engine coolant LINCOLN NAVIGATOR 2022 Owners Manual

Interior Lamp Function
.................................131
Adjusting the Instrument Panel Lighting Brightness ..................................................
132
Ambient Lighting ..........................................
132
Interior Lighting – Troubleshooting .........
132
Windows
Opening and Closing the Windows ........
133
Global Opening and Closing .....................
133
Window Bounce-Back .................................
134
Locking the Rear Window Controls .........
135
Interior Mirror
Interior Mirror Precautions .........................
136
Auto-Dimming Interior Mirror ....................
136
Exterior Mirrors
Adjusting the Exterior Mirrors ...................
137
Folding the Exterior Mirrors .......................
137
Auto-Dimming Exterior Mirror ...................
138
Moonroof
Opening and Closing the Sun Shade ......
139Opening and Closing the Moonroof
.......
139
Venting the Moonroof .................................
140
Moonroof Bounce-Back .............................
140
Instrument Cluster
Instrument Cluster Overview .....................
141
Tachometer ....................................................
142
Speedometer ................................................
142
Fuel Gauge ....................................................
142
Engine Coolant Temperature Gauge ......
143
Engine Oil Pressure Gauge .......................
143
Transmission Fluid Temperature Gauge .......................................................................
143
What Are the Instrument Cluster Warning Lamps ..........................................................
143
Instrument Cluster Warning Lamps .........
143
What Are the Instrument Cluster Indicators .......................................................................
145
Instrument Cluster Indicators ....................
145
Instrument Cluster Display
Using the Instrument Cluster Display Controls ......................................................
147Instrument Cluster Display Main Menu
.......................................................................
147
Trip Computer ...............................................
148
Customizing the Instrument Cluster Display .......................................................................
149
Personalized Settings
Changing the Language ............................
150
Changing the Measurement Unit ............
150
Changing the Temperature Unit ..............
150
Changing the Tire Pressure Unit .............
150
Head Up Display
What Is the Head Up Display .....................
151
Switching the Head Up Display On and Off ........................................................................\
151
Head Up Display Settings ...........................
151
Head Up Display Indicators .......................
153
Head Up Display – Troubleshooting .......
154
Remote Start
What Is Remote Start ...................................
155
Remote Start Precautions ..........................
155
Remote Start Limitations ............................
155
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2022 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Table of Contents

Towing Your Vehicle – Troubleshooting
......................................................................400
Fuses
Fuse Precautions .........................................
401
Under Hood Fuse Box ................................
401
Body Control Module Fuse Box ..............
408
Identifying Fuse Types ................................
413
Fuses – Troubleshooting ...........................
413
Maintenance
Maintenance Precautions ..........................
414
Opening and Closing the Hood ...............
414
Under Hood Overview ................................
415
Engine Oil .......................................................
417
Checking the Coolant .................................
418
Engine Air Filter ...........................................
422
Changing the Fuel Filter ............................
423
Changing the 12V Battery .........................
423
Adjusting the Headlamps .........................
426
Exterior Bulbs ...............................................
428
Interior Bulbs ................................................
428
Drive Belt Routing .......................................
428Vehicle Care
Cleaning Products
......................................
429
Cleaning the Exterior .................................
430
Cleaning the Interior ...................................
432
Repairing Minor Paint Damage ................
434
Waxing Your Vehicle ...................................
434
Storing Your Vehicle
Preparing Your Vehicle for Storage ........
435
Removing Your Vehicle From Storage ......................................................................
436
Wheel and Tire Information
Locating the Tire label ...............................
437
Department of Transportation Uniform Tire Quality Grades .........................................
437
Information on the Tire Sidewall .............
438
Glossary of Tire Terminology ...................
443
Tire Replacement Requirements .............
444
Using Snow Chains .....................................
446
Tire Care
Checking the Tire Pressures ....................
449Inflating the Tires
.........................................
449
Inspecting the Tire for Wear .....................
449
Inspecting the Tire for Damage ..............
450
Inspecting the Wheel Valve Stems ..........
451
Tire Rotation ..................................................
451
Tire Pressure Monitoring System
What Is the Tire Pressure Monitoring System .......................................................
453
Tire Pressure Monitoring System Overview ......................................................................
453
Tire Pressure Monitoring System Precautions ...............................................
454
Tire Pressure Monitoring System Limitations ................................................
455
Viewing the Tire Pressures ......................
455
Resetting Tire Pressure Monitoring System ......................................................................
455
Tire Pressure Monitoring System – Troubleshooting ......................................
458
Changing a Road Wheel
Changing a Flat Tire ....................................
461
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2022 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Table of Contents

SYMBOLS USED ON YOUR
VEHICLE
These are some of the symbols you may see
on your vehicle.
Air conditioning system
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum based Brake system
Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Electric Parking brake Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
Fasten seatbelt
Flammable
Airbag
Front fog lamps
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Status bar.
