CHEVROLET HHR 2006 1.G Owners Manual

Climate Controls
Climate Control System
With this system you can control the heating, cooling,
and ventilation for your vehicle.
If your vehicle has remote start and you want to warm
up or cool down the interior before you get in, leave your
climate control system on with the settings adjusted
where you want them. The next time the vehicle
is started with remote start, the climate control system
will come on and adjust the interior to the temperature
settings.
Operation
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 approximately half of
the air to the instrument panel outlets, and then directs
the remaining air to the oor outlets. Cooler air is
directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):This mode directs most of the air to the
oor outlets with some air directed to the windshield and
side windows.
The right knob can also be used to select defog or
defrost mode. Information on defogging and defrosting
can be found later in this section.
Recirculation mode is not allowed in this mode.
9(Fan):Turn the center knob clockwise or
counterclockwise to increase or decrease the fan speed.
In any setting other than off, the fan will run continuously
with the ignition on. The fan must be turned on to run
the air conditioning (AC) compressor.
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9(Off):To turn the fan off, turn the knob all the way
counterclockwise to the off position.
Temperature Control:Turn the left knob clockwise or
counterclockwise to increase or decrease the
temperature inside your vehicle.
@(Recirculate):Press this button to prevent outside
air and odors from entering your vehicle or to help heat or
cool the air inside your vehicle more quickly. An indicator
light above the symbol will come on in this mode. The air
conditioning compressor also comes on. This mode is not
available for oor, defog and defrost modes. When the
recirculation button is pressed, the recirculation indicator
light will ash ve times and outside air will be delivered.
Operation in this mode during periods of high humidity
and cool outside temperatures may result in increased
window fogging. If window fogging is experienced, select
the defrost mode.
;(Outside Air):Press this button to allow outside air
to circulate through your vehicle. An indicator light above
the symbol will come on in this mode.
#(Air Conditioning):Press this button to turn the
air conditioning system on or off. When this button
is pressed, an indicator light below the symbol will come
on to let you know the air conditioning is activated.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.
For quick cool down on hot days:
1. Select the vent mode.
2. Select the recirculation mode.
3. Select air conditioning.
4. Select the coolest temperature.
5. Select the highest fan speed.
Using these settings together for long periods of time
may cause the air inside of your vehicle to become too
dry. To prevent this from happening, after the air in
your vehicle has cooled, turn off the recirculation
by pressing the outside air button.
The air conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.
The air conditioning compressor cannot be turned on
when the fan is off.
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Defogging and Defrosting
Fog on the inside of windows is a result of high humidity
(moisture) condensing on the cool window glass.
This can be minimized if the climate control system is
used properly. There are two modes to clear fog or
frost from your windshield and side windows. Use the
defog mode to clear the windows of fog or moisture
and warm the passengers. Use the defrost mode
to remove fog or frost from the windshield more quickly.
For best results, clear all snow and ice from the
windshield before defrosting.
Turn the right knob to select the defog or defrost mode.
-(Defog):This mode directs approximately half of
the air to the windshield and the side window outlets and
half to the oor outlets. When you select this mode
the system runs the air conditioning compressor.
To defog the windows faster, turn the temperature
control knob clockwise to the warmest setting.
Recirculation mode is not available in defog mode.
0(Defrost):This mode directs most of the air to the
windshield, with some air directed to the side window
outlets and the oor outlets. When you select this mode
the system runs the air conditioning compressor.
To defrost the windows faster, turn the temperature
control knob clockwise to the warmest setting.
Recirculation mode is not available in defog mode.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
The rear window defogger will only work when the
ignition is in RUN.
<(Rear):Press the button to turn the rear window
defogger on or off. Be sure to clear as much snow from
the rear window as possible. An indicator light below
the symbol will come on to let you know that the
rear window defogger is activated.
The rear window defogger will turn off approximately
15 minutes after the button is pressed. If turned on again,
the defogger will only run for approximately seven
minutes before turning off. If turned on again, the
defogger will only run for approximately seven minutes
before turning off. If vehicle speed is greater than
50 mph (80 km/h) and the rear defogger is active,
it will remain on as long as the speed is greater than
50 mph (80 km/h). The defogger can also be turned off by
pressing the button again or by turning off the engine.
Notice:Do not use anything sharp on the inside
of the rear window. If you do, you could cut or
damage the warming grid, and the repairs would not
be covered by your warranty. Do not attach a
temporary vehicle license, tape, a decal or anything
similar to the defogger grid.
