2021 LINCOLN AVIATOR maintenance

Introduction
About This Manual
...........................................9
Symbols Glossary ............................................
9
Perchlorate .......................................................
12
Lincoln Automotive Financial Services ........................................................................\
..
12
Replacement Parts Recommendation ........................................................................\
..
12
Special Notices ...............................................
13
Mobile Communications Equipment .........
14
Export Unique Options ..................................
15
Data Privacy
Data Privacy .....................................................
16
Service Data .....................................................
17
Event Data ........................................................
18
Settings Data ...................................................
18
Connected Vehicle Data ...............................
19
Mobile Device Data .......................................
19
Emergency Call System Data .....................
20
Environment
Protecting the Environment .........................
21At a Glance
Instrument Panel
............................................
22
Child Safety
General Information ......................................
25
Installing Child Restraints ............................
27
Booster Seats .................................................
38
Child Restraint Positioning ..........................
40
Child Safety Locks .........................................
42
Seatbelts
Principle of Operation ..................................
44
Fastening the Seatbelts ...............................
45
Seatbelt Height Adjustment ........................
47
Seatbelt Warning Lamp and Indicator Chime ............................................................
47
Seatbelt Reminder .........................................
48
Child Restraint and Seatbelt Maintenance ........................................................................\
50
Seatbelt Extensions .......................................
51
Personal Safety System ™
Personal Safety System ™.............................
52 Supplementary Restraints System
Principle of Operation
..................................
53
Driver and Passenger Airbags ...................
54
Front Passenger Sensing System .............
56
Side Airbags ....................................................
58
Driver and Passenger Knee Airbags ........
59
Safety Canopy™ ..............................................
59
Crash Sensors and Airbag Indicator ..........
61
Airbag Disposal ..............................................
62
Pedestrian Protection - Plug-In Hybrid Electric Vehicle (PHEV)
Pedestrian Alert System ..............................
63
911 Assist
What Is 911 Assist ...........................................
64
Emergency Call Requirements ...................
64
Emergency Call Limitations ........................
65
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Table of Contents

Utilizing the Mediation/Arbitration Program
(Canada Only) ..........................................362
Getting Assistance Outside the U.S. and Canada ......................................................
363
Ordering Additional Owner's Literature ......................................................................
365
Reporting Safety Defects (U.S. Only) ......
366
Reporting Safety Defects (Canada Only) ......................................................................
366
Fuses
Fuse Specification Chart ...........................
368
Changing a Fuse ..........................................
381
Maintenance
General Information ....................................
384
Opening and Closing the Hood ..............
384
Under Hood Overview ...............................
386
Engine Oil Dipstick ......................................
387
Engine Oil Check .........................................
387
Oil Change Indicator Reset ......................
388
Changing the Engine Air Filter ................
389
Engine Coolant Check ...............................
390
Automatic Transmission Fluid Check ......
395Brake Fluid Check
......................................
395
Power Steering Fluid Check ....................
396
Changing the 12V Battery .........................
397
Adjusting the Headlamps .........................
399
Washer Fluid Check ....................................
401
Fuel Filter .......................................................
401
Checking the Wiper Blades .......................
401
Changing the Front Wiper Blades - Vehicles Without: Heated Wiper Blades
.......................................................................
401
Changing the Front Wiper Blades - Vehicles With: Heated Wiper Blades
......................................................................
402
Changing the Rear Wiper Blades ...........
403
Changing a Bulb ..........................................
403
Vehicle Care
General Information ....................................
404
Cleaning Products ......................................
404
Cleaning the Exterior .................................
405
Waxing ...........................................................
406
Cleaning the Engine ...................................
407
Cleaning the Windows and Wiper Blades ......................................................................
407 Cleaning the Interior
..................................
408
Cleaning the Instrument Panel and Instrument Cluster Lens ........................
408
Cleaning Leather Seats .............................
409
Repairing Minor Paint Damage .................
410
Cleaning the Wheels ...................................
410
Vehicle Storage ............................................
410
Body Styling Kits ...........................................
412
Wheels and Tires
General Information .....................................
413
Tire Care .........................................................
415
Using Summer Tires ...................................
427
Using Snow Chains ....................................
428
Tire Pressure Monitoring System ...........
430
Changing a Road Wheel ............................
434
Technical Specifications ............................
442
Capacities and Specifications
Engine Specifications - Excluding: Plug-In Hybrid Electric Vehicle (PHEV) ............
444
Engine Specifications - Plug-In Hybrid Electric Vehicle (PHEV) ..........................
445
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Table of Contents

