GMC 2010 Yukon/Yukon XL Owner's Manual page 289

If your vehicle has StabiliTrak
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.
If your vehicle has the Autoride
this message displays when the Autoride suspension
system is not operating properly. Have your vehicle
serviced by your dealer.
This message displays 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 III+ Electronic Immobilizer Operation on
page 3 25 for more information.
®
and this message
®
suspension system,
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays if a part on the TPMS is
not working properly. The tire pressure light also flashes
and then remains on during the same ignition cycle.
See Tire Pressure Light on page 4 39. Several
conditions may cause this message to appear. See Tire
Pressure Monitor Operation on page 6 75 for more
information. If the warning comes on and stays on,
there may be a problem with the TPMS. See your
dealer.
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 System on page 5 6 for more
information.
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