coolant temperature LINCOLN AVIATOR 2021 User Guide

Protected Component
Fuse Rating
Fuse or Relay Number
Rear blower motor.
20A
88
Trailer tow lighting module.
20A
91
Integrated spark control.
15A
95
Not used (spare).
15A
96
Electric A/C.
10A
97
High voltage positive temperature coefficient heater.
Traction battery coolant proportional valve.
10A
98
Not used (spare).
50A
103
Not used (spare).
50A
104
Not used (spare).
40A
105
Not used (spare).
40A
106
Not used (spare).
40A
107
Not used (spare).
20A
108
Passenger door module.
30A
109
Body control module voltage quality monitor feed.
30A
111
Left-hand rear electronic door.
20A
112
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Brake fluid reservoir. See Brake Fluid Check (page 395).
D
Engine compartment fuse box.
See Fuses (page 368).
E
Engine coolant reservoir.
See Engine Coolant Check (page 390).
F
Air filter assembly.
See Changing the Engine Air Filter (page 389).
G
Washer fluid reservoir.
See Washer Fluid Check (page 401).
H
ENGINE OIL DIPSTICK MINA
MAXB ENGINE OIL CHECK
To check the engine oil level consistently
and accurately, do the following:
1.
Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N).
2. Run the engine until it reaches normal operating temperature.
3. Make sure that your vehicle is on level ground.
4. Switch the engine off and wait 15 minutes
for the oil to drain into the oil pan.
Checking the engine oil level too soon
after you switch the engine off may result
in an inaccurate reading. 5. Open the hood.
See Opening and
Closing the Hood (page 384).
6. Remove the dipstick and wipe it with a clean, lint-free cloth.
See Under Hood
Overview (page 386).
7. Reinstall the dipstick and remove it again
to check the oil level. See Under Hood
Overview
(page 386).
8. Make sure that the oil level is between the maximum and minimum marks. If the
oil level is at the minimum mark, add oil
immediately.
See Capacities and
Specifications (page 450).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated.
Note: Do not remove the dipstick when the
engine is running.
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Severe Climates
If you drive in extremely cold climates:
•
It may be necessary to increase the
coolant concentration above 50%.
• A coolant concentration of 60% provides
improved freeze point protection.
Coolant concentrations above 60%
decrease the overheat protection
characteristics of the coolant and may
cause engine damage.
If you drive in extremely hot climates:
• You can decrease the coolant
concentration to 40%.
• Coolant concentrations below 40%
decrease the freeze and corrosion
protection characteristics of the coolant
and may cause engine damage.
Vehicles driven year-round in non-extreme
climates should use prediluted coolant for
optimum cooling system and engine
protection. Coolant Change
At specific mileage intervals, as listed in the
scheduled maintenance information, the
coolant should be changed. Add prediluted
coolant approved to the correct specification.
See Capacities and Specifications (page
450).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient temperature,
vehicle load and terrain.
How Fail-Safe Cooling Works If the engine begins to overheat,
the coolant temperature gauge
moves toward the red zone:
A warning lamp illuminates and a
message may appear in the
information display.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 still operates,
however:
•
Engine power is limited.
• The air conditioning system turns off.
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 the engine. Have your vehicle
checked as soon as possible to minimize
engine damage.
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When Fail-Safe Mode Is Activated
WARNING: 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 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. WARNING: Do not remove the
coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap with
a thick cloth to prevent the possibility of
scalding and slowly remove the cap.
Failure to follow this instruction could result
in personal injury. Your vehicle has limited engine power when
in the fail-safe mode, drive your vehicle with
caution. Your vehicle does not maintain
high-speed operation and the engine may
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 the engine off.
2. If you are a member of a roadside assistance program, we recommend that
you contact your roadside assistance
service provider.
3. If this is not possible, wait for a short period of time for the engine to cool.
4. Check the coolant level. If the coolant level is at or below the minimum mark,
add prediluted coolant immediately.
5. When the engine temperature cools, you
can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage.
Note: Driving your vehicle without repair
increases the chance of engine damage. Engine Coolant Temperature
Management
(If Equipped) WARNING:
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 coolant temperature
reduces.
If you tow a trailer with your vehicle, the
engine may temporarily reach a higher
temperature during severe operating
conditions, for example ascending a long or
steep grade in high ambient temperatures.
At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a message may appear in the
information display.