Motorcraft Parts - Excluding: Plug-In Hybrid
Electric Vehicle (PHEV) ..........................446
Motorcraft Parts - Plug-In Hybrid Electric Vehicle (PHEV) .........................................
448
Vehicle Identification Number .................
450
Capacities and Specifications - Excluding: Plug-In Hybrid Electric Vehicle (PHEV)
......................................................................
450
Capacities and Specifications - Plug-In Hybrid Electric Vehicle (PHEV) ............
462
Bulb Specification Chart ............................
473
Vehicle Identification
Installing the Vehicle Identification Card ......................................................................
474
Network Connectivity
Connecting the Vehicle to a Mobile Network .....................................................
475
Network Connectivity – Troubleshooting ......................................................................
476
Vehicle Wi-Fi Hotspot
Creating a Vehicle Wi-Fi Hotspot ............
479Changing the Vehicle Wi-Fi Hotspot Name
or Password ..............................................
479
Audio System
General Information .....................................
481
Audio Unit .....................................................
482
Digital Radio .................................................
484
Satellite Radio ..............................................
487
USB Port ........................................................
490
SYNC™ 3
General Information ...................................
492
Using Voice Recognition ...........................
494
Entertainment ..............................................
506
Climate ............................................................
518
Phone ..............................................................
521
Navigation .....................................................
523
Electric Vehicle Information .......................
531
Apps ................................................................
537
Settings ..........................................................
540
SYNC™ 3 Troubleshooting ........................
542Accessories
Accessories
..................................................
559
Lincoln Protect
Lincoln Protect ..............................................
561
Scheduled Maintenance
General Maintenance Information ..........
564
Normal Scheduled Maintenance ............
568
Special Operating Conditions Scheduled Maintenance ............................................
572
Customer Information
Rollover Warning .........................................
576
Radio Frequency Certification Labels ......................................................................
576
Appendices
Electromagnetic Compatibility ................
609
End User License Agreement ...................
614
Declaration of Conformity .........................
644
Declaration of Conformity - Vehicles With: SYNC 3 ......................................................
645
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Table of Contents

Windshield wash and wipe
PERCHLORATE
Certain components in your vehicle such as
airbag modules, seatbelt pretensioners and
remote control batteries may contain
perchlorate material. Special handling may
apply for service or vehicle end of life
disposal. For more information visit: Web Address
www.dtsc.ca.gov/hazard- ouswaste/perchlorate
LINCOLN AUTOMOTIVE
FINANCIAL SERVICES
Lincoln Automotive Financial Services offers
a full range of financing and lease plans to
help you acquire your vehicle. We are
dedicated to providing answers, information
and a truly extraordinary experience.
Use the options below to contact us with
questions about your account or financing
and we will respond promptly: Web Address
www.credit.lincoln.com
Phone: 1-888-498-8801
Mail: Lincoln Automotive Financial Services P.O. Box 542000
Omaha, NE 68154-8000
REPLACEMENT PARTS
RECOMMENDATION
We have built your vehicle to the highest
standards using quality parts. We
recommend that you demand the use of
genuine Ford, Lincoln and Motorcraft parts
whenever your vehicle requires scheduled
maintenance or repair. You can clearly
identify genuine Ford, Lincoln and Motorcraft
parts by looking for the Ford, Lincoln,
FoMoCo or Motorcraft branding on the parts
or their packaging.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Introduction

