cooling FORD EXPLORER 2018 Owners Manual

Engine Coolant Temperature
Gauge
Shows the temperature of the engine
coolant. At normal operating temperature,
the needle remains in the center section.
If the needle enters the red section, the
engine is overheating. Stop the engine,
switch the ignition off and determine the
cause once the engine has cooled down.
Note:
Do not restart the engine until the
cause of the overheating has been resolved. WARNING: Do not remove the
coolant reservoir cap when 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.
Fuel Gauge
The fuel gauge indicates about how much
fuel is in the fuel tank.
The arrow adjacent to the fuel pump
symbol indicates on which side of your
vehicle the fuel filler door is located.
Note: The fuel gauge may vary slightly
when your vehicle is moving or on a slope.
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), 10 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. WARNING LAMPS AND
INDICATORS
The following warning lamps and
indicators alert you to a vehicle condition
that may 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.
Note:
Some warning indicators appear in
the information display and function the
same as a warning lamp, but do not display
when you start your vehicle.
Adaptive Cruise Control
(If Equipped) The speed control system
indicator light changes color to
indicate what mode the system
is in. See Using Adaptive Cruise Control
(page
221).
On (white light): Illuminates when you
switch on the adaptive cruise control
system. Turns off when the speed control
system is turned off.
Engaged (green light): Illuminates when
you engage the adaptive cruise control
system. Turns off when you disengage the
speed control system.
Anti-Lock Braking System If it illuminates when you are
driving, this indicates a
malfunction. You continue to
have the normal braking system (without
ABS) unless the brake system warning
lamp is also illuminated. Have the system
checked by an authorized dealer.
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Action
Message
Displays when a hill descent system fault is present.
Hill Descent Control
Fault
Displays when you disable the hill descent control mode to cool the brake system.
Hill Descent Control Off
System Cooling
Displays when you activate the hill descent control mode.
Hill Descent Control
Ready
Hill Start Assist Action
Message
Hill start assist is not available. Contact an authorized dealer.See Hill Start Assist (page 197).
Hill Start Assist Not
Available
Keys and Intelligent Access Action
Message
A reminder to press the brake while starting your vehicle.
To START Press Brake
The system does not detect the key. See
Keyless Starting
(page 169).
No Key Detected
When you press the Start Stop button to shut off the engine,the system does not detect an Intelligent Access key inside your vehicle.
Restart Now or Key is
Needed
Your vehicle is in the run ignition state.
Full Accessory Power
Active
There is a problem with your vehicle ’s starting system. Contact
an authorized dealer for service.
Starting System Fault
You have successfully programmed an intelligent access keyto the system.
Key Program Successful
You have failed to program an intelligent access key to thesystem.
Key Program Failure
You have programmed the maximum number of keys to the system.
Max Number of Keys
Learned
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MANUAL CLIMATE CONTROL
Fan speed control: Adjusts the
volume of air circulated in the
vehicle.
A
Power: Press to switch the
system on and off. When the
system is off, it prevents outside
air from entering the vehicle.
B
Air distribution control: Press
to switch air flow from the
windshield, instrument panel, or
footwell vents on or off. You can
distribute air through any
combination of these vents.
C
Note:
At least one of these
buttons illuminates on when the
system is on. A/C:
Press to switch the air
conditioning on or off. Use A/C
with recirculated air to improve
cooling performance and
efficiency.
D
MAX A/C:
Press for maximum
cooling. Recirculated air flows
through the instrument panel
vents, air conditioning turns on
and the fan adjusts to the
highest speed.
E
Temperature control:
Adjusts
the temperature of the air
circulated in your vehicle.
F
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Recirculated air: Press to
switch between outside air and
recirculated air. The air currently
in the passenger compartment
recirculates. This may reduce the
time needed to cool the interior
(when used with A/C) and
reduce unwanted odors from
entering your vehicle.
G
Note:
Recirculated air may turn
off (or prevent you from
switching on) in all air flow
modes except MAX A/C to
reduce the risk of fogging.
Recirculation may also turn on
and off in Panel or Panel/Floor
air flow modes during hot
weather in order to improve
cooling efficiency.
Rear passenger temperature
control:
Adjusts the
temperature setting for the rear
passenger compartment.
H Rear fan speed control lock:
When illuminated, you can only
operate the rear passenger
settings through the front
controls.
I
Rear passenger power:
Press
to switch the rear system on and
off.
J
Rear fan speed control:
Adjusts the volume of air
circulated to the rear passenger
compartment.
K
Heated rear window:
Press to
switch the heated rear window
on and off. See
Heated
Windows and Mirrors (page
141).
L
AUTOMATIC CLIMATE
CONTROL - VEHICLES WITH:
PREMIUM AM/FM/CD
Note: You can switch temperature units
between Fahrenheit and Celsius. See your
SYNC information. 134
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Power: Press to switch the
system on and off. When the
system is off, it prevents outside
air from entering the vehicle.
A
Heated seats:
Press to switch
the heated seats on and off.
