pag oil CHEVROLET AVEO 2008 1.G Owners Manual

How long should you keep the coolant heater plugged in?
The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead of
trying to list everything here, we ask that you contact your
dealer/retailer in the area where you will be parking your
vehicle. The dealer/retailer can give you the best advice
for that particular area.
Automatic Transmission Operation
If your vehicle has an automatic transmission, the shift
lever is located on the console between the seats.
Movement between certain positions requires pushing
the release button on the front of the shifter.PARK (P):This position locks your front wheels. It is
the best position to use when you start your engine
because your vehicle cannot move easily.
{CAUTION:
It is dangerous to get out of your vehicle if the
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 you are on fairly level ground, always
set your parking brake and move the shift
lever to PARK (P). SeeShifting Into PARK (P)
(Automatic Transmission) on page 2-27.
Ensure that the shift lever is fully in PARK (P) before
starting the engine. Your vehicle has an automatic
transmission shift lock control system. You have to apply
your regular brakes before you can shift from PARK (P)
when the key is in ON/RUN. If you cannot shift out
of PARK (P) while holding the brake pedal down,
seeShifting Out of PARK (P) on page 2-28.
2-21

Adjusting the Speakers (Balance/Fade)
SOUND (Balance/Fade):To adjust the balance
between the right and the left speakers, press this
button until BAL (balance) displays. Turn the
Oknob
to increase or to decrease. The display shows the
balance level. After making the selection, press
this button to set the balance level.
To adjust the fade between the front and the rear
speakers, press this button until FAD (fade) displays.
Turn the
Oknob to increase or to decrease the
fade between the front and the rear speakers. The
display shows the fade level. After making the selection,
press this button to set the fade level.
Setting the Equalization
The order for displayed customized equalization settings
are EQ OFF, CLASSIC, DANCE, ROCK, JAZZ, POP,
VOICE, TECHNO, EQ OFF.
SOUND (Equalization):Press this button until EQ OFF
(equalization) displays to select customized equalization
settings designed for classic, dance, rock, jazz, pop,
voice and techno. Turn the
Oknob until the desired
equalization setting displays. After making the selection,
press the SOUND button to set the equalization setting.
To cancel an equalization setting, press the SOUND
button until EQ OFF displays, turn the
Oknob until OFF
displays, then press the SOUND button again to set the
equalization setting.
Playing a CD
Insert a CD partway into the slot, label side up.
The player pulls it in and the CD should begin playing.
When a CD is inserted, CDP displays. As the CD is
loading, Filecheck displays. As each new track starts
to play, Track and the track number displays.
If the ignition or radio is turned off with a CD in the
player, it stays in the player. When a CD is in the player
and the ignition is turned on, the radio must be turned
on before the CD starts playback. When the ignition
and radio are turned on, the CD starts playing where
it stopped, if it was the last selected audio source.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs and
the smaller CDs are loaded in the same manner.
If playing a CD-R, the sound quality can be reduced due
to CD-R quality, the method of recording, the quality of
the music that has been recorded, and the way the CD-R
has been handled. There can be an increase in skipping,
difficulty in finding tracks, and/or difficulty in loading and
ejecting. If these problems occur, check the bottom
surface of the CD. If the surface of the CD is damaged,
such as cracked, broken, or scratched, the CD will not
play properly. If the surface of the CD is soiled, seeCare
of Your CDs on page 3-79for more information.
If there is no apparent damage, try a known good CD.
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Once playback begins, the track and track number
displays.
If the ignition or radio is turned off with a CD in the
player, it stays in the player. While a CD is in the player
and the ignition is turned on, the radio must be turned on
before the current CD starts playback. When the ignition
and radio are turned on, the CD starts playing where it
stopped, if it was the last selected audio source.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs and
the smaller CDs are loaded in the same manner.
If playing a CD-R, the sound quality can be reduced due
to CD-R quality, the method of recording, the quality of
the music that has been recorded, and the way the CD-R
has been handled. There can be an increase in skipping,
difficulty in finding tracks, and/or difficulty in loading and
ejecting. If these problems occur, check the bottom
surface of the CD. If the surface of the CD is damaged,
such as cracked, broken, or scratched, the CD does not
play properly. If the surface of the CD is soiled, seeCare
of Your CDs on page 3-79for more information.
If there is no apparent damage, try a known good CD.
Do not add any label to a CD, it could get caught in the
CD player. If a CD is recorded on a personal computer
and a description label is needed, try labeling the top
of the recorded CD with a marking pen.Notice:If a label is added to a CD, or more than
one CD is inserted into the slot at a time, or an
attempt is made to play scratched or damaged CDs,
the CD player could be damaged. While using the
CD player, use only CDs in good condition without
any label, load one CD at a time, and keep the
CD player and the loading slot free of foreign
materials, liquids, and debris.
If an error displays, see “CD Messages” later in this
section.
2 RPT (Repeat):Press this button to repeat the current
track. RPT displays. Press this button again to turn
off repeat play.
3 RDM (Random):Press this button to hear the tracks
in random, rather than sequential, order. RDM displays.
Press this button again to turn off random play.
4 INT (Scan):Press this button to listen to the first
few seconds of each track on each loaded CD. INTRO
displays. To stop scanning press this button again.
The current track begins to play.
5 DSC−(Previous CDC):Press this button to go back
to the start of the previous CDC.
6 DSC + (Next CDC):Press this button to go forward
to the start of the next CDC.
3-69