Scheduled Maintenance and
Mechanical Repairs
One of the best ways for you to make sure
that your vehicle provides years of service
is to have it maintained in line with our
recommendations using parts that conform
to the specifications detailed in this Owner’
s
Manual. Genuine Ford, Lincoln and
Motorcraft parts meet or exceed these
specifications.
Collision Repairs
We hope that you never experience a
collision, but accidents do happen. Genuine
Ford, Lincoln replacement collision parts
meet our stringent requirements for fit, finish,
structural integrity, corrosion protection and
dent resistance. During vehicle development
we validate that these parts deliver the
intended level of protection as a whole
system. A great way to know for sure you
are getting this level of protection is to use
genuine Ford, Lincoln replacement collision
parts. Warranty on Replacement Parts
Genuine Ford, Lincoln and Motorcraft
replacement parts are the only replacement
parts that benefit from a Lincoln Warranty.
Damage caused to your vehicle as a result
of the failure of non-Ford, non-Lincoln parts
may not be covered by the Lincoln Warranty.
For additional information, refer to the terms
and conditions of the Lincoln Warranty.
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is covered
by your New Vehicle Limited Warranty, see
your warranty guide that is available online.
For more information, refer to our website
and download your copy of the warranty
guide.
Special Instructions
For your added safety, your vehicle is fitted
with sophisticated electronic controls. WARNING: You risk death or serious
injury to yourself and others if you do not
follow the instruction highlighted by the
warning symbol. Failure to follow the
specific warnings and instructions could
result in personal injury. WARNING: NEVER use a rearward
facing child restraint on a seat protected
by an ACTIVE AIRBAG in front of it, DEATH
or SERIOUS INJURY to the CHILD can
occur.
On Board Diagnostics Data Link
Connector WARNING: Do not connect wireless
plug-in devices to the data link connector.
Unauthorized third parties could gain
access to vehicle data and impair the
performance of safety related systems.
Only allow repair facilities that follow our
service and repair instructions to connect
their equipment to the data link connector.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Introduction

WARNING: Do not connect wireless
plug-in devices to the data link connector.
Unauthorized third parties could gain
access to vehicle data and impair the
performance of safety related systems.
Only allow repair facilities that follow our
service and repair instructions to connect
their equipment to the data link connector.
We respect your privacy and are committed
to protecting it. The information contained
in this manual was correct at the time of
publication but as technology rapidly
changes, we recommend that you visit the
local Lincoln website for the latest
information.
Your vehicle has electronic control units that
have data recording functionality and the
ability to permanently or temporarily store
data. This data could include information on
the condition and status of your vehicle,
vehicle maintenance requirements, events
and malfunctions. The types of data that can
be recorded are described in this section.
Some of the data recorded is stored in event
logs or error logs. Note:
Error logs are reset following a service
or repair.
Note: We may provide information in
response to requests from law enforcement,
other government authorities and third
parties acting with lawful authority or through
a legal process. Such information could be
used by them in legal proceedings.
Data recorded includes, for example:
• Operating states of system components,
for example fuel level, tire pressure and
battery charge level.
• Vehicle and component status, for
example wheel speed, deceleration,
lateral acceleration and seatbelt status.
• Events or errors in essential systems, for
example headlamps and brakes.
• System responses to driving situations,
for example airbag deployment and
stability control.
• Environmental conditions, for example
temperature. Some of this data, when used in combination
with other information, for example an
accident report, damage to a vehicle or
eyewitness statements, could be associated
with a specific person.
Services That We Provide
If you use our services, we collect and use
data, for example account information,
vehicle location and driving characteristics,
that could identify you. We transmit this data
through a dedicated, protected connection.
We only collect and use data to enable your
use of our services to which you have
subscribed, with your consent or where
permitted by law. For additional information,
see the terms and conditions of the services
to which you have subscribed.
For additional information about our privacy
policy, refer to the local Lincoln website.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Data Privacy