B
Driver temperature control:
Adjusts the temperature setting
on the driver side. This control
also adjusts the passenger side
temperature when you switch
off dual zone mode.
C
Heated rear window:
Press to
switch the heated rear window
on and off. See
Heated
Windows and Mirrors (page
141).
D
MAX Defrost:
Press to switch
on defrost. The driver and
passenger settings set to HI, air
flows through the windshield
vents, and the fan adjusts to the
highest speed. You can also use
this setting to defog and clear
the windshield of a thin covering
of ice. The heated rear window
also turns on when you select
maximum defrost.
E
Note:
To prevent window
fogging, you cannot select
recirculated air when maximum
defrost is on.
Air distribution control: Press
to switch air flow from the
windshield, instrument panel, or
footwell vents on or off. You can
distribute air through any
combination of these vents.
F
A/C:
Press to switch the air
conditioning on or off. Use A/C
with recirculated air to improve
cooling performance and
efficiency.
G Note:
In certain conditions (for
example, maximum defrost), the
air conditioning compressor may
continue to operate even though
you switch off the air
conditioning.
MAX A/C:
Press for maximum
cooling. The driver and
passenger settings set to LO,
recirculated air flows through the
instrument panel vents, air
conditioning turns on and the fan
adjusts to the highest speed.
H
Passenger temperature
control:
Adjusts the
temperature setting on the
passenger side.
I
DUAL:
Press to switch on
temperature control for the
passenger side of the vehicle.
When dual zone is off, passenger
temperature settings remain the
same as the driver settings.
J
Recirculated air:
Press to
switch between outside air and
recirculated air. The air currently
in the passenger compartment
recirculates. This may reduce the
time needed to cool the interior
(when used with A/C) and
reduce unwanted odors from
entering your vehicle.
K
Note:
Recirculated air may turn
off (or prevent you from
switching on) in all air flow
modes except MAX A/C to
reduce the risk of fogging.
Recirculation may also turn on
and off in Panel or Panel/Floor
air flow modes during hot
weather in order to improve
cooling efficiency.
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A/C: Press to switch the air
conditioning on or off. Use A/C
with recirculated air to improve
cooling performance and
efficiency.
A
Note:
In certain conditions (for
example, maximum defrost), the
air conditioning compressor may
continue to operate even though
you switch off the air
conditioning.
MAX A/C:
Press for maximum
cooling. The driver and
passenger settings set to LO,
recirculated air flows through the
instrument panel vents, air
conditioning turns on and the fan
adjusts to the highest speed.
B
Recirculated air:
Press to
switch between outside air and
recirculated air. The air currently
in the passenger compartment
recirculates. This may reduce the
time needed to cool the interior
(when used with A/C) and
reduce unwanted odors from
entering your vehicle.
C
Note:
Recirculated air may turn
off (or prevent you from
switching on) in all air flow
modes except MAX A/C to
reduce the risk of fogging or to
improve cooling efficiency.
DUAL:
Press to switch on
temperature control for the
passenger side of the vehicle.
When dual zone is off, passenger
temperature settings remain the
same as the driver settings.
D
Heated seats:
Press to switch
the heated seats on and off. See
Heated Seats
(page 158).
E Passenger temperature
control:
Adjusts the
temperature setting on the
passenger side.
F
Climate controlled seats:
Press to switch the climate
controlled seats on and off.
G
Fan speed control: Adjusts the
volume of air circulated in the
vehicle.
H
Power:
Press to switch the
system on and off. When the
system is off, it prevents outside
air from entering the vehicle.
I
Driver temperature control:
Adjusts the temperature setting
on the driver side. This control
also adjusts the passenger side
temperature when you switch
off dual zone mode.
J
Heated rear window:
Press to
switch the heated rear window
on and off. See
Heated
Windows and Mirrors (page
141).
K
Defrost:
Press to distribute air
through the windshield air vents
and de-mister. Air distribution to
the instrument panel and
footwell vents turns off. You can
also use this setting to defog and
clear the windshield of a thin
covering of ice.
L
MAX Defrost:
Press to switch
on defrost. The driver and
passenger settings set to HI, air
flows through the windshield
vents, and the fan adjusts to the
highest speed. You can also use
this setting to defog and clear
the windshield of a thin covering
of ice. The heated rear window
also turns on when you select
maximum defrost.
M
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Note: To prevent window
fogging, you cannot select
recirculated air when maximum
defrost is on.
AUTO:
Press to switch on
automatic operation. Adjust to
select the desired temperature.
Fan speed, air distribution, air
conditioning operation, and
outside or recirculated air adjust
N
to heat or cool the vehicle to
maintain the desired
temperature. You can also
switch off dual zone mode by
pressing and holding for more
than two seconds.
HINTS ON CONTROLLING THE
INTERIOR CLIMATE
General Hints
Note: Prolonged use of recirculated air may
cause the windows to fog up.
Note: You may feel a small amount of air
from the footwell air vents regardless of the
air distribution setting.
Note: To reduce humidity build-up inside
your vehicle, do not drive with the system
switched off or with recirculated air always
switched on.
