Ride Control System Messages; Service Stabilitrak; Stabilitrak Initializing - GMC 2012 Yukon/Yukon XL Owner's Manual

Your vehicle does not need service.
For cleaning instructions, see
Washing Your Vehicle in Exterior
Care on page 10 98. See Side Blind
Zone Alert (SBZA) on page 9 54 for
more information.
Ride Control System
Messages

SERVICE STABILITRAK

If your vehicle has StabiliTrak
this message displays, it means
there may be a problem with the
StabiliTrak system. If you see this
message, try to reset the system.
Stop; turn off the engine for at least
15 seconds; then start the engine
again. If this message still comes
on, it means there is a problem. You
should see your dealer for service.
The vehicle is safe to drive,
however, you do not have the
benefit of StabiliTrak, so reduce
your speed and drive accordingly.
SERVICE SUSPENSION
SYSTEM
If your vehicle has the Autoride
suspension system, this message
displays when the Autoride
suspension system is not operating
properly. Have your vehicle serviced
by your dealer.
SERVICE TRACTION
CONTROL
®
and
If your vehicle has StabiliTrak, this
message displays when there is a
problem with the Traction Control
System (TCS). When this message
displays, the system will not limit
wheel spin. Adjust your driving
accordingly. See your dealer for
service. See StabiliTrak
page 9 46 for more information.

STABILITRAK INITIALIZING

If the vehicle has StabiliTrak, this
message may come on if the
StabiliTrak system has not fully
initialized because of road
conditions or the incorrect tire size.
Instruments and Controls
When the StabiliTrak system is fully
initialized, the message will turn off.
See StabiliTrak
®
page 9 46 for more information.
If this message continues to be
displayed for multiple ignition cycles
and on different road surfaces, see
your dealer for service.
TRACTION XX
STABILITRAK XX
This message displays when the
traction control and/or StabiliTrak
systems have been turned on or off.
Adjust your driving accordingly.
To limit wheel spin and realize
the full benefits of the stability
enhancement system, you should
normally leave StabiliTrak on.
®
System on
However, you should turn
StabiliTrak off if the vehicle gets
stuck in sand, mud, ice, or snow
and you want to rock the vehicle to
attempt to free it, or if you are
driving in extreme off-road
conditions and require more wheel
spin. See If the Vehicle Is Stuck on
5-43
®
System on