fuel LINCOLN NAVIGATOR 2021 Repair Manual

PROTECT YOURSELF FROM THE RISING
COST OF VEHICLE REPAIRS WITH
LINCOLN PROTECT EXTENDED SERVICE
PLAN.
Lincoln Protect Extended Service Plans
(U.S. Only)
Lincoln Protect means peace of mind. It’
s the
extended service plan backed by the Lincoln
Motor Company, and provides more
protection beyond the New Vehicle Limited
Warranty coverage. When you visit your
Lincoln Dealer, insist on genuine Lincoln
Protect extended service plans!
Lincoln Protect Extended Service Plan Can
Quickly Pay for Itself
One trip to the Service Center could easily
exceed the price of your Lincoln Protect
extended service plan. With Lincoln Protect
you minimize your risk for unexpected repair
bills and rising repair costs. Up to 1000+ Covered Vehicle Components
There are four mechanical Lincoln Protect
extended service plans with different levels
of coverage. Ask your authorized dealer for
details.
1.
PremiumCARE - Our most comprehensive
coverage. With over 1,000 covered
components, this plan is so complete it’ s
probably easier to list what’ s not covered.
2. ExtraCARE - Covers 113 components, and
includes many high-tech items.
3. BaseCARE - Covers 84 components.
4. PowertrainCARE - Covers 29 critical components.
Lincoln Protect extended service plans are
honored by all authorized Lincoln dealers in
the U.S., Canada and Mexico.
That means you get:
• Reliable, quality service at any Lincoln or
Ford dealership.
• Repairs performed by factory trained
technicians, using genuine parts. Rental Car Reimbursement
1st day Rental Benefit
If you bring your car into your dealer for
service, we
’ll give you a loaner to use for the
day.
Extended Rental Benefits
If your vehicle is kept overnight for covered
repairs, you are eligible for rental car
coverage, including bumper to bumper
warranty repairs, and Field Service Actions.
Roadside Assistance
Exclusive 24/7 roadside assistance, including:
• Towing, flat-tire change and battery jump
starts.
• Out of fuel and lock-out assistance.
• Travel expense reimbursement for
lodging, meals and rental car.
• Assistance for taxi, shuttle, rental car
coverage and other transportation.
536
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Lincoln Protect

Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure. Windshield washer fluid level.
Fuel and water separator. Drain if necessary (or if indicated by the information display). Holes and slots in the tail pipe to make sure they are functional and clear of debris. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
541
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Scheduled Maintenance

Off-road Operation
Rotate tires, inspect tires for wear and measure tread depth.
Change transfer case fluid (Four-wheel drive vehicles).
Every 60,000 mi
(96,000 km)
1 Reset your Intelligent Oil-Life Monitor after each engine oil and filter \
change.
Exceptions
There are several exceptions to the Normal
Schedule.
Axle and Transfer Case Maintenance
Axle(s) and transfer case (Four-wheel drive
vehicles) fluid changes or level checks are
not required unless a leak is suspected or
the assembly has been submerged in water.
Contact an authorized dealer for service. California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. The Lincoln Motor Company,
however, urges you to have all
recommended maintenance services
performed at the specified intervals and to
record all vehicle service.Hot Climate Oil Change Intervals
Vehicles operating in the Middle East, North
Africa, Sub-Saharan Africa or locations with
similar climates using an American Petroleum
Institute (API) Certified for Gasoline Engines
(Certification mark) oil of SM or SN quality,
the normal oil change interval is
3,000 mi
(4,800 km).
If the available API SM or SN oils are not
available, then the oil change interval is
1,800 mi (2,900 km)
.
Engine Air Filter Replacement
The life of the engine air filter is dependent
on exposure to dusty and dirty conditions.
Vehicles operated in these conditions
require frequent inspection and replacement
of the engine air filter.
550
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Scheduled Maintenance

