CHEVROLET HHR 2008 1.G Owners Manual

Dome Lamp
9(Off):Move the lever to this position to turn the lamp
off, even when a door is opened.
1(Door):Move the lever to this position to turn the
lamp on whenever a door is opened.
The dome lamp and mirror reading lamps will turn on if
the lever is in the door position and the instrument panel
brightness control is turned to the brightest setting. See
Instrument Panel Brightness on page 3-18.
+(On):Move the lever to this position to turn on the
dome lamp.
Entry/Exit Lighting
The lamps inside your vehicle will go on when you open
any door. These lamps will fade out after about
20 seconds after all of the doors have been closed or
when the ignition is turned to ON. These lamps will also
go on when you press the unlock symbol button or
the horn symbol on the keyless entry system transmitter.
The lamps inside your vehicle will stay on for about
20 seconds after your key is removed from the ignition
to provide an illuminated exit.
Mirror Reading Lamps
Your vehicle may have reading lamps on the rearview
mirror. Push the button to turn the reading lamps on and
off. The reading lamps will automatically come on
when a door is open.
Rear Reading Lamps
Push the lens to turn the reading lamps on and off.
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Electric Power Management
The vehicle has Electric Power Management (EPM) that
estimates the battery’s temperature and state of
charge. It then adjusts the voltage for best performance
and extended life of the battery.
When the battery’s state of charge is low, the voltage is
raised slightly to quickly put the charge back in. When
the state of charge is high, the voltage is lowered slightly
to prevent overcharging. If the vehicle has a voltmeter
gage or voltage display on the Driver Information Center
(DIC), you may see the voltage move up or down.
This is normal. If there is a problem, an alert will be
displayed.
The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles. This is
because the generator (alternator) may not be
spinning fast enough at idle to produce all the power
that is needed for very high electrical loads.
A high electrical load occurs when several of the
following loads are on: headlamps, high beams, fog
lamps, rear window defogger, climate control fan at high
speed, heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory power outlets.EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s output
and the vehicle’s electrical needs. It can increase
engine idle speed to generate more power, whenever
needed.
Battery Run-Down Protection
Your vehicle has a battery saver feature designed to
protect the vehicle’s battery.
When any interior lamp is left on and the ignition is
turned off, the battery rundown protection system
automatically turns the lamp off after 20 minutes. This
prevents draining of the battery.
Accessory Power Outlet(s)
Accessory power outlets can be used to connect
electrical equipment such as a cellular phone or CB
radio.
The accessory power outlets are located on the
instrument panel below the climate controls and at the
rear of the center console. There may be an outlet in the
rear cargo area on the passenger side.
To use the outlet, remove the cover. While not in use,
always cover the outlet with the protective cap.
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Notice:Leaving electrical equipment plugged in for
an extended period of time while the vehicle is off
will drain the battery. Power is always supplied
to the outlets. Always unplug electrical equipment
when not in use and do not plug in equipment
that exceeds the maximum 20 ampere rating.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adapter fuses. If you experience a
problem, see your dealer/retailer for additional
information on the accessory power outlet.
Notice:Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would not
be covered by your warranty. Do not use equipment
exceeding maximum amperage rating of 20 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to follow the
installation instructions included with the equipment.
Notice:Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.Rear Power Plug for Converters
Your vehicle may have a power plug connector located
in the rear cargo area on the passenger side behind
the service panel. The power connector wiring can
be accessed by removing the service panel to begin
installation.
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This plug can be used to supply power to commercial
converters and contains four different circuits. The
functions of these circuits are as follows; a 40 Amp
battery service, a 10 Amp Accessory or Run service, a
15 Amp Delayed Accessory service and a Ground
circuit.
Notice:Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would not
be covered by your warranty. Do not use equipment
exceeding maximum amperage rating of 40 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to follow the
installation instructions included with the equipment.
Notice:Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
Notice:Leaving electrical equipment plugged in for
an extended period of time while the vehicle is off
will drain the battery. Power is always supplied
to the outlets. Always unplug electrical equipment
when not in use and do not plug in equipment
that exceeds the maximum 40 ampere rating.Ashtray(s) and Cigarette Lighter
Your vehicle may have an ashtray and cigarette lighter.
To use the lighter, located on the instrument panel
below the climate controls, push it in all the way and let
go. When it is ready, it will pop back out by itself.
Notice:Holding a cigarette lighter in while it is
heating will not allow the lighter to back away from
the heating element when it is hot. Damage from
overheating may occur to the lighter or heating
element, or a fuse could be blown. Do not hold a
cigarette lighter in while it is heating. Do not
use equipment exceeding maximum amperage rating
of 15 amperes.
To clean the center console ashtray, remove the entire
ashtray and empty it.
Notice:If you put papers, pins, or other ammable
items in the ashtray, hot cigarettes or other
smoking materials could ignite them and possibly
damage your vehicle. Never put ammable items in
the ashtray.
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Climate Controls
Climate Control System
The heating, cooling, and ventilation for your vehicle
can be controlled with this system.
For vehicles with remote start, the climate control
system comes on and uses the prior temperature
settings selected before you exited the vehicle.
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 splits the air between the
instrument panel outlets and 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.
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.
@(Recirculation):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 comes on in this
mode. The air conditioning compressor also comes on.
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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 comes 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 comes
on to show that 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
H.
2. Select
@.
3. Select
#.
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 the vehicle to become
too dry. To prevent this from happening, after the air in
the vehicle has cooled, turn off the recirculation by
pressing the outside air button.
The air conditioning system removes moisture from the
air, so a small amount of water might drip underneath
the 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 this mode is selected 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 this mode is selected
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 ON/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 comes on to show that the rear window
defogger is activated.
The rear window defogger turns off approximately
15 minutes after the button is pressed. If turned on
again, the defogger only runs for approximately seven
minutes before turning off. If turned on again, the
defogger will only run for approximately seven minutes
before turning off.
If the vehicle speed is greater than 50 mph (80 km/h)
and the rear defogger is active, it remains 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.
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If your vehicle has the remote start feature, the rear
defogger automatically turns on if it is cold outside.
When the vehicle transitions out of the remote start
mode, the rear defogger turns off. SeeRemote Keyless
Entry (RKE) System Operation on page 2-5
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.
Outlet Adjustment
Turn 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, seeMaintenance Replacement
Parts on page 6-14.
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To access the passenger compartment air lter:
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.3. Pull each of the three tabs of the lter access door
down and open the access door downward.
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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 is back into
place.
Warning Lights, Gages, and
Indicators
This section describes the warning lights and gages on
your vehicle.
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 get to
know your vehicle’s warning lights and gages. They can
be a big help.
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