A
Speedometer.
B
Right information group.
C
Fuel gauge.
D
Engine coolant temperature gauge.
E
Left information group.
F
TACHOMETER
Indicates the engine speed.
SPEEDOMETER
Indicates the vehicle speed.
FUEL GAUGE
WHAT IS THE FUEL GAUGE
Indicates approximately how much fuel is in
the fuel tank. FUEL GAUGE LIMITATIONS
The fuel gauge may not provide an accurate
reading when your vehicle is on an incline.
LOCATING THE FUEL FILLER DOOR
The arrow adjacent to the fuel pump symbol
indicates on which side of your vehicle the
fuel filler door is located.
WHAT IS THE LOW FUEL REMINDER
A low fuel level reminder displays and
sounds when the distance to empty reaches
75 mi (120 km) to empty for MyKey, and at
50 mi (80 km), 25 mi (40 km), 12 mi (20 km)
and 0 mi (0 km) for all vehicle keys.
Note: The low fuel reminder can appear at
different fuel gauge positions depending on
fuel economy conditions. This variation is
normal.
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WHAT IS DISTANCE TO EMPTY
Indicates the approximate distance your
vehicle can travel on the fuel remaining in
the tank. Changes in driving pattern can
cause the value to not only decrease but also
increase or stay constant for periods of time.
ENGINE COOLANT TEMPERATURE
GAUGE
Indicates the engine coolant temperature.
ENGINE OIL PRESSURE GAUGE
Indicates the engine oil pressure.
Note:
This is a configurable gauge.
TRANSMISSION FLUID
TEMPERATURE GAUGE
Indicates the transmission fluid temperature. Special operating conditions can cause
higher than normal operating temperatures.
See Special Operating Conditions
Scheduled Maintenance (page 536).
Note: This is a configurable gauge.
WHAT ARE THE INSTRUMENT
CLUSTER WARNING LAMPS
Warning lamps alert you to a vehicle
condition that could become serious. Some
lamps illuminate when you start your vehicle
to make sure they work. If any lamps remain
on after starting your vehicle, refer to the
respective system warning lamp for further
information. INSTRUMENT CLUSTER WARNING
LAMPS
Anti-Lock Brake System If it illuminates when you are
driving, this indicates that the
system requires service. Your
vehicle continues to have normal braking
without the anti-lock brake system function.
Have your vehicle checked as soon as
possible.
Battery It illuminates when you switch the
ignition on.
If it illuminates when the engine is
running, this indicates your vehicle requires
service. Have your vehicle checked as soon
as possible.
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Brake System
It illuminates when you apply the
parking brake and the ignition is
on. If it illuminates when your
vehicle is moving, make sure the
parking brake is released. If the
parking brake is released, this
indicates low brake fluid level or the brake
system requires service. Have your vehicle
checked as soon as possible.
Note: Indicators may vary depending on
region.
Door Ajar It illuminates when you switch the
ignition on and remains on if any
door is open.
Electric Parking Brake It illuminates or flashes when the
electric parking brake requires
service. Engine Coolant Temperature If it illuminates, safely stop your
vehicle and switch your vehicle off.
Fasten Seatbelt It illuminates and a tone sounds
until you fasten the seatbelts.
Hood Ajar It illuminates when the ignition is
on and the hood is not completely
closed.
Liftgate Ajar It illuminates when the ignition is
on and the liftgate is not
completely closed.
Low Beam Warning It illuminates when the low beam
headlamp requires service. Have
the system checked as soon as
possible. Low Fuel Level It illuminates when the fuel level is
low.
Low Tire Pressure It illuminates when your tire
pressure is low. If illuminated,
check your tire pressure as soon
as possible. If it begins to flash at anytime,
have the system checked as soon as
possible.
Low Washer Fluid Level It illuminates when the washer fluid
is low.
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ENGINE BLOCK HEATER (IF EQUIPPED)
ENGINE BLOCK HEATER
PRECAUTIONS WARNING:
Failure to follow engine
block heater instructions could result in
property damage or serious personal
injury. WARNING:
Do not use your heater
with ungrounded electrical systems or
two-pronged adapters. There is a risk of
electrical shock. WARNING:
Do not fully close the
hood, or allow it to drop under its own
weight when using the engine block
heater. This could damage the power cable
and may cause an electrical short resulting
in fire, injury and property damage. We recommend that you do the following for
a safe and correct operation:
•
Use a 16-gauge outdoor extension cord
that is product certified by Underwriter’ s
Laboratory (UL) or Canadian Standards
Association (CSA). This extension cord
must be suitable for use outdoors, in cold
temperatures, and be clearly marked
Suitable for Use with Outdoor
Appliances. Do not use an indoor
extension cord outdoors. This could
result in an electric shock or become a
fire hazard.
• Use as short an extension cord as
possible.
• Do not use multiple extension cords.