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You may notice a reduction in vehicle speed
caused by reduced engine power in order
to manage the engine coolant temperature.
Your vehicle may enter this mode if certain
high-temperature and high-load conditions
take place. The amount of speed reduction
depends on vehicle loading, grade and
ambient temperature. If this occurs, there is
no need to stop your vehicle. You can
continue to drive.
The air conditioning may automatically turn
on and off during severe operating
conditions to protect the engine from
overheating. When the coolant temperature
decreases to the normal operating
temperature, the air conditioning turns on.
If the coolant temperature gauge moves fully
into the red zone, or if the coolant
temperature warning or service engine soon
messages appear in your information display,
do the following:
1.
Stop your vehicle as soon as it is safe to
do so. Fully apply the parking brake, shift
into park (P) or neutral (N). 2. Leave the engine running until the
coolant temperature gauge needle
returns to the normal position. If the
temperature does not drop after several
minutes, follow the remaining steps.
3. Switch the engine off and wait for it to cool. Check the coolant level.
4. If the coolant level is at or below the minimum mark, add prediluted coolant
immediately.
5. If the coolant level is normal, restart the engine and continue.
AUTOMATIC TRANSMISSION
FLUID CHECK
If required, have an authorized dealer check
and change the transmission fluid at the
correct service interval. See Scheduled
Maintenance (page 564).
The automatic transmission does not have
a transmission fluid dipstick. Refer to your scheduled maintenance
information for scheduled intervals for fluid
checks and changes. Your transmission does
not consume fluid. However, if the
transmission slips, shifts slowly or if you
notice a sign of leaking fluid, contact an
authorized dealer.
Do not use supplemental transmission fluid
additives, treatments or cleaning agents. The
use of these materials may affect
transmission operation and result in damage
to internal transmission components.
BRAKE FLUID CHECK
WARNING: Do not use any fluid other
than the recommended brake fluid as this
will reduce brake efficiency. Use of
incorrect fluid could result in the loss of
vehicle control, serious personal injury or
death.
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Body
•
Wash your vehicle thoroughly to remove
dirt, grease, oil, tar or mud from exterior
surfaces, rear-wheel housing and the
underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary when
you wash your vehicle.
• Lubricate all hood, door and luggage
compartment hinges and latches with a
light grade oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents. Engine
•
Change the engine oil and filter prior to
storage because used engine oil contains
contaminates which may cause engine
damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.
• With your foot on the brake, shift through
all the gears while the engine is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the fuel
pump nozzle. 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.
Disconnecting Your 12 Volt 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 you disconnect the battery cables.
411
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Manual Park Release ........................................248
SelectShift Automatic ™ Transmission............247
Stay in Neutral Mode.........................................246
Understanding Your Transmission Selector Positions...........................................................245
Automatic Transmission Fluid Check...........................................................395
Auto-Start-Stop - Excluding: Plug-In Hybrid Electric Vehicle (PHEV).............................218
Disabling Auto-Start-Stop..................................219
Enabling Auto-Start-Stop...................................218
Autowipers......................................................106 Autowipers Settings............................................107
Low Temperature Wipe Inhibit.........................
107
Auxiliary Power Points
................................203
110 Volt AC Power Point...................................203
12 Volt DC Power Point.....................................203
USB Port and Power Point Locations............
203
AWD See: All-Wheel Drive.........................................250
B
Battery See: Changing the 12V Battery.......................397
Blind Spot Information System..................312 Blind Spot Information System with Trailer
Tow.....................................................................313 Switching the System On and Off...................316
System Errors.......................................................315
Using the Blind Spot Information
System...............................................................312
BLIS See: Blind Spot Information System...............
312
Body Styling Kits............................................412
Bonnet Lock See: Opening and Closing the Hood............384
Booster Seats..................................................38 Types of Booster Seats.......................................38
Brake Fluid Check
........................................395
Brake Fluid Service Interval.............................396
Brakes
.............................................................257
General Information...........................................257
Breaking-In.....................................................348
Bulb Specification Chart.............................473
C
Canceling the Set Speed...........................290
Capacities and Specifications
...................444
Capacities and Specifications - Excluding: Plug-In Hybrid Electric Vehicle
(PHEV)..........................................................450
Air Conditioning System....................................
