Tire Pressure Light - GMC Savana 2011 Owner's Manual

®
StabiliTrak Indicator
Light
For vehicles with the StabiliTrak
system, this light comes on or
flashes.
For more information, see
®
StabiliTrak System on page 9 35.
Three chimes sound if the light
turns on and one chime if the light
turns off.
If this light remains on steady, the
vehicle needs to be taken in for
service.

Tire Pressure Light

For vehicles with a Tire Pressure
Monitor System (TPMS), this light
®
comes on briefly when the engine
is started. It provides information
about tire pressures and the TPMS.
When the Light is On Steady
This indicates that one or more
of the tires are significantly
underinflated.
I n f o r ma t i o n P r o v i d e d b y :
Instruments and Controls
A tire pressure message can
accompany the light. See Tire
Messages on page 5 39 for more
information. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information Label. See
Tire Pressure on page 10 58 for
more information.
When the Light Flashes First and
Then is On Steady
This indicates that there may be
a problem with the Tire Pressure
Monitor System. The light flashes
for about a minute and stays on
steady for the remainder of the
ignition cycle. This sequence
repeats with every ignition cycle.
See Tire Pressure Monitor
Operation on page 10 60 for
more information.
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