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Outlet Adjustment
Rotate the outlets and move the outlet vanes to change
the direction of the airow and to open and close the
outlets.
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 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
Passenger compartment air, both outside air and
recirculated air, is routed through a passenger
compartment lter. The lter removes certain particles
from the air, including pollen and dust particles.
Reductions in airow, which may occur more quickly in
dusty areas, indicate that the lter needs to be
replaced early.The lter should be replaced as part of routine
scheduled maintenance. SeeScheduled Maintenance
on page 6-4for replacement intervals. See your
dealer for details on changing the lter. To nd out what
type of lter to use, seeNormal Maintenance
Replacement Parts on page 6-13.
To access the passenger compartment air lter you
must go through the glove box.
1. Open the glove box and remove all articles from the
inside.
2. Release the glove box stops by pushing them both
outward to let the glove box drop open completely.
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3. Pull each of the three tabs of the lter access door
down and open the access door downward.4. Pull the lter out, keeping it face up so as not to
drop any dust into the passenger compartment
upon removal.
When installing a new air lter make sure the AIR
FLOW arrow is pointing downward. Reverse Steps 1
through 4 making sure the glove box door snaps
back into place.
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Warning Lights, Gages, and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
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
your 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 you will
see in the details on the next few pages, some
warning lights come on briey when you start the
engine just to let you know they’re 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’s 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 warning
lights and gages. They’re a big help.
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Instrument Panel Cluster
Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You will know
how fast you are going, about how much fuel is left in the tank, and many other things you will need to drive safely
and economically.
United States Cluster shown, Canada similar
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Speedometer and Odometer
Your speedometer lets you see your speed in both
miles per hour (mph) and kilometers per hour (km/h).
Your vehicle’s odometer works together with the
driver information center. You can set a Trip A and
Trip B odometer. See “Trip Information” underDIC
Operation and Displays on page 3-41.
The odometer mileage can be checked without the
vehicle running. Simply open the driver’s door and the
mileage will be displayed briey.
If your vehicle ever needs a new odometer installed,
the new one will be set to the correct mileage total of the
old odometer.
Tachometer
The tachometer displays
the engine speed in
revolutions per
minute (rpm).
Notice:If you operate the engine with the
tachometer in the red warning area, your vehicle
could be damaged and the damages would not be
covered by your warranty. Do not operate the
engine with the tachometer in the red warning area.
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Safety Belt Reminder Light
When the key is turned to RUN or START, a chime will
come on for several seconds to remind people to
fasten their safety belts, unless the driver’s safety belt is
already buckled.
The safety belt light will
also come on and stay on
for several seconds,
then it will ash for
several more.
If the driver’s belt is already buckled, neither the chime
nor the light will come on.
Passenger Safety Belt
Reminder Light
Several seconds after the key is turned to RUN or
START, a chime will sound for several seconds
to remind the front passenger to buckle their safety belt.
This would only occur if the passenger airbag is
enabled. SeePassenger Sensing System on page 1-67
for more information. The passenger safety belt light
will also come on and stay on for several seconds, then
it will ash for several more.
This chime and light will be
repeated if the passenger
remains unbuckled and
the vehicle is in motion.
If the passenger’s safety belt is buckled, neither the
chime nor the light will come on.
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Airbag Readiness Light
There is an airbag readiness light on the instrument
panel, which shows the airbag symbol. The system
checks the airbag’s electrical system for malfunctions.
The light tells you if there is an electrical problem.
The system check includes the airbag sensor, the airbag
modules, the wiring and the crash sensing and
diagnostic module. For more information on the airbag
system, seeAirbag System on page 1-58.
This light will come on
when you start your
vehicle, and it will ash
for a few seconds.
Then the light should go
out. This means the
system is ready.
If the airbag readiness light stays on after you start the
vehicle or comes on when you are driving, your airbag
system may not work properly. Have your vehicle
serviced right away.{CAUTION:
If the airbag readiness light stays on after you
start your vehicle, it means the airbag system
may not be working properly. The airbags in
your vehicle may not inate in a crash, or they
could even inate without a crash. To help
avoid injury to yourself or others, have your
vehicle serviced right away if the airbag
readiness light stays on after you start your
vehicle.
The airbag readiness light should ash for a few
seconds when you turn the ignition key to RUN. If the
light does not come on then, have it xed so it will
be ready to warn you if there is a problem.
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