Lincoln Aviator: Scheduled Maintenance / General Maintenance Information

Scheduled Maintenance

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Why Maintain Your Vehicle?

Carefully following the maintenance schedule helps protect against major repair expenses resulting from neglect or inadequate maintenance and may help to increase the value of your vehicle when you sell or trade it...

Other information:

Lincoln Aviator 2020-2025 Service Manual: General Procedures - Engine Oil Draining and Filling

Special Tool(s) / General Equipment Oil Drain Equipment Draining With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation). NOTE: Use a shop towel when removing the oil filter housing to prevent oil from spilling on the engine or accessory components...

Lincoln Aviator 2020-2025 Service Manual: Removal and Installation - Rear Heater Core Outlet Line

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