Lincoln Aviator: Battery, Mounting and Cables / Removal and Installation - Auxiliary Battery

General Procedures - Battery Drain Check

Check NOTE: No factory-equipped vehicle should have more than a 25 mA (0.025 amp) – 50 mA (0.050) draw depending on the vehicle's accessories. Check for current drains on the battery in excess of 25 mA (0...

Removal and Installation - Auxiliary Battery Cable

Removal NOTE: This procedure provides information about routing, retaining points and connectors of the cable. It does not include the steps for removing components to gain access to the cable...

Other information:

Lincoln Aviator 2020-2026 Owners Manual: Starting, Driving and Stopping

Starting When you start your vehicle, a green READY indicator light appears in the instrument cluster letting you know that your vehicle is ready for driving. The engine may not start because your vehicle has a silent key start feature. This fuel saving feature allows your vehicle to be ready to drive without requiring the gas engine to be running...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Rear Evaporator Rear Outlet and Inlet Line

Removal All vehicles NOTICE: During the removal or installation of components, cap, tape or otherwise appropriately protect all openings and tubes/fittings to prevent the ingress of dirt or other contamination. Remove caps, tape and other protective materials prior to installation...