2007 CHEVROLET MALIBU MAXX Owners Manual

maximum heat setting. Choosing either
maximum setting will not cause the vehicle
to heat or cool any faster.
Be careful not to cover the sensor located
on the top of the instrument panel near
the windshield. This sensor regulates air
temperature based on sun load, and also
turns on your headlamps.
Also be careful not to cover the sensor grille
on the lower right side of the climate
control faceplate. This senses the inside
vehicle temperature needed for proper
regulation.
To avoid blowing cold air at start-up in
cold weather, the system will delay turning
on the fan until warm air is available.
The length of delay depends on the engine
coolant temperature. Turning the fan knob
will override this delay and change the fan
to a selected speed.
If your vehicle has the remote start feature,
the climate control display will initially
show “AS” in place of the temperature to
indicate the remote start has been activated.The system will automatically regulate the
temperature according to the following:
If inside air temperature is below 72°F (22°C),
the system will automatically adjust to the
following settings: highest fan speed, defrost
mode, recirculation, and the full heat position.
If inside air temperature is above 79°F (26°C)
the system will automatically adjust to the
following settings: highest fan speed, panel
mode, recirculation, and full cold position.
If inside air temperature is between 72°F (22°C)
and 79°F (26°C), the system will adjust
automatically to the following settings: medium
fan speed, panel mode, recirculation, and the
full cold position.
The climate control will change back to manual
operation by turning on the vehicle with the key.
SeeRemote Keyless Entry (RKE) System
Operation on page 97.
The heater works best if you keep the
windows closed while using it.
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Manual Operation
You may manually adjust the air delivery mode
or fan speed.
9(Off):Select this position on the fan knob
to turn off the entire climate control system.
Outside air will still enter the vehicle, and will be
directed to the oor. This direction can be changed
by changing the mode position. The temperature
can also be adjusted using either the up or
down arrow temperature buttons.
9(Fan):The knob with the fan symbol allows
you to manually adjust the fan speed.
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to
the instrument panel outlets, and the remaining
air to the oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets with some air directed to the
side window outlets and windshield.
:(Outside Air):Press the right side of this
button to turn the outside air mode on. When this
mode is selected, air from outside the vehiclewill circulate throughout your vehicle. When the
button is pressed, an indicator light will come on to
let you know that it is activated. The outside air
mode can be used with all modes, except with the
recirculation mode. Pressing this button will
cancel the recirculation mode.
?(Recirculation):Press the left side of the
button to turn the recirculation mode on. When
recirculation mode is selected, the air inside the
vehicle will be recirculated through the climate
control system and the vehicle, not from outside
your vehicle. This mode is helpful when you are
trying to limit odors from entering your vehicle and
for maximum air conditioning performance in hot
weather. When the button is pressed, an indicator
light above the button will come on to let you know
that it is activated. The recirculation indicator light
will blink three times if you try to use recirculation in
a mode that it can not be used in. Only use this
mode when it is needed for comfort, since window
fogging will rapidly occur if the air conditioning
compressor is not engaged.
Pressing this button cancels the auto recirculation
feature. Each time the vehicle is started, the system
will revert to the auto recirculation function.
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If you select recirculation while in defrost, defog or
oor, the light on the button will ash three times
and go out to let you know this is not allowed.
This is to prevent window fogging.
When the weather is cool or damp, operating the
system in recirculation for extended periods of
time may cause fogging of the vehicle’s windows.
To clear the fog, select either defog or defrost.
Make sure the air conditioning is on. You will want
to allow the air conditioning to run automatically
to help dehumidify the air.
xw(Temperature Control):Press the up
and down arrows to increase or decrease the
temperature inside the vehicle.
#(Air Conditioning):Press this button to
turn the air conditioning compressor on and off.
A light above the button will illuminate when the
air conditioning is on.
When air conditioning is selected or in AUTO
mode, the system will run the air conditioning
automatically to cool and dehumidify the air
entering the vehicle.On hot days, open the windows to let hot inside
air escape; then close them. This helps to reduce
the time it takes for your vehicle to cool down.
It also helps the system to operate more efficiently.
On cool, but sunny days while using manual
operation of the automatic system, use bi-level to
deliver warm air to the oor and cooler air to
the instrument panel outlets. To warm or cool the
air delivered, press the temperature buttons to
the desired setting.
In AUTO mode the system will cool and dehumidify
the air inside the vehicle. Also while in AUTO
mode, the system will maximize its performance
by using recirculation as necessary.
On cold days when using manual operation of the
automatic system, choose oor mode to deliver
air to the oor outlets. To warm or cool the
air delivered, push the temperature buttons to
the desired setting.
If you want to use the automatic mode, turn the
knob to AUTO and adjust the temperature by
pressing the temperature buttons.
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Defogging and Defrosting
You can use either defog or front defrost to clear
fog or frost from your windshield. Use the defog
mode to clear the windows of fog or moisture.
Use the front defrost button to defrost the front
windshield.
-(Defog):Use this setting to clear the windows
of fog or moisture. Turn the mode knob to this
position to select this setting. This setting
will deliver air to the oor and windshield outlets.
0(Defrost):Turn the mode knob to this
position to defrost the windshield. The system
will automatically control the fan speed if you
select defrost from AUTO mode. If the outside
temperature is 40°F (4°C) or warmer, your
air conditioning compressor will automatically run
to help dehumidify the air and dry the windshield.
The air conditioning indicator light will blink
three times if you try to turn off the compressor
while in this mode.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
<(Rear):Press this button to turn the rear
window defogger on or off. An indicator light above
the button will come on to let you know that the
rear window defogger is activated.
If driving below 50 mph (80 km/h), the rear window
defogger will turn off about 15 minutes after the
button is pressed. If you need additional warming
time, press the button again.
If your vehicle’s speed is maintained above
50 mph (80 km/h), the rear window defogger will
remain on once the button is pressed.
If your vehicle has heated mirrors this button will
also activate that feature.
If your vehicle has the remote start feature, the
rear defogger and heated mirrors will automatically
be turned on if it is cold outside. The indicator
light will not be on. When the vehicle transitions
out of remote start mode the rear defogger
and heated mirrors will turn off.
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Notice:Do not use a razor blade or sharp
object to clear the inside rear window. Do not
adhere anything to the defogger grid lines
in the rear glass. These actions may damage
the rear defogger. Repairs would not be
covered by your warranty.
Outlet Adjustment
Use the thumbwheels on the air outlets, located
on the center and on the sides of the instrument
panel, to change the horizontal direction of
the airow. Use the tabs on the outlet vanes
to change the vertical direction of the airow.
Use the tabs on the outlet vanes to shut off
airow to the outlets.
The two upper outlets in the center of the
instrument panel are dedicated to the rear seats.
These outlets are xed to aim airow into the
rear seats to help cool the rear occupants in
hot weather. Airow can be shut off at the
upper outlets by turning the vertical thumbwheel.
The louvers are xed, do not attempt to move
them or they may break.
Operation Tips
Clear away any ice, snow or leaves from the
air inlets at the base of the windshield that
may block the ow of air into your vehicle.
Use of non-GM approved hood deectors may
adversely affect 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.
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.
197

