Lincoln Aviator 2020-2025 Service Manual / Body and Paint / Frame and Mounting / Uni-Body, Subframe and Mounting System / Description and Operation - Frame Assembly - Overview

Lincoln Aviator: Uni-Body, Subframe and Mounting System / Description and Operation - Frame Assembly - Overview

Overview

The front subframe is bolted to the body and is used to:

aid in structural support.
provide mounting surfaces for the steering gear.
provide mounting surfaces for the front suspension lower control arms, the engine mounts and for the front stabilizer bar.

The rear subframe is bolted to the body and is used to:

aid in structural support.
provide mounting surfaces for the rear suspension lower arms and upper arms.

The transmission support crossmember is bolted to the body and is used to:

provide support to transfer case and transmission.

For body dimension specifications,
Refer to: Body and Frame (501-26 Body Repairs - Vehicle Specific Information and Tolerance Checks, Description and Operation).

Uni-Body, Subframe and Mounting System

Removal and Installation - Front Subframe

Special Tool(s) / General Equipment 303-050 (T70P-6000) Lifting Bracket, Engine 303-F070Support Bar, EngineTKIT-1999A-F/LTTKIT-1999A-FM/FLM Removal NOTICE: Suspension fasteners are critical parts that affect performance of vital components and systems...

Other information:

Lincoln Aviator 2020-2025 Service Manual: Description and Operation - Head Up Display (HUD) - Overview

Overview The HUD provides two major purposes. It serves as a supplemental display for driver information and provides the forward collison warning to alert the driver of an impending collision. All HUD information and warnings are displayed on the windshield and can be turned on, off and setup to display individual features using the RH steering wheel switch...

Lincoln Aviator 2020-2025 Owners Manual: Emergency Call System Data

When the emergency call system is active, it may disclose to emergency services that your vehicle has been in a crash involving the deployment of an airbag or activation of the fuel pump shut-off. Certain versions or updates to the emergency call system may also be capable of electronically or verbally disclosing to emergency services operators your vehicle location or other details about your vehicle or crash to assist emergency services operators to provide the most appropriate emergency services...

Activating Intelligent Access

The intelligent access key must be within 3 ft (1 m) of the door or luggage compartment you intend to lock or unlock.

At a Door

Electronic door handles are on each door. Gently depress the switch inside the exterior door handle to unlock and open the door. An unlock symbol illuminates on the door window trim indicating your vehicle is unlocked.

Lincoln Aviator. Activating Intelligent Access