engine CHEVROLET AVEO 2007 1.G Owner's Manual

Running the Engine While Parked
It is better not to park with the engine running. But
if you ever have to, here are some things to know.
{CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust
into your vehicle. See the earlier caution
underEngine Exhaust on page 122.
Also, idling in a closed-in place can let
deadly carbon monoxide (CO) into your
vehicle even if the climate control fan is at
the highest setting. One place this can
happen is a garage. Exhaust — with
CO — can come in easily. NEVER park in
a garage with the engine running.
Another closed-in place can be a blizzard.
SeeWinter Driving on page 243.
{CAUTION:
It can be dangerous to get out of your
vehicle if the automatic transaxle shift
lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can
roll. Do not leave your vehicle when the
engine is running unless you have to. If
you have left the engine running, the
vehicle can move suddenly. You or others
could be injured. To be sure your vehicle
will not move, even when it is on fairly
level ground, always set the parking brake
and move the automatic transaxle shift
lever to PARK (P), or the manual transaxle
shift lever to NEUTRAL.
Follow the proper steps to be sure your vehicle
will not move. If you have an automatic transaxle,
seeShifting Into Park (P) (Automatic Transaxle)
on page 118.
123

Instrument Panel Overview........................ 132
Hazard Warning Flashers.......................... 135
Other Warning Devices............................. 136
Horn.......................................................... 136
Tilt Wheel.................................................. 136
Turn Signal/Multifunction Lever.................. 137
Turn and Lane-Change Signals................. 138
Headlamp High/Low-Beam Changer.......... 138
Flash-to-Pass............................................ 139
Windshield Wipers..................................... 139
Windshield Washer.................................... 140
Rear Window Wiper/Washer (Hatchback) ... 141
Cruise Control........................................... 141
Exterior Lamps.......................................... 144
Headlamps on Reminder........................... 145
Daytime Running Lamps (DRL)................. 145
Fog Lamps................................................ 146
Instrument Panel Brightness...................... 146
Dome Lamp.............................................. 147
Inadvertent Power Battery Saver............... 147
Accessory Power Outlet(s)........................ 147
Ashtray(s) and Cigarette Lighter................ 148
Clock......................................................... 149Climate Controls......................................... 150
Climate Control System............................. 150
Outlet Adjustment...................................... 154
Passenger Compartment Air Filter............. 154
Warning Lights, Gages, and Indicators..... 156
Instrument Panel Cluster........................... 156
Speedometer and Odometer...................... 159
Trip Odometer........................................... 159
Tachometer............................................... 159
Safety Belt Reminder Light........................ 160
Safety Belt Reminder Tone....................... 160
Airbag Readiness Light............................. 160
Passenger Airbag Status Indicator
(Sedan).................................................. 161
Charging System Light.............................. 163
Brake System Warning Light..................... 163
Anti-Lock Brake System Warning Light...... 164
Hold Mode Light........................................ 165
Engine Coolant Temperature Gage............ 165
Malfunction Indicator Lamp........................ 166
Oil Pressure Light..................................... 169
Fog Lamp Light......................................... 170
Section 3 Instrument Panel
129

To change the current mode, select one of the
following from the right knob:
Y(Vent):This mode directs air to the instrument
panel outlets.
\(Bi-Level):This mode directs about half of the
air to the instrument panel outlets, and then
directs the remaining air to the floor outlets.
[(Floor):This mode directs most of the air to
the floor outlets. Some of the air will also be
directed to the rear outlets. Be sure to keep the
area under the front seats clear to allow the flow of
air to the rear compartment.
The right knob can also be used to select the
defog and defrost modes. Information on defogging
and defrosting can be found later in this section.
?(Recirculation):This mode keeps outside air
from coming into the vehicle. It can be used to
prevent outside air and odors from entering your
vehicle or to help heat or cool the air inside
your vehicle more quickly.
If your vehicle has a recirculation button (uplevel
model), press the button to turn the recirculation
mode on. When the button is pressed, an indicatorlight in the button will come on. Press the button
again to return to outside air mode.
If your vehicle has a lever (base model), move the
lever to choose the recirculation mode.
Using the recirculation mode for extended periods
may cause your windows to fog. If this happens,
select the defrost mode.
:(Outside Air):This mode brings outside air
into the vehicle.
If your vehicle has a recirculation button (uplevel
model), press the button until the recirculation
mode is turned off. Your vehicle will then return to
outside air mode.
If your vehicle has a lever (base model), move the
lever to choose the outside air mode.
A/C (Air Conditioning):If your vehicle has air
conditioning, follow these steps to use the system.
Start the engine and set the fan control knob to the
desired speed. The air conditioning compressor
does not operate when the fan control knob is in the
off position. Press the A/C button to turn the air
conditioning compressor on and off. When the A/C
button is pressed, an indicator light in the button
will come on to let you know that air conditioning
is activated.
151

