Chevrolet 2004 TRACKER Automobile User Manual


 
Operation
9
(Fan): Move the lever away from OFF to turn the
system on. Slide the top right lever to the left or right to
increase or decrease the fan speed.
If the airflow seems low when the fan is at the highest
setting, the passenger compartment air filter, if
equipped, may need to be replaced. For more
information, see
Passenger Compartment Air Filter on
page 3-23
and
Short Trip/City Scheduled Maintenance
on page 6-7
.
Slide the top left lever to the left or right to direct the
airflow inside of your vehicle.
To change the current mode, select one of the following:
H (Vent): This mode directs air to the instrument
panel outlets.
) (Bi-Level): This mode directs most of the air to the
instrument panel outlets, and then directs the remaining
air to the floor outlets.
6 (Floor): This mode directs half of the air to the
floor outlets with some air directed to the outboard
outlets (for the side windows) and some air directed to
the windshield.
This lever can also be used to select defog or defrost
mode. Information on defogging and defrosting can
be found later in this section.
: (Outside Air): Slide the lower right lever to the
right for outside air. With the lever in this position,
outside air will circulate throughout your vehicle.
? (Recirculation): Slide the lower right lever to the
left for recirculated air. With the lever in this position
outside air and odors can be prevented from entering
your vehicle and also helps heat or cool the air
inside your vehicle more quickly.
If the lever is in the middle of the two positions, you will
have both outside and recirculated air inside your
vehicle.
If you are in city traffic, your vehicle is stopped and
idling or the weather is hot, the system may be switched
from the outside air mode to the recirculation mode.
To help prevent the air inside of your vehicle from
becoming too stale, be sure to return to outside air
periodically.
3-20