451
Alternative Engine Oil for Extremely Cold Climates...........................................................455 Automatic Transmission...................................452
Engine Coolant...................................................453
Engine Oil.............................................................454
Front Axle.............................................................459
Fuel Tank..............................................................456
Grease...................................................................456
Hydraulic Brake System....................................457
Locks.....................................................................458
Rear Axle..............................................................460
Transfer Case......................................................458
Washer Reservoir................................................461
Capacities and Specifications - Plug-In Hybrid Electric Vehicle (PHEV)...............462
Air Conditioning System...................................462
Alternative Engine Oil for Extremely Cold Climates...........................................................466
Automatic Transmission....................................463
Engine Coolant...................................................464
Engine Oil.............................................................465
Front Axle.............................................................470
Fuel Tank..............................................................468
Grease...................................................................468
Hydraulic Brake System...................................468
Locks.....................................................................469
Rear Axle................................................................471
Transfer Case.......................................................470
Washer Reservoir................................................472
649
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Digital Radio...................................................484
HD Radio Reception and Station
Troubleshooting.............................................485
Direction Indicators
........................................114
Indicating a Lane Change..................................114
Doors and Locks..............................................81
Drive Mode Control.....................................329 Drive Modes........................................................329
Drive Modes
..................................................329
Conserve..............................................................329
Deep Conditions................................................329
Deep Sand...........................................................330
Excite.....................................................................330
Normal...................................................................330
Preserve EV.........................................................330
Pure EV.................................................................330
Slippery..................................................................331
Driver Alert.....................................................305 PRINCIPLE OF OPERATION............................305
USING DRIVER ALERT......................................306
Driver and Passenger Airbags....................54 Children and Airbags...........................................55
Proper Driver and Front Passenger Seating
Adjustment.........................................................55
Driver and Passenger Knee Airbags.........59
Driving Aids
...................................................305
Driving Hints..................................................347
Driving Through Water................................348 DRL
See: Daytime Running Lamps - Vehicles With:
Configurable Daytime Running Lamps.......111
See: Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL)......................111
E
Economical Driving......................................347
Electric Parking Brake.................................258 Applying the Electric Parking Brake..............258
Automatically Releasing the Electric Parking
Brake.................................................................259
Manually Releasing the Electric Parking Brake.................................................................259
Releasing the Electric Parking Brake if the Vehicle Battery is Running Out of
Charge..............................................................259
Electric Vehicle Information
........................531
Charge Preferences..........................................535
Charge Settings..................................................532
Charge Time Settings.......................................536
Departure Time Settings..................................537
Engine On Due To...............................................531
Power Flow...........................................................531
Vehicle Operational States...............................531
Electromagnetic Compatibility.................609
Emergency Call Limitations.........................65 Emergency Call Requirements....................64
Emergency Call System Data......................20
Emergency Door Release............................89
Emission Law
.................................................234
Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance............
235
Tampering With a Noise Control System..............................................................234
End User License Agreement....................614 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) .....................................614
Engine Block Heater....................................216 Using the Engine Block Heater.......................217
Engine Coolant Check................................390 Adding Coolant....................................................391
Coolant Change..................................................393
Engine Coolant Temperature
Management...................................................394
Fail-Safe Cooling................................................393
Recycled Coolant...............................................392
Severe Climates..................................................393
Engine Emission Control
............................234
Engine Immobilizer See: Passive Anti-Theft System........................97
Engine Oil Check..........................................387 Adding Engine Oil..............................................388
Engine Oil Dipstick.......................................387
652
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Gauges.............................................................126
Battery Gauge......................................................127
Engine Coolant Temperature Gauge.............128
Fuel Gauge............................................................127
Information On Demand....................................127
Low Fuel Reminder.............................................127
Status Bar..............................................................127
Vehicle Driving Range........................................128
Gearbox See: Transmission..............................................245
General Information on Radio Frequencies..................................................66
Intelligent Access.................................................66
General Maintenance Information...........564 Multi-Point Inspection........................................567
Owner Checks and Services...........................565
Protecting Your Investment.............................564
Why Maintain Your Vehicle?............................564
Why Maintain Your Vehicle at Your Dealership?......................................................564
Getting Assistance Outside the U.S. and Canada.........................................................363
Getting the Services You Need................359 Away From Home..............................................359
Global Opening and Closing ......................
120
Closing the Windows.........................................120
Opening the Windows.......................................120 H
Hazard Flashers
............................................352
Headlamp Adjusting See: Adjusting the Headlamps.......................
