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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. Please refer to the
following chart for information concerning your tire pressure monitoring
system:
Low tire
pressure
warning lightPossible cause Customer action required
Solid warning
lightTire(s)
under-inflated1. Make sure tires are at the proper
pressure. SeeInflating your tires
in this chapter.
2. 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.
Spare tire in use Repair the damaged road wheel/tire
and reinstall it on the vehicle to
restore system functionality. For a
description on how the system
functions, refer toWhen your
temporary spare tire is installed
in this section.
TPMS
malfunctionIf 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.
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Low tire
pressure
warning lightPossible cause Customer action required
Flashing
warning lightSpare tire in use Repair the damaged road wheel/tire
and reinstall it on the vehicle to
restore system functionality. For a
description on how the system
functions, refer toWhen your
temporary spare tire is installed
in this section.
TPMS
malfunctionIf 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.
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 (TPMS) monitors tire pressure in
each pneumatic tire. While driving in a normal manner, a typical
passenger tire inflation pressure may increase approximately 2 to 4 psi
(14 to 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 approximately 3 psi
(21 kPa) for a drop of 30°F (17°C) in ambient temperature. This lower
pressure value may be detected by the TPMS as being significantly lower
than the recommended inflation pressure and activate the TPMS 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 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.
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2.Full-size dissimilar spare with label on wheel:This spare tire has
a label on the wheel that states: “THIS TIRE AND WHEEL 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
3.Full-size dissimilar spare without label on wheel
When driving with the full-size dissimilar spare tire/wheel,do not:
•Exceed 70 mph (113 km/h)
•Use more than one dissimilar spare tire/wheel at a time
•Use commercial car washing equipment
•Use snow chains on the end of the vehicle with the dissimilar spare
tire/wheel
The usage of a full-size dissimilar spare tire/wheel 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
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•All-Wheel driving capability (if applicable)
•Load leveling adjustment (if applicable)
When driving with the full-size dissimilar spare tire/wheel 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 tire/wheel and
seek service as soon as possible.
Tire Change Procedure
WARNING: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 vehicle is in P (Park).
WARNING:To help prevent the vehicle from moving when you
change a tire, be sure to place the transmission in P (Park), set the
parking brake and block (in both directions) the wheel that is diagonally
opposite (other side and end of the vehicle) to the tire being changed.
WARNING:If the vehicle slips off the jack, you or someone else
could be seriously injured.
WARNING: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.
WARNING:To lessen the risk of personal injury, do not put any
part of your body under the vehicle while changing a tire. Do not
start the engine when your vehicle is on the jack. The jack is only meant
for changing the tire.
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Note:Passengers should not remain in the vehicle when the vehicle is
being jacked.
1.
Park on a level surface, set the parking brake and activate hazard flashers.
2. Place gearshift lever in P (Park) and turn engine off.
If the 3rd row seat is stowed in the floor, you will need to unstow it to
access the spare tire and jack.
3. 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.
4. Lift and remove the spare tire from
the trunk.
5. Remove the second wing nut that
secures the jack retention bracket by
turning it counterclockwise, remove the
jack kit from the vehicle.
6. 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.
7. Block the diagonally opposite
wheel.
8. Remove wheel cover (if equipped) 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.
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9. The vehicle jacking points are shown here, and are depicted on the
yellow warning label on the jack.
Jack at the specific locations to avoid damage to the vehicle.
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. Refer toWheel
lug nut torque specificationslater in this
chapter for the proper lug nut torque
specification.
15. Install the wheel cover (if equipped).
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Stowing the tire and jack
1. Fully collapse the jack, fold the lug
wrench socket into the handle and
place the jack and wrench into the
felt bag as shown. Place the extension
bolt or L-shaped bolt into the
external pocket of the felt bag. Take
care to position the jack as shown to
ensure that the locating holes in the
jack base can be placed on the
locating tabs of the jack mounting
bracket in the spare tire tub.
2. Securely close the wrench compartment and the jack bag using the
Velcrostrips.
3. Place the jack kit on the angled bracket in the spare tire tub, using the
locating tabs to position the jack correctly.
4. Insert the straight end of the jack retention
bracket through the eyelet of the angled bracket
and swing the retention bracket over the jack.
With the jack in place, place the looped end of
the retention bracket over the threaded stud in
the trunk floor and secure it with the plastic
wing nut.
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If you are stowing the flat tire,
remove the L-shaped bolt from the
external pocket of the felt bag. With
the 3rd row seat in the raised
position, stand the flat tire in the rear
of the vehicle with the tire’s valve
stem facing the rear of the vehicle.
Fasten the flat tire to the vehicle by
inserting the L-shaped bolt through
one of the lug bolt holes in the wheel
and turning clockwise into the
threaded hole in the vehicle until the
tire is secured.
If you are stowing the temporary spare tire, place the tire over the jack
and secure it with the large wing nut.
TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
Retighten the lug nuts to the specified torque within 100 miles (160 km)
after any wheel disturbance (rotation, flat tire, wheel removal, etc.).
Lug nut socket
size/Bolt sizeWheel lug nut torque*
ft-lb N•m
1 2x 20 100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
368Wheels and Tires
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