Stabilitrak Off - Hummer H2 2010 Owner's Manual

STABILITRAK OFF

This message displays when you turn off StabiliTrak,
or when 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 on. However, you should turn
StabiliTrak off if your vehicle gets 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 5 35. To turn the StabiliTrak system on or off, see
®
StabiliTrak System on page 5 5.
There are several conditions that can cause this
message to appear.
The message displays if an engine or vehicle
related problem has been detected and the vehicle
needs service. See your dealer.
The message also displays if the vehicle is shifted
into 4LO.
The message turns off as soon as the conditions that
caused the message to be displayed are no longer
present.
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TIGHTEN GAS CAP
This message may display along with the check engine
light on the instrument panel cluster if the vehicle's fuel
cap is not tightened properly. See Malfunction Indicator
Lamp on page 4 34. Reinstall the fuel cap fully. See
Filling the Tank on page 6 10. The diagnostic system
can determine if the fuel cap has been left off or
improperly installed. A loose or missing fuel cap allows
fuel to evaporate into the atmosphere. A few driving
trips with the cap properly installed should turn this light
and message off.
TIRE LEARNING ACTIVE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the TPMS is
re-learning the tire positions on your vehicle. The tire
positions must be re-learned after rotating the tires or
after replacing a tire or sensor. See Tire Inspection and
Rotation on page 6 72, Tire Pressure Monitor System
on page 6 67, and Inflation - Tire Pressure on
page 6 66 for more information.