2010 CHEVROLET HHR window

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

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 the vehicle speed is greater than 80 km/h (50 mph)
and the rear defogger is on, it remains on as long as the
speed is greater than 80 km/h (50 mph). The defogger
can also be turned off by turning off the engine.
For vehicles with 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 3‑4
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 the vehicle 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 airflow 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 flow of air into the vehicle.
.Use of non-GM approved hood deflectors 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 the vehicle
more effectively.
Passenger Compartment Air Filter
The filter removes dust and pollen from the air which is
drawn into the vehicle. Airflow reduction is an indication
that the filter needs to be replaced.
The filter should be replaced as part of routine
scheduled maintenance. See Scheduled Maintenance
on page 7‑3for replacement intervals. To find out
what type of filter to use, see Maintenance
Replacement Parts on page 7‑12.
4-21

Before Leaving on a Long Trip
To prepare your vehicle for a long trip, consider having
it serviced by your dealer/retailer before departing.
Things to check on your own include:
.Windshield Washer Fluid:Reservoir full? Windows
clean —inside and outside?
.Wiper Blades: In good shape?
.Fuel, Engine Oil, Other Fluids: All levels checked?
.Lamps:Do they all work and are lenses clean?
.Tires:Are treads good? Are tires inflated to
recommended pressure?
.Weather and Maps: Safe to travel?
Have up-to-date maps?
Highway Hypnosis
Always be alert and pay attention to your surroundings
while driving. If you become tired or sleepy, find a safe
place to park your vehicle and rest.
Other driving tips include:
.Keep the vehicle well ventilated.
.Keep interior temperature cool.
.Keep your eyes moving —scan the road ahead
and to the sides.
.Check the rearview mirror and vehicle instruments
often.
5-19

Blizzard Conditions
Being stuck in snow can be in a serious situation. Stay
with the vehicle unless there is help nearby. If possible,
use theRoadside Assistance Program
on page 8‑6.
To get help and keep everyone in the vehicle safe:
.Turn on the Hazard Warning Flasherson
page 4‑3.
.Tie a red cloth to an outside mirror.
{WARNING:
Snow can trap engine exhaust under the vehicle.
This may cause exhaust gases to get inside.
Engine exhaust contains carbon monoxide (CO)
which cannot be seen or smelled. It can cause
unconsciousness and even death.
If the vehicle is stuck in the snow:
.Clear away snow from around the base of
your vehicle, especially any that is blocking
the exhaust pipe.
.Check again from time to time to be sure
snow does not collect there.
(Continued)
WARNING: (Continued)
.Open a window about 5 cm (two inches) on
the side of the vehicle that is away from the
wind to bring in fresh air.
.Fully open the air outlets on or under the
instrument panel.
.Adjust the Climate Control system to a setting
that circulates the air inside the vehicle and
set the fan speed to the highest setting. See
Climate Control System in the Index.
For more information about carbon monoxide, see
Engine Exhaust on page 3‑39.
Snow can trap exhaust gases under your vehicle.
This can cause deadly CO (carbon monoxide) gas
to get inside. CO could overcome you and kill you.
You cannot see it or smell it, so you might not
know it is in your vehicle. Clear away snow from
around the base of your vehicle, especially any
that is blocking the exhaust.
Run the engine for short periods only as needed to
keep warm, but be careful.
5-22

To save fuel, run the engine for only short periods as
needed to warm the vehicle and then shut the engine
off and close the window most of the way to save heat.
Repeat this until help arrives but only when you feel
really uncomfortable from the cold. Moving about to
keep warm also helps.
If it takes some time for help to arrive, now and then
when you run the engine, push the accelerator pedal
slightly so the engine runs faster than the idle speed.
This keeps the battery charged to restart the vehicle
and to signal for help with the headlamps. Do this as
little as possible to save fuel.
If Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow
Slowly and cautiously spin the wheels to free the
vehicle when stuck in sand, mud, ice, or snow. See
Rocking Your Vehicle to Get It Out on page 5‑24.
If the vehicle has a traction system, it can often help to
free a stuck vehicle. Refer to the vehicle's traction
system in the Index. If stuck too severely for the traction
system to free the vehicle, turn the traction system off
and use the rocking method.
{WARNING:
If the vehicle's tires spin at high speed, they can
explode, and you or others could be injured. The
vehicle can overheat, causing an engine
compartment fire or other damage. Spin the
wheels as little as possible and avoid going above
55 km/h (35 mph) as shown on the speedometer.
For information about using tire chains on the vehicle,
see Tire Chains on page 6‑77.
5-23

Section 6 Service and Appearance Care
When It Is Time for New Tires . . . . . . . . . . . . . . . . . 6-71
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-72
Different Size Tires and Wheels . . . . . . . . . . . . . . . 6-74
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 6-74
Wheel Alignment and Tire Balance . . . . . . . . . . . . 6-76
Wheel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-76
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-77
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-77
Tire Sealant and Compressor Kit . . . . . . . . . . . . . . 6-78
Tire Sealant and Compressor Kit Storage . . . . . . 6-87
Changing a Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-88
Removing the Spare Tire and Tools . . . . . . . . . . . . 6-89
Removing the Flat Tire and Installing the SpareTire (All Models Except SS) . . . . . . . . . . . . . . . . . 6-92
Removing the Flat Tire and Installing the Spare Tire (SS Model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-96
Storing a Flat or Spare Tire and Tools . . . . . . . . 6-106
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . 6-110
Appearance Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-111
Interior Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-111
Fabric/Carpet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-112
Leather . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Instrument Panel, Vinyl, and Other Plastic Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Care of Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113 Weatherstrips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-114
Washing Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . 6-114
Cleaning Exterior Lamps/Lenses . . . . . . . . . . . . . 6-114
Finish Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-114
Windshield and Wiper Blades . . . . . . . . . . . . . . . . . 6-115
Aluminum or Chrome-Plated Wheels
and Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-116
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-117
Sheet Metal Damage . . . . . . . . . . . . . . . . . . . . . . . . . 6-117
Finish Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-117
Underbody Maintenance . . . . . . . . . . . . . . . . . . . . . . 6-117
Chemical Paint Spotting . . . . . . . . . . . . . . . . . . . . . . 6-117
Vehicle Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-118
Vehicle Identification Number (VIN) . . . . . . . . . . . 6-118
Service Parts Identification Label . . . . . . . . . . . . . 6-118
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-118
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . 6-118
Headlamp Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-119
Windshield Wiper Fuses . . . . . . . . . . . . . . . . . . . . . . 6-119
Power Windows and Other Power Options . . . 6-119
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . 6-119
Floor Console Fuse Block . . . . . . . . . . . . . . . . . . . . 6-120
Engine Compartment Fuse Block . . . . . . . . . . . . . 6-122
Capacities and Specifications . . . . . . . . . . . . . . . . . . 6-125
6-2

If Steam Is Coming From The Engine
Compartment
{WARNING:
Steam from an overheated engine can burn you
badly, even if you just open the hood. Stay away
from the engine if you see or hear steam coming
from it. Just turn it off and get everyone away from
the vehicle until it cools down. Wait until there is
no sign of steam or coolant before you open
the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch fire. You or
others could be badly burned. Stop your engine if
it overheats, and get out of the vehicle until the
engine is cool.
If No Steam Is Coming From The
Engine Compartment
If an engine overheat warning is displayed but no
steam can be seen or heard, the problem may not be
too serious. Sometimes the engine can get a little too
hot when the vehicle:
.Climbs a long hill on a hot day.
.Stops after high-speed driving.
.Idles for long periods in traffic.
.Tows a trailer.
If the overheat warning is displayed with no sign of
steam: 1. Turn the air off.
2. Turn the heater on to the highest temperature and to the highest fan speed. Open the windows as
necessary.
3. In heavy traffic, let the engine idle in N (Neutral) while stopped. If it is safe to do so, pull off the
road, shift to P (Park) or N (Neutral) and let the
engine idle.
6-35