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Outlet Adjustment
Use the lever located in the center of each outlet by
moving it either up and down or side-to-side, to change
the direction and amount of airflow in the vehicle.
Operation Tips
.
Clear away any ice, snow, or leaves from the air
inlets at the base of the windshield that may block
the flow of air into the vehicle.
.
Do not use non-GM approved hood deflectors as
they could adversely affect the performance of the
system.
.
Keep the path under the front seats clear of
objects to help circulate the air inside of the vehicle
more effectively.
.
When an objectionable odor outside the vehicle is
encountered, use the recirculation mode, with the
temperature knob at a comfortable setting to
prevent the odor from entering the vehicle through
the ventilation system. This can be helpful when
driving through a long tunnel with poor ventilation.
However, extended usage of this mode in cold or
cool weather can cause window fogging.
Warning Lights, Gauges, and
Indicators
Warning lights and gauges can signal that something is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention to the
warning lights and gauges could prevent injury.
Warning lights come on when there might be or there is
a problem with one of the vehicle's functions. Some
warning lights come on briefly when the engine is
started to indicate they are working.
Gauges can indicate when there might be or there is a
problem with one of the vehicle's functions. Often
gauges and warning lights work together to indicate a
problem with the vehicle.
When one of the warning lights comes on and stays on
while driving, or when one of the gauges shows there
could be a problem, check the section that explains
what to do. Follow this manual's advice. Waiting to do
repairs can be costly and even dangerous.
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