Understanding Your Tire Pressure
Monitoring System
The tire pressure monitoring system
measures pressure in your four road tires
and sends the tire pressure readings to your
vehicle. 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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Customer action required
Possible cause
Low tire pressure warning light
Make sure tires are at the proper pressure. See Inflating your tires
in this chapter. After inflating your tires to the manufacturer’s
recommended pressure as shown on the Tire Label (located on
the edge of driver’ s door or the B-Pillar), the vehicle must be driven
for at least two minutes over 20 mph (32 km/h) before the light
turns off.
Tire(s) under-inflated
Solid warning light
Repair the damaged road wheel and tire assembly and reinstall
it on the vehicle to restore system function. For a description on
how the system functions, see
When your temporary spare tire
is installed in this section.
Spare tire in use
If the tires are properly inflated and the spare tire is not in use but
the light remains on, contact your authorized dealer as soon as
possible.
TPMS malfunction
Repair the damaged road wheel and tire assembly and reinstall
it on the vehicle to restore system function. For a description on
how the system functions, see
When your temporary spare tire
is installed in this section.
Spare tire in use
Flashing warning light
If the tires are properly inflated and the spare tire is not in use but
the light remains on, contact your authorized dealer as soon as
possible.
TPMS malfunction
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When Inflating Your Tires
When putting air into your tires (such as at a
gas station or in your garage), the tire
pressure monitoring system may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over
20 mph (32 km/h) for the light to turn off after
you have filled your tires to the
recommended inflation pressure
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 may
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 may decrease
about
3 psi (21 kPa) for a drop of 30°F (17°C)
in ambient temperature. This lower pressure
value may 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
WARNINGS
Do not use tire sealants as they may
damage the tire pressure monitoring
system. If the tire pressure monitor sensor
becomes damaged it may not function.
Note:
The tire pressure monitoring system
indicator light will illuminate 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 the vehicle. Note:
If your vehicle is equipped with the
optional 5th road wheel and tire assembly,
the storage location in the luggage
compartment is for temporary use only. The
optional full size road wheel and tire
assembly should be stored outside the
vehicle after delivery.
If you get a flat tire while 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 tire
pressure monitoring system sensors.
See
Tire Pressure Monitoring System (page 336).
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 tire pressure monitoring
system sensor for damage.
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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 by Ford.
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 and can be
one of three types:
1. T-type mini-spare: This spare tire begins
with the letter T for tire size and may have
Temporary Use Only molded in the sidewall. 2.
Full-size dissimilar spare with label on
wheel: This spare tire has a label on the
wheel that states: THIS WHEEL AND TIRE
ASSEMBLY FOR TEMPORARY USE ONLY.
When driving with one of the dissimilar spare
tires listed above, do not:
• Exceed
50 mph (80 km/h).
• Load the vehicle beyond maximum
vehicle load rating listed on the Safety
Compliance Label.
• Tow a trailer.
• Use snow chains on the end of the
vehicle with the dissimilar spare tire.
• Use more than one dissimilar spare tire
at a time.
• Use commercial car washing equipment.
• Try to repair the dissimilar spare tire.
Use of one of the dissimilar spare tires listed
above at any one wheel location can lead to
impairment of the following:
• Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs. •
Winter weather driving capability.
• Wet weather driving capability.
• All-wheel driving capability.
3.
Full-size dissimilar spare without label
on wheel
When driving with the full-size dissimilar
spare wheel and tire assembly, do not:
• Exceed
70 mph (113 km/h).
• Use more than one dissimilar spare
wheel and tire assembly at a time.
• Use commercial car washing equipment.
• Use snow chains on the end of the
vehicle with the dissimilar spare wheel
and tire assembly.
The usage of a full-size dissimilar spare
wheel and tire assembly can lead to
impairment of the following:
• Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs.
• Winter weather driving capability.
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•
Wet weather driving capability.
• All-wheel driving capability.
When driving with the full-size dissimilar
spare wheel and tire assembly additional
caution should be given to:
• Towing a trailer.