ELECTROMAGNETIC
COMPATIBILITY
WARNING: Do not place objects or
mount equipment on or near the airbag
cover, on the side of the front or rear
seatbacks, or in areas that may come into
contact with a deploying airbag. Failure to
follow these instructions may increase the
risk of personal injury in the event of a
crash. WARNING:
Do not fasten antenna
cables to vehicle wiring, fuel pipes and
brake pipes. WARNING: Keep antenna and power
cables at least
4 in (10 cm) from any
electronic modules and airbags.
Note: We test and certify your vehicle to
meet electromagnetic compatibility
legislation. It is your responsibility to make
sure that any equipment an authorized
dealer installs on your vehicle complies with
applicable local legislation and other
requirements. Installation of some
aftermarket electronic devices could
degrade the performance of vehicle
functions, which use radio frequency signals
such as broadcast radio receiver, tire
pressure monitoring system, push button
start, Bluetooth connectivity or satellite
navigation. Note:
Any radio frequency transmitter
equipment in your vehicle (such as cellular
telephones and amateur radio transmitters)
must keep to the parameters in the following
illustrations and table. We do not provide
any other special provisions or conditions
for installations or use.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Appendices

Engine Coolant...................................................442
Engine Oil.............................................................443
Front Axle.............................................................449
Fuel Tank..............................................................446
Grease...................................................................446
Hydraulic Brake System....................................447
Locks......................................................................447
Rear Axle..............................................................449
Transfer Case......................................................448
Washer Reservoir...............................................450
Cargo Nets.....................................................307
Car Wash See: Cleaning the Exterior...............................397
Catalytic Converter
......................................224
On-Board Diagnostics (OBD-II).......................225
Readiness for Inspection and Maintenance
(I/M) Testing.....................................................226
Center Console
............................................205
Changing a Bulb...........................................395
LED Lamps...........................................................395
Changing a Fuse...........................................374 Fuses......................................................................374
Changing a Road Wheel............................429 Dissimilar Spare Wheel and Tire Assembly
Information......................................................430
Location of the Spare Tire and Tools............430
Tire Change Procedure.....................................
431 Changing the 12V Battery..........................390
Battery Management System..........................392
Changing the Engine Air Filter.................382
Changing the Vehicle Wi-Fi Hotspot Name or Password................................................459
Changing the Wiper Blades......................394
Charging a Wireless Device......................204
Checking MyKey System Status
..................81
MyKey Distance......................................................81
Number of Admin Keys.......................................82
Number of MyKeys...............................................82
Checking the Wiper Blades.......................394
Childminder Mirror
........................................123
Child Restraint and Seatbelt Maintenance..................................................54
Child Restraint Positioning
...........................42
Child Safety......................................................24
General Information.............................................24
Child Safety Locks
..........................................44
Left-Hand Side.......................................................44
Right-Hand Side....................................................44
Cleaning Leather Seats..............................403
Cleaning Products.......................................396 Materials...............................................................396
Cleaning the Engine
....................................399
Cleaning the Exterior...................................397 Cleaning the Exterior Lamps...........................397
Cleaning the Exterior Precautions.................397 Exterior Chrome Parts.......................................398
Exterior Plastic Parts..........................................398
Stripes or Graphics............................................398
Underbody...........................................................398
Under Hood.........................................................398
Cleaning the Instrument Panel and Instrument Cluster Lens...........................402
Cleaning the Interior...................................400 Cleaning Black Label or Presidential
Interior..............................................................400
Cleaning the Wheels
...................................403
Cleaning the Windows and Wiper Blades...........................................................399
Clearing All MyKeys........................................81
Climate............................................................499 Accessing Rear Climate Controls..................502
Accessing the Climate Control Menu...........499
Directing the Airflow..........................................499
Rear Climate Control Lock Indicator.............502
Setting the Blower Motor Speed...................
500
Setting the Temperature..................................500
Switching Auto Mode On and Off.................500
Switching Dual Zone Mode On and Off.......500
Switching Maximum Air Conditioning On and Off.......................................................................501
Switching Maximum Defrost On and Off......501
Switching Rear Auto Mode On and Off........502
Switching Recirculated Air On and Off..........501
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Index

