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
Disconnect the battery.
Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation)...
Guarding Against Exhaust Fumes
WARNING: Exhaust leaks may result
in entry of harmful and potentially lethal
fumes into the passenger compartment. If
you smell exhaust fumes inside your
vehicle, have your vehicle inspected
immediately. Do not drive if you smell
exhaust fumes...