wheel LINCOLN MKZ 2014 Repair Manual

9. When the recommended tirepressure is reached, turn off the kit
by pressing the on button;
disconnect the kit from the tire
valve and the power point.
Re-install the valve cap on the tire
valve, place the tube cap on the
metal connector, and return the kit
to the stowage area
10. Immediately and cautiously, drive the vehicle 4 miles (6 kilometers)
to distribute the sealant evenly
inside the tire. Do not exceed 50
mph (80 km/h).
11. After 4 miles (6 kilometers), stop and check the tire pressure. See
Second stage: Checking tire
pressure.
Note: If you experience any unusual
vibration, ride disturbance or noise
while driving, reduce your speed until
you can safely pull off to the side of the
road to call for roadside assistance.
Note: Do not proceed to the second
stage of this operation.
Second Stage: Checking Tire
Pressure
WARNINGS
If you are proceeding from the
First stage: Re–inflating the tire
with sealing compound and air section
and have injected sealant in the tire
and the pressure is below 20 psi (1.4
bar), stop and call roadside
assistance. If tire pressure is above 20
psi (1.4 bar), continue to the next step.
The power plug may get hot
after use and should be handled
carefully while unplugging.
Check the air pressure of your tires as
follows:
1. Remove the valve cap from the tire valve.
2. Unhook the black hose from the side of the compressor and fasten
firmly on the valve stem by turning
clockwise.
3. Push and turn the dial clockwise to the air position. Turn on the kit
by pressing the on button.
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4. Adjust the tire to therecommended inflation pressure
from the tire label located on the
driver's door or door jamb area.
The tire pressure has to be
checked with the compressor in
the OFF position to get the correct
tire pressure reading.
5. Turn the compressor off by pressing the on/off button.
6. Unplug the hoses, re-install the valve cap on the tire and return the
kit to the stowage area.
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Wheels and Tires

What to do after the Tire has
been Sealed
After using the kit to seal your tire, you
will need to replace the sealant
canister and clear tube (hose).
Sealing compound and spare parts
can be obtained and replaced at an
authorized Ford Motor Company
dealership or tire dealer. Empty
sealant bottles may be disposed of at
home; however, liquid residue from
the sealing compound should be
disposed by your local Ford Motor
Company dealership or tire dealer, or
in accordance with local waste
disposal regulations.
Note:After the sealing compound has
been used, the maximum vehicle speed
is 50 mph (80 km/h) and the
maximum driving distance is 120 miles
(200 kilometers). The sealed tire
should be inspected immediately.
Note: After sealant use, the tire
pressure monitoring system sensor and
valve stem on the wheel must be
replaced by an authorized Ford dealer.
You can check the tire pressure any
time within the 120 miles (200
kilometers) by performing the
procedure from Second stage:
Checking tire pressure listed
previously. Removal of the sealant canister
from the kit
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1. Unwrap the clear tube from the
compressor housing.
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2. Locate the yellow cap at the endof the clear tube.
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3. Using the yellow cap tool, pressthe tab located on the kit
compressor housing while pulling
up on the sealant canister.
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Wheels and Tires

Installation of the sealant canister
to the kit
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1. Align the sealant canister with thekit housing.
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2. Once aligned, seat the sealantcanister by lightly pushing down
until you hear an audible click.
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3. Wrap the clear tube around thecompressor housing.
Note: If you experience any difficulties
with the removal or installation of the
sealant canister, consult your Ford
Motor Company authorized dealer for
assistance.
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Be sure to check the sealant
compound's use by date regularly.
The use by date is on the lower right
hand corner of the label located on
the sealant canister (bottle). The
sealant canister should be replaced
after four years.
TIRE PRESSURE
MONITORING SYSTEM
WARNING
The tire pressure monitoring
system is not a substitute for
manually checking tire pressure. The
tire pressure should be checked
periodically (at least monthly) using
a tire gauge, see Inflating your tires in
this chapter. Failure to properly
maintain your tire pressure could
increase the risk of tire failure, loss of
control, vehicle rollover and personal
injury.
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Wheels and Tires

