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NOTE:When filling warm tires, the tire pressure may
need to be increased up to an additional 4 psi (30 kPa)
above the recommended cold placard pressure in order
to turn the Tire Pressure Monitoring Telltale Light 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
Monitoring Telltale Light” will flash on and off for 75
seconds and then remain on solid. The system fault will
also sound a chime. If the ignition is cycled, this sequence
will repeat, providing the system fault still exists. The
“Tire Pressure Monitoring Telltale Light” will turn off
when the fault condition no longer exists. A system fault
can occur due to any of the following: 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. Lots of snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPMS sensors.
Vehicles With Matching Full-Size Spare
1. The matching full-size spare wheel and tire assembly has a tire pressure monitoring sensor that can be
monitored by the TPMS.
2. If you install the matching full-size spare in place of a road tire that has a pressure below the low-pressure
warning limit, a chime will sound and the “TPMS
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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 Electronic Vehicle Information
Center (EVIC) or Driver Information Display (DID).
• Tire Pressure Monitoring Telltale Light
The matching full size spare wheel and tire assembly (if
equipped) has a tire pressure monitoring sensor. The full
size spare can be used in place of any of the four road tires.
A spare with a pressure below the low-pressure limit will
not cause the “Tire Pressure Monitoring Telltale Light” to
illuminate or the chime to sound when it is stored in the
spare tire location. However, it will cause a “SPARE LOW
PRESSURE” message to display in the DID.
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 Driver Information
Display (DID) 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.
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If the ignition is cycled, this sequence will repeat, pro-
viding the system fault still exists. If the system fault no
longer exists, the “Tire Pressure Monitoring Telltale
Light” will no longer flash, and the “SERVICE SYSTEMmessage 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 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. Lots of snow or ice around the wheels or wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPMS sensors.
Tire Pressure Monitoring Service Warning
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Vehicles With Full-Size Spare
1. The matching full size spare wheel and tire assemblyhas a tire pressure monitoring sensor that can be
monitored by the TPMS.
2. If you install the full size spare in place of a road tire that has a pressure below the low-pressure warning
limit, a chime will sound and the “TPMS Telltale
Light” will turn on upon the next ignition cycle. In
addition, the DID will display an Inflate to XX
message and a graphic showing the low tire pressure
value in a different color.
3. After driving the vehicle for up to 20 minutes above 15 mph (24 km/h) the “TPMS Telltale 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. 4. The DID will display a graphic showing the tire
pressure value in the same color as the other pressure
values in place of the different color low tire pressure
value. The DID will also display a “SPARE LOW
PRESSURE” message to remind you to service the flat
tire.
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 warn-
ing limit, upon the next ignition cycle, the “TPMS
Telltale Light” will remain on and a chime will sound.
In addition, the graphic in the DID will still display a
different color pressure value and an Inflate to XX
message.
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Payload
The payload of a vehicle is defined as the allowable load
weight a truck can carry, including the weight of the
driver, all passengers, options and cargo.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum permissible load on the front
and rear axles. The load must be distributed in the cargo
area so that the GAWR of each axle is not exceeded.
Each axle GAWR is determined by the components in the
system with the lowest load carrying capacity (axle, springs,
tires or wheels). Heavier axles or suspension components
sometimes specified by purchasers for increased durability
does not necessarily increase the vehicle’s GVWR.
Tire Size
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires
must be equal to the load capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo loaded
into the vehicle. The front and rear curb weight values are
determined by weighing your vehicle on a commercial
scale before any occupants or cargo are added.5
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RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)
Towing This Vehicle Behind Another Vehicle
Recreational Towing — Front-Wheel Drive (FWD)
Models
DO NOTflat tow this vehicle. Damage to the drivetrain
will result.
Recreational towing for front-wheel drive models is
allowed ONLY if the front wheels are OFFthe ground.
This may be accomplished using a tow dolly or vehicle
trailer. If using a tow dolly, follow this procedure:
1. Properly secure the dolly to the tow vehicle, following the dolly manufacturer’s instructions.
2. Drive the front wheels onto the tow dolly.
3. Apply the parking brake. Place the transmission in PARK. 4. Properly secure the front wheels to the dolly, following
the dolly manufacturer’s instructions.
5. Release the parking brake.
CAUTION!
• DO NOT flat tow this vehicle. Damage to the
drivetrain will result. If this vehicle requires tow-
ing, make sure the drive wheels are OFF the
ground.
• Towing this vehicle in violation of the above re-
quirements can cause severe transmission damage.
Damage from improper towing is not covered un-
der the New Vehicle Limited Warranty.
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Recreational Towing — All-Wheel Drive (AWD)
Models
Recreational towing is not allowed. These models do
not have a NEUTRAL (N) position in the power transfer
unit.
NOTE:This vehicle may be towed on a flatbed or vehicle
trailer provided all four wheels are OFF the ground.
CAUTION!
Towing this vehicle with ANY of its wheels on the
ground can cause severe transmission and/or power
transfer unit damage. Damage from improper towing
is not covered under the New Vehicle Limited War-
ranty.
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WHAT TO DO IN EMERGENCIES
CONTENTS
HAZARD WARNING FLASHERS ...........549
IF YOUR ENGINE OVERHEATS ............549
WHEEL AND TIRE TORQUE
SPECIFICATIONS ..................... .550
▫ Torque Specifications ...................550
TIRE SERVICE KIT — IF EQUIPPED .........552
▫ Tire Service Kit Storage .................552
▫ Tire Service Kit Components And Operation . .554
▫ Tire Service Kit Usage Precautions ..........554
▫ Sealing A Tire With Tire Service Kit .........557
JACKING AND TIRE CHANGING ..........562
▫ Jack Location/Spare Tire Stowage .........563
▫ Preparations For Jacking ................565
▫ Jacking Instructions ...................566
▫ Road Tire Installation ...................573
JUMP-STARTING PROCEDURES ...........576
▫ Preparations For Jump-Start ..............576
▫ Jump-Starting Procedure ................578
FREEING A STUCK VEHICLE .............580
MANUAL PARK RELEASE ................581
6