Sources.................................................................487
Supported Media Players, Formats and
Metadata Information...................................499
USB Ports.............................................................499
Environment.....................................................20
EPB See: Electric Parking Brake.............................242
Essential Towing Checks............................330
Before Towing a Trailer.....................................337
Hitches...................................................................331
Integrated Trailer Brake Controller................333
Launching or Retrieving a Boat or Personal
Watercraft (PWC)............................................338
Safety Chains.......................................................332
Trailer Brakes.......................................................333
Trailer Hitch Cover.............................................330
Trailer Lamps.......................................................336
Trailer Towing Connector (Vehicles with a Trailer Towing Package and 7–Pin
Connector).......................................................330
When Towing a Trailer.......................................337
Event Data Recording See: Data Recording.............................................12
Export Unique Options
...................................19
Exterior Mirrors..............................................120 360-Degree Camera..........................................122
Auto-Dimming Feature......................................122
Auto-Folding Mirrors............................................121 Blind Spot Monitor..............................................122
Fold-Away Exterior Mirrors................................121
Heated Exterior Mirrors.....................................122
Lincoln Welcome Mat.........................................122
Memory Mirrors...................................................122
Power Exterior Mirrors.......................................120
Signal Indicator Mirrors......................................
122
F
Fastening the Seatbelts
................................46
Rear Inflatable Seatbelt.......................................50
Seatbelt Locking Modes.....................................48
Using Seatbelts During Pregnancy..................48
Flat Tire See: Changing a Road Wheel.........................
429
Floor Mats.......................................................342
Fog Lamps - Front See: Front Fog Lamps.........................................113
Foot Pedals See: Adjusting the Pedals.................................105
Four-Wheel Drive
.........................................233
Front Fog Lamps............................................113 Front Fog Lamp Indicator...................................113
Switching the Front Fog Lamps On or
Off........................................................................\
113
Front Parking Aid..........................................254 Object Distance Indicator................................255 Front Passenger Sensing System..............60
Fuel and Refueling........................................215
Fuel Consumption
.........................................221
Advertised Capacity...........................................221
Calculating Fuel Economy................................221
Filling the Fuel Tank............................................221
Fuel Filler Funnel Location
.........................216
Fuel Filter........................................................394
Fuel Quality.....................................................216 Choosing the Right Fuel....................................216
Fuel Shutoff
....................................................345
Fuses...............................................................360
Fuse Specification Chart............................360
Engine Compartment Fuse Box.....................360
Passenger Compartment Fuse Box...............369
G
Garage Door Opener...................................197
Garage Door Opener See: Universal Garage Door Opener.............197
Gauges.............................................................127 Engine Coolant Temperature Gauge.............128
Fuel Gauge...........................................................128
Left and Right Information Group...................128
Status Bar..............................................................128
Gearbox See: Transmission..............................................227
626
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Index

General Information on Radio
Frequencies..................................................69
Intelligent Access.................................................69
General Maintenance Information...........539 Multi-Point Inspection........................................542
Owner Checks and Services...........................540
Protecting Your Investment.............................539
Why Maintain Your Vehicle?............................539
Why Maintain Your Vehicle at Your
Dealership?......................................................539
Getting Assistance Outside the U.S. and Canada.........................................................355
Getting the Services You Need.................351 Away From Home...............................................351
Global Opening and Closing ......................120
Closing the Windows.........................................120
Opening the Windows.......................................120
H
Hazard Flashers............................................345
Headlamp Adjusting See: Adjusting the Headlamps.......................392
Headlamp Exit Delay.....................................112
Headlamp Leveling
........................................113
Headrest See: Head Restraints..........................................175 Head Restraints
..............................................175
Adjusting the Head Restraint...........................175
Front Seat Manual Head Restraints................
175
Head Up Display
...........................................162
Configuring The Head Up Display..................163
Head Up Display (HUD).....................................162
Head Up Display Information...........................162
Maintaining Your Head Up Display.................165
Heated Exterior Mirrors
................................171
Heated Rear Window....................................171
Heated Steering Wheel...............................104
Heating See: Climate Control..........................................166
Hill Descent Control....................................250 Principle of Operation.......................................250
Hill Start Assist..............................................244 Switching the System On and Off..................244
Using Hill Start Assist........................................244
Hints on Controlling the Interior Climate
..........................................................168
Defogging the Side Windows in Cold
Weather.............................................................169
General Hints.......................................................168
Quickly Cooling the Interior.............................
169
Quickly Heating the Interior.............................169
Recommended Settings for Cooling..............169
Recommended Settings for Heating..............169 Hints on Driving With Anti-Lock
Brakes..........................................................242
Hood Lock See: Opening and Closing the Hood............377
Horn..................................................................104
How Does the Rear Occupant Alert System Work...............................................................195
I
In California (U.S. Only)...............................352
Information Display Control........................103
Information Displays
.....................................134
General Information............................................134
Information Messages..................................139 Active Park............................................................140
Adaptive Cruise Control....................................140
Adaptive Headlamps...........................................141
Alarm........................................................................\
141
Automatic Engine Shutdown.............................141
Battery and Charging System..........................142
Blind Spot Information and Cross Traffic Alert
System...............................................................143
Doors and Locks..................................................144
Driver Alert............................................................144
Drivetrain...............................................................145
Four-Wheel Drive................................................146
Fuel........................................................................\
..147
627
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Index

