2010 CHEVROLET HHR air conditioning

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.: Fuel Gauge
+:Fuses
i: Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
v

6(Delay/Intermittent Speed Sensitive):When the
lever is in the delay position, turn the band up for more
frequent wipes or down for less frequent wipes.
During intermittent wiping mode, the delay cycle time
is sensitive to vehicle speed. As the vehicle speed
increases the delay cycle time decreases and wiper
movement occurs more frequently.
9 (Off): Turns the windshield wipers off.
8 (Mist): Single wipe, move the lever to
zand then
release it. Several wipes, hold lever on
zlonger.
Windshield Washer: Press the button at the end of the
lever until the washers begin.
See Windshield Wipers
on page 4‑5Windshield
Wipers and Windshield Washeron page 4‑6Windshield Washer .
Climate Controls
The heating, cooling, and ventilation for the vehicle can
be controlled with this system.
A. Temperature
Control
B. Fan Control
C. Air Delivery Mode Control D. Air Conditioning
E. Outside Air F. Air Recirculation
G. Rear Window Defogger
See Climate Control System on page 4‑18.
1-14

Remote Vehicle Start
Your vehicle may have a remote start feature. This
feature allows you to start the engine from outside the
vehicle. It may also start the vehicle's heating or air
conditioning systems. SeeClimate Control System
on
page 4‑18for additional information.
Laws in some local communities may restrict the use of
remote starters. For example, some laws may require a
person using remote start to have the vehicle in view
when doing so. Check local regulations for any
requirements on remote starting of vehicles.
Do not use the remote start feature if your vehicle is low
on fuel. Your vehicle may run out of fuel.
If your vehicle has the remote start feature, the RKE
transmitter functions will have an increased range of
operation. However, the range may be less while the
vehicle is running.
There are other conditions which can affect the
performance of the transmitter, see Remote Keyless
Entry (RKE) System
on page 3‑4for additional
information. /
(Remote Vehicle Start): This button will be on the
RKE transmitter if you have remote start.
To start the engine using the remote start feature:
1. Aim the RKE transmitter at the vehicle.
2. Press and release the transmitter's lock button, then immediately press and hold the remote
vehicle start button for four seconds or until the
vehicle's turn signal lamps flash.
When the vehicle's engine starts, the parking
lamps will turn on and remain on while the engine
is running. The vehicle's doors will be locked.
3. If it is the first remote start since the vehicle has been driven, repeat these steps, while the engine
is still running, to extend the engine running time
by 10 minutes. Remote start can be extended
one time.
After entering the vehicle during a remote start, insert
and turn the key to ON/RUN to drive the vehicle.
After a remote start, the engine will automatically shut
off after 10 minutes unless a time extension has been
done or the vehicle's key is inserted into the ignition
switch and turned to ON/RUN.
The maximum number of remote starts between ignition
cycles with the key is two.
3-7

Ashtray(s) and Cigarette Lighter
The 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 papers, pins, or other flammable items are
put in the ashtray, hot cigarettes or other smoking
materials could ignite them and possibly damage
the vehicle. Never put flammable items in the
ashtray.
Climate Controls
Climate Control System
The heating, cooling, and ventilation for the 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 exiting the vehicle.
A. Temperature Control
B. Fan Control
C. Air Delivery Mode Control D. Air Conditioning
E. Outside Air F. Air Recirculation
G. Rear Window Defogger
4-18

9(Off):Turn the fan control to this position to turn
the fan off.
Temperature Control: Turn clockwise or
counterclockwise to increase or decrease the
temperature.
9(Fan): Turn clockwise or counterclockwise to
increase or decrease the fan speed. In any setting other
than off, the fan runs continuously while the ignition is in
ON/RUN. The fan must be turned on to run the air
conditioning (AC) compressor.
Air Delivery Mode Control: Turn clockwise or
counterclockwise to change the direction of the airflow
inside the vehicle.
To change the current mode, select:
H(Vent): Air is directed to the instrument panel
outlets.
)(Bi-Level): Air is divided between the instrument
panel outlets and the floor outlets.
6(Floor): Air is directed to the floor outlets, with some
air directed to the windshield and side windows.
-(Defog): This mode clears the windows of fog or
moisture. Air is directed to the windshield, side window,
and floor outlets. In this mode, the system runs the air
conditioning compressor. To defog the windows faster,
turn the temperature control knob clockwise to the
warmest setting.
0(Defrost): This mode removes fog or frost from
the windshield more quickly. Air is directed to the
windshield, with some air directed to the side window
and floor outlets. In this mode, the system runs the air
conditioning compressor. To defrost the windows faster,
turn the temperature control knob clockwise to the
warmest setting.
#(Air Conditioning): Press to turn the air
conditioning system on or off. An indicator light comes
on to show that the air conditioning is on.
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.
4-19

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
can 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 under 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.
@(Recirculation): Press to turn the recirculation
mode on. An indicator light comes on to show that
recirculation is on. This mode recirculates and helps to quickly cool the
air inside the vehicle. It can be used to help prevent
outside air and odors from entering the vehicle.
The air conditioning compressor also comes on.
Recirculation is not available in floor, defog and defrost
modes. If the recirculation button is pressed, the
indicator light flashes five times and outside air is
delivered. Operation in this mode during periods of high
humidity and cool outside temperatures can result in
increased window fogging. If window fogging is
experienced, select the defrost mode.
;(Outside Air):
Press to allow outside air to circulate
through the vehicle. An indicator light comes on to show
that outside air is on.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
The rear window defogger only works when the ignition
is in ON/RUN.
<(Rear): Press 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 comes on to
show that the rear window defogger is on.
4-20

Region A Gauge and Speedometer
Displays
Change the information displayed in Region A by
turning the knob either clockwise or counterclockwise.
The available gauges are:
BOOST:Displays positive boost pressure as
determined by the manifold air pressure (MAP) sensor.
AIR/FUEL RATIO: Displays the mass ratio of air to fuel.
CAM PHASER ANGLES: Displays orientation of the
intake and exhaust cam shafts relative to their park
positions as commanded by the engine control module.
OVERLAP represents the total distance the intake and
exhaust cam shafts have phased.
SPARK ADVANCE/ KNOCK RETARD: The spark
advance gauge displays ignition timing. Knock retard
indicates the amount of ignition delay to reduce spark
knock.
ENGINE POWER & TORQUE : Displayed engine
power and torque are engine flywheel output values
calculated by the engine control module. These
values are approximate and may change with the air
conditioning load, generator output, air temperature, air
pressure, and fuel octane. SPEEDOMETER & G FORCE :
The G FORCE meter
displays lateral acceleration. While turning right,
G forces are felt on the left, and vice versa. PEAK
values are stored indefinitely, and can be reset with
a press and hold of the RPD knob while viewing the
G FORCE meter.
SETUP MENU: Press the RPD knob to enter this
menu. The vehicle should be stopped while configuring
the setup menu selections.
SCREEN OFF: Turns the screen off.
Region B Readout Displays
Press the RPD knob to highlight Region B. The
information displayed can be changed by turning the
RPD knob either clockwise or counterclockwise.
Press the RPD knob again, to store the selection. The
selection will also be stored after a few seconds of no
activity. Available modes are:
Readouts #1
SHIFT LIGHTS/GEAR INDICATION: The shift lights
provide visual identification of engine speed for a
transmission gear. Shift light minimum and maximum
RPM settings can be viewed and configured in the
SETUP screen. The gear indication on manual
transmission vehicles is calculated by the engine
control module. The gear is only displayed when
enough torque is available to determine the selected
forward gear.
4-42

Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, move that hand to
the left. To move the trailer to the right, move your hand
to the right. Always back up slowly and, if possible,
have someone guide you.
Making Turns
When turning with a trailer, make wider turns than
normal. Do this so the trailer will not strike soft
shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well in
advance.
Turn Signals When Towing a Trailer
The arrows on the instrument panel flash whenever
signaling a turn or lane change. Properly hooked up,
the trailer lamps also flash, telling other drivers the
vehicle is turning, changing lanes or stopping.
When towing a trailer, the arrows on the instrument
panel flash for turns even if the bulbs on the trailer are
burned out. For this reason you may think other drivers
are seeing the signal when they are not. It is important
to check occasionally to be sure the trailer bulbs are still
working.
Driving on Grades
Notice:Do not tow on steep continuous grades
exceeding 6 miles (9.6 km). Extended, higher than
normal engine and transmission temperatures may
result and damage the vehicle. Frequent stops are
very important to allow the engine and transmission
to cool.
When towing under severe conditions such as hot
ambient temperatures or steep grades, the vehicle may
experience more transmission shifting. A COOLING
MODE ON message may also appear in the DIC. This
alerts the driver that the shifting mode is in progress
and is aiding engine cooling. See DIC Warnings and
Messages
on page 4‑48DIC Warnings and Messages
for more information.
Reduce speed and shift to a lower gear beforestarting
down a long or steep downgrade. If the transmission is
not shifted down, the brakes might have to be used so
much that they would get hot and no longer work well.
Pay attention to the engine coolant gauge. If the
indicator is in the red area, turn off the air conditioning
to reduce engine load. See Engine Overheating
on
page 6‑34.
5-38