Pipe LH (303-12 Intake Air Distribution and Filtering - 3.0L EcoBoost/3.0L EcoBoost – Hybrid (BQ), Removal and Installation).

NOTE: Make sure the block heater wiring is routed and secured away from rotating or hot components.
Disconnect the block heater electrical connector.

Remove the block heater.
Torque: 32 lb.ft (44 Nm)

Installation

To install, reverse the removal procedure.

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).

General Procedures - Engine Cooling System Flushing

Materials Name Specification Motorcraft® Premium Cooling System FlushVC-1 ESR-M14P7-A Flushing WARNING: Always allow the engine to cool before opening the cooling system...

Removal and Installation - Coolant Outlet Connector

Special Tool(s) / General Equipment Hose Clamp Remover/Installer Removal Remove the direct injection fuel rail LH. Refer to: Direct Injection Fuel Rail LH (303-04A Fuel Charging and Controls - 3...

Other information:

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Evaporative Emission System Leak Test

Activation Phase 1 - Leak Verification Run the EVAP Test with the scan tool. NOTE: Some small leaks may not be detected using the EVAP Test. If the system has passed the test but a leak is still suspected, then proceed to Phase 2...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - High Mounted Stoplamp

Removal NOTE: Removal steps in this procedure may contain installation details. Remove the rear spoiler. Refer to: Rear Spoiler (501-08 Exterior Trim and Ornamentation, Removal and Installation). Remove the high mounted stoplamp plugs shown...

Emergency Locking

Each door has a backup power system which allows the door to function if your vehicle has no power. The system has a limited number of operations before the power is depleted and turns off. When the system turns off, the door remains open and unlatched and does not close.

If your vehicle has no power and the backup power system is turned off, you can close and secure your vehicle by manually resetting each door latch using a key in the position shown.