GMC 2011 Canyon - Manual (Page 41)

Black plate (15,1) GMC Canyon Owner Manual - 2011
Keys, Doors and Windows 2-15
Windows
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WARNING
Leaving children, helpless adults,
or pets in a vehicle with the
windows closed is dangerous.
They can be overcome by
the extreme heat and suffer
permanent injuries or even death
from heat stroke. Never leave a
child, a helpless adult, or a pet
alone in a vehicle, especially with
the windows closed in warm or
hot weather.
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
pulsing sound when either rear
window is down and the front
windows are up. To reduce the
sound, open either a front window
or the sunroof (if equipped).
Manual Windows
On vehicles with manual windows,
use the window crank to open and
close each window.