Lincoln Aviator: Under Hood Overview /  

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 Check

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:

Lincoln Aviator 2020-2026 Owners Manual: Engine Oil

An oil that displays this symbol conforms to current engine, emission system and fuel economy performance standards of ILSAC. We recommend Motorcraft® motor oil for your vehicle. If Motorcraft® oil is not available, use motor oils of the recommended viscosity grade that meet API SP requirements and display the API Certification Mark for gasoline engines...

Lincoln Aviator 2020-2026 Owners Manual: Safety Precautions

WARNING: Do not overfill the fuel tank. The pressure in an overfilled tank may cause leakage and lead to fuel spray and fire. WARNING: The fuel system may be under pressure. If you hear a hissing sound near the fuel filler inlet, do not refuel until the sound stops...