• Driving vehicles equipped with a camper
body.
• Driving vehicles with a load on the cargo
rack.
Drive cautiously when using a full-size
dissimilar spare wheel and tire assembly and
seek service as soon as possible.
Tire Change Procedure WARNINGS
When one of the front wheels is off the
ground, the transmission alone will not
prevent the vehicle from moving or slipping
off the jack, even if the transmission is in park
(P). WARNINGS
To help prevent your vehicle from
moving when changing a wheel, shift
the transmission into park (P), set the parking
brake and use an appropriate block or wheel
chock to secure the wheel diagonally
opposite to the wheel being changed. For
example, when changing the front left wheel,
place an appropriate block or wheel chock
on the right rear wheel. No person should place any portion of
their body under a vehicle that is
supported by a jack. Do not attempt to change a tire on the
side of the vehicle close to moving
traffic. Pull far enough off the road to avoid
the danger of being hit when operating the
jack or changing the wheel. Always use the jack provided as
original equipment with your vehicle.
If using a jack other than the one provided,
make sure the jack capacity is adequate for
the vehicle weight, including any vehicle
cargo or modifications. If you are unsure if
the jack capacity is adequate, contact the
authorized dealer. Note:
Passengers should not remain in your
vehicle when the vehicle is being jacked.
Note: Jack at the specified locations to avoid
damage to the vehicle.
Note: If your vehicle came equipped with an
extra full size wheel and tire assembly
(placed in the cargo area), be sure to store
the wheel and tire assembly outside of the
vehicle after delivery (livery vehicles only).
Non-Limousine
Note: If the third row seat is stowed in the
floor, you will need to unstow it to access
the spare tire.
1. Park on a level surface, set the parking brake and activate the hazard flashers.
2. Place the transmission in park (P) and turn the engine off.
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3. Block the diagonally opposite wheel.
4.
Remove the carpeted floor panel located
in the rear of the vehicle, then remove
the wing nut that secures the spare tire
by turning it counterclockwise. 5. Lift and remove the spare tire from the
trunk.
6. Remove the second wing nut that secures the jack retention bracket by
turning it counterclockwise. Then remove
the jack kit from the vehicle.
7. Remove the jack, L-shaped bolt, and the
wrench from the felt bag. Fold down the
wrench socket to use to loosen the lug
nuts and to operate the jack.
8. Remove the wheel cover with the lug wrench tip and loosen each wheel lug
nut one-half turn counterclockwise, but
do not remove them until the wheel is
raised off the ground. 9. The vehicle jacking points are shown
above, and are depicted on the warning
label on the jack.
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10. Put the jack in the jack notch next to
the tire you are changing. Turn the jack
handle clockwise until the wheel is
completely off the ground.
11. Remove the lug nuts with the lug wrench.
12. Replace the flat tire with the spare tire,
making sure the valve stem is facing
outward. 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.
13. Lower the wheel by turning the jack handle counterclockwise. 14. Remove the jack and fully tighten the
lug nuts in the order shown. See
Technical Specifications (page 348).
15. Install the wheel cover.
Limousine
1. Park on a level surface, set the parking brake and activate the hazard flashers.
2. Place the transmission in park (P) and turn the engine off. 3. Block the diagonally opposite wheel.
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4. Remove the wing nut that secures the
spare tire by turning it counterclockwise.
5. Lift and remove the spare tire from the trunk. 6. Remove the lug wrench (A) and jack (B)
from the jack foam pockets.
7. Remove the wheel cover with the lug wrench tip and loosen each wheel lug
nut one-half turn counterclockwise, but
do not remove them until the wheel is
raised off the ground. 8. The vehicle jacking points are shown
above, and are depicted on the warning
label on the jack. 9.
Put the jack in the jack notch next to the
tire you are changing. Turn the jack
handle clockwise until the wheel is
completely off the ground.
10. Remove the lug nuts with the lug wrench.
11. Replace the flat tire with the spare tire,
making sure the valve stem is facing
outward. 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.
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