Traction control and StabiliTrak
®
can be turned on
by pressing and releasing the StabiliTrak
®
button if not automatically shut off for any other
reason.
When the TCS or StabiliTrak
®
system is turned
off, the StabiliTrak
®
light and the appropriate TCS
off or StabiliTrak
®
off message will be displayed
on the DIC to warn the driver. Your vehicle will still
have brake-traction control when traction control
is off, but will not be able to use the engine speed
management system. See “Traction Control
Operation” next for more information.
When the traction control system has been turned
off, you may still hear system noises as a result
of the brake-traction control coming on.
It is recommended to leave the system on for
normal driving conditions, but it may be necessary
to turn the system off if your vehicle is stuck in
sand, mud, ice or snow, and you want to
“rock” your vehicle to attempt to free it. It may also
be necessary to turn off the system when driving
in extreme off-road conditions where high
wheel spin is required. See
If Your Vehicle is
Stuck in Sand, Mud, Ice, or Snow on page 406
.
When the transfer case is in 4LO, the stability
system is automatically disabled, the StabiliTrak
®
light will come on and the STABILITRAK OFF
message will appear on the DIC. Both traction
control and StabiliTrak
®
are automatically disabled
in this condition.
365
Summary of Contents for 2007 Avalanche
Page 6: ...These are some examples of symbols that may be found on the vehicle 6 ...
Page 22: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 22 ...
Page 201: ... NOTES 201 ...
Page 202: ...Instrument Panel Overview 202 ...
Page 354: ... NOTES 354 ...
Page 568: ... NOTES 568 ...
Page 587: ...Engine Drive Belt Routing 587 ...
Page 612: ... NOTES 612 ...