inflation pressure FORD FOCUS 2009 2.G User Guide

Additional information contained on the tire sidewall for “LT” type
tires
“LT” type tires have some additional
information beyond those of “P”
type tires; these differences are
described below.
Note:Tire Quality Grades do not
apply to this type of tire.
1.LT:Indicates a tire, designated by
the Tire and Rim Association
(T&RA), that is intended for service
on light trucks.
2.Load Range/Load Inflation
Limits:Indicates the tire’s
load-carrying capabilities and its
inflation limits.
3.Maximum Load Dual lb. (kg) at psi (kPa) cold:Indicates the
maximum load and tire pressure when the tire is used as a dual; defined
as four tires on the rear axle (a total of six or more tires on the vehicle).
4.Maximum Load Single lb. (kg) at psi (kPa) cold:Indicates the
maximum load and tire pressure when the tire is used as a single;
defined as two tires (total) on the rear axle.
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Information on “T” type tires
“T” type tires have some additional
information beyond those of “P”
type tires; these differences are
described below:
T145/80D16 is an example of a tire
size.
Note:The temporary tire size for
your vehicle may be different from
this example. Tire Quality Grades do
not apply to this type of tire.
1.T:Indicates a type of tire,
designated by the Tire and Rim
Association (T&RA), that is
intended for temporary service on
cars, SUVs, minivans and light
trucks.
2.145:Indicates the nominal width
of the tire in millimeters from sidewall edge to sidewall edge. In general,
the larger the number, the wider the tire.
3.80:Indicates the aspect ratio which gives the tire’s ratio of height to
width. Numbers of 70 or lower indicate a short sidewall.
4.D:Indicates a “diagonal” type tire.
R:Indicates a “radial” type tire.
5.16:Indicates the wheel or rim diameter in inches. If you change your
wheel size, you will have to purchase new tires to match the new wheel
diameter.
Location of the tire label
You will find a Tire Label containing tire inflation pressure by tire size
and other important information located on the B-Pillar or the edge of
the driver’s door.
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TIRE PRESSURE MONITORING SYSTEM (TPMS)
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.
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Low Tire Pressure
Warning LightPossible cause Customer Action Required
Solid Warning Light Tire(s)
under-inflated1. Check your tire pressure to
ensure tires are properly
inflated; refer toInflating
your tiresin this chapter.
2. After inflating your tires to
the manufacturer’s
recommended inflation
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 will turn OFF.
Spare tire in use Your temporary spare tire is 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 installedin this
section.
TPMS
malfunctionIf your tires are properly
inflated and your spare tire is
not in use and the light
remains ON, have the system
inspected by your authorized
dealer.
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Low Tire Pressure
Warning LightPossible cause Customer Action Required
Flashing Warning
LightSpare tire in use Your temporary spare tire is in
use. Repair the damaged road
wheel and re-mount it on the
vehicle to restore system
functionality. For a description
of how the system functions
under these conditions, refer to
When your temporary spare
tire is installedin this section.
TPMS
malfunctionIf your tires are properly
inflated and your spare tire is
not in use and the TPMS
warning light still flashes, have
the system inspected by your
authorized dealer.
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 over night with the outside
temperature significantly lower than the daytime temperature, the tire
pressure may decrease approximately 3 psi (20.7 kPa) for a drop of 30° F
(16.6°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 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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General information
WARNING:Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
Do not attempt to repair punctures larger than
14inch (6.4 mm) or
damage to the tire’s sidewall. The tire may not completely seal.
Note:Do not use the temporary mobility kit if a tire has become
severely damaged by driving the vehicle with a tire that has insufficient
air pressure. Only punctured areas located within the tire tread can be
sealed with the temporary mobility kit.
Loss of air pressure may adversely affect tire performance. For this
reason:
•Do notdrive the vehicle above 50 mph (80 km/h).
•Do notdrive further than 120 miles (200 km). Drive only to the
closest Ford Motor Company authorized dealer or tire repair shop to
have your tire inspected.
•Drive carefully and avoid abrupt steering maneuvers.
•Periodically monitor tire inflation pressure in the affected tire; if the
tire is losing pressure, have the vehicle towed.
•Read the information in theTips for use of the temporary mobility
kitsection to ensure safe operation of the temporary mobility kit and
your vehicle.
