
NOTE:
•The TPMS is not intended to replace normal tire care and
maintenance, or to provide warning of a tire failure or
condition.
• The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
• Driving on a significantly underinflated tire causes the
tire to overheat and can lead to tire failure. Underinfla-
tion also reduces fuel efficiency and tire tread life, and
may affect the vehicle’s handling and stopping ability.
• The 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
gauge, even if underinflation has not reached the level to
trigger illumination of the “Tire Pressure Monitoring
Telltale Light”.
• Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in the
tire.
Premium System — If Equipped
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to monitor tire pressure levels. 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 the tires on your vehicle monthly and to
maintain the proper pressure.
The TPMS consists of the following components:
• Receiver Module.
• Four Tire Pressure Monitoring Sensors.
• Various Tire Pressure Monitoring System messages,
which display in the instrument cluster.
• Tire Pressure Monitoring Telltale Light.
Tire Pressure Monitoring Low Pressure Warnings
The “Tire Pressure Monitoring Telltale Light” will
illuminate in the instrument cluster and a chime
will sound when tire pressure is low in one or more of the
four active road tires. In addition, the instrument cluster
will display an Inflate to XXmessage and a graphic
showing the pressure values of each tire with the low tire
pressure values in a different color.
396 STARTING AND OPERATING

Should this occur, you should stop as soon as possible and
inflate the tires with low pressure (those in a different color
in the message graphic) to the vehicle’s recommended cold
placard pressure value as shown in theInflate to XX
message. Once the system receives the updated tire pres-
sures, the system will automatically update, the pressure
values in the graphic display in the instrument cluster will
return to their original color, and the “Tire Pressure Moni-
toring Telltale Light” will turn off. The vehicle may need to
be driven for up to 20 minutes above 15 mph (24 km/h) in
order for the TPMS to receive this information.
SERVICE TPMS Warning
When a system fault is detected, the “Tire Pressure Moni-
toring Telltale Light” will flash on and off for 75 seconds
and then remain on solid. The system fault will also sound
a chime. In addition, the instrument cluster will display a
SERVICE TIRE PRESSURE SYSTEM message for a mini-
mum of five seconds and then display dashes (- -) in place
of the pressure value to indicate which sensor is not being
received.
If the ignition is cycled, this sequence will repeat, provid-
ing the system fault still exists. If the system fault no longer
exists, the “Tire Pressure Monitoring Telltale Light” will no
Tire Pressure Monitoring Low Pressure Warning
Tire Pressure Monitoring Service Warning
5
STARTING AND OPERATING 397

longer flash, and the “SERVICE TIRE PRESSURE SYS-
TEM” message will no longer display, and a pressure value
will display in place of the dashes. A system fault can occur
due to any of the following:
1. Jamming due to electronic devices or driving next tofacilities emitting the same radio frequencies as the
TPMS sensors.
2. Installing some form of aftermarket window tinting that affects radio wave signals.
3. Lots of snow or ice around the wheels or wheel hous- ings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPMS sensors.
Vehicles With Compact Spare
1. The compact spare tire does not have a tire pressure monitoring sensor. Therefore, the TPMS will not moni-
tor 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 cycle, the “TPMS Telltale
Light” will remain on and a chime will sound. In addition, the graphic in the instrument cluster will still
display a different color pressure value and an
Inflate to
XX message.
3. After driving the vehicle for up to 20 minutes above 15 mph (24 km/h), the “TPMS Telltale Light” will flash
on and off for 75 seconds and then remain on solid. In
addition, the instrument cluster will display a “SER-
VICE TIRE PRESSURE SYSTEM” message for five sec-
onds and then display dashes (- -) in place of the
pressure value.
4. For each subsequent ignition cycle, a chime will sound, the “TPMS Telltale Light” will flash on and off for 75
seconds and then remain on solid, and the instruments
cluster will display a “SERVICE TIRE PRESSURE SYS-
TEM” message for five seconds and then display dashes
(- -) in place of the pressure value.
5. Once you repair or replace the original road tire and reinstall it on the vehicle in place of the compact spare,
the TPMS will update automatically. In addition, the
“TPMS Telltale Light” will turn off and the graphic in
the instrument cluster will display a new pressure value
instead of dashes (- -), as long as no tire pressure is
below the low-pressure warning limit in any of the four
398 STARTING AND OPERATING

WARNING!
•Never have any smoking materials lit in or near the
vehicle when the gas cap is removed or the tank is
being filled.
• Never add fuel when the engine is running. This is
in violation of most state and federal fire regulations
and may cause the malfunction indicator light to
turn on.
• A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on the
ground while filling.
CAUTION!
• Damage to the fuel system or emission control sys-
tem could result from using an improper fuel filler
cap. A poorly fitting cap could let impurities into the
fuel system. Also, a poorly fitting aftermarket cap
can cause the “Malfunction Indicator Light (MIL)” to
illuminate, due to fuel vapors escaping from the
system.
(Continued)
CAUTION! (Continued)
•A poorly fitting fuel filler cap may cause the MIL to
turn on.
• To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
NOTE: If the gas cap is not tighten properly, the MIL will
come on. Be sure the gas cap is tightened every time the
vehicle is refueled.
Loose Fuel Filler Cap Message
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“CHECK GASCAP” message will be displayed in the
Instrument Cluster Display. Refer to “Instrument Cluster
Display” in “Understanding Your Instrument Panel” for
further information. Tighten the fuel filler cap until a
“clicking” sound is heard. This is an indication that the fuel
filler cap is properly tightened. Refer to “Onboard Diag-
nostic System” in “Maintaining Your Vehicle” for further
information.
408 STARTING AND OPERATING