If playing a CD-R, the sound quality can be reduced due
to CD-R quality, the method of recording, the quality of
the music that has been recorded, and the way the CD-R
has been handled. There can be an increase in skipping,
difficulty in finding tracks, and/or difficulty in loading and
ejecting. If these problems occur, check the bottom
surface of the CD. If the surface of the CD is damaged,
such as cracked, broken, or scratched, the CD does not
play properly. If the surface of the CD is soiled, seeCare
of Your CDs on page 3-79for more information.
If there is no apparent damage, try a known good CD.
Do not add any label to a CD, it could get caught in the
CD player. If a CD is recorded on a personal computer
and a description label is needed, try labeling the top
of the recorded CD with a marking pen.
Notice:If a label is added to a CD, or more than
one CD is inserted into the slot at a time, or an
attempt is made to play scratched or damaged CDs,
the CD player could be damaged. While using the
CD player, use only CDs in good condition without
any label, load one CD at a time, and keep the
CD player and the loading slot free of foreign
materials, liquids, and debris.
If an error displays, see “CD Messages” later in this
section.
All of the CD functions work the same while playing an
MP3/WMA, except for those listed here. See “Playing
a CD” earlier for more information.SCROLL (MP3/WMA Mode Only):Press the SOUND
button for longer than two seconds. The song title or
other available information of a song scrolls on/off.
The offset is scroll on. The scroll mode can be changed
only when the SOUND button is pressed for longer
than two seconds.
DIR (Directory):Press this button to repeat the tracks
in the current directory. DIR displays.
Press this button again to repeat the tracks in all of the
directories. ALL displays.
Press this button again to turn off repeat play.
¦¥SEEK (Previous/Next Folder) (in MP3/WMA
Mode):Press the SEEK arrows to change the folder.
If CD-R does not have any folder, “ROOT” flashes on the
display for a short time.
()TUNE (Previous/Next Track):Press the up
TUNE arrow to go to the next track. The track number
displays. Press the down TUNE arrow to go to the
start of the current track. The player continues moving
forward or backward through the CD with each press of
the TUNE arrows.
INFO/DISP (Information/Display):Press this button to
display additional text information related to the current
MP3/WMA song. A choice of additional information such
as: Song Title, Album Title, and Artist. Bit rate might also
display.
3-74

If playing a CD-R, the sound quality can be reduced due
to CD-R quality, the method of recording, the quality of
the music that has been recorded, and the way the CD-R
has been handled. There can be an increase in skipping,
difficulty in finding tracks, and/or difficulty in loading and
ejecting. If these problems occur, check the bottom
surface of the CD. If the surface of the CD is damaged,
such as cracked, broken, or scratched, the CD will not
play properly. If the surface of the CD is soiled, seeCare
of Your CDs on page 3-79for more information.
If there is no apparent damage, try a known good CD.
Do not add any label to a CD, it could get caught in the
CD player. If a CD is recorded on a personal computer
and a description label is needed, try labeling the top of
the recorded CD with a marking pen.
Notice:If a label is added to a CD, or more than
one CD is inserted into the slot at a time, or an
attempt is made to play scratched or damaged CDs,
the CD player could be damaged. While using the
CD player, use only CDs in good condition without
any label, load one CD at a time, and keep the
CD player and the loading slot free of foreign
materials, liquids, and debris.
If an error displays, see “CD Messages” later in this
section.
All of the CD functions work the same while playing an
MP3/WMA, except for those listed here. See “Playing
a CD” earlier for more information.SCROLL (MP3/WMA Mode Only):Press the SOUND
button for longer than two seconds. The song title and
other available information of the song scrolls on/off.
The offset is scroll on. The scroll mode can be changed
only when the SOUND button is pressed for longer than
two seconds.
1 DIR (Directory):Press this button to repeat the
tracks in the current directory. DIR displays.
Press this button again to repeat the tracks in all of the
directories. ALL displays.
Press this button again to turn off repeat play.
¦¥SEEK (Previous/Next Folder) (in MP3/WMA
Mode):Press the SEEK arrows to change the folder.
If CD-R does not have any folder, “ROOT” flashes
on the display for a short time.
()TUNE (Previous/Next Track):Press the up
TUNE arrow to go to the next track. The track number
displays. Press the down TUNE arrow to go to the
start of the current track. The player continues moving
forward or backward through the CD with each press of
the up or down arrows.
INFO/DISP (Information/Display):Press this button to
display additional text information related to the current
MP3/WMA song. A choice of additional information such
as: Song Title, Album Title, and Artist. Bit rate might also
display.
3-77