Note:
The driver and front passenger
warnings switch on and off independently.
When you perform this procedure for one
seating position, do not buckle the other
position as this terminates the process.
Read Steps 1 - 4 before starting the
procedure.
Make sure that:
• You set the parking brake.
• The transmission is in park (P).
• The ignition is off.
• You close all vehicle doors.
• You unbuckle the driver and front
passenger seatbelts.
1. Switch the ignition on. Do not start the engine.
2. Wait until the seatbelt warning lamp turns
off (about one minute). After Step 2, wait
an additional five seconds before
proceeding with Step 3. Once you start
Step 3, you must complete the procedure
within 60 seconds. 3.
For the seating position you are switching
off, buckle then unbuckle the seatbelt
three times at a moderate speed, ending
in the unbuckled state. After Step 3, the
seatbelt warning lamp turns on.
4. When the seatbelt warning lamp is on, buckle then unbuckle the seatbelt. After
Step 4, the seatbelt warning lamp flashes
for confirmation.
• This switches the feature off if it is
currently on.
• This switches the feature on if it is
currently off.
CHILD RESTRAINT AND SEATBELT
MAINTENANCE
Inspect the vehicle seatbelts and child safety
seat systems periodically to make sure they
work properly and are not damaged. Inspect
the vehicle and child restraint seatbelts to
make sure there are no nicks, tears or cuts.
Replace if necessary. All vehicle seatbelt
assemblies, including retractors, buckles,
front seatbelt buckle assemblies, buckle
support assemblies (slide bar-if equipped), shoulder belt height adjusters (if equipped),
shoulder belt guide on seat backrest (if
equipped), child safety seat LATCH and
tether anchors, and attaching hardware,
should be inspected after a crash. Read the
child restraint manufacturer's instructions for
additional inspection and maintenance
information specific to the child restraint.
We recommend that all seatbelt assemblies
in use in vehicles involved in a crash be
replaced. However, if the crash was minor
and an authorized dealer finds that the belts
do not show damage and continue to
operate properly, they do not need to be
replaced. Seatbelt assemblies not in use
during a crash should also be inspected and
replaced if either damage or improper
operation is noted.
Properly care for seatbelts. See Vehicle
Care (page 404).
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Seatbelts

The airbags inflate and deflate rapidly upon
activation. After airbag deployment, it is
normal to notice a smoke-like, powdery
residue or smell the burnt propellant. This
may consist of cornstarch, talcum powder (to
lubricate the bag) or sodium compounds (for
example, baking soda) that result from the
combustion process that inflates the airbag.
Small amounts of sodium hydroxide may be
present which may irritate the skin and eyes,
but none of the residue is toxic.
While the system is designed to help reduce
serious injuries, contact with a deploying
airbag may also cause abrasions or swelling.
Temporary hearing loss is also a possibility
as a result of the noise associated with a
deploying airbag. Because airbags must
inflate rapidly and with considerable force,
there is the risk of death or serious injuries
such as fractures, facial and eye injuries or
internal injuries, particularly to occupants
who are not properly restrained or are
otherwise out of position at the time of airbag
deployment. Thus, it is extremely important
that occupants be properly restrained as far
away from the airbag module as possible
while maintaining vehicle control.
Routine maintenance of the airbags is not
required.
DRIVER AND PASSENGER
AIRBAGS
WARNING: Do not place your arms
on the airbag cover or through the steering
wheel. Failure to follow this instruction
could result in personal injury. WARNING:
Keep the areas in front
of the airbags free from obstruction. Do
not affix anything to or over the airbag
covers. Objects could become projectiles
during airbag deployment or in a sudden
stop. Failure to follow this instruction could
result in personal injury or death. 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. The driver and front passenger airbags will
deploy during significant frontal and near
frontal crashes.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Supplementary Restraints System E151127