Tire Pressure Light - GMC 2007 Yukon XL Owner's Manual

Tire Pressure Light

This light will also come on when one or more of
your tires are significantly underinflated.
This light will come on
briefly when you turn
the ignition to RUN.
If equipped, a CHECK TIRE PRESSURE DIC
message will accompany the light.
Stop and check your tires as soon as it is safe to
do so. If underinflated, inflate to the proper
pressure. See Tires on page 482 for more
information.
This light will flash for 60 seconds and then turn
on solid if a problem is detected with the Tire
Pressure Monitor system.
See Tire Pressure Monitor System on page 492
for more information.
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