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 Service Manual: General Procedures - Seatbelt System Functional Tests

Check Functional Test - Seatbelt Buckle and Tongue   WARNING: All seatbelt components must be inspected and corrected as part of any collision repair. Inspect all seatbelt components as prescribed by Seatbelt Procedure After a Collision found in Section 501-20A General Procedures of this manual...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Heater Core

Removal NOTE: If a heater core leak is suspected, the heater core must be leak tested before it is removed from the vehicle. Remove the climate control housing. Refer to: Climate Control Housing (412-00 Climate Control System - General Information, Removal and Installation)...