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WARNING!
²Keep the limited use spare tire inflated to the cold
tire inflation pressure listed on either your tire
placard or limited use spare tire and wheel assem-
bly.
²Replace (or repair) the original tire at the first
opportunity and reinstall it on your vehicle. Fail-
ure to do so could result in loss of vehicle control.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, DO
NOT spin your vehicle's wheels faster than 30 mph (48
km/h) or continuously for longer than 30 seconds with-
out stopping when you are stuck.Refer to ªFreeing A Stuck Vehicleº in Section 6 of this
manual for additional information.
WARNING!
²Fast spinning tires can be dangerous. Forces gen-
erated by excessive wheel speeds may cause tire
damage or failure. A tire could explode and injure
someone.
²DO NOT spin your vehicle's wheels faster than 30
mph (48 km/h) or for more than 30 seconds con-
tinuously when you are stuck, and don't let any-
one near a spinning wheel, no matter what the
speed.
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Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact
with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for
wear and correct cold tire inflation pressure. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed. Please see ªTread Wear
Indicatorsº and ªTire and Loading Informationº placard
for the size designation of your tire in this section. The
service description and load identification will be found
on the original equipment tire. Failure to use equivalent
replacement tires may adversely affect the safety, han-
dling, and ride of your vehicle. We recommend that you
contact your original equipment manufacturer or an
authorized tire dealer with any questions you may have
on tire specifications or capability.
WARNING!
DO NOT use a tire, wheel size or rating other than
that specified for your vehicle. Some combinations of
unapproved tires and wheels may change suspension
dimensions and performance characteristics, result-
ing in changes to steering, handling, and braking of
your vehicle. This can cause unpredictable handling
and stress to steering and suspension components.
You could lose control and have an accident resulting
in serious injury or death. Use only the tire and
wheel sizes with load ratings approved for your
vehicle.
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WARNING!
²NEVER use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have an accident.
²Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size
may result in false speedometer and odometer
readings.
Alignment and Tire Balance
Poor suspension alignment may result in:
²Fast tire wear.
²Uneven tire wear, such as feathering and one-sided
wear.
²Vehicle pull to right or left.
Tires may also cause the vehicle to pull to the left or right.
Alignment will not correct this condition. See your
authorized dealer for proper diagnosis.
Improper alignment will not cause vehicle vibration.
Vibration may be a result of tire and wheel out-of-
balance. Proper balancing will reduce vibration and
avoid tire cupping and spotty wear.
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TIRE CHAINS
Use only compact chains, or other traction aids that meet
SAE type ªClass Sº specifications. Chains must be the
proper size for the vehicle, as recommended by the chain
manufacturer.
NOTE:Do not use tire chains on a compact spare tire.CAUTION!
To avoid damage to your vehicle or tires, observe the following
precautions:
²Because of restricted chain clearance between tires and other
suspension components, it is important that only chains in
good condition are used. Broken chains can cause serious
damage. Stop the vehicle immediately if noise occurs that
could indicate chain breakage. Remove the damaged parts of
the chain before further use.
²Do not exceed 45 mph (70 km/h).
²Drive cautiously and avoid severe turns and large bumps,
especially with a loaded vehicle.
²Install chains on the front wheels as tightly as possible and
then retighten after driving about oneÐhalf mile (0.8 km).
²Do not drive for prolonged period on dry pavement.
²Observe the tire chain manufacturer's instructions on the
method of installation, operating speed, and conditions for
use. Always use the lower suggested operating speed of the
chain manufacturer if different from the speed recom-
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Page 372 of 531

increased to the recommended cold tire placard pressure
in order for the TPMS warning lamp to be turned off. The
system will automatically update and the TPMS warning
lamp will extinguish once the updated tire pressures
have been received. The vehicle may need to be driven
for up to 10 minutes above 15 mph (25 km/h) to receive
this information.
For example, your vehicle may have a recommended
cold (parked for more than three hours) tire pressure of
35 psi (241 kPa). If the ambient temperature is 68ÉF (20ÉC)
and the measured tire pressure is 30 psi (207 kPa), a
temperature drop to 20ÉF (-7ÉC) will decrease the tire
pressure to approximately 26 psi (179 kPa). This tire
pressure is sufficiently low enough to turn on the TPMS
Warning Light. Driving the vehicle may cause the tire
pressure to rise to approximately 30 psi (207 kPa), but the
TPMS Warning Light will still be on. In this situation, theTPMS Warning Light will turn off only after the tires
have been inflated to the vehicle's recommended cold tire
pressure value.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures have
been established for the tire size equipped on your
vehicle. Undesirable system operation or sensor
damage may result when using replacement equip-
ment that is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor damage. Do not
use aftermarket sealants or balance beads if your
vehicle is equipped with a TPMS, as damage to the
sensors may result.