Tips for use of the temporary mobility kit
Read the following list of tips to ensure safe operation of the temporary
mobility kit:
•Before operating the temporary mobility kit, make sure your vehicle is
safely off the road and away from moving traffic. Turn on the hazard
lights.
•Always set the parking brake to ensure the vehicle doesn’t move
unexpectedly.
•Do not remove any foreign objects, such as nails or screws, from the
tire.
•When using the temporary mobility kit, leave the engine running
(only if the vehicle is outdoors or in a well-ventilated area)so
the compressor doesn’t drain the vehicle’s battery.
•Do not allow the compressor to operate continuously for more than
15 minutes; this will help prevent the compressor from overheating.
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•Never leave the temporary mobility kit unattended when it is
operating.
•Sealant compound contains latex. Make sure that you use the
non-latex gloves provided to avoid an allergic reaction.
•Keep the temporary mobility kit away from children.
•Only use the temporary mobility kit when the ambient temperature is
between -22° F (–30° C) and 158° F (70° C).
•Only use the sealing compound before the use by date. The use by
date is on the lower right hand corner of the label located on the
sealant canister (bottle).Check the use by date regularly and
replace the canister after four years.
•Do not store the temporary mobility kit unsecured inside the
passenger compartment of the vehicle as it may cause injury during a
sudden stop or collision. Always store the kit in its original location.
•After sealant use, the TPMS sensor and valve stem on the wheel must
be replaced by an authorized Ford dealer.
•When inflating a tire or other objects, use the black air hose only. Do
not use the transparent hose which is designed for sealant application
only.
•Operating the temporary mobility kit could cause an electrical
disturbance in radio and DVD player operation.
What to do when a tire is punctured
A tire puncture within the tire’s tread area can be repaired in two stages
with the temporary mobility kit:
•In the first stage, the tire will be reinflated with a sealing compound
and air. After the tire has been reinflated, you will need to drive the
vehicle a short distance (approximately 4 miles [6 km]) to distribute
the sealant in the tire.
•In the second stage, you will need to check the tire pressure and
adjust, if necessary, to the vehicle’s tire inflation pressure.
First stage: Reinflating the tire with sealing compound and air
Preparation
Park the vehicle in a safe, level and secure area, away from moving
traffic. Turn the hazard lights on. Apply the parking brake and turn the
engine off. Inspect the flat tire for visible damage.
Sealant compound contains latex. To avoid any allergic reactions, use the
non-latex gloves located in the accessory box on the underside of the
temporary mobility kit housing.
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8. Inflate the tire to the pressure
listed on the tire label located on
the driver’s door or the door jam
area.
Note: When the sealing compound is first added into the tire, the
air pressure gauge reading on the compressor unit may indicate a
higher value; this is normal and should be no reason for concern.
The pressure will drop after about 30 seconds of operation. The
tire pressure has to be checked with the compressor in the OFF
position to get the correct tire pressure reading.
WARNING:Do not stand directly over the temporary mobility
kit while inflating the tire. If you notice any unusual bulges or
deformations in the tire’s sidewall during inflation, stop and call
roadside assistance.
WARNING:If the tire doesn’t inflate to the recommended tire
pressure within 15 minutes, stop and call roadside assistance.
9. When the recommended tire pressure is reached, turn off the kit by
pressing down on control button (2); 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 km)
to distribute the sealant evenly inside the tire. Do not exceed
50 mph (80 km/h).
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.Do not proceed
to the second stage of this operation.
11. After 4 miles (6 km), stop and check the tire pressure. SeeSecond
stage: Checking tire pressure.
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Second stage: Checking tire pressure
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.
WARNING:If you are proceeding from theFirst stage:
Reinflating the tire with sealing compound and airsection
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.
3. Turn the dial clockwise to the air position. Turn on the kit by pressing
the control button.
4. Adjust the tire to the
recommended inflation pressure
from the tire label located on the
driver’s door or door jam area.
Note: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 down on the control
button.
6. Unplug the hoses, re-install the valve cap on the tire and return the
kit to the stowage area.
WARNING:The power plug may get hot after use and should
be handled carefully while unplugging.
What to do after the tire has been sealed
After using the temporary mobility 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.
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