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, do the
following:
1. Select the vent mode.
2. Select the highest fan speed.
3. Press the A/C button.
4. Select the recirculation mode.
5. Select the coolest temperature.
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 the recirculation mode off.
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.Defogging and Defrosting
Fog on the inside of windows is a result of high
humidity or 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.
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.
Select one of these available modes from the
right knob.
0(Defog):This mode directs most of the air to
the windshield and the floor outlets. A small
amount of air is also directed to the outboard
outlets for the side windows and to the instrument
panel side 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.
152

1(Defrost):This mode directs the air to the
windshield and the outboard outlets for the
side windows. A small amount of air is also
directed to the instrument panel side 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.
Do not drive the vehicle until all windows are clear.
Rear Window and Outside Mirror
Defogger
Your vehicle may have a rear window and outside
mirror defogger. This feature will only work
when the ignition is turned to ON.
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
Before using this feature, clear as much snow
from the rear window as possible.
<(Rear Window Defogger):Press this button
to turn the rear window and outside mirror
defogger on or off. An indicator light in the button
will come on to let you know that the feature is
activated.
If your vehicle does not have air conditioning, the
rear window defogger will remain on until the
button is pressed again or the engine is turned off.
If your vehicle has air conditioning, the rear
window defogger will turn off about 10 minutes
after the button is pressed. The defogger can also
be turned off by pressing the button again or by
turning the engine off.
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.
153

Outlet Adjustment
To open an outlet, press on its cover. Turn the
cover to change the direction of the airflow.
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 your 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
your vehicle more effectively.
Passenger Compartment Air Filter
Your vehicle may have a passenger compartment
air filter. It is located behind the glove box and
can be accessed after removing the glove
box from its housing.
The filter traps most of the pollen from air entering
the module. Like your engine’s air cleaner/filter,
it may need to be changed periodically.To change the passenger compartment air filter,
use the following steps:
1. Open the glove box halfway down.
2. Grip the glove box by both the upper and
lower sides and pull it out of its housing.
154

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 briefly 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
will know how fast you are going, how much fuel
you are using, and many other things you will need
to drive safely and economically.
156

Speedometer and Odometer
Your speedometer lets you see your speed in
both miles per hour (mph) and kilometers
per hour (km/h).
Your odometer shows how far your vehicle has
been driven, in either miles (used in the United
States) or kilometers (used in Canada).
Trip Odometer
The trip odometer can record the number of miles,
used in the United States, or kilometers, used in
Canada, traveled for up to two trips.
You can cycle between the odometer and trip
odometers A and B by pressing the reset button
located in the lower right area of the speedometer.
By pressing the reset button, you can tell how
many miles or kilometers have been recorded on
either Trip A or Trip B since you last set the
trip odometer back to zero.
To reset each trip odometer to zero, press and
hold the reset button. The reset button resets only
the trip odometer that is being displayed. Each
trip odometer must be reset individually.
Tachometer
The tachometer displays your engine speed in
revolutions per minute (rpm).
Notice:If you operate the engine above
6,500 rpm, your vehicle could be damaged,
and the damages would not be covered by your
warranty. Do not operate the engine with the
tachometer above 6,500 rpm.
HatchbackSedan
159

Charging System Light
The charging system
light will come on briefly
when you turn on the
ignition, and the engine
is not running, as a
check to show you it is
working.
Then it should go out when the engine is started.
If it stays on, or comes on while you are driving,
you may have a problem with the electrical
charging system. Have it checked by your dealer.
Driving while this light is on could drain your
battery.
If you must drive a short distance with the light on,
be certain to turn off all your accessories, such
as the radio and air conditioner.
Brake System Warning Light
Your vehicle’s hydraulic brake system is divided
into two parts. If one part is not working, the other
part can still work and stop you. For good
braking, though, you need both parts working well.
If the warning light comes on, there is a brake
problem. Have your brake system inspected
right away.
When the ignition is on, the brake system warning
light will also come on when you set your parking
brake. The light will stay on if your parking brake
does not fully release. If it stays on after your
parking brake is fully released, it means you have
a brake problem.
Hatchback and Canada
SedanU.S. Sedan Only
163

If the light comes on while you are driving, pull off
the road and stop carefully. You may notice that the
pedal is harder to push or the pedal may go closer
to the floor. It may take longer to stop. If the light is
still on, have the vehicle towed for service. See
Towing Your Vehicle on page 258.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light
is on. Driving with the brake system
warning light on can lead to an accident.
If the light is still on after you have pulled
off the road and stopped carefully, have
the vehicle towed for service.
Anti-Lock Brake System Warning
Light
Your vehicle may have
the Anti-Lock Brake
System (ABS).
This light will come on when the ignition is turned
to ON and may stay on for several seconds.
That is normal.
If the light stays on, turn the ignition to LOCK. If
the light comes on, stop as soon as possible
and turn the ignition off. Then start the engine
again to reset the system. If the light still stays on,
or comes on again while you are driving, your
vehicle needs service. See your dealer/retailer.
164