Chevrolet 2007 Avalanche Owner's Manual page 276

SERVICE THEFT DETERRENT SYSTEM
This message will display when there is a
problem with the theft-deterrent system. The
vehicle may or may not restart so you may want
to take the vehicle to your dealer before turning off
the engine. See PASS-Key
page 120 for more information.
SERVICE TIRE MONITOR SYSTEM
If your vehicle has the Tire Pressure Monitor
(TPM) system, this message will display if a part
on the system is not working properly. If you
drive your vehicle while any of the four sensors
are missing or inoperable, the warning will
come on in about 20 minutes. A sensor would be
missing, for example, if you put different wheels
on your vehicle without transferring the sensors.
If the warning comes on and stays on, there
may be a problem with the TPM. See your dealer.
276
®
III+ Operation on
SERVICE TRACTION CONTROL
If your vehicle has StabiliTrak
display when there is a problem with the traction
control system. When this message is displayed,
the system will not limit wheel spin. Adjust
your driving accordingly. See your dealer for
service. See StabiliTrak
more information.
STABILITRAK OFF
If your vehicle has StabiliTrak
display when you turn off StabiliTrak
the stability control has been automatically
disabled. To limit wheel spin and realize the full
benefits of the stability enhancement system, you
should normally leave StabiliTrak
you should turn StabiliTrak
stuck in sand, mud, ice, or snow and you want
to rock your vehicle to attempt to free it, or if you
are driving in extreme off-road conditions and
require more wheel spin. See If Your Vehicle is
Stuck in Sand, Mud, Ice, or Snow on page 406.
To turn the StabiliTrak
®
StabiliTrak System on page 363.
®
, this message will
®
System on page 363 for
®
, this message will
®
, or when
®
on. However,
®
off if your vehicle gets
®
system on or off, see