Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor System
(TPMS). The TPMS is designed to warn the driver when a
low tire pressure condition exists. If your vehicle has this
feature, TPMS sensors are mounted onto each tire and
wheel assembly, excluding the spare tire and wheel
assembly, if the vehicle has one. The TPMS sensors
monitor the air pressure in the vehicle’s tires and transmit
the tire pressure readings to a receiver located in the
vehicle.When a low tire pressure
condition is detected, the
TPMS turns on the low tire
pressure warning light
located on the instrument
panel cluster.
At the same time a message to check the pressure in a
specific tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light and the
DIC warning message come on at each ignition cycle
until the tires are inflated to the correct inflation pressure.
Using the DIC, tire pressure levels can be viewed by the
driver. For additional information and details about the
DIC operation and displays see DIC Operation and
Displays on page 4-36 andDIC Warnings and Messages
on page 4-38. The low tire pressure warning light may come on in cool
weather when the vehicle is first started, and then
turn off as you start to drive. This could be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inflated to the proper pressure.
A Tire and Loading Information label shows the size of
your vehicle’s original equipment tires and the correct
inflation pressure for your vehicle’s tires when they are
cold. See
Loading the Vehicle on page 5-24 , for an
example of the Tire and Loading Information label and
its location on your vehicle. Also see In ation - Tire
Pressure on page 6-55 .
Your vehicle’s TPMS system can warn you about a low
tire pressure condition but it does not replace normal
tire maintenance. See Tire Inspection and Rotation
on page 6-62 andTires on page 6-48.
Notice: Using non-approved tire sealants could
damage the Tire Pressure Monitor System (TPMS)
sensors. TPMS sensor damage caused by using
an incorrect tire sealant is not covered by the
vehicle warranty. Always use the GM approved tire
sealant available through your dealer/retailer.
Factory-installed Tire Inflator Kits use a GM approved
liquid tire sealant. Using non-approved tire sealants
could damage the TPMS sensors. See Tire Sealant and
Compressor Kit on page 6-72 for information regarding
the inflator kit materials and instructions.
6-58
Horn ............................................................... 4-3
How to Wear Safety Belts Properly...................2-16
Hydraulic Clutch ............................................. 6-19
I
Ignition Positions............................................. 3-19
Indicator/Warning LIghts Enhanced Traction System (ETS) ...................4-27
Infants and Young Children, Restraints ...............2-35
Inflation - Tire Pressure ................................... 6-55
Instrument Panel Brightness .................................................. 4-11
Cluster ....................................................... 4-20
Introduction ...................................................... 7-2
J
Jump Starting ................................................. 6-34
K
Keyless Entry
Remote (RKE) System ................................... 3-3
Keyless Entry System ....................................... 3-3
Keys ............................................................... 3-2
L
Labeling, Tire Sidewall ..................................... 6-49
Lamps Back-Up ..................................................... 6-45
Daytime Running (DRL) ................................4-10
Dome ........................................................ 4-11
License Plate .............................................. 6-46
Malfunction Indicator .................................... 4-30
Mirror Reading ............................................ 4-12
Taillamps and Turn Signal .............................6-44
Lap-Shoulder Belt ........................................... 2-25
LATCH System for Child Restraints ...................2-43
Lighting Entry/Exit ................................................... 4-12
Lights ............................................................. 4-9
Airbag Readiness ........................................ 4-23
Antilock Brake System (ABS) Warning ............4-27
Brake System Warning ................................. 4-26
Charging System ......................................... 4-25
Engine Coolant Temperature Warning .............4-29
Enhanced Traction System (ETS) Active .........5-11
Flash-to-Pass ............................................... 4-5
Fog Lamps ................................................. 4-34
Highbeam On ............................................. 4-34
High/Low Beam Changer ................................ 4-5
Oil Pressure ............................................... 4-33
On Reminder .............................................. 4-10
7