Rear Parking Aid...........................................252
Object Distance Indicator................................253
Rear Passenger Climate Controls.............169 Directing Air to the Rear Console Air
Vents..................................................................169
Directing Air to the Rear Footwell Air Vents..................................................................170
Rear Climate Control Lock Indicator..............170
Setting the Rear Blower Motor Speed...........170
Setting the Rear Temperature..........................170
Switching Rear Auto Mode On........................
170
Switching the Rear Climate Control On and Off........................................................................\
171
Switching the Rear Heated Seats On and Off........................................................................\
171
Switching the Rear Ventilated Seats On and Off........................................................................\
171
Rear Seats
.......................................................187
Adjusting the Manual Second Row Outermost
Seats for Easy Entry.......................................187
Adjusting the Power Second Row Outermost Seats for Easy Entry.......................................188
Adjusting the Second Row Center Seat.......190
Adjusting the Second Row Outermost Seats for Easy Exit......................................................189
Folding the Power Rear Seats..........................191
Folding the Second Row Center Seat ..........190 Folding the Second Row Outermost Seats
........................................................................\
.....187
Reclining the Second Row Outermost Seat Backrest............................................................189
Rear Under Floor Storage..........................305 Advanced System: Forward Divider, Cargo
Shelf and Rear Barrier (Bulkhead
Position)............................................................306
Cargo Management System............................305
Rear View Camera.......................................266 Camera Guidelines............................................267
Manual Zoom......................................................268
Obstacle Distance Indicator............................
268
Rear Camera Delay............................................268
Using the Rear View Camera System...........
266
Rear View Camera See: Rear View Camera...................................266
Rear Window Wiper and Washers............108 Rear Window Washer.........................................109
Rear Window Wiper............................................108
Recommended Towing Weights...............327
Reduced Engine Performance
...................341
Refueling.........................................................218 Refueling System Overview.............................218
Refueling System Warning...............................220
Refueling Your Vehicle.......................................219
Remote Control
...............................................69
Car Finder...............................................................72 Intelligent Access Key.........................................69
Memory Feature....................................................74
Remote Start...........................................................73
Replacing the Battery............................................71
Sounding the Panic Alarm..................................72
Using the Key Blade.............................................70
Remote Start
....................................................171
Automatic Settings..............................................172
Heated and Cooled Features...........................172
Last Settings.........................................................172
Repairing Minor Paint Damage.................403
Replacement Parts Recommendation
........17
Collision Repairs.....................................................17
Scheduled Maintenance and Mechanical
Repairs..................................................................17
Warranty on Replacement Parts.........................17
Replacing a Lost Key or Remote Control.............................................................74
Replacing the Cabin Air Filter.....................173
Reporting Safety Defects (Canada Only)..............................................................358
Reporting Safety Defects (U.S. Only)......358
Resuming the Set Speed
............................273
Roadside Assistance...................................344
Vehicles Sold in Canada: Getting Roadside
Assistance........................................................345
Vehicles sold in the United States: Getting Roadside Assistance.....................................344
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Index

