Tire Pressure Monitor Operation
The Tire Pressure Monitor System (TPMS) is designed
to warn the driver when a low tire pressure condition
exists. TPMS sensors are mounted onto each tire and
wheel assembly, excluding the spare tire and wheel
assembly. The TPMS sensors monitor the air pressure in
the vehicle’s tires and transmits 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 3-42 and DIC Warnings and Messages
on page 3-44.
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 Your Vehicle on page 4-25, for an
example of the Tire and Loading Information label and
its location on your vehicle. Also see Inflation - Tire
Pressure on page 5-55.
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 5-62 and Tires on page 5-48.
Notice: Liquid tire sealants could damage the
Tire Pressure Monitor System (TPMS) sensors.
Sensor damage caused by using a tire sealant is not
covered by your warranty. Do not use liquid tire
sealants.
5-58
Summary of Contents for 2008 G5
Page 72: ...NOTES 1 68...
Page 119: ...NOTES 3 3...
Page 120: ...Instrument Panel Overview 3 4...
Page 175: ...Radio s Radio with CD Base Radio with CD MP3 shown Radio with Six Disc CD MP3 similar 3 59...
Page 194: ...NOTES 3 78...
Page 234: ...NOTES 4 40...
Page 308: ...A Cover B Retainer C Spare Tire D Wing Nut E Jack and Wheel Wrench F Bolt 5 74...
Page 310: ...A Retainer B Jack and Wheel Wrench C Spare Tire D Foam Support E Bolt 5 76...
Page 338: ...NOTES 5 104...
Page 353: ...Engine Drive Belt Routing 2 2L L4 and 2 4L L4 Engines 6 15...