Lincoln Aviator 2020-2025 Service Manual / Chassis / Brake System / Rear Disc Brake / Diagnosis and Testing - Rear Disc Brake

Lincoln Aviator: Rear Disc Brake / Diagnosis and Testing - Rear Disc Brake

REFER to: Brake System (206-00 Brake System - General Information, Diagnosis and Testing).

Rear Disc Brake

Removal and Installation - Brake Caliper

Removal WARNING: Service actions on vehicles equipped with electronic brake booster and electronic parking brakes may cause unexpected brake application, which could result in injury to hands or fingers...

Other information:

Lincoln Aviator 2020-2025 Owners Manual: What Is Hill Descent Control

WARNING: Hill descent control cannot control descent in all surface conditions and circumstances, such as ice or extremely steep grades. Hill descent control is a driver assist system and cannot substitute for good judgment by the driver. Failure to do so may result in loss of vehicle control, crash or serious injury...

Lincoln Aviator 2020-2025 Service Manual: Description and Operation - Fuel Charging and Controls - System Operation and Component Description

System Operation Air Fuel Ratio Imbalance Monitor The air fuel ratio imbalance monitor is an on board diagnostic strategy designed to monitor the air fuel ratio. Air Fuel Ratio Imbalance Monitor — Heated Oxygen Sensor (HO2S) Monitor The air fuel ratio imbalance monitor estimates the cylinder to cylinder air fuel ratio difference using the universal HO2S high frequency signal...

Emergency Locking

Each door has a backup power system which allows the door to function if your vehicle has no power. The system has a limited number of operations before the power is depleted and turns off. When the system turns off, the door remains open and unlatched and does not close.

If your vehicle has no power and the backup power system is turned off, you can close and secure your vehicle by manually resetting each door latch using a key in the position shown.