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-17.
B. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-13.
C. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-13.
D. Brake/Clutch Fluid Reservoir. See “Brake Fluid”
underBrakes on page 5-32andHydraulic Clutch on
page 5-21.
E. Automatic Transmission Dipstick. SeeAutomatic
Transmission Fluid on page 5-19.
F. Engine Coolant Surge Tank. SeeCooling System on
page 5-26.
G. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 5-94.
H. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-30.
I. Battery. SeeBattery on page 5-35.
J. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-31.Engine Oil
If the engine oil pressure
light comes on, check the
engine oil level right away.
The oil pressure light is on the instrument panel cluster
for sedans. SeeOil Pressure Light on page 3-39.
For hatchbacks, the oil pressure light is on the
Secondary Information Center (SIC). SeeOil Pressure
Light on page 3-52. You should check the engine
oil level regularly; this is an added reminder.
5-13

Checking Engine Oil
It is a good idea to check the engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it
again, keeping the tip down and check the level.
When to Add Engine Oil
If the oil is below the MIN (minimum) mark on the
dipstick, add at least one quart/liter of the recommended
oil. This section explains what kind of oil to use. For
engine oil crankcase capacity, seeCapacities and
Specifications on page 5-99.
Notice:Do not add too much oil. If the engine has
so much oil that the oil level gets above the
upper mark that shows the proper operating range,
the engine could be damaged.
SeeEngine Compartment Overview on page 5-12for
the location of the engine oil fill cap.
Be sure to add enough oil to put the level somewhere in
the proper operating range. Push the dipstick all the
way back in when you are through.
5-14

What to Do with Used Oil
Used engine oil contains certain elements that can be
unhealthy for your skin and could even cause cancer.
Do not let used oil stay on your skin for very long. Clean
your skin and nails with soap and water, or a good
hand cleaner. Wash or properly dispose of clothing or
rags containing used engine oil. See the manufacturer’s
warnings about the use and disposal of oil products.
Used oil can be a threat to the environment. If you
change your own oil, be sure to drain all the oil from the
filter before disposal. Never dispose of oil by putting it
in the trash, pouring it on the ground, into sewers, or into
streams or bodies of water. Instead, recycle it by
taking it to a place that collects used oil. If you have a
problem properly disposing of used oil, ask your
dealer/retailer, a service station, or a local recycling
center for help.
Engine Air Cleaner/Filter
The engine air cleaner/filter is located in the engine
compartment on the passenger’s side of the vehicle.
SeeEngine Compartment Overview on page 5-12
for more information on location.
5-17

When to Inspect the Engine
Air Cleaner/Filter
Inspect the engine air cleaner/filter every
15,000 miles (25 000 km) and replace it every
30,000 miles (50 000 km). If you are driving in
dusty/dirty conditions, inspect the filter at each
engine oil change.
How to Inspect the Engine
Air Cleaner/Filter
To inspect the engine air cleaner/filter remove the filter
from the vehicle and lightly shake the filter to release
loose dust and dirt. If the filter remains caked with dirt,
a new filter is required.
To inspect or replace the filter, do the following:
1. Remove the screws and lift off the cover.
2. Inspect or replace the engine air cleaner/filter.
3. Put the cover back on tightly and tighten the screws.
SeePart A: Scheduled Maintenance Services on
page 6-4for replacement intervals.
{CAUTION:
Operating the engine with the air cleaner/lter
off can cause you or others to be burned.
The air cleaner not only cleans the air; it helps
to stop ames if the engine backres. If it is
not there and the engine backres, you could
be burned. Do not drive with it off, and be
careful working on the engine with the air
cleaner/lter off.
Notice:If the air cleaner/lter is off, a backre
can cause a damaging engine re. And, dirt
can easily get into your engine, which will damage
it. Always have the air cleaner/lter in place
when you are driving.
5-18

How to Check and Add Fluid
To check the fluid level, look on the side of the reservoir.
If the fluid reaches the MAX (A) mark on the reservoir,
the fluid level is correct. If the fluid does not reach
the MIN (B) mark on the reservoir, then fluid needs
to be added. The reservoir is located near the back
of the engine compartment on the driver’s side of the
vehicle. SeeEngine Compartment Overview on
page 5-12for more information on location.
Engine Coolant
The cooling system in your vehicle is filled with
DEX-COOL®engine coolant. This coolant is designed
to remain in your vehicle for five years or 150,000 miles
(240 000 km), whichever occurs first, if you add only
DEX-COOL
®extended life coolant.
The following explains your cooling system and how
to add coolant when it is low. If you have a problem with
engine overheating, seeEngine Overheating
on page 5-25.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
•Give freezing protection down to−34°F (−37°C).
•Give boiling protection up to 265°F (129°C).
•Protect against rust and corrosion.
•Help keep the proper engine temperature.
•Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at the rst maintenance
service after each 30,000 miles (50 000 km) or
24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
5-22