Lincoln Aviator 2020-2024 Service Manual / Powertrain / Exhaust System / Exhaust System - 3.0L EcoBoost / Removal and Installation - Muffler and Tailpipe

Lincoln Aviator: Exhaust System - 3.0L EcoBoost / Removal and Installation - Muffler and Tailpipe

Removal

NOTE: Muffler and tailpipe assemblies will vary in configuration with different wheelbases and powertrains. Typical application shown.

NOTE: Removal steps in this procedure may contain installation details.

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

Remove the rear mufflers isolator nuts.
Torque: 26 lb.ft (35 Nm)

Loosen the exhaust clamps.
Torque: 41 lb.ft (55 Nm)

- Detach the exhaust isolators.
- Slide the muffler and tailpipe rearward out of the isolators and remove the muffler and tailpipe.

Installation

To install, reverse the removal procedure.

Clean all exhaust connections before reassembly.

Check the exhaust system for leaks.

Removal and Installation - Exhaust Flexible Pipe

Removal NOTE: The LH and RH exhaust flexible pipes are covered in this procedure. Remove the exhaust flexible pipe(s) necessary. NOTE: Removal steps in this procedure may contain installation details...

Fuel System - General Information

Other information:

Lincoln Aviator 2020-2024 Service Manual: Description and Operation - Message Center - System Operation and Component Description

System Operation System Diagram Item Description 1 BCM 2 Door/liftgate ajar switches 3 GWM 4 Fuel pump and sender unit 5 IPC 6 APIM 7 Washer fluid level switch 8 Message center display 9 IPMA 10 PCM 11 Engine oil pressure sensor 12 Ambient air temperature sensor 13 AWD module 14 ABS module 15 PAM 16 IPMB 17 Brake fluid level switch 18 Hood ajar switch 19 RH steering wheel switch 20 SCCM 21 SIMA 22 SODL 23 DCMG 24 DCMH 25 HCM 26 RCM 27 PSCM 28 GSM 29 SODR 30 HVAC module 31 TRM 32 DSM 33 DCME 34 DCMF Network Message Chart Module Network Input Messages - IPC Broadcast Message Originating Module Message Purpose Active park assist warning message request IPMB (with 360° camera)/ PAM (without 360° camera) Input used to display the active park assist warning message...

Lincoln Aviator 2020-2024 Owners Manual: Steering

Electric Power Steering WARNING: The electric power steering system has diagnostic checks that continuously monitor the system. If a fault is detected, a message displays in the information display. Stop your vehicle as soon as it is safe to do so...

Children and Airbags

WARNING: Airbags can kill or injure a child in a child restraint. Never place a rear-facing child restraint in front of an active airbag. If you must use a forward-facing child restraint in the front seat, move the seat upon which the child restraint is installed all the way back.

Lincoln Aviator. Children and Airbags