399
Headlamp Exit Delay......................................111
Headrest See: Head Restraints..........................................179
Head Restraints
..............................................179
Adjusting the Head Restraints.........................179
Head Up Display...........................................164 Configuring The Head Up Display..................164
Head Up Display Overview..............................165
Maintaining Your Head Up Display.................167
Heated Exterior Mirrors................................173
Heated Rear Window...................................173
Heated Seats..................................................193 Automatic Climate Controlled Seats..............193
Front Seats............................................................193
Second Row Heated Seats...............................
193
Heated Steering Wheel...............................104
Heating See: Climate Control..........................................168
High Voltage Battery
...................................238
General Information...........................................238
Hill Descent Control....................................270
Hill Descent Control Indicator
....................271 Hill Start Assist
..............................................260
Switching the System On and Off.................260
Using Hill Start Assist........................................260
Hints on Controlling the Interior Climate
............................................................171
Defogging the Side Windows in Cold
Weather.............................................................172
General Hints.........................................................171
Quickly Cooling the Interior..............................172
Quickly Heating the Interior..............................172
Recommended Settings for Cooling..............172
Recommended Settings for Heating..............
172
Hints on Driving With Anti-Lock Brakes..........................................................258
Hood Lock See: Opening and Closing the Hood............384
Horn..................................................................104
How Does Adaptive Cruise Control With Stop and Go Work......................................291
How Does Auto Air Refresh Work.............175
How Does the Rear Occupant Alert System Work...............................................................195
Hybrid Vehicle Frequently Asked Questions....................................................224
Hybrid Vehicle Operation
..........................220
Battery....................................................................221
Braking...................................................................221
Driving...................................................................220
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Ventilation
See: Climate Control..........................................168
VIN See: Vehicle Identification Number...............450
Voice Control
.................................................102
W
Warning Lamps and Indicators..................129 Adaptive Cruise Control....................................129
Anti-Lock Braking System.................................129
Auto Hold Active.................................................129
Auto Hold Unavailable.......................................129
Automatic High Beam Control.........................129
Auto Start-stop.....................................................129
Battery....................................................................129
Blind Spot Monitor..............................................129
Brake System Warning Lamp...........................
130
Cruise Control......................................................130
Direction Indicator...............................................130
Distance Alert.......................................................130
Door Ajar...............................................................130
Electric Park Brake..............................................130
Engine Oil...............................................................131
Engine or Motor Coolant Temperature..........130
Fasten Rear Seatbelt...........................................131
Fasten Seatbelt.....................................................131
Front Airbag...........................................................131 Front Fog Lamps...................................................131
High Beam..............................................................131
Hill Descent............................................................131
Hood Ajar...............................................................131
Lamps On...............................................................131
Liftgate Ajar............................................................131
Low Beam Warning..............................................131
Low Fuel Level......................................................131
Low Tire Pressure Warning...............................132
Low Washer Fluid................................................132
Powertrain Fault...................................................132
Ready to Drive......................................................132
Service Engine Soon..........................................132
Stability Control....................................................132
Stability Control Off.............................................132
Stop Safely Now..................................................133
Tow Haul Indicator..............................................133
Vehicle Plugged in..............................................133
Washer Fluid Check.....................................401
Washers See: Cleaning the Exterior...............................405
See: Wipers and Washers.................................105
Waxing............................................................406
Welcome Lighting..........................................114 Switching the Welcome Lighting On or
Off........................................................................\
114
What Is 911 Assist
............................................64 What Is Adaptive Cruise Control With Lane
Centering......................................................291
What Is Auto Air Refresh.............................175
What Is Automatic High Beam Control............................................................117
What Is Cruise Control................................289 Requirements......................................................289
What Is Drive Mode Control......................329
What Is Hill Descent Control
.....................270
What Is Intelligent Adaptive Cruise Control
...........................................................291
What Is Phone As a Key................................72
What Is Reverse Braking Assist................263
What Is the Cabin Air Filter.........................175
What is the Rear Occupant Alert System...........................................................195
Wheel Nuts See: Changing a Road Wheel.........................434
Wheels and Tires...........................................413 General Information............................................413
Technical Specifications...................................442
Windows and Mirrors....................................119
Windshield Washers.....................................107 Front Camera Washer........................................107
Windshield Wipers - Vehicles With: Heated Wiper Blades...............................................106
Heated Wiper Blade...........................................106
663
Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Index