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: Engine Coolant Temperature Management (If Equipped)

WARNING: To reduce the risk of crash and injury, be prepared that the vehicle speed may reduce and the vehicle may not be able to accelerate with full power until the coolant temperature reduces. If you tow a trailer with your vehicle, the engine may temporarily reach a higher temperature during severe operating conditions, for example ascending a long or steep grade in high ambient temperatures...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Passive Anti-Theft System (PATS) Center Antenna

Special Tool(s) / General Equipment Pick Hook Interior Trim Remover Removal NOTE: Front seats removed for clarity. Remove the FCIMB. Refer to: Front Controls Interface Module B (FCIMB) (415-00 Information and Entertainment System - General Information, Removal and Installation)...