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 Service Manual: Description and Operation - Exhaust System - Overview

Overview NOTICE: Do not use leaded fuel in a vehicle equipped with a catalytic converter. In a vehicle that is continually misfueled, the lead in the fuel will be deposited in the catalytic converter and completely blanket the catalyst. Lead reacts with platinum to "poison" the catalyst...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Fuel System Pressure Check

Special Tool(s) / General Equipment 310-D009 (D95L-7211-A) Fuel Pressure Test Kit Check NOTE: This Fuel System Pressure Check is for the low pressure side of the system. Release the fuel system pressure. Refer to: Fuel System Pressure Release (310-00A Fuel System - General Information - 3...