GMC 2010 GMC Yukon/Yukon XL, Owner'S Manual

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Performance and Maintenance
StabiliTrak
®
The vehicle may have a traction control system that
limits wheel spin and the StabiliTrak system that assists
with directional control of the vehicle in difficult driving
conditions. Both systems turn on automatically every
time the vehicle is started.
. To turn off traction control, press and release
5
on
the instrument panel.
F
illuminates and the
appropriate DIC message displays. See DIC
Warnings and Messages on page 4 ‑ 61 .
. To turn off both traction control and Electronic
Stability Control, press and hold
5
until
F
illuminates and the appropriate DIC message
displays. See
DIC Warnings and Messages on
page 4 ‑ 61 .
. Press and release the button again to turn on both
systems.
For more information, see StabiliTrak
®
System on
page 5 ‑ 6 .
Tire Pressure Monitor
This vehicle may have a Tire Pressure Monitor
System (TPMS).
The Tire Pressure Monitor
alerts you when a
significant reduction in
pressure occurs in one or
more of the vehicle
’ s tires
by illuminating the low tire
pressure warning light on
the instrument cluster.
If the warning light comes on, stop as soon as possible
and inflate the tires to the recommended pressure
shown on the tire loading information label located on
the driver side center pillar (B pillar). See
Loading the
Vehicle on page 5 ‑ 31 . The warning light will remain on
until the tire pressure is corrected.
You may notice during cooler conditions that the low tire
pressure warning light will appear when the vehicle is
first started and then turn off as you drive. This may be
an early indicator that your tire pressures are getting
low and the tires need to be inflated to the proper
pressure.
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