NOTE:•For vehicles so equipped, do not attempt to install a
center cap or wheel cover on the compact spare.
• Refer to “Compact Spare Tire” and to “Limited-Use
Spare” under “Tires—General Information” in “Start-
ing And Operating” for additional warnings, cautions,
and information about the spare tire, its use, and
operation.
10. Install the wheel bolts with the threaded end of the wheel bolt toward the wheel. Lightly tighten the wheel
bolts.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not fully tighten the wheel bolts until the vehicle has
been lowered. Failure to follow this warning may
result in serious injury.
11. Lower the vehicle to the ground by turning the jack handle counterclockwise.
12. Finish tightening the wheel bolts. Push down on the wrench while at the end of the handle for increased
leverage. Tighten the wheel bolts in a star pattern until each wheel bolt has been tightened twice. Refer to
“Torque Specifications” in this section for proper lug
bolt torque. If in doubt about the correct tightness, have
them checked with a torque wrench by your autho-
rized dealer or at a service station.
13. Lower the jack until it is free. Remove the wheel chocks. Reassemble the lug wrench to the jack assem-
bly and stow it in the spare tire area. Securely stow the
jack, tools, chocks and flat tire. Release the parking
brake before driving the vehicle.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could endanger the occupants of the vehicle.
Always stow the jack parts and the spare tire in the
places provided. Have the deflated (flat) tire repaired
or replaced immediately.
Road Tire Installation
Vehicles Equipped With Wheel Covers
1. Mount the road tire on the axle.
2. To ease the installation process for steel wheels withwheel covers, install two wheel bolts on the wheel
6
WHAT TO DO IN EMERGENCIES 433

which are on each side of the valve stem. Install the
wheel bolts with the threaded end of the bolt toward the
wheel. Lightly tighten the wheel bolts.
3. Align the valve notch in the wheel cover with the valve stem on the wheel. Install the cover by hand, snapping
the cover over the two wheel bolts. Do not use a
hammer or excessive force to install the cover. 4. Install the remaining wheel bolts and lightly tighten.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not tighten the lug nuts fully until the vehicle has been
lowered. Failure to follow this warning may result in
serious injury.
5. Lower the vehicle to the ground by turning the jack handle counterclockwise.
6. Finish tightening the wheel bolts. Push down on the wrench while at the end of the handle for increased
leverage. Tighten the wheel bolts in a star pattern until
each wheel bolt has been tightened twice. Refer to
“Torque Specifications” in this section for proper lug
bolt torque. If in doubt about the correct tightness, have
them checked with a torque wrench by your authorized
dealer or service station.
7. Lower the jack until it is free. Remove the wheel chocks. Reassemble the lug wrench to the jack assembly and
stow it in the spare tire area. Secure the assembly using
the means provided. Release the parking brake before
driving the vehicle.
Tire And Wheel Cover Or Center Cap
1 — Valve Stem 4 — Wheel Cover
2 — Valve Notch 5 — Road Wheel
3 — Wheel Bolt 434 WHAT TO DO IN EMERGENCIES

8. After 25 miles (40 km) check the wheel bolt torque witha torque wrench to ensure that all wheel bolts are
properly seated against the wheel.
Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining wheel bolts and lightly tighten.
WARNING!
To avoid the risk of forcing the vehicle off the jack, do
not tighten the lug nuts fully until the vehicle has been
lowered. Failure to follow this warning may result in
serious injury.
3. Lower the vehicle to the ground by turning the jack handle counterclockwise.
4. Finish tightening the wheel bolts. Push down on the wrench while at the end of the handle for increased
leverage. Tighten the wheel bolts in a star pattern until
each wheel bolt has been tightened twice. Refer to
“Torque Specifications” in this section for the proper lug
bolt torque. If in doubt about the correct tightness, have
them checked with a torque wrench by your authorized
dealer or service station. 5. Lower the jack until it is free. Remove the wheel chocks.
Reassemble the lug wrench to the jack assembly and
stow it in the spare tire area. Secure the assembly using
the means provided. Release the parking brake before
driving the vehicle.
6. After 25 miles (40 km) check the wheel bolt torque with a torque wrench to ensure that all wheel bolts are
properly seated against the wheel.
JUMP-STARTING PROCEDURES
If your vehicle has a discharged battery it can be jump-
started using a set of jumper cables and a battery in another
vehicle or by using a portable battery booster pack. Jump-
starting can be dangerous if done improperly so please
follow the procedures in this section carefully.
NOTE: When using a portable battery booster pack follow
the manufacturer ’s operating instructions and precautions.
WARNING!
Do not attempt jump-starting if the battery is frozen. It
could rupture or explode and cause personal injury.
6
WHAT TO DO IN EMERGENCIES 435

CAUTION!
Do not use a portable battery booster pack or any other
booster source with a system voltage greater than 12
Volts or damage to the battery, starter motor, alternator
or electrical system may occur.
Preparations For Jump-Start
The battery in your vehicle is located in the front of the
engine compartment, behind the left headlight assembly.
WARNING!
•Take care to avoid the radiator cooling fan whenever
the hood is raised. It can start anytime the ignition
switch is ON. You can be injured by moving fan
blades.
• Remove any metal jewelry such as rings, watch
bands and bracelets that could make an inadvertent
electrical contact. You could be seriously injured.
• Batteries contain sulfuric acid that can burn your
skin or eyes and generate hydrogen gas which is
flammable and explosive. Keep open flames or
sparks away from the battery.
1. Set the parking brake, shift the automatic transmission into PARK and turn the ignition to LOCK.
2. Turn off the heater, radio, and all unnecessary electrical accessories.
3. If using another vehicle to jump-start the battery, park the vehicle within the jumper cables reach, set the
parking brake and make sure the ignition is OFF.
1 — Positive Battery Post
2 — Negative Battery Post 436 WHAT TO DO IN EMERGENCIES