• Make sure that when in operation, the
extension cord plug and engine block
heater cord plug connections are free
and clear of water. This could cause an
electric shock or fire.
• If the engine block heater cord is under
the hood, do not remove the wiring from
its original location. Do not close the
hood on the extension wiring. •
Park your vehicle in a clean area, clear
of combustible materials.
• Firmly connect the engine block heater
cord and the extension cord.
• Check the extension cord for heat
anywhere when the system has been
operating for approximately 30 minutes.
• Unplug and properly stow the system
before starting and driving your vehicle.
The protective cover seals the terminals
of the engine block heater cord plug
when not in use.
• Check the engine block heater system
for proper operation before winter.
HOW DOES THE ENGINE BLOCK
HEATER WORK
The engine block heater warms the engine
coolant. This allows the climate control
system to quickly respond. The equipment
includes a heater element installed in the
engine block and a wire harness. You can
connect the system to a grounded 220-240
volt AC electrical source.
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REDUCED ENGINE PERFORMANCE
WARNING: If you continue to drive
your vehicle when the engine is
overheating, the engine could stop without
warning. Failure to follow this instruction
could result in the loss of control of your
vehicle.
If the engine coolant temperature gauge
needle moves to the upper limit position, the
engine is overheating.
See Instrument
Cluster Overview (page 141).
You must only drive your vehicle for a short
distance if the engine overheats. The
distance you can travel depends on ambient
temperature, vehicle load and terrain. The
engine continues to operate with limited
power for a short period of time.
If the engine temperature continues to rise,
the fuel supply to the engine reduces. The
air conditioning switches off and the engine
cooling fan operates continually. 1. Gradually reduce your speed and stop
your vehicle as soon as it is safe to do
so.
2. Immediately switch the engine off to prevent severe engine damage.
3. Wait for the engine to cool down.
4. Check the coolant level.
See Cooling
System Capacity and Specification
(page
473).
5. Have your vehicle checked as soon as possible.
COLD WEATHER PRECAUTIONS
The functional operation of some
components and systems can be affected at
temperatures below approximately
-13°F
(-25°C). DRIVING ON SNOW AND ICE WARNING:
If you are driving in
slippery conditions that require tire chains
or cables, then it is critical that you drive
cautiously. Keep speeds down, allow for
longer stopping distances and avoid
aggressive steering to reduce the chances
of a loss of vehicle control which can lead
to serious injury or death. If the rear end
of your vehicle slides while cornering, steer
in the direction of the slide until you regain
control of your vehicle.
On ice and snow, you should drive more
slowly than usual. Your vehicle has a four
wheel anti-lock brake system, do not pump
the brake pedal.
See Anti-Lock Braking
System Limitations (page 233).
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Battery. See Changing the 12V Battery (page 423).
C
Engine oil filler cap.
See Adding Engine Oil (page 417).
D
Engine oil dipstick.
See Engine Oil Dipstick Overview (page 417).
E
Brake fluid reservoir.
See Checking the Brake Fluid (page 233).
F
Air filter.
See Changing the Engine Air Filter (page 422).
G
Engine coolant reservoir.
See Checking the Coolant (page 418).
H
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2022 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Maintenance

Note:
Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Immediately soak up any oil spillage
with an absorbent cloth.
RESETTING THE ENGINE OIL CHANGE
REMINDER
Depending on your cluster, there are two
paths to reset the engine oil change
reminder.
Path 1
1. Press the Menu button on the steering wheel to enter the information display
main menu.
2. Select Settings.
3. Select
Vehicle Maintenance.
4. Select
Oil Life.
5. Press and hold the
OK button until the
system reset confirmation appears. Path 2
1. Press the Menu button on the steering
wheel to enter the information display
main menu.
2. Select
Truck Info.
3. Select
Engine Information.
4. Press and hold the
OK button until the
system reset confirmation appears.
ENGINE OIL CAPACITY AND
SPECIFICATION
For filling information, please refer to the
Capacities and Specifications section of your
owner's manual.
See Engine Oil Capacity
and Specification (page 471).
CHECKING THE COOLANT
When the engine is cold, check the
concentration and level of the coolant at the
intervals listed in the scheduled maintenance
information.
See Scheduled Maintenance
(page 528). Note:
Make sure that the coolant level is
between the minimum and maximum marks
on the coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
If the coolant level is at or below the
minimum mark, add prediluted coolant
immediately.
Maintain coolant concentration within 48%
to 50%, which equates to a freeze point
between
-29°F (-34°C) and -35°F (-37°C).
Coolant concentration should be checked
using a refractometer. We do not recommend
the use of hydrometers or coolant test strips
for measuring coolant concentration.
Adding Coolant WARNING:
Keep your hands and
clothing clear of the cooling fan.
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2022 Navigator (TB9) Canada/United States of America, enUSA, Edition date: 202109, First-Printing Maintenance