ECO mode FORD EXPEDITION 2020 Service Manual

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 Gauges
(page 107).
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
Engine
Coolant Check (page 329).
5. Have your vehicle checked 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.
There are also some things you may want
to avoid doing because they reduce your
fuel economy:
• Avoid sudden or hard accelerations.
• Avoid revving the engine before turning
off the car.
• Avoid long idle periods.
• Do not warm up your vehicle on cold
mornings.
• Reduce the use of air conditioning and
heat.
• Avoid using speed control in hilly
terrain.
• Do not rest your foot on the brake
pedal while driving.
• Avoid carrying unnecessary weight.
299
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Driving Hints

Protected Component
Fuse Rating
Fuse
Number
Steering column control module.
7.5A
13
Smart datalink connector logic.
Brake switch.
15A
14
SYNC.
15A
15
Not used.
—
16
Not used.
—
17
Key inhibit solenoid.
7.5A
18
Gearshift module.
Telematics control unit module.
5A
19
Ignition switch.
5A
20
Humidity and in-car temperature sensor.
5A
21
Electrochromic mirror.
5A
22
Second row heated seat module.
Power window switch.
30A
23
Power mirror switch.
Left-hand front door zone module.
Moonroof logic.
30A
24
Speaker amplifier 2.
20A
25
Right-hand front door zone module.
30A
26
Left-hand rear door zone module.
30A
27
Right-hand rear door zone module.
30A
28
Adjustable pedals.
15A
29
Trailer tow control module.
5A
30
Rear climate control module.
10A
31
Drive mode switch module.
Terrain management switch.
Radio frequency transceiver module.
4x4 switch.
Audio control module.
20A
32
Not used.
—
33
322
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Fuses

WARNING: To reduce the risk of
personal injury, make sure the engine is
cool before unscrewing the coolant
pressure relief cap. The cooling system
is under pressure. Steam and hot liquid
can come out forcefully when you loosen
the cap slightly. WARNING:
Do not add coolant
further than the MAX mark.
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 475).
Note: Make sure that the coolant level is
between the
MIN and MAX marks on the
coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
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:
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. WARNING:
Do not add engine
coolant when the engine is on or the
cooling system is hot. Failure to follow
this instruction could result in personal
injury.
Note: Automotive fluids are not
interchangeable. Take care not to put
engine coolant in the windshield washer
fluid reservoir or windshield washer fluid in
the engine coolant reservoir.
Note: Do not use stop leak pellets, cooling
system sealants, or non-specified additives
as they can cause damage to the engine
cooling or heating systems. Resulting
component damage may not be covered by
the vehicle Warranty.
It is very important to use prediluted
coolant approved to the correct
specification in order to avoid plugging the
small passageways in the engine cooling
system. See
Capacities and
Specifications (page 380). Do not mix
different colors or types of coolant in your
vehicle. Mixing of engine coolants or using
an incorrect coolant may harm the engine
or cooling system components and may
not be covered by the vehicle Warranty.
Note: If prediluted coolant is not available,
use the approved concentrated coolant
diluting it to 50/50 with distilled water. See
Capacities and Specifications (page 380).
Using water that has not been deionised
may contribute to deposit formation,
corrosion and plugging of the small cooling
system passageways.
Note: Coolants marketed for all makes and
models may not be approved to our
specifications and may cause damage to
the cooling system. Resulting component
damage may not be covered by the vehicle
Warranty.
330
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Maintenance

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 380).
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. 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 a short period for the engine to cool.
332
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Maintenance

Study your owner's manual and any
supplements for specific information about
equipment features, instructions for safe
driving and additional precautions to
reduce the risk of an accident or serious
injury.
Four-wheel drive system (If Equipped)
WARNING:
Do not become
overconfident in the ability of four-wheel
drive vehicles. Although a four-wheel
drive vehicle may accelerate better than
a two-wheel drive vehicle in low traction
situations, it won't stop any faster than
two-wheel drive vehicles. Always drive
at a safe speed.
A vehicle equipped with four-wheel drive,
when selected, has the ability to use all
four wheels to power itself. This increases
traction which may enable you to safely
drive over terrain and road conditions that
a conventional two-wheel drive vehicle
cannot.
Power is supplied to all four wheels
through a transfer case or power transfer
unit. Four-wheel drive vehicles allow you
to select different modes as necessary. For
information on transfer case operation and
shifting procedures, See
Four-Wheel
Drive (page 200). For information on
transfer case maintenance, See
Maintenance (page 325). You should
become thoroughly familiar with this
information before you operate your
vehicle.
On some four-wheel drive vehicles, the
initial shift from two-wheel to four-wheel
drive when the vehicle is moving can cause
a momentary clunk and ratcheting sound.
These sounds are normal and are not
cause for concern. In four-wheel drive vehicles, the size of the
spare tire relative to the remaining tires can
have an effect on the 4x4 system. If there
is a significant difference between the size
of a spare and the remaining tires,
four-wheel drive functionality may be
limited.
See Using Four-Wheel Drive
(page 200).
How your vehicle differs from
other vehicles
Sport utility vehicles and trucks can differ
from some other vehicles in a few
noticeable ways. Your vehicle may be:
• Higher - to allow higher load carrying
capacity and to allow it to travel over
rough terrain without getting hung up
or damaging underbody components.
• Shorter - to give it the capability to
approach inclines and drive over the
crest of a hill without getting hung up
or damaging underbody components.
All other things held equal, a shorter
wheelbase may make your vehicle
quicker to respond to steering inputs
than a vehicle with a longer wheelbase.
• Narrower - to provide greater
maneuverability in tight spaces,
particularly in off-road use.
As a result of the above dimensional
differences, Sport utility vehicles and
trucks often have a higher center of gravity
and a greater difference in center of gravity
between the loaded and unloaded
condition. These differences that make
your vehicle so versatile also make it
handle differently than an ordinary
passenger car.
352
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Wheels and Tires

WARNING: To reduce the
risk of serious injury, when
mounting replacement tires and
wheels, you should not exceed
the maximum pressure indicated
on the sidewall of the tire to set
the beads without additional
precautions listed below. If the
beads do not seat at the
maximum pressure indicated,
re-lubricate and try again. WARNING:
When inflating
the tire for mounting pressures
up to
20 psi (1.38 bar) greater
than the maximum pressure on
the tire sidewall, the following
precautions must be taken to
protect the person mounting the
tire:
• Make sure that you have the
correct tire and wheel size.
• Lubricate the tire bead and
wheel bead seat area again.
• Stand at a minimum of
12 ft
(3.66 m) away from the wheel
and tire assembly.
• Use both eye and ear
protection. WARNING: For a mounting
pressure more than
20 psi
(1.38 bar) greater than the
maximum pressure, a Ford
dealer or other tire service
professional should do the
mounting. WARNING:
Always inflate
steel carcass tires with a remote
air fill with the person inflating
standing at a minimum of
12 ft
(3.66 m) away from the wheel
and tire assembly.
Important: Remember to replace
the wheel valve stems when the
road tires are replaced on your
vehicle.
The two front tires or two rear tires
should generally be replaced as a
pair, except if the vehicle is
equipped with four wheel drive.
Vehicles equipped with four wheel
drive should have all four tires
replaced simultaneously.
Unevenly worn tires, mismatched
makes, models or brands can be
different in size, resulting in
potential damage to the four
wheel drive system.
The tire pressure sensors mounted
in the wheels are not designed to
be used in aftermarket wheels.
The use of wheels or tires not
recommended by us may affect
the operation of your tire pressure
monitoring system.
If the tire pressure monitoring
system indicator is flashing, the
system is malfunctioning. Your
replacement tire might be
incompatible with your tire
pressure monitoring system, or
some component of the system
may be damaged.
365
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Wheels and Tires

Using Seek, Fast Forward and
Reverse
In radio mode, select a frequency band and
press and release either button. The
system stops at the first station it finds in
that direction.
In satellite radio mode, press and release
to select the next or previous satellite radio
station. If you select a specific category,
such as jazz, rock or news, press to find the
next or previous station in that category.
AUDIO UNIT - VEHICLES WITH:
TOUCHSCREEN DISPLAY
WARNING: Driving while distracted
can result in loss of vehicle control, crash
and injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the
safe operation of your vehicle. We
recommend against the use of any
hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving. Note:
Depending on your vehicle option
package, the controls may look different
from what you see here.
Note: Some features, such as satellite
radio, may not be available in your location.
Check with an authorized dealer.
Note: The touchscreen system controls
most of the audio features.
Accessing the Sound Settings Press and release the button to
access settings.
Adjusting the Volume Turn to adjust the volume.
401
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- Audio System E293086 E280315 E265373

Helpful Hints
•
Make sure the interior of your vehicle is
as quiet as possible. Wind noise from
open windows and road vibrations may
prevent the system from correctly
recognizing spoken commands.
• Before giving a voice command, wait
for the system announcement to finish,
followed by a single tone. Any
command spoken before this does not
register with the system.
• Speak naturally, without long pauses
between words.
• You can interrupt the system at any
time while it is speaking by pressing the
voice button. You can cancel a voice
session by pressing and holding the
voice button. System Interaction and Feedback
The system provides feedback through
audible tones, prompts, questions and
spoken confirmations depending on the
situation and the chosen level of
interaction. You can customize the voice
recognition system to provide more or less
instruction and feedback.
The default setting is to a higher level of
interaction in order to help you learn to use
the system. You can change these settings
at any time.
Adjusting the Interaction Level Press the voice button. When
prompted, say:
Action and Description
Voice Command
Provides more detailed interaction and
guidance. (Recommended for first time
users.)
Interaction Mode Standard
Provides less audible interaction and guid-
ance.
Interaction Mode Advanced
Phone Confirmation
Using phone confirmations the system
asks you to verify before placing any calls.
To adjust this setting press the voice button, when prompted say: Action and Description
Voice Command
When enabled, this feature will prompt you
to confirm any voice initiated call command
prior to the call being placed.
Phone Confirmation Off
The system will make a best guess; you
may still occasionally be asked to confirm
settings.
Phone Confirmation On
411
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- SYNCâ„¢E142599

Function
Button
For MP3 CDs, this button allows you to toggle through repeat
off, repeat one track (a small number one displays), and repeat
current folder (a small folder displays).
Select the shuffle symbol to have the audio on the disk play
in random order.
Shuffle
You can use the forward, reverse, pause or
play buttons to control the audio playback. Bluetooth Stereo or USB
Bluetooth Stereo and USB allow you to
access media that you store on your
Bluetooth device or USB device such as
music, audio books or podcasts.
The following buttons are available for Bluetooth and USB: Function
Button
Pressing the repeat button toggles the repeat setting through
three modes: repeat off (button not highlighted), repeat all
(button highlighted) and repeat track (button highlighted with
a small number one).
Repeat
Play the tracks in random order.
Shuffle
You can use the forward, reverse, pause or
play buttons to control the audio playback.
To get more information about the
currently playing track, press the cover art
or Info button. For some devices, SYNC 3 is able to
provide 30-second skip buttons when you
listen to audio books or podcasts. These
buttons allow you to skip forward or
backward within a track.
While playing audio from a USB device you
can look for certain music by selecting the
following: Function
Button
If available, displays the list of tracks in the
Now Playing playlist.
Browse
This option, which is available under
browse, allows you to play all tracks or to
filter the available media into one of the
below categories.
New Search
Play All
443
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- SYNCâ„¢ 3

Note:
The heated rear window also turns
on when you select maximum defrost.
Switching Recirculated Air On and
Off Touch the button 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.
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 various air distribution control
combinations during hot weather to improve
cooling efficiency.
Switching the Ventilated Seats On
and Off Touch the button to cycle
through the various ventilated
seat settings.
Accessing Rear Climate Controls Touch the button to access
additional controls for the rear
climate system.
Rear Climate Control Lock
Indicator Touch the button.
When on, you can only operate
the rear passenger settings
through the front controls. Switching Rear Auto Mode On and
Off Touch the button to switch on
rear automatic operation, then
set the temperature.
Switching the Rear Climate
Controlled Seats On and Off Touch the button to cycle
through the various climate
controlled seat settings.
Switching the Rear Heated Seats
On and Off Touch the button to cycle
through the various heat
settings.
Switching the Rear Ventilated
Seats On and Off Touch the button to cycle
through the various ventilated
seat settings.
PHONE WARNING: Driving while distracted
can result in loss of vehicle control, crash
and injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the
safe operation of your vehicle. We
recommend against the use of any
hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving.
447
Expedition (TB8) Canada/United States of America, enUSA, Edition date: 201907, Third-Printing- SYNCâ„¢ 3 E268558 E270447 E265289 E265282 E268558