MixAir is directed through the floor, defrost, and side
window demist outlets. This setting works best in
cold or snowy conditions that require extra heat to
the windshield. This setting is good for maintaining
comfort while reducing moisture on the windshield.
Defrost Air is directed through the windshield and side
window demist outlets. Use this mode with maxi-
mum blower and temperature settings for best wind-
shield and side window defrosting.
NOTE: The air conditioning compressor operates in
Mix, Defrost, or a blend of these modes, even if the Air
Conditioning (A/C) button is not pressed. This dehu-
midifies the air to help dry the windshield. To improve
fuel economy, use these modes only when necessary. Recirculation Control
Pressing the Recirculation Control button will
temporarily put the system in recirculation
mode. This can be used when outside condi-
tions such as smoke, odors, dust, or high
humidity are present. Activating recirculation will cause
the LED in the control button to illuminate. After ten
minutes, the system will return to normal mode function
and the LED will turn off.
NOTE:
•Continuous use of the Recirculation mode may make
the inside air stuffy and window fogging may occur.
Extended use of this mode is not recommended.
•The use of the Recirculation mode in cold or damp
weather will cause windows to fog on the inside,
because of moisture buildup inside the vehicle. Select
the outside air position for maximum defogging.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 271
•The A/C will engage automatically to prevent fogging
when the recirculation button is pressed and the mode
control is set to panel or Bi-Level.
•Recirculated air is not allowed in Floor, Mix or Defrost
modes. If the Recirculation button is depressed while
in any of these modes, the LED indicator will flash
several times then go out. Recirculation will be dis-
abled automatically is these modes are selected.
•The A/C can be deselected manually without disturb-
ing the mode control selection.
•When the ignition switch is turned to the LOCK
position, the recirculation feature will be cancelled.
Air Conditioning Control
Press this button to engage the Air
Conditioning. A light will illuminate
when the Air Conditioning system is
engaged. Rotating the dial left into the
blue area of the scale indicates cooler
temperatures, while rotating right into
the red area indicates warmer tem-
peratures.
NOTE: The air conditioning compressor will not engage
until the engine has been running for about 10 seconds.
•MAX A/C
For maximum cooling use the A/C and recirculation
buttons at the same time.
•ECONOMY MODE
If economy mode is desired, press the A/C button to turn
OFF the indicator light and the A/C compressor. Then,
move the temperature control to the desired temperature.
272 UNDERSTANDING YOUR INSTRUMENT PANEL
2. Dial in the temperature you would
like the system to maintain by rotating
the Temperature Control knob. Once
the comfort level is selected, the sys-
tem will maintain that level automati-
cally using the heating system. Should
the desired comfort level require air
conditioning, the system will automatically make the
adjustment.
You will experience the greatest efficiency by simply
allowing the system to function automatically. Selecting
the “O” (OFF) position on the blower control stops the
system completely and closes the outside air intake.
72°F (22°C) is the recommended setting for maximum
comfort for the average person; however, this may vary. NOTE:
•The temperature setting can be adjusted at anytime
without affecting automatic operation.
•Pressing the Air Conditioning Control button while in
AUTO mode will cause the LED in the control button
to flash three times and then turn off. This indicates
that the system is in AUTO mode and requesting the
air conditioning is not necessary.
•If your air conditioning performance seems lower than
expected, check the front of the A/C condenser located
in front of the radiator for an accumulation of dirt or
insects. Clean with a gentle water spray from behind
the radiator and through the condenser. Fabric front
fascia protectors may reduce airflow to the condenser,
reducing air conditioning performance.
274 UNDERSTANDING YOUR INSTRUMENT PANEL
•Air Conditioner ControlPress this button to turn on the air
conditioning during manual operation
only. When the air conditioning is
turned on, cool dehumidified air will
flow through the outlets selected with
the Mode control dial. Press this but-
ton a second time to turn OFF the air
conditioning. An LED in the button illuminates when
manual compressor operation is selected.
•Recirculation Control
The system will automatically control recircu-
lation. However, pressing the Recirculation
Control button will temporarily put the system
in recirculation mode. This can be used when
outside conditions such as smoke, odors, dust, or high
humidity are present. Activating recirculation will cause
the LED in the control button to illuminate. After ten
minutes, the system will return to normal AUTO mode
function and the LED will turn off. NOTE:
•When the ignition switch is turned to the LOCK
position, the recirculation feature will be cancelled.
•In cold weather, use of the Recirculation mode may lead
to excessive window fogging. The Recirculation mode
is not allowed in the floor, defrost, or Mix mode in order
to improve window clearing. Recirculation will be
disabled automatically if these modes are selected.
•Extended use of recirculation may cause the windows
to fog. If the interior of the windows begins to fog,
press the Recirculation button to return to outside air.
Some temp/humidity conditions will cause captured
interior air to condense on windows and hamper
visibility. For this reason, the system will not allow
Recirculation to be selected while in floor, defrost, or
Mix mode. Attempting to use the recirculation while in
these modes will cause the LED in the control button
to blink and then turn off.