Note: Do not place objects under the front
seats as this may interfere with the airflow
to the rear seats. Note:
Remove any snow, ice or leaves from
the air intake area at the base of the
windshield.
Note: To improve the time to reach a
comfortable temperature in hot weather,
drive with the windows open until you feel
cold air through the air vents.
Manual Climate Control
Note: To reduce fogging of the windshield
during humid weather, adjust the air
distribution control to the windshield air
vents position.
Automatic Climate Control
Note: Adjusting the settings when your
vehicle interior is extremely hot or cold is
not necessary. The system automatically
adjusts to heat or cool the interior to your
selected temperature as quickly as possible.
For the system to function efficiently, the
instrument panel and side air vents should
be fully open.
Note: If you select
AUTO during cold
temperatures, the system directs airflow to
the windshield and side window vents. In
addition, the fan may run at a slower speed
until the engine warms up.
Note: If you select
AUTO during hot
temperatures and the inside of the vehicle
is hot, the system automatically uses
recirculated air to maximize interior cooling.
Fan speed may also reduce until the air
cools.
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Quickly Heating the Interior
Automatic climate control
Manual climate control
Press AUTO.
Adjust the fan speed to the highest
setting.
1
Adjust the temperature control to the
desired setting.
Adjust the temperature control to the
full heat setting.
2
Direct air to the footwell using the air
distribution buttons.
3
Recommended Settings for Heating Automatic climate control
Manual climate control
Press
AUTO.
Adjust the fan speed to the center
setting.
1
Adjust the temperature control to the
desired setting. Use
72°F (22°C) as a
starting point, then adjust the setting as
necessary.
Adjust the temperature control to the
midway point of the hot settings.
2
Direct air to the footwell using the air
distribution buttons.
3
Quickly Cooling the Interior Automatic climate control
Manual climate control
Select
MAX A/C.
Select MAX A/C.
1
Drive with the windows open until you
feel cold air through the air vents.
2
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Recommended Settings for Cooling
Automatic climate control
Manual climate control
Press AUTO.
Adjust the fan speed to the center
setting.
1
Adjust the temperature control to the
desired setting. Use
72°F (22°C) as a
starting point, then adjust the setting as
necessary.
Adjust the temperature control to the
midway point of the cold settings.
2
Direct air to the instrument panel using
the air distribution buttons.
3
Defogging the Side Windows in Cold Weather Automatic climate control
Manual climate control
Press the defrost button.
Direct air to the windshield using the air
distribution buttons.
1
Adjust the temperature control to the
desired setting. Use
72°F (22°C) as a
starting point, then adjust the setting as
necessary.
Press A/C.
2
Adjust the temperature control to the
desired setting.
3
Adjust the fan speed to the highest
setting.
4
REAR PASSENGER CLIMATE CONTROLS
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USING HILL DESCENT
CONTROL
Principle of operation
WARNING: Hill descent control
cannot control descent in all surface
conditions and circumstances, such as ice
or extremely steep grades. Hill descent
control is a driver assist system and cannot
substitute for good judgment by the driver.
Failure to do so may result in loss of vehicle
control, crash or serious injury. WARNING: Hill descent control does
not provide hill hold at zero miles per hour
(0 kilometers per hour). When stopped,
the parking brake must be applied or the
vehicle must be placed in
P (Park) or it
may roll away.
Hill descent control allows the driver to set
and maintain vehicle speed while
descending steep grades in various surface
conditions.
Hill descent control can maintain vehicle
speeds on downhill grades between 3 mph
(5 km/h)
and 20 mph (32 km/h). Above
20 mph (32 km/h), the system remains
armed, but descent speed cannot be set
or maintained.
Hill descent control requires a cooling
down interval after a period of sustained
use. The amount of time that the feature
can remain active before cooling varies
with conditions. The system provides a
warning in the message center and a chime
sounds when the system is about to
disengage for cooling. At this time,
manually apply the brakes as needed to
maintain descent speed. Using hill descent control Press and release the hill
descent button located in the
center of the terrain
management control. A light in the control
illuminates and a chime sounds when this
feature activates.
To increase descent speed, press the
accelerator pedal until you reach the
desired speed. To decrease descent speed,
press the brake pedal until you reach the
desired speed.
Whether accelerating or decelerating, once
you reach the desired descent speed,
remove your feet from the pedals and hill
descent control maintains the chosen
vehicle speed.
Note: You may observe noise from the ABS
pump motor during hill descent control
operation. This is a normal characteristic of
the ABS and should be no reason for
concern.
Hill descent modes
• At speeds below
20 mph (32 km/h):
When you press the Hill Descent
Control and Hill Descent Control
activates, HILL DESCENT CONTROL
ACTIVE
appears in the message
center for several seconds.
• At speeds below
20 mph (32 km/h):
When you press the Hill Descent
Control switch and conditions are not
correct for hill descent activation, the
Hill Descent Control system enables,
the light on the button is solid and HILL
DESCENT CONTROL READY
displays in the message center for
several seconds.
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(If Equipped)