wheel LINCOLN MKC 2015 Manual Online

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 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 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
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
dealer. See Tire Pressure Monitoring System
(page 324). If the tire pressure monitor
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 the 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 tire
pressure monitoring system sensors. See
Tire Pressure Monitoring System (page 324).
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 your vehicle from moving or slipping
off the jack, even if your vehicle is in park
(P). WARNINGS
To help prevent your vehicle from
moving when you change a tire, be
sure the parking brake is set, then block (in
both directions) the wheel that is diagonally
opposite (other side and end of your vehicle)
to the tire being changed. If your vehicle slips off the jack, you or
someone else could be seriously
injured. 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. To lessen the risk of personal injury,
do not put any part of your body under
your 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. Note:
Passengers should not remain in your
vehicle when the vehicle is being jacked. 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. Remove the carpeted wheel cover.
4. Remove the wing nut that secures the spare tire by turning it counterclockwise. 5. Remove the jack from the foam holder.
The lug wrench is located in the left side
storage foam next to the spare tire.
Remove the flat tire retainer strap from
the jack base.
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6. Block the diagonally opposite wheel.
7.
Loosen each wheel lug nut one-half turn
counterclockwise, but do not remove
them until the wheel is raised off the
ground.
Note: Jack at the specified locations to avoid
damage to the vehicle.
8. The vehicle jacking points are shown here, and are depicted on the yellow
warning label on the jack. 9. Small arrow-shaped marks on the sills
show the location of the jacking points. 10. Remove the lug nuts with the lug
wrench. Note:
If equipped with full wheel covers with
exposed wheel nuts, remove the wheel nuts
prior to removing the wheel cover or damage
to the wheel cover may occur.
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.
12. Lower the wheel by turning the jack handle counterclockwise. 331
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13. Remove the jack and fully tighten the
lug nuts in the order shown. See
Technical Specifications (page 334).
Stowing the flat tire
1. Put the jack and lug wrench away. Make
sure the jack is fastened so it does not
rattle when you drive.
2. Unblock the wheels.
3. Stow the flat tire on the floor in the cargo
area. Secure with the flat tire retainer
strap by following the next steps: 4. Locate the cargo tie-down near the
seatback. Push the loop of the retainer
strap through the tie-down. Thread the
non-loop end through the loop. 5. Weave the retainer strap through the
wheel openings.
6. Locate the front cargo tie-down at the opposite corner of the cargo area to the
tie-down used in Step 4. Thread the
retainer strap through the tie-down and
pull tight.
7. Secure by tying a 2-half hitch knot.
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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 t\
he wheel. Installing wheels without correct metal-to-metal contact at
the wheel mounting surfaces can cause the wheel nuts to loosen and the w\
heel to come off while your vehicle is in motion, resulting in loss
of control. Ib-ft (Nm)
*
Bolt size
100 (135)
M12 x 1.5
* Torque specifications are for nut and bolt threads free of dirt and rust.\
Use only Ford recommended replacement fasteners.
Retighten the lug nuts to the specified torque within 100 miles (160 kil\
ometers) after any wheel disturbance (such as tire rotation, changing \
a
flat tire, wheel removal).
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Wheel pilot bore
A
Inspect the wheel pilot bore and mounting
surface prior to installation. Remove any
visible corrosion or loose particles.
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