Tire Pressure Monitor System
The Tire Pressure Monitor (TPM) system uses radio
and sensor technology to check tire pressure levels.
If your vehicle has this feature, sensors are mounted on
each tire and wheel assembly, except the spare tire.
The TPM sensors transmit tire pressure readings
to a receiver located in the vehicle.
When a low tire pressure condition is detected, the TPM
system will display the CHECK TIRE PRESSURE
warning message on the Driver Information Center
(DIC); and at the same time illuminate the low tire
pressure warning symbol. For additional information and
details about the DIC operation and displays see DIC
Operation and Displays on page 3-46andDIC Warnings
and Messages on page 3-57.
When the tire pressure
monitoring system warning
light is lit, one or more
of your tires is signi®cantly
under-in¯ated.
You should stop and check your tires as soon as
possible, and in¯ate them to the proper pressure as
indicated on the vehicle's tire information placard.Driving on a signi®cantly under-in¯ated tire causes the
tire to overheat and can lead to tire failure.
Under-in¯ation also reduces fuel efficiency and tire tread
life, and may affect the vehicle's handling and stopping
ability. Each tire, including the spare, should be
checked monthly when cold and set to the
recommended in¯ation pressure as speci®ed in the
vehicle placard and owner's manual.
The Certi®cation/Tire label or the Tire and Loading
Information label (tire information placard) shows the
size of your vehicle's original tires and the correct
in¯ation pressure for your vehicle's tires when they are
cold. See
In¯ation - Tire Pressure on page 5-62. For
the location of the tire and loading information label, see
Loading Your Vehicle on page 4-44.
Your vehicle's TPM system can alert you about a low
tire pressure condition but it does not replace normal tire
maintenance. See
Tire Inspection and Rotation on
page 5-66andTires on page 5-54.
Notice:Do not use a tire sealant if your vehicle is
equipped with Tire Pressure Monitors. The liquid
sealant can damage the tire pressure monitor
sensors.
5-64
3. Position the jack under the vehicle.
{CAUTION:
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack you
could be badly injured or killed. Never get under
a vehicle when it is supported only by a jack.
{CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to ®t the
jack lift head into the proper location before
raising the vehicle.Front Tire Flat:If the ¯at tire is on a front tire of
the vehicle, you'll need to use the jack handle (C)
and only one jack handle extension (D). Attach
the wheel wrench to the jack handle extension.
Attach the jack handle to the jack. Position the jack
on the frame behind the ¯at tire where the frame
sections overlap. Turn the wheel wrench clockwise
to raise the vehicle. Raise the vehicle far enough
off the ground so there is enough room for the spare
tire to clear the ground.Front Position
5-81
·Emergency Tow:Tow to the nearest dealership for
warranty service or in the event of a
vehicle-disabling accident. Assistance when the
vehicle is mired in sand, mud or snow.
·Flat Tire Change:Installation of a spare tire will be
covered at no charge. (The customer is responsible
for the repair or replacement of the tire if not
covered by a warrantable failure.)
·Jump Start:No-start occurrences which require a
battery jump start will be covered at no charge.
·Dealer Locator Service
·Trip Routing:Your Roadside Assistance
Representative can provide you with speci®c
information regarding this feature.
·Trip Interruption Expense Bene®ts:Your
Roadside Assistance Representative can provide
you with speci®c information regarding this feature.
In many instances, mechanical failures are covered
under GMC's Bumper-to-Bumper warranty. However,
when other services are utilized, our Roadside
Assistance Representatives will explain any payment
obligations you might incur.For prompt and efficient assistance when calling, please
provide the following to the Roadside Assistance
Representative:
·Your name, home address, and home telephone
number
·Telephone number of your location
·Location of the vehicle
·Model, year, color, and license plate number
·Mileage, Vehicle Identi®cation Number, and delivery
date of the vehicle
·Description of the problem
While we hope you never have the occasion to use our
service, it is added security while traveling for you
and your family. Remember, we are only a phone call
away. GMC Roadside Assistance: 1-800-462-8782, text
telephone (TTY) users, call 1-888-889-2438.
GMC reserves the right to limit services or
reimbursement to an owner or driver when, in GMC's
judgement, the claims become excessive in frequency or
type of occurrence.
Roadside Assistance is not part of or included in the
coverage provided by the New Vehicle Limited Warranty.
GMC reserves the right to make any changes or
discontinue the Roadside Assistance program at any
time without noti®cation.
7-6
Storage Areas (cont.)
Rear Storage Area.......................................2-45
Storing a Flat or Spare Tire, Jack and Tools.......5-84
Stuck in Sand, Mud, Ice or Snow......................4-41
Sun Visors.....................................................2-16
Sunroof.........................................................2-47
T
Tachometer....................................................3-32
Taillamps.......................................................5-51
Temperature and Compass Display....................2-32
Testing the Alarm............................................2-17
Theft-Deterrent, Radio.....................................3-96
Theft-Deterrent Systems...................................2-16
Content Theft-Deterrent................................2-16
Passlock
ž...................................................2-18
Third Row......................................................1-66
Third Row ± Lap Belt......................................1-40
Throttle, Adjustable..........................................2-21
TIGHTEN FUEL CAP......................................3-62
Tilt Wheel........................................................ 3-7
Tilting the 50/50 Split Bench Seat.....................1-13
Tilting the Full Bench Seat...............................1-18
Tire
Pressure Light.............................................3-40
Tire Sidewall Labeling......................................5-54
Tire Size.......................................................5-58
Tire Terminology and De®nitions........................5-60Tires.............................................................5-54
Buying New Tires........................................5-68
Chains.......................................................5-72
Changing a Flat Tire....................................5-74
If a Tire Goes Flat.......................................5-73
In¯ation - Tire Pressure................................5-62
Inspection and Rotation................................5-66
Pressure Monitor System..............................5-64
Uniform Tire Quality Grading.........................5-69
Wheel Alignment and Tire Balance.................5-71
Wheel Replacement.....................................5-71
When It Is Time for New Tires......................5-68
To Use the Engine Coolant Heater....................2-21
Top Strap......................................................1-57
Top Strap Anchor Location...............................1-59
Torque Lock...................................................2-29
Total Weight on Your Vehicle's Tires..................4-55
Tow/Haul Mode...............................................2-25
Tow/Haul Mode Light.......................................3-44
Towing
Recreational Vehicle.....................................4-44
Towing a Trailer..........................................4-51
Your Vehicle...............................................4-44
Traction
Off Light.....................................................3-38
Stabilitrak
žSystem........................................ 4-9
TRACTION ACTIVE........................................3-64
Traction Control Operation................................4-10
TRACTION SYS LIMITED................................3-63
14