Lincoln Aviator: Maintenance / Power Steering Fluid Check

Brake Fluid Check

WARNING: Do not use any fluid other than the recommended brake fluid as this will reduce brake efficiency. Use of incorrect fluid could result in the loss of vehicle control, serious personal injury or death...

Changing the 12V Battery

WARNING: Batteries normally produce explosive gases which can cause personal injury. Therefore, do not allow flames, sparks or lighted substances to come near the battery...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Front Seat Cushion Cover - Vehicles With: Multi-Contour Seats

Removal Passenger seat Remove the OCS. Refer to: Occupant Classification System (OCS) Sensor - Vehicles With: Multi-Contour Seats (501-20B Supplemental Restraint System, Removal and Installation). Driver seat NOTE: Driver seat with power head restraint shown, other seats similar...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Wire Terminal Inspection and Removal

Disconnect   WARNING: Before beginning any service procedure in this section, refer to Health and Safety Precautions in section 100-00 General Information. Failure to follow this instruction may result in serious personal injury. Refer to: Health and Safety Precautions (100-00 General Information, Description and Operation)...