tire change MITSUBISHI iMiEV 2014 1.G Owners Manual

Tire pressure monitoring system
Features and controls 5-33
5
The tire pressure monitoring system may not work normally in the following circum- stances:  A wireless facility or device using the same frequency is near the vehicle.  Snow or ice is stuck inside the fenders and/or on the wheels. The tire inflation pre
ssure sensors’ battery
is exhausted.  Wheels other than Mitsubishi Motors gen- uine wheels are being used.  Wheels that are not fitted with tire infla- tion pressure sensors are being used. Wheels whose ID codes are not memo- rized by the vehicle are used.  A window tint that affects the radio wave signals is installed.
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If you use new wheels with new tire inflationpressure sensors, their ID codes must be pro- grammed into the tire pressure monitoring system. Have tire and
wheel replacement per-
formed by a certified i-MiEV dealer to avoid the risk of damaging the tire inflation pres- sure sensors.
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Your tire pressure monitoring system oper- ates on a radio frequenc
y subject to Federal
Communications Commission (FCC) Rules(For vehicles sold in
U.S.A.) and Industry
Canada Rules (For vehicles sold in Canada). This device complies wi
th Part 15 of the FCC
Rules and RSS- Gen of the Industry Canada Rules. Operation is subject to the following two con- ditions.  This device may not
cause harmful inter-
ference. This device must ac
cept any interference
received, including interference that may cause undesired operation.
 Do not use an aerosol puncture-repair spray on any tire. Such a spray could damage thetire inflation pressure sensors.  Using the tire repair kit may damage the tire inflation pressure sensor. The vehicle mustpromptly be inspected and repaired by a cer- tified i-MiEV dealer after using the tire repair kit.NOTE
NOTE
 Tire inflation pressures vary with the ambi- ent temperature. If the vehicle is subjected tolarge variations in ambient temperature, thetire inflation pressures may be under-inflated (causing the warning light to come on) when the ambient temperature is relatively low. Ifthe warning light comes on, adjust the tire inflation pressure.
Whenever the tires and wheels are replaced with new ones
CAUTION The use of non-genuine wheels will prevent the proper fit of the tire inflation pressure sensors, resulting air
leakage or damage of
the sensors.
General information
CAUTION Changes or modifica
tions not expressly
approved by the manufacturer for compli- ance could void the user
’s authority to oper-
ate the equipment.
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Tires 9-14 Vehicle care and maintenance
9
 Safety Too little pressure increases flexing in thetire and can cause tire failure. Too much pressure can cause a tire to lose its ability to cushion shock. Objects on the road andpotholes could then cause tire damage that may result in tire failure.  Economy The wrong tire pressure can cause uneven wear patterns in the tire tread. These abnormal wear patterns will reduce the tread life, and the tire will have to be replaced sooner.Too little pressure also makes it harder for the tire to roll, and this uses up more power. Ride comfort and vehicle stability The superior riding
experience built into
your vehicle partly depends on the correcttire pressure. Too mu
ch pressure gives an
uncomfortable and ja
rring ride. Too little
pressure feels as if your vehicle is slow torespond. Unequal tire pressures can make steering your vehicle uneven and unpredictable.
The correct tire pressure for your vehicle is listed on the placard attached to the sill of the driver’s door. (Refer to “Tire and loading information plac-ard” on page 11-3.)
The recommended inflation pressures should be used for the tires listed below. Tire pressures should be checked, and adjusted if necessary, at least once a month. Pressures should be checked more often whenever weather temperatures changeseverely, becaus
e tire pressures change with
outdoor temperatures. The pressures listed on the placard are always
“cold inflation pres-
sure”. Cold inflation pressure is measured after the vehicle has been parked
for at least three
hours or is driven less than 1 mile (1.6 km) after having been parked for three hours. Cold inflation pressure must not go above themaximum values molded into the tire side- wall. After driving se
veral miles, your tire
inflation pressure may increase 14 to 41 KPA,2 to 6 PSI from the cold inflation pressure. Do not let air out of the tires to get back to the specified cold pressure, or your tire pressurewill be too low. You should also take the following safety pre- cautions:
 Keep your tires inflated to the recom- mended pressures. (See the tire and load-ing information placard attached to the sill of the driver’s door.)  Stay within the recommended load limits.  Make sure that the weight of any load in your vehicle is evenly distributed.  Drive at safe speeds.  After filling your tires to the correct pres- sure, check them for damage and air leaks. Be sure to reinstall the caps on the valve stems.
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Tire size
Front
Rear
145/65R15
72H
250 KPA, 36 PSI
—
175/60R15
81H
—
250 KPA, 36 PSI
Replacing tires and wheels
CAUTION Avoid using different size tires and wheels from the ones listed, and avoid the combined use of different types
of tires and wheels.
Using different size or
type tires and wheels
may affect driving safety. Refer to “Tires and wheels” on page 11-5. Even if a wheel has the same rim size and offset as the specifie
d type of wheel, its
shape may prevent it
from being fitted cor-
rectly. Consult a certified i-MiEV dealer before
using wheels that you
have.
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Tires
Vehicle care and maintenance 9-15
9
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The following maintenance steps are recom- mended:  Check tire pressures regularly.  Have regular maintenance done on the wheel balance and front
and rear suspen-
sion alignment.
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Tread wear indicators are built into the origi-nal equipment tires on your vehicle to helpyou know when your tires should be replaced. Many states have la
ws requiring that you
replace your tires at this point.These indicators are molded into the bottom of the tread grooves and will appear when the tire tread is worn down to 1/16 inch(1.6 mm). When the bands appear next to one another in two or more places,
replace your tires.
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Because the front and
rear tires and wheels
are not the same size, do not rotate the front and rear tires.
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In some areas of the country, snow tires arerequired for winter driving. If snow tires arerequired in your area, you must choose snow tires of the same size
and type as the original
tires provided with your
vehicle. Snow tires
should also be
installed on all four wheels.
Otherwise your safety
and vehicle handling
can be reduced.Even where laws may permit it, snow tires should not be operated
at sustained speeds
over 75 mph (120 km/h).
 Only Mitsubishi Motors genuine wheels should be used, beca
use your vehicle is
equipped with a tire pr
essure monitoring sys-
tem. Use of another type of wheel risks air leaks and sensor damage, as it
will not be possible
to install the tire pressure sensor properly.
Tire maintenance
CAUTION
Tread wear indicators 1- Location of the tread wear indicator 2- Tread wear indicator
NOTE
 Tire wear indicators ca
n have different marks
and locations depending on the tire manufac- turer.
Tire rotation
WA R N I N G Rotating tires would compromise the sta- bility and drivabilit
y of the vehicle and
could lead to a
serious accident.
Snow tires
CAUTIONIf flange nuts are used on your vehicle, change to tapered nuts
when using snow tires
with steel wheels.
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