Lincoln Aviator: Under Hood Overview /
Battery.
Engine oil filler cap.
Engine oil dipstick.
Brake fluid reservoir.
Engine compartment fuse box.
Engine coolant reservoir.
Air filter assembly...
Engine Oil Dipstick
Engine Oil Check
To check the engine oil level consistently
and accurately, do the following:
Make sure the parking brake is on...
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information.
Failure to follow this instruction may result in serious personal
injury...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear bumper cover.
Refer to: Rear Bumper Cover (501-19 Bumpers, Removal and Installation).
Remove the following items:
Disconnect the hands-free liftgate actuation upper sensor electrical connector...