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CAUTION!
After inspecting or adjusting the tire pressure always
reinstall the valve stem cap. This will prevent mois-
ture and dirt from entering the valve stem, which
could damage the TPMS SENSOR.
NOTE:
²The TPMS is not intended to replace normal tire care
and maintenance, or to provide warning of a tire
failure or condition.
²The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
²Driving 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.
²The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver's responsibility to maintain
correct tire pressure, using an accurate tire pressure
gage, even if under-inflation has not reached the level
to trigger illumination of the TPMS Warning Lamp.
NOTE:Seasonal temperature changes will affect tire
pressure, and the TPMS will monitor the actual tire
pressure in the tire.
BASIC TPMS WITHOUT EVIC Ð IF EQUIPPED
The TPMS uses wireless technology with wheel rim
mounted electronic sensors to monitor tire pressure lev-
els. Sensors, mounted to each wheel as part of the valve
stem, transmit tire pressure readings to the Receiver
Module.
NOTE:It is particularly important, for you to check the
tire pressure in all of your tires regularly and to maintain
the proper pressure.
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The Basic TPMS consists of the following components:
²Receiver Module
²Four Wheel Sensors
²TPMS Telltale Warning Light
The TPMS Telltale Warning Light will illumi-
nate in the instrument cluster, and an audible
chime will be activated when one or more of
the four active road tire pressures are low.
Should this occur, you should stop as soon as possible,
check the inflation pressure of each tire on your vehicle,
and inflate each tire to the vehicle's recommended cold
tire pressure value (located on the placard on the
driver's-side B-Pillar). The system will automatically
update and the TPMS Warning Lamp will extinguish
once the updated tire pressures have been received.
NOTE:
The vehicle may need to be driven for up to 10
minutes above 15 mph (25 km/h) to receive this information.
The TPMS Warning Lamp will flash on and off for 75
seconds, and remain on sold when a system fault is
detected. The system fault will also sound a chime. If the
ignition key is cycled, this sequence will repeat, provid-
ing the system fault still exists. The TPMS Warning Lamp
will turn off when the fault condition no longer exists. A
system fault can occur with any of the following sce-
narios:
1. Jamming due to electronic devices or driving next to
facilities emitting the same radio frequencies as the TPMS
sensors.
2. Installing some form of aftermarket window tinting
that affects radio wave signals.
3. Accumulation of excessive snow and/or ice around
the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPMS sensors.
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NOTE:
1. The compact spare tire (if equipped) does not have a
TPMS sensor. Therefore the TPMS will not monitor the
pressure in the compact spare tire.
2. If you install the compact spare tire in place of a road
tire that has a pressure below the low-pressure warning
limit, upon the next ignition key cycle, a chime will
sound and the TPMS Telltale Warning Light will turn on.
3. After driving for up to 10 minutes above 15 mph (25
km/h), the TPMS Telltale Warning Light will flash on
and off for 75 seconds and then remain on solid.
4. For each subsequent ignition key cycle, a chime will
sound and the TPMS Telltale Warning Light will remain
on solid.
5. Once you repair or replace the original road tire and
reinstall it on the vehicle in place of the compact spare
tire, the TPMS will automatically update, and the TPMSTelltale Warning Light will turn off as long as no tire
pressure is below the low-pressure warning limit in any
of the four active road tires. The vehicle may need to be
driven for up to 10 minutes above 15 mph (25 km/h) for
the TPMS to receive this information.
PREMIUM TPMS WITH EVIC Ð IF EQUIPPED
The TPMS uses wireless technology with wheel rim-
mounted electronic sensors to monitor tire pressure lev-
els. Sensors mounted to each wheel as part of the valve
stem, transmit tire pressure readings to the Receiver
Module.
NOTE:It is particularly important to regularly check
and maintain proper tire pressure in all the tires.
The Premium TPMS consists of the following compo-
nents:
²Receiver Module
²Four TPMS Sensors
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