Warning Lights, Gages,
and Indicators
This part describes the warning lights and
gages on your vehicle. The pictures help to
locate them.
Warning lights and gages 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 gages could also save you or others
from injury.
Warning lights come on when there may be or
is a problem with one of your vehicle’s functions.
As the details show on the next few pages,
some warning lights come on briey when you
start the engine just to let you know they are
working. If you are familiar with this section,
you should not be alarmed when this happens.Gages can indicate when there may be or is a
problem with one of your vehicle’s functions.
Often gages and warning lights work together
to let you know when there is a problem with
your vehicle.
When one of the warning lights comes on and
stays on as you are driving, or when one of
the gages shows there may be a problem, check
the section that tells you what to do about it.
Please follow this manual’s advice. Waiting to
do repairs can be costly and even dangerous.
So please get to know your vehicle’s warning lights
and gages. They can be a big help.
Instrument Panel Cluster
Your instrument panel cluster is designed to let
you know at a glance how your vehicle is running.
You’ll know how fast you’re going, how much
fuel you’re using, and many other things you will
need to drive safely and economically.
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Your vehicle has this instrument panel cluster, which includes indicator warning lights and gages that are
explained on the following pages.
United States Base version shown, Canada and SS Model Similar
199

Speedometer and Odometer
The speedometer lets you see your speed in
both miles per hour (mph) and kilometers
per hour (km/h).
The odometer shows how far your vehicle
has been driven, in either miles (used in the
United States) or kilometers (used in Canada).
Your vehicle has a tamper resistant odometer.
The digital odometer will read 999,999 if someone
tries to turn it back.
If your vehicle needs a new odometer installed,
it must be set to the mileage total of the old
odometer. If that is not possible, then it must
be set at zero and a label must be put on
the driver’s door to show the old mileage
reading when the new odometer was installed.
Trip Odometer
The trip odometer can tell you how far you have
driven since you last reset it.
The trip odometer is accessed and reset through the
Driver Information Center (DIC). SeeDIC Operation
and Displays on page 218for more information.
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