tires FORD EXPLORER 2014 5.G Service Manual

Low tire
pressure
warning lightPossible cause Customer action required
Flashing
warning lightSpare tire in use 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, seeWhen
Your Temporary Spare Tire is
Installedin 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 monitors tire pressure in each
pneumatic tire. While driving in a normal manner, a typical passenger
tire inflation pressure may increase about 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 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.
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CHANGING A ROAD WHEEL
WARNING:The use of tire sealants may damage your tire
pressure monitoring system and should not be used. However, if
you must use a sealant, the tire pressure monitoring system sensor and
valve stem on the wheel must be replaced by an authorized Ford
dealer.
WARNING:SeeTire Pressure Monitoring Systemin this
chapter for important information. If the tire pressure monitoring
sensor becomes damaged, it will no longer 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 this vehicle.
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 system sensors. SeeTire Pressure Monitoring Systemearlier in
this chapter. 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.
Dissimilar Spare Tire and Wheel 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 tire and wheel assembly, 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 tire and wheel 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 tire and wheel assembly is defined as a spare tire or
wheel 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.
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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
•All-wheel driving capability
3.Full-size dissimilar spare without label on wheel
When driving with the full-size dissimilar spare tire and wheel assembly,
do not:
•exceed 70 mph (113 km/h).
•use more than one dissimilar spare tire and wheel at a time.
•use commercial car washing equipment.
•use snow chains on the end of the vehicle with the dissimilar spare
tire and wheel.
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The usage of a full-size dissimilar spare tire and wheel 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
•Wet weather driving capability
•All-wheel driving capability (if applicable)
•Load leveling adjustment (if applicable)
When driving with the full-size dissimilar spare tire and wheel 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 tire and 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 transmission selector lever is in
positionP.
WARNING:To help prevent the vehicle from moving when you
change a tire, be sure to place the transmission selector lever in
positionP,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:Never get underneath a vehicle that is supported
only by a jack. If the vehicle slips off the jack, you or someone
else could be seriously injured.
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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:Always use the jack provided as original equipment
with your vehicle. If using a jack other than the one provided as
original equipment with your vehicle, make sure the jack capacity is
adequate for the vehicle weight, including any vehicle cargo or
modifications.
Note:Passengers should not remain in the vehicle when the vehicle is
being jacked.
Note:If the third-row seat is stowed in the floor, you will need to
unstow it (raised position) to access the spare tire and jack. SeeRear
Seatsin theSeatschapter for this procedure.
1. Park on a level surface, set the parking brake and activate the hazard
flashers.
2. Place the transmission selector lever in positionPand turn the engine
off.
3. Turn the two knobs on the floor
filler counterclockwise, then remove
the floor filler and carpeted floor
panel located in the rear of the
vehicle.
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4. Remove the wing nut securing
the spare tire by turning it
counterclockwise.
5. Lift and remove the spare tire from
the spare tire well.
6. Remove the wing bolt that secures the
jack kit by turning it counterclockwise.
7. Remove the jack kit which includes the
jack (D), wheel wrench (lug wrench) (C),
L-shaped bolt (A) and the tow recovery
hook (B).
8. Turn the lead screw (where the
lug wrench attaches) of the jack by
hand to release the wheel wrench
from the jack. Press the button on
the wrench to extend the handle.
Fold down the wrench socket.
D
B
C
A
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Vehicle Jacking
1. Block the diagonally opposite
wheel.
2. Loosen each wheel lug nut
one-half turn counterclockwise but
do not remove them until the wheel
is raised off the ground.
3. The vehicle jacking points are shown here, and are depicted on the
yellow warning label on the jack.
Note:Jack at the specified locations to avoid damage to the vehicle.
4. Small arrow-shaped marks on the sills show the location of the jacking
points.
5. Remove the lug nuts with the lug wrench.
6. 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.
7. Lower the wheel by turning the jack handle counterclockwise.
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8. Remove the jack and fully tighten the lug
nuts in the order shown. SeeWheel Lug
Nut Torque Specificationslater in this
chapter for the proper lug nut torque
specification.
Stowing the mini-spare and jack
1. Adjust the jack to the proper
height to install the wrench. Turn
the jack lead screw until the arrow
on the upper link is slightly below
the circle indicator shown on the
lower link.
Push the button (A) to retract the
wrench handle and place the wrench
over the raised tab on the lower link
and drop the tang (B) through the
hole in the diagonally opposite upper
link. Turn the lead screw of the jack
clockwise until the arrow aligns with
the circle indicator to secure the
wrench onto the jack.
2. Place the jack in the foam tray and secure it with the attached strap.
3. Place the foam tray over the mounting bracket on the floor of the
spare tire well.
4. Replace the mini-spare over the jack and secure with the wing nut.
A
B
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Stowing the flat tire
1. Place the third-row seat in the
raised position.
2. Secure the jack kit in the alternate
position by inserting the L-shaped bolt
through the hole in the side of the
jack channel as shown.
Note:The L-shaped bolt is located in the foam tray.
3. Stand the flat tire vertically in
the mini-spare tub with the tire’s
valve stem facing rearward toward
the rear lift gate back panel.
4. Fasten the flat tire to the rear lift
gate back panel by inserting the
wing bolt through one of the lug
bolt holes in the wheel.
5. Turn the wing bolt clockwise into
the threaded hole in the rear lift
gate back panel until the tire is
secured.
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TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING:When a wheel is installed, always remove any
corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake drum or
brake disc that contacts the wheel. Make sure that any fasteners that
attach the rotor to the hub are secured so they do not interfere with
the mounting surfaces of the wheel. Installing wheels without correct
metal-to-metal contact at the wheel mounting surfaces can cause the
wheel nuts to loosen and the wheel to come off while your vehicle is in
motion, resulting in loss of control.
Retighten the lug nuts to the specified torque within 100 miles
(160 kilometers) after any wheel disturbance (such as rotation, flat tire,
wheel removal).
Lug nut socket
size/Bolt sizeWheel lug nut torque*
ft-lb N•m
12x 20 100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
Note:Inspect the wheel pilot hole
and mounting surface prior to
installation. Remove any visible
corrosion or loose particles.
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