coolant temperature LINCOLN NAVIGATOR 2016 Owners Manual

Safety alert
See Owner's Manual
Air conditioning system
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum based
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
Engine air filter
Engine coolant Engine coolant temperature
Engine oil
Explosive gas
Fan warning
Fasten seatbelt
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
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Navigator (TB5) Canada/United States of America, enUSA, First Printing Introduction E162384 E71340

Door Ajar
Displays when the ignition is on
and any door is not completely
closed.
Engine Coolant Temperature Illuminates when the engine
coolant temperature is high. Stop
the vehicle as soon as possible,
switch off the engine and let cool. See
Engine Coolant Check (page 269).
Engine Oil If it illuminates with the engine
running or when you are driving,
this indicates a malfunction. Stop
your vehicle as soon as it is safe to do so
and switch the engine off. Check the engine
oil level.
See Engine Oil Check (page 268).
Note: Do not resume your journey if it
illuminates despite the level being correct.
Have the system checked by an authorized
dealer. Fasten Safety Belt It illuminates and a chime sounds
to remind you to fasten your safety
belt.
Front Airbag If it fails to illuminate on startup,
continues to flash or remains on, it
indicates a malfunction. Have the
system checked by an authorized dealer. A
chime sounds when there is a malfunction
in the indicator light.
High Beam It illuminates when the headlamp
high beam is switched on. It
flashes when you use the
headlamp flasher.
Hill Descent
(If Equipped) Illuminates when you switch hill
descent on.Liftgate Ajar Lights when the liftgate is not
completely closed.
Low Fuel Level It illuminates when the fuel level is
low or near empty. Refuel as soon
as possible.
Low Tire Pressure Warning It illuminates when your tire
pressure is low. If the lamp remains
on with the engine running or
when driving, check your tire pressure as
soon as possible.
The lamp also illuminates momentarily when
you switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to flash
at any time, have the system checked by an
authorized dealer.
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Display Mode
Digital tachometer and fuel level gauge
Digital tachometer, fuel level gauge and engine coolant temperature gauge
Gauge Detail (Oil pressure, Oil temperature and Transmission temperature)
Engine Hours (Engine hours and Engine idle hours)
Oil Life
Distance to Empty
Digital Speedometer - Press OK to change the currently units displayed
Trip/Fuel
Use the arrow buttons to choose between
the following trip and fuel options. Note:
Press and hold OK to reset the
currently displayed information. Trip/Fuel
Trip 1 or Trip 2
Fuel Economy
Fuel History
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Navigator (TB5) Canada/United States of America, enUSA, First Printing Information Displays

Maintenance Messages
Action
Message
Stop the vehicle as soon as safely possible and switch off the engine. Check the oil level. If the
warning stays on or continues to come on with your engine running, conta\
ct an authorized dealer as soon as possible.
LOW Engine Oil Pressure
Displays when the engine oil life remaining is 10% or less.
Change Engine Oil Soon
Displays when the oil life left reaches 0%.
Oil Change Required
Displays when the engine coolant temperature is excessively high.
Engine Coolant Overtemperature
The powertrain needs service due to a powertrain malfunction.
See Manual
Displays when the washer fluid is low and needs to be refilled.
Washer Fluid Level LOW
Your vehicle is still in Factory mode. This may not allow some features to operate properly.Contact an authorized dealer.
Factory Mode Contact Dealer
Your vehicle is still in Transport mode. This may not allow some features to operate properly.Contact an authorized dealer.
Transport Mode Contact Dealer
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4. Apply the parking brake.
Guarding Against Exhaust Fumes
WARNING
If you smell exhaust fumes inside your
vehicle, have your vehicle checked by
your authorized dealer immediately. Do not
drive your vehicle if you smell exhaust fumes.
Carbon monoxide is present in exhaust
fumes. Take precautions to avoid its
dangerous effects. Important Ventilating Information
If you stop your vehicle and then leave the
engine idling for long periods, we
recommend that you do one of the following:
•
Open the windows at least 1 in (3 cm).
• Set your climate control to outside air. ENGINE BLOCK HEATER
(If Equipped) WARNINGS
Failure to follow engine block heater
instructions could result in property
damage or serious personal injury. Do not use your heater with
ungrounded electrical systems or
two-pronged adapters. There is a risk of
electrical shock. 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. Note:
The heater is most effective when
outdoor temperatures are below 0°F (-18°C).
The heater acts as a starting aid by warming
the engine coolant. This allows the climate
control system to respond quickly. The
equipment includes a heater element
(installed in the engine block) and a wire
harness. You can connect the system to a
grounded 120-volt AC electrical source. 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 heater cord plug
connections are free and clear of water.
This could cause an electric shock or fire.
• Make sure your vehicle is parked in a
clean area, clear of combustibles.
• Make sure the heater, heater cord and
extension cord are firmly connected.
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Navigator (TB5) Canada/United States of America, enUSA, First Printing Starting and Stopping the Engine