Each tire, including the spare
(if provided), should be
checked monthly when cold
and inflated to the inflation pressure
recommended by the vehicle
manufacturer on the vehicle placard
or tire inflation pressure label. (If your
vehicle has tires of a different size
than the size indicated on the vehicle
placard or tire inflation pressure label,
you should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a Tire
Pressure Monitoring System (TPMS)
that illuminates a low tire pressure
telltale when one or more of your tires
is significantly under-inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure. Driving on a
significantly under-inflated tire causes
the tire to overheat and can lead to
tire failure. Under-inflation also
reduces fuel efficiency and tire tread
life, and may affect the vehicle’s
handling and stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the
level to trigger illumination of the
TPMS low tire pressure telltale. Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not
operating properly. The TPMS
malfunction indicator is combined
with the low tire pressure telltale.
When the system detects a
malfunction, the telltale will flash for
approximately one minute and then
remain continuously illuminated. This
sequence will continue upon
subsequent vehicle start-ups as long
as the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended. TPMS
malfunctions may occur for a variety
of reasons, including the installation
of replacement or alternate tires or
wheels on the vehicle that prevent the
TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to function
properly.
The tire pressure monitoring system
complies with part 15 of the FCC rules
and with RSS-210 of Industry Canada.
Operation is subject to the following
two conditions: (1) This device may
not cause harmful interference, and
(2) This device must accept any
interference received, including
interference that may cause undesired
operation.
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Wheels and Tires

Changing Tires With a Tire
Pressure Monitoring System
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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 Inflating Your Tires in
this chapter.
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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Wheels and Tires

Customer action required
Possible cause
Low tire pressure
warning light
1. Make sure tires are at the proper
pressure. See Inflating your tires in
this chapter. 2. After inflating your
tires to the manufacturer’s recom-
mended 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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Wheels and Tires

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 pressurein 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.
TIRE CARE
Important information for
245/40R19 low-profile tires
and wheels If your vehicle is
equipped with 245/40R19 tires,
they are low-profile tires. These
tires and wheels are designed to
give your vehicle a sport
appearance. With low-profile tires,
you may notice an increase in road
noise and faster tire wear,
depending on road conditions and
driving styles. Due to their design,
low-profile tires and wheels are
more prone to road damage from
potholes, rough or unpaved roads,
car wash rails and curb contact
than standard tires and wheels.
Note:
Your vehicle’s warranty does
not cover these types of damage.
Tires should always be kept at the
correct inflation pressures and
extra caution should be taken when
operating on rough roads to avoid
impacts that could cause wheel
and tire damage.
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Wheels and Tires

Information About Uniform
Tire Quality Grading
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Tire Quality Grades apply to new
pneumatic passenger car tires.
The Quality grades can be found
where applicable on the tire
sidewall between tread shoulder
and maximum section width. For
example: Treadwear 200
Traction AA Temperature A.
These Tire Quality Grades are
determined by standards that the
United States Department of
Transportation has set.
Tire Quality Grades apply to new
pneumatic passenger car tires.
They do not apply to deep tread,
winter-type snow tires,
space-saver or temporary use
spare tires, light truck or LT type
tires, tires with nominal rim
diameters of 10 to 12 inches or
limited production tires as defined
in Title 49 Code of Federal
Regulations Part 575.104 (c)(2). U.S. Department of
Transportation Tire quality
grades:
The U.S. Department of
Transportation requires Ford
Motor Company to give you the
following information about tire
grades exactly as the government
has written it.
Treadwear
The treadwear grade is a
comparative rating based on the
wear rate of the tire when tested
under controlled conditions on a
specified government test course.
For example, a tire graded 150
would wear 1 ½ times as well on
the government course as a tire
graded 100. The relative
performance of tires depends
upon the actual conditions of their
use, however, and may depart
significantly from the norm due to
variations in driving habits, service
practices, and differences in road
characteristics and climate.
Traction AA A B C
WARNING
The traction grade assigned
to this tire is based on
straight-ahead braking traction
tests, and does not include
acceleration, cornering,
hydroplaning or peak traction
characteristics.
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Wheels and Tires

