2002 CHEVROLET AVEO check engine light

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-20.
B. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-15.
C. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-15.
D. Brake Fluid Reservoir. See “Brake Fluid” under
Brakes on page 5-36.
E. Automatic Transaxle Dipstick. SeeAutomatic
Transaxle Fluid on page 5-21.
F. Engine Coolant Surge Tank. SeeCooling System on
page 5-28.
G. Engine Compartment Fuse Block. See “Engine
Compartment Fuse Block” underFuses and Circuit
Breakers on page 5-85.
H. Battery. SeeBattery on page 5-39.
I. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-34.
J. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-35.Engine Oil
If the oil pressure light
appears on the instrument
cluster, it means you
need to check your engine
oil level right away.
For more information, seeOil Pressure Light on
page 3-32.
You should check your engine oil level regularly; this is
an added reminder.
Checking Engine Oil
It is a good idea to check your 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.
SeeEngine Compartment Overview on page 5-14for
the location of the engine oil dipstick.
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.
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.
5-15

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 5-14
for more information on location.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the engine air cleaner/filter every 15,000 miles
(25 000 km) and replace 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. Check or replace the engine air cleaner/filter.
3. Put the cover back on tightly and tighten the screws.
SeeUsing Your Maintenance Schedule on page 6-4
for replacement intervals.
5-20

Engine 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 proper
coolant will:
•Give freezing protection down to−22°F (−30°C).
•Give boiling protection up to 268°F (131°C)
•Protect against rust and corrosion.
•Help keep the proper engine temperature.
•Let the warning lights and gages work as they
should.
What to Use
Use a 50/50 mixture ofclean, drinkable waterand coolant
that meets GM Specification 1825M, which will not
damage aluminum parts. You can also use a recycled
coolant conforming to GM Specification 1825M with a
complete coolant flush and refill. If you use this coolant
mixture, you do not need to add anything else.
For protection in extremely cold weather conditions,
use a 40/60 mixture of clean, drinkable water and proper
coolant.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you would not get the overheat warning.
Your engine could catch re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and the proper coolant.
Notice:If you use an improper coolant mixture,
your engine could overheat and be badly damaged.
The repair cost would not be covered by your
warranty. Too much water in the mixture can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
Notice:If you use the proper coolant, you do not
have to add extra inhibitors or additives which claim
to improve the system. These can be harmful.
5-23

A
Accessory Power Outlets.................................3-11
Adding Washer Fluid.......................................5-35
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-84
Adjusting the Speakers (Balance/Fade)......3-35, 3-37
Air Bag
Readiness Light..........................................3-26
Air Bag Systems.............................................1-50
How Does an Air Bag Restrain?....................1-56
Servicing Your Air Bag-Equipped Vehicle.........1-58
What Makes an Air Bag Inflate?....................1-55
What Will You See After an
Air Bag Inflates?......................................1-56
When Should an Air Bag Inflate?...................1-55
Where Are the Air Bags?..............................1-53
Air Cleaner/Filter, Engine.................................5-20
Airbag Sensing and Diagnostic Module (SDM)......... 7-9
AM ...............................................................3-43
AM-FM Radio.................................................3-34
Antenna, Backglass.........................................3-44
Anti-lock Brake System (ABS)............................ 4-7
Anti-Lock Brake, System Warning Light..............3-27Appearance Care............................................5-76
Care of Safety Belts....................................5-79
Chemical Paint Spotting...............................5-82
Cleaning the Inside of Your Vehicle................5-76
Cleaning the Outside of Your Vehicle..............5-79
Finish Damage............................................5-81
Sheet Metal Damage...................................5-81
Underbody Maintenance...............................5-82
Vehicle Care/Appearance Materials................5-82
Weatherstrips..............................................5-79
Arming the System.........................................2-15
Ashtrays........................................................3-12
Audio System(s).............................................3-34
AM-FM Radio.............................................3-34
Backglass Antenna......................................3-44
Care of Your CD Player...............................3-44
Care of Your CDs........................................3-44
Radio with CD............................................3-36
Theft-Deterrent Feature................................3-43
Understanding Radio Reception.....................3-43
Automatic Transaxle........................................2-20
Fluid..........................................................5-21
Operation...................................................2-22
Automatic Transaxle Inspection.........................6-20
Automatic Transaxle Shift Lock Control
System Check.............................................6-22
1

B
Backglass Antenna.........................................3-44
Battery..........................................................5-39
Battery Replacement......................................... 2-6
Before Leaving on a Long Trip.........................4-21
Body Lubrication Service..................................6-21
Brake
Parking......................................................2-28
System Inspection.......................................6-25
System Warning Light..................................3-20
Brake Fluid....................................................5-36
Brake Wear...................................................5-37
Brakes..........................................................5-36
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-18
Bulb Replacement...........................................5-45
Fog Lamps.................................................5-48
Front Turn Signal and Parking Lamps.............5-46
Halogen Bulbs............................................5-45
Headlamp Aiming........................................5-45
Headlamps.................................................5-46
Sidemarker Lamps...............................5-48, 5-49
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-49
Turn Signal Lamps......................................5-47
Buying New Tires...........................................5-62
C
California Fuel.................................................. 5-6
Canada – Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Canceling the Rear Door Security Lock............... 2-9
Capacities and Specifications............................5-91
Carbon Monoxide...........4-24, 4-37, 2-10, 2-12, 2-32
Care of
Safety Belts................................................5-79
Your CD Player...........................................3-44
Your CDs ...................................................3-44
Cassette Tape Player Service...........................6-19
CD Messages................................................3-42
Center Rear Passenger Position, Safety Belts.....1-26
Chains, Tires..................................................5-66
Charging System Light....................................3-27
Check
Engine Light...............................................3-28
Check Engine Light.........................................3-28
Checking Coolant............................................5-24
Checking Engine Oil........................................5-15
Checking Things Under the Hood......................5-11
Checking Your Restraint Systems......................1-58
Chemical Paint Spotting...................................5-82
2

Customer Assistance Information (cont.)
Reporting Safety Defects to the
Canadian Government..............................7-11
Reporting Safety Defects to the
United States Government.........................7-10
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-11
D
Daytime Running Lamps (DRL).......................... 3-8
Daytime Running Lamps Indicator Light.............3-33
Defensive Driving............................................. 4-2
Defogging and Defrosting.................................3-14
Dinghy Towing................................................4-30
Disarming the System.....................................2-16
Doing Your Own Service Work........................... 5-4
Dolly Towing..................................................4-31
Dome Lamp...................................................3-10
Door
Ajar Light...................................................3-33
Central Door Unlocