2021 FORD EXPEDITION page 80

C.
80: Indicates the aspect ratio
which gives the tire's ratio of
height to width. Numbers of 70 or
lower indicate a short sidewall.
D. D:
Indicates a diagonal type tire.
R:
Indicates a radial type tire.
E. 16:
Indicates the wheel or rim
diameter in inches. If you change
your wheel size, you will have to
purchase new tires to match the
new wheel diameter.
Location of the Tire Label
You will find a Tire Label
containing tire inflation pressure
by tire size and other important
information located on the B-Pillar
or the edge of the driver's door.
See
Load Carrying (page 279).
Inflating Your Tires
Safe operation of your vehicle
requires that your tires are
properly inflated. Remember that
a tire can lose up to half of its air
pressure without appearing flat.
Every day before you drive, check
your tires. If one looks lower than
the others, use a tire gauge to
check pressure of all tires and
adjust if required.
At least once a month and before
long trips, inspect each tire and
check the tire pressure with a tire
gauge (including spare, if
equipped). Inflate all tires to the
inflation pressure recommended
by us. You are strongly urged to buy a
reliable tire pressure gauge, as
automatic service station gauges
may be inaccurate. We
recommend the use of a digital or
dial-type tire pressure gauge
rather than a stick-type tire
pressure gauge.
Use the recommended cold
inflation pressure for optimum tire
performance and wear.
Under-inflation or over-inflation
may cause uneven treadwear
patterns.
WARNING: Under-inflation
is the most common cause of
tire failures and may result in
severe tire cracking, tread
separation or blowout, with
unexpected loss of vehicle
control and increased risk of
injury. Under-inflation increases
sidewall flexing and rolling
resistance, resulting in heat
buildup and internal damage to
the tire. It also may result in
unnecessary tire stress, irregular
wear, loss of vehicle control and
accidents. A tire can lose up to
half of its air pressure and not
appear to be flat!
Always inflate your tires to the our
recommended inflation pressure
even if it is less than the maximum
inflation pressure information
found on the tire. Our
recommended tire inflation
pressure is found on the Safety
Compliance Certification Label or
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Changing Tires With a Tire
Pressure Monitoring System
Note:
Each road tire is equipped with a tire
pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and is
not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor.
You should always have your tires serviced
by an authorized dealer.
Check the tire pressure periodically (at
least monthly) using an accurate tire
gauge. See When Inflating Your Tires in
this chapter.
Understanding Your Tire Pressure
Monitoring System The tire pressure monitoring system
measures pressure in your road tires and
sends the tire pressure readings to your
vehicle. You can view the tire pressure
readings through the information display.
See General Information (page 119). The
low tire pressure warning light will turn on
if the tire pressure is significantly low. Once
the light is illuminated, your tires are
under-inflated and need to be inflated to
the manufacturer
’s recommended tire
pressure. Even if the light turns on and a
short time later turns off, your tire pressure
still needs to be checked.
When Your Temporary Spare Tire is
Installed
When one of your road tires needs to be
replaced with the temporary spare, the
system will continue to identify an issue to
remind you that the damaged road wheel
and tire assembly needs to be repaired and
put back on your vehicle.
To restore the full function of the tire
pressure monitoring system, have the
damaged road wheel and tire assembly
repaired and remounted on your vehicle.
When You Believe Your System is Not
Operating Properly
The main function of the tire pressure
monitoring system is to warn you when
your tires need air. It can also warn you in
the event the system is no longer capable
of functioning as intended. See the
following chart for information concerning
your tire pressure monitoring system:
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How Temperature Affects Your Tire
Pressure
The tire pressure monitoring system
monitors tire pressure in each pneumatic
tire. While driving in a normal manner, a
typical passenger tire inflation pressure
could increase about 2
–4 psi (14– 28 kPa)
from a cold start situation. If the vehicle is
stationary overnight with the outside
temperature significantly lower than the
daytime temperature, the tire pressure
could decrease about
3 psi (21 kPa) for a
drop of 30°F (17°C) in ambient
temperature. This lower pressure value
could be detected by the tire pressure
monitoring system as being significantly
lower than the recommended inflation
pressure and activate the system warning
light for low tire pressure. If the low tire
pressure warning light is on, visually check
each tire to verify that no tire is flat. If one
or more tires are flat, repair as necessary.
Check the air pressure in the road tires. If
any tire is under-inflated, carefully drive
the vehicle to the nearest location where
air can be added to the tires. Inflate all the
tires to the recommended inflation
pressure.
CHANGING A ROAD WHEEL WARNING:
If the tire pressure
monitor sensor becomes damaged it
may not function.
Note: You should only use tire sealants in
roadside emergencies as they may cause
damage to the tire pressure monitoring
system sensor.
Note: The tire pressure monitoring system
indicator light illuminates when the spare
tire is in use. To restore the full function of
the monitoring system, all road wheels
equipped with tire pressure monitoring
sensors must be mounted on this vehicle. If you get a flat tire when driving, do not
apply the brake heavily. Instead, gradually
decrease your speed. Hold the steering
wheel firmly and slowly move to a safe
place on the side of the road.
Have a flat serviced by an authorized
dealer in order to prevent damage to the
system sensors.
See Tire Pressure
Monitoring System (page 378). Replace
the spare tire with a road tire as soon as
possible. During repairing or replacing of
the flat tire, have the authorized dealer
inspect the system sensor for damage.
Dissimilar Spare Wheel and Tire
Assembly Information WARNING:
Failure to follow these
guidelines could result in an increased
risk of loss of vehicle control, injury or
death.
If you have a dissimilar spare wheel and
tire, then it is intended for temporary use
only. This means that if you need to use it,
you should replace it as soon as possible
with a road wheel and tire assembly that
is the same size and type as the road tires
and wheels that were originally provided.
If the dissimilar spare tire or wheel is
damaged, it should be replaced rather than
repaired.
A dissimilar spare wheel and tire assembly
is defined as a spare wheel and tire
assembly that is different in brand, size or
appearance from the road tires and
wheels.
Full-size dissimilar spare
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WARNING: Check that the vehicle
jack is not damaged or deformed and
the thread is lubricated and clean. WARNING: The jack supplied with
this vehicle is only intended for changing
wheels. Do not use the vehicle jack other
than when you are changing a wheel in
an emergency. WARNING:
The jack should be
used on level firm ground wherever
possible. WARNING:
Never place anything
between the vehicle jack and the ground. WARNING:
Never place anything
between the vehicle jack and your
vehicle. WARNING:
Do not work on your
vehicle when the jack is the only support
as your vehicle could slip off the jack.
Failure to follow this instruction could
result in personal injury or death. WARNING: It is recommended that
the wheels of the vehicle be chocked,
and that no person should remain in a
vehicle that is being jacked. WARNING:
Failure to follow these
guidelines could result in an increased
risk of loss of vehicle control, injury or
death. Note:
The jack does not require
maintenance or additional lubrication over
the service life of your vehicle.
Note: Both the front and rear jacking points
are on the frame rails. The correct locations
on the frame rails are marked with an arrow
punched into the frame rail. Jack at the
specified locations to avoid damaging your
vehicle.
1. Position the jack at the jacking point indicator arrow closest to the flat tire
location. Assemble the jack drive
extension to the lug wrench as shown
and use it to turn the jack drive
clockwise to raise the vehicle until the
flat tire is completely off the ground. 2. Remove the lug nuts with the lug
wrench. Replace the flat tire with the
spare tire, making sure the valve stem
is facing outward.
3. Reinstall the lug nuts until the wheel is
snug against the hub. Do not fully
tighten the lug nuts until the wheel has
been lowered.
4. Completely lower the vehicle by turning
the jack drive counterclockwise.
5. Remove the jack and fully tighten the lug nuts in the order shown. See
Technical Specifications (page 388).
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Part Number
Component
WW-2248
Windshield wiper blade.
WW-1107
Rear window wiper blade.
1 If a Motorcraft oil filter is not available, use an oil filter that meets industry performance
specification SAE/USCAR-36.
2 For spark plug replacement, contact an authorized dealer. Replace the spark plugs at
the appropriate intervals. See Scheduled Maintenance (page 483).
We recommend Motorcraft replacement parts available at your authorized dealer or at
fordparts.com for scheduled maintenance. We engineer the parts for your vehicle to meet
and exceed our specifications. Use of other parts may impact vehicle performance,
emissions and durability. Your warranty may be void for any damage related to use of
other parts.
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SiriusXM satellite radio is a
subscription-based satellite radio service
that broadcasts a variety of music, sports,
news, weather, traffic and entertainment
programming. Your factory-installed
SiriusXM satellite radio system includes
hardware and a limited subscription term,
which begins on the date of sale or lease
of your vehicle. See an authorized dealer
for availability.
For more information on extended
subscription terms (a service fee is
required), the online media player and a
complete list of SiriusXM satellite radio
channels, and other features, please visit
www.siriusxm.com in the United States,
www.siriusxm.ca in Canada, or call
SiriusXM at 1-888-539-7474.
Satellite Radio Electronic Serial
Number (ESN)
You need your ESN to activate, modify or
track your satellite radio account.
Locating Your ESN
With satellite radio as the source, use the
touchscreen to select the following:
1. Select Settings. See Settings (page
465).
2. Select
SiriusXM.
3. Select
SiriusXM information.
Troubleshooting Action
Condition
Message
No action required. This
message should disappear
shortly.
Radio requires more than
two seconds to produce
audio for the selected
channel.
Acquiring\b
If this message does not
clear shortly, or with an igni-
tion key cycle, your receiver
may have a fault. See an
authorized dealer for service.
There is an internal module
or system failure present.
Satellite antenna fault
SIRIUS system failure
Tune to another channel or
choose another preset.
The channel is no longer
available.
Invalid Channel
Contact SiriusXM at 1-888-
539-7474 to subscribe to
the channel, or tune to
another channel.
Your subscription does not
include this channel.
Unsubscribed Channel
The signal is blocked. When
you move into an open area,
the signal should return.
The signal is lost from the
SiriusXM satellite or Siri-
usXM tower to your vehicle
antenna.
No Signal
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The USB port allows you to plug in media
playing devices, memory sticks and charge
devices.
Note:
We recommend using only USB-IF
certified cables and adapters. Non-certified
cables and adapters may not work.
Locating the USB Ports
The USB ports may be in the following
locations:
• Inside the media bin.
• Inside the center console.
• On the lower instrument panel.
Note: The number and type of USB ports
may vary depending on your vehicle.
Note: Not all USB ports in your vehicle have
data transfer capabilities. See Locating the
Power Outlet (page 178).
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GENERAL INFORMATION
SYNC is an in-vehicle communications
system that works with your Bluetooth
enabled cellular phone and portable media
player. This allows you to:
•
Make and receive calls.
• Access and play music from your
portable music player.
• Use 911 Assist or Emergency Assistance
and applications via SYNC AppLink. *
• Access phonebook contacts and music
using voice commands.
• Stream music from your connected
phone.
• Text message.
• Use the advanced voice recognition
system.
• Charge your USB device (if your device
supports this).
* These features are not available in all
markets and may require activation.
Available AppLink enabled apps vary by
market.
Make sure that you review your device's
manual before using it with SYNC.
Support
SYNC support is available at your regional
Ford website. See SYNC™
Troubleshooting (page 425).
SYNC Owner Account
Why do I need a SYNC owner account?
• Essential for keeping up with the latest
software downloads available for
SYNC.
• Access to customer support for any
questions you may have. Driving Restrictions
For your safety, certain features are
speed-dependent and restricted when your
vehicle is traveling over
3 mph (5 km/h).
Safety Information 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.
When using SYNC:
• Do not operate playing devices if the
power cords or cables are broken, split
or damaged. Place cords and cables
out of the way, so they do not interfere
with the operation of pedals, seats,
compartments or safe driving abilities.
• Do not leave playing devices in your
vehicle during extreme conditions as it
could cause them damage. See your
device's manual for further information.
• Do not attempt to service or repair the
system. See an authorized dealer.
Privacy Information
When a cellular phone is connected to
SYNC, the system creates a profile within
your vehicle that is linked to that cellular
phone. This profile is created in order to
offer you more cellular features and to
operate more efficiently. Among other
things, this profile may contain data about
your cellular phone book, text messages
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(If Equipped)