Vehicles Sold in the United States: Using
Roadside Assistance.....................................344
Roadside Emergencies...............................344
Roof Racks and Load Carriers..................308 Adjusting the Crossbar.....................................309
Maximum Recommended Load Amounts...........................................................309
Running-In See: Breaking-In.................................................342
Running Out of Fuel......................................217 Adding Fuel From a Portable Fuel
Container...........................................................217
Filling a Portable Fuel Container.....................217
S
Safety Canopy™...............................................63
Safety Precautions
........................................215
Satellite Radio...............................................468
Satellite Radio Electronic Serial Number
(ESN)..................................................................469
Satellite Radio Reception Factors..................468
SiriusXM Satellite Radio Service....................469
Troubleshooting..................................................470
Scheduled Maintenance
............................539
Seatbelt Extensions.......................................55
Seatbelt Height Adjustment.........................51 Seatbelt Reminder
..........................................52
Front Seats.............................................................52
Seatbelt Monitor...................................................52
Seatbelt Status......................................................53
Seatbelts...........................................................45 Principle of Operation..........................................45
Seatbelt Warning Lamp and Indicator Chime...............................................................51
Conditions of operation......................................52
Seats.................................................................174
Security.............................................................95
Settings
............................................................515
911 Assist................................................................515
Ambient Lighting.................................................516
Audio......................................................................515
Automatic Updates.............................................515
Bluetooth...............................................................515
Charge Settings...................................................515
Clock.......................................................................515
Display...................................................................515
Driver Assist..........................................................515
General..................................................................515
Lincoln Way...........................................................515
Message Center..................................................516
Mobile Apps..........................................................515
Multi Contour Seats............................................516
Navigation.............................................................515
Personal Profiles..................................................516 Phone.....................................................................515
Seats.......................................................................516
Sound.....................................................................515
Valet Mode............................................................516
Vehicle...................................................................515
Voice Control........................................................515
Setting the Cruise Control Speed
............272
Changing the Set Speed..................................272
Side Airbags
.....................................................62
Side Sensing System..................................256 Object Distance Indicator.................................257
Sitting in the Correct Position.....................174
Snow Chains See: Using Snow Chains..................................423
Spare Wheel See: Changing a Road Wheel.........................
429
Special Notices.................................................17 New Vehicle Limited Warranty...........................
17
Notice to Owners of Pickup Trucks and Utility Type Vehicles.....................................................18
On Board Diagnostics Data Link Connector...........................................................18
Special Instructions...............................................17
Using Your Vehicle as an Ambulance..............18
Using Your Vehicle With a Snowplow..............18
Special Operating Conditions Scheduled Maintenance...............................................547
Exceptions............................................................550
632
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Index

Voice Settings Commands..............................485
Utilizing the Mediation/Arbitration Program (Canada Only)
.............................................354
V
Vehicle Care
..................................................396
General Information...........................................396
Vehicle Identification Number..................440
Vehicle Identification
...................................454
Vehicle Storage............................................404 Body.......................................................................404
Brakes...................................................................405
Cooling system...................................................405
Disconnecting Your 12 Volt Battery...............405
Engine...................................................................404
Fuel system..........................................................405
General.................................................................404
Miscellaneous.....................................................405
Removing Vehicle From Storage
...................405
Tires.......................................................................405
Vehicle Wi-Fi Hotspot.................................459
Ventilation See: Climate Control..........................................166
VIN See: Vehicle Identification Number...............440
Voice Control
.................................................102 W
Warning Lamps and Indicators..................129
Adaptive Cruise Control Indicator..................
129
Anti-Lock Brake System Warning Lamp........129
Auto Hold Active.................................................129
Auto Hold Unavailable.......................................129
Automatic Headlamp High Beam Indicator............................................................129
Auto-Start-Stop Indicator...................................129
Battery....................................................................129
Blind Spot Monitor..............................................130
Brake System Warning Lamp...........................
130
Cruise Control Indicator....................................130
Direction Indicator...............................................130
Door Ajar...............................................................130
Electric Park Brake..............................................130
Engine Coolant Temperature Warning Lamp..................................................................130
Engine Oil...............................................................131
Fasten Rear Seatbelt...........................................131
Fasten Seatbelt Warning Lamp.........................131
Four-Wheel Drive Indicators..............................131
Front Airbag...........................................................131
Headlamp High Beam Indicator.......................131
Hill Descent............................................................131
Hood Ajar...............................................................131
Liftgate Ajar............................................................131 Low Beam Malfunction Warning Lamp..........132
Low Fuel Level Warning Lamp..........................131
Low Tire Pressure Warning Lamp...................132
Low Washer Fluid Level Warning Lamp........132
Parking Lamps......................................................132
Powertrain Fault...................................................132
Service Engine Soon..........................................132
Stability Control and Traction Control
Indicator............................................................132
Stability Control and Traction Control Off Warning Lamp..................................................133
Tow Haul Indicator..............................................133
Washer Fluid Check.....................................394
Washers See: Cleaning the Exterior...............................
397
See: Wipers and Washers.................................106
Waxing............................................................398
Welcome Lighting..........................................114
What Is 911 Assist............................................67
What Is Automatic High Beam Control............................................................117
What Is Cruise Control................................272 Requirements......................................................272
What Is Phone As a Key................................75
What Is the Cabin Air Filter.........................173
What Is the Power Outlet
............................201
What is the Rear Occupant Alert System...........................................................195
635
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Index