278 UNDERSTANDING YOUR INSTRUMENT PANEL
•Most of the time, when in Automatic Operation, you
can temporarily put the system into Recirculation
Mode by pressing the Recirculation button. However,
under certain conditions, while in Automatic Mode,
the system is blowing air out the defrost vents. When
these conditions are present, and the Recirculation
button is pressed, the indicator will flash and then turn
off. This tells you that you are unable to go into
Recirculation Mode at this time. If you would like the
system to go into Recirculation Mode, you must first
move the Mode knob to Panel, Mix and then press the
Recirculation button. This feature reduces the possibil-
ity of window fogging.
Operating Tips
NOTE:Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A solution of 50% ethylene
glycol antifreeze coolant and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
Winter Operation
Use of the air Recirculation Mode during winter months is
not recommended because it may cause window fogging.
Vacation Storage
Anytime you store your vehicle, or keep it out of service
(i.e., vacation) for two weeks or more, run the air
conditioning system at idle for about five minutes in the
fresh air and high blower settings. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the system is started again.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 279
NEUTRAL
This range is used when vehicle is standing for pro-
longed periods with engine running. Engine may be
started in this range. Set the parking brake and shift the
transmission into PARK if you must leave the vehicle.
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition switch to coast down a hill. These are unsafe
practices that limit your response to changing traffic
or road conditions. You might lose control of the
vehicle and have a collision.
DRIVE – Six-Speed Transmission
This range should be used for most city and highway
driving. It provides the smoothest upshifts, downshifts,
and best fuel economy. However, use the AutoStick
mode and select the appropriate gear when frequent
transmission shifting occurs in the DRIVE range. For example: When operating the vehicle under heavy load-
ing conditions, (i.e., in hilly terrain, traveling into strong
headwinds, or while towing heavy trailers). Under these
conditions, reducing shifting by selecting the appropriate
gear in AutoStick
will improve the performance and
extend transmission life by reducing excessive shifting
and heat build-up.
DRIVE – Four-Speed Transmission
This range should be used for most city and highway
driving, it provides the smoothest upshifts, downshifts,
and best fuel economy. However, select the 3range
when frequent transmission shifting occurs while using
the DRIVE range, such as when operating the vehicle
under heavy loading conditions, (i.e., in hilly terrain,
traveling into strong headwinds, or while towing heavy
trailers). Under these conditions, using the 3range will
improve performance and extend transmission life by
reducing excessive shifting and heat build-up.
296 STARTING AND OPERATING
DRIVE 3 — Four-Speed Transmission
This range eliminates shifts into fourth gear. The trans-
mission will operate normally in first and second gear.
Shifts into third gear may be delayed to provide second
gear operation at higher speeds. The3range should
also be used when descending steep grades to prevent
brake system distress
NOTE: Using the 3range while operating the vehicle
under heavy operating conditions will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat build-up.
LOW — Four-Speed Transmission
This range should be used for engine braking when
descending very steep grades. In this range, upshifts will
occur only to prevent engine overspeed while downshifts
occur earlier than other gear range selections.
CAUTION!
If the transmission operating temperature exceeds
acceptable limits, the vehicle computer may override
the manually selected gear position by changing shift
points. This is done to prevent transmission damage
due to overheating.
Reset Mode - Electronic Transmission
The transmission is monitored electronically for abnor-
mal conditions. If a condition is detected that could cause
damage, the transmission automatically shifts into sec-
ond gear (third gear for six–speed). The transmission
remains in second gear (third gear for six–speed) despite
the forward gear selected. PARK, REVERSE, and NEU-
TRAL will continue to operate. The Reset feature allows
the vehicle to be driven to a dealer for service without
damaging the transmission.5
STARTING AND OPERATING 297
NOTE:In AutoStick mode, the transmission will only
shift up or down when the driver moves the shift lever to
the right (+) or left (-).
AutoStick is deactivated when the shift lever is moved
from the AutoStick (+/-) position into the DRIVE
position.
General Information
•
You can start out, from a stop, in any gear except sixth.
The system will ignore attempts to upshift at too low
of a vehicle speed.
•If a ratio other than first is selected, and the vehicle is
brought to a stop, the transmission control logic will
automatically select the first gear ratio.
•Starting out in second gear is helpful in snowy or icy
conditions. To select second gear after the vehicle is
brought to a stop, tap the shift lever to the right (+)
once.
•Avoid using speed control when AutoStick is en-
gaged.
•The transmission will automatically shift up when
maximum engine speed is reached while AutoStick is
engaged.
•Transmission shifting will be more noticeable when
AutoStick is engaged.
•If a downshift would cause the engine to overspeed,
that shift will not occur until it is safe for the engine.
Mostly the transmission will stay in the manually
selected ratio, however.
•If the system detects powertrain overheating, the
transmission will revert to the automatic shift mode
and remain in that mode until the powertrain cools off.
•If the system detects a problem, it will disable the
AutoStick mode and the transmission will return to
the automatic mode until the problem is corrected.
5
STARTING AND OPERATING 299