The traction grades, from highest
to lowest are AA, A, B, and C. The
grades represent the tire’s ability
to stop on wet pavement as
measured under controlled
conditions on specified
government test surfaces of
asphalt and concrete. A tire
marked C may have poor traction
performance.
Temperature A B C
WARNING
The temperature grade for
this tire is established for a
tire that is properly inflated and
not overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
buildup and possible tire failure.
The temperature grades are A
(the highest), B and C,
representing the tire’s resistance
to the generation of heat and its
ability to dissipate heat when
tested under controlled conditions
on a specified indoor laboratory
test wheel. Sustained high
temperature can cause the
material of the tire to degenerate
and reduce tire life, and excessive
temperature can lead to sudden
tire failure. The grade C
corresponds to a level of
performance which all passenger
car tires must meet under the Federal Motor Vehicle Safety
Standard No. 139. Grades B and A
represent higher levels of
performance on the laboratory
test wheel than the minimum
required by law.
Glossary of Tire Terminology
•
Tire label: A label showing the
original equipment tire sizes,
recommended inflation
pressure and the maximum
weight the vehicle can carry.
• Tire Identification Number:
A number on the sidewall of
each tire providing information
about the tire brand and
manufacturing plant, tire size
and date of manufacture. Also
referred to as DOT code.
• Inflation pressure: A measure
of the amount of air in a tire.
• Standard load: A class of
P-metric or Metric tires
designed to carry a maximum
load at 35 psi [37 psi (2.5 bar)
for Metric tires]. Increasing the
inflation pressure beyond this
pressure will not increase the
tire’s load carrying capability.
• Extra load: A class of P-metric
or Metric tires designed to carry
a heavier maximum load at 41
psi [43 psi (2.9 bar) for Metric
tires]. Increasing the inflation
pressure beyond this pressure
will not increase the tire’s load
carrying capability.
• kPa: Kilopascal, a metric unit
of air pressure.
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Wheels and Tires

•PSI: Pounds per square inch, a
standard unit of air pressure.
• Cold tire pressure: The tire
pressure when the vehicle has
been stationary and out of
direct sunlight for an hour or
more and prior to the vehicle
being driven for 1 mile (1.6 km).
• Recommended inflation
pressure: The cold inflation
pressure found on the Safety
Compliance Certification Label
(affixed to either the door hinge
pillar, door-latch post, or the
door edge that meets the
door-latch post, next to the
driver's seating position), or
Tire Label located on the
B-Pillar or the edge of the
driver’s door.
• B-pillar: The structural
member at the side of the
vehicle behind the front door
• Bead area of the tire: Area of
the tire next to the rim.
• Sidewall of the tire: Area
between the bead area and the
tread.
• Tread area of the tire: Area of
the perimeter of the tire that
contacts the road when
mounted on the vehicle.
• Rim: The metal support
(wheel) for a tire or a tire and
tube assembly upon which the
tire beads are seated. Information Contained on the
Tire Sidewall
Both United States and Canada
Federal regulations require tire
manufacturers to place
standardized information on the
sidewall of all tires. This
information identifies and
describes the fundamental
characteristics of the tire and also
provides a U.S. DOT Tire
Identification Number for safety
standard certification and in case
of a recall.
Information on P Type Tires
H
I
J
KL
M
A
B
CDEFG
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P215/65R15 95H is an example of
a tire size, load index and speed
rating. The definitions of these
items are listed below. (Note that
the tire size, load index and speed
rating for your vehicle may be
different from this example.)
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Wheels and Tires