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Outlet Adjustment
Use the louvers located on the air outlets to
change the direction of the airflow.
Operation Tips
•
Clear away any ice, snow, or leaves from the
air inlets at the base of the vehicle that may
block the flow of air into your vehicle.
• Do not use any non-GM approved hood
deflectors that 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
your vehicle more effectively.
Passenger Compartment Air Filter
The passenger compartment air is routed through
a passenger compartment filter. The filter
removes certain particles from the air, including
pollen and dust particles. Reductions in airflow,
which may occur more quickly in dusty areas,
indicate that the filter needs to be replaced.
The filter should be replaced as part of routine
scheduled maintenance. See Scheduled
Maintenance on page 420 for replacement
intervals. To find out what type of filter to use,
see Normal Maintenance Replacement Parts
on page 434.
The passenger compartment air filter can be
accessed from under the hood.
1. Remove the push
pins from the air
filter access panel.
2. Remove the air filter access panel.
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