BREAKING-IN
You need to break in new tires for
approximately 300 miles (480 kilometers).
During this time, your vehicle may exhibit
some unusual driving characteristics.
Avoid driving too fast during the first 1000
miles (1600 kilometers). Vary your speed
frequently and change up through the gears
early. Do not labor the engine.
Do not tow during the first 1000 miles (1600
kilometers).
REDUCED ENGINE PERFORMANCE
WARNING
Continued operation will increase the
engine temperature and cause the
engine to shut down completely. If the engine coolant temperature gauge
needle moves to the upper limit position, the
engine is overheating. See Gauges (page
99). 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 will continue to operate with limited
power for a short time.
If the engine temperature continues to rise,
the fuel supply to the engine will reduce. The
air conditioning will switch off and the engine
cooling fan will operate continually.
1. Reduce your speed gradually and stop
your vehicle as soon as it is safe to do
so.
2. Switch the engine off immediately to prevent severe engine damage.
3. Wait for the engine to cool down.
4. Check the coolant level.
See Engine
Coolant Check (page 269).
5. Have your vehicle checked by an authorized dealer as soon as possible. ECONOMICAL DRIVING
Fuel economy is affected by several things
such as how you drive, the conditions you
drive under and how you maintain your
vehicle.
There are some things to keep in mind that
may improve your fuel economy:
•
Accelerate and slow down in a smooth,
moderate fashion.
• Drive at steady speeds.
• Anticipate stops; slowing down may
eliminate the need to stop.
• Combine errands and minimize
stop-and-go driving(When running
errands, go to the furthest destination
first and then work your way back home).
• Close the windows for high-speed
driving.
• Drive at reasonable speeds.
• Keep the tires properly inflated and use
only the recommended size.
• Use the recommended engine oil.
• Perform all regularly scheduled
maintenance.
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Navigator (TB5) Canada/United States of America, enUSA, First Printing Driving Hints

What You Should Know About Fail-Safe
Cooling
If you deplete the engine coolant supply,
fail-safe cooling allows you to temporarily
drive your vehicle before you incur
incremental component damage. The
fail-safe distance depends on ambient
temperatures, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the engine
coolant temperature gauge will move to the
red (hot) area and:
the coolant temperature warning
light will illuminate
the service engine soon indicator
will illuminate.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating cylinder
operation. Each disabled cylinder acts as an
air pump and cools the engine. When this occurs, your vehicle will still
operate. However:
•
The engine power will be limited.
• This will disable the air conditioning
system.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you can
re-start your engine. Take your vehicle to an
authorized dealer as soon as possible to
minimize engine damage.
When Fail-Safe Mode Is Activated WARNINGS
Fail-safe mode is for use during
emergencies only. Operate your
vehicle in fail-safe mode only as long as
necessary to bring your vehicle to rest in a
safe location and seek immediate repairs.
When in fail-safe mode, your vehicle will have
limited power, will not be able to maintain WARNINGS
high-speed operation, and may completely
shut down without warning, potentially losing
engine power, power steering assist, and
power brake assist, which may increase the
possibility of a crash resulting in serious
injury. Never remove the coolant reservoir
cap while the engine is running or hot.
You have limited engine power when in the
fail-safe mode, so drive your vehicle with
caution. Your vehicle will not maintain
high-speed operation and the engine will
operate poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely
possible and switch off the engine.
2. Tow your vehicle to an authorized dealer.
3. If this is not possible, wait a short period
for the engine to cool.
4. Check the coolant level and add if low.
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5.
Re-start the engine and drive your vehicle
to an authorized dealer.
Note: Driving your vehicle without repair
increases the chance of engine damage.
Contact an authorized dealer as soon as
possible.
Engine Fluid Temperature Management (If
Equipped) WARNINGS
To reduce the risk of crash and injury,
be prepared that the vehicle speed
may reduce and the vehicle may not be able
to accelerate with full power until the fluid
temperatures reduce. Never remove the coolant reservoir
cap while the engine is running or hot.
Your vehicle can pull a trailer, but because
of the added load, your vehicle
’s engine may
temporarily reach higher temperatures during
severe operating conditions such as
ascending a long or steep grade while
pulling a trailer in high temperatures. At this time, you may notice your engine
coolant temperature gauge needle move
toward the H and the POWER REDUCED TO
LOWER TEMP message may appear in the
information display.
You may notice a reduction in vehicle speed
caused by reduced engine power. In order
to manage the engine fluid temperatures,
your vehicle may enter this mode if certain
high-temperature and high-load conditions
take place. The amount of speed reduction
depends on many factors such as vehicle
loading, towing, grade and ambient
temperature. If this occurs, there is no need
to pull off the road. You can continue to drive
your vehicle while this message is active.
The air conditioning may also cycle on and
off during severe operating conditions to
protect overheating of the engine. When the
engine coolant temperature decreases to a
normal operating temperature, the air
conditioning will turn on once again. If the engine coolant temperature gauge
moves fully into the red (hot) area, or if the
coolant temperature warning or service
engine soon messages appear in your
information display:
1. Pull off the road as soon as safely
possible and shift the transmission into
P
.
2. Leave the engine running until the coolant temperature gauge needle
moves away from the red (hot) area. After
several minutes, if the temperature does
not drop, follow the remaining steps.
3. Switch the engine off and wait for it to cool before checking the coolant level.
4. If the coolant level is normal, restart your
engine and continue.
5. If the coolant is low, add coolant, and restart the engine. See
Adding Engine
Coolant or How Fail-Safe Cooling Works
in this chapter for more information.
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Cooling system
•
Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling system
leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery, we
recommend that you disconnect the
battery cables to maintain battery charge
for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected.
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure. Miscellaneous
•
Make sure all linkages, cables, levers and
pins under your vehicle are covered with
grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m) every
15 days to lubricate working parts and
prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt or
grease film build-up on window surfaces.
• Check windshield wipers for any
deterioration.
• Check under the hood for any foreign
material that may have collected during
storage such as mice or squirrel nests.
• Check the exhaust for any foreign
material that may have collected during
storage.
• Check tire pressures and set tire inflation
per the Tire Label. •
Check brake pedal operation. Drive your
vehicle 15 ft (4.5 m) back and forth to
remove rust build-up.
• Check fluid levels (including coolant, oil
and gas) to make sure there are no leaks,
and fluids are at recommended levels.
• If you remove the battery, clean the
battery cable ends and check for
damage.
Contact an authorized dealer if you have any
concerns or issues.
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W
Warning Lamps and Indicators...................101
4X2........................................................................\
..104
4X4 Auto................................................................104
4X4 HIGH..............................................................104
Anti-Lock Braking System..................................101
Battery.....................................................................101
Brake System........................................................101
Cruise Control.......................................................101
Direction Indicator................................................101
Door Ajar...............................................................102
Engine Coolant Temperature...........................102
Engine Oil..............................................................102
Fasten Safety Belt...............................................102
Front Airbag..........................................................102
High Beam............................................................102
Hill Descent..........................................................102
Liftgate Ajar..........................................................102
Low Fuel Level.....................................................102
Low Tire Pressure Warning..............................102
Low Washer Fluid................................................103
Parking Lamps......................................................103
Powertrain Fault...................................................103
Service Engine Soon..........................................103
Stability Control System....................................103
Stability Control System Off..............................103
Transmission Tow/Haul......................................104 Washer Fluid Check.....................................275
Washers See: Cleaning the Exterior...............................286
See: Wipers and Washers...................................
84
Waxing.............................................................287
Welcome Lighting
............................................91
Wheel Nuts See: Changing a Road Wheel.........................320
Wheels and Tires.........................................295 General Information...........................................295
Technical Specifications...................................326
Windows and Mirrors
.....................................93
Windshield Washers......................................85
Windshield Wipers..........................................84
Speed Dependent Wipers..................................84
Wiper Blades See: Checking the Wiper Blades...................278
Wipers and Washers......................................84
Wrecker Towing See: Transporting the Vehicle.........................233
415
Navigator (TB5) Canada/United States of America, enUSA, First Printing Index