Lincoln Aviator 2020-2025 Service Manual / Powertrain / Exhaust System / Exhaust System - 3.0L EcoBoost / Description and Operation - Exhaust System - Component Location

Lincoln Aviator: Exhaust System - 3.0L EcoBoost / Description and Operation - Exhaust System - Component Location

Item	Description
1	Support bracket
2	RH catalytic converter
3	Exhaust gas oxygen sensor - downstream
4	RH catalytic converter heat shield
5	Exhaust gasket
6	Exhaust clamp
7	Exhaust gas oxygen sensor - upstream
8	RH exhaust flexible pipe
9	LH exhaust flexible pipe
10	Exhaust clamp
11	LH catalytic converter
12	LH catalytic converter heat shield
13	Exhaust gasket
14	Exhaust gas oxygen sensor - downstream
15	Exhaust gas oxygen sensor - upstream

Item	Description
1	Exhaust clamps
2	Passive valve (if equipped)
3	Resonator
4	Heat shield
5	Isolators
6	RH muffler
7	LH muffler
8	Exhaust hanger bracket

Description and Operation - Exhaust System - Overview

Overview NOTICE: Do not use leaded fuel in a vehicle equipped with a catalytic converter. In a vehicle that is continually misfueled, the lead in the fuel will be deposited in the catalytic converter and completely blanket the catalyst...

Description and Operation - Exhaust System - System Operation and Component Description

System Operation Catalyst And Exhaust Systems The catalytic converter and exhaust systems work together to control the release of harmful engine exhaust emissions into the atmosphere...

Other information:

Lincoln Aviator 2020-2025 Service Manual: Removal and Installation - Driver Side Register Air Discharge Temperature Sensor

Special Tool(s) / General Equipment Interior Trim Remover Removal Release the clips and remove the insutment panel speaker grille. Use the General Equipment: Interior Trim Remover Remove the bolts and the instrument panel speaker...

Lincoln Aviator 2020-2025 Service Manual: Removal and Installation - Battery Current Sensor

Removal NOTE: Removal steps in this procedure may contain installation details. Position the rear compartment storage cover upward. Remove the rear compartment filler trim panel. Remove the rear compartment storage/cupholder assembly...

Child Safety Locks

When the child safety locks are set, you cannot open the rear doors from the inside.

Lincoln Aviator. Child Safety Locks

The child safety lock control is on the driver door.

Press the control to switch the child safety locks on. Press the control again to switch them off. A light on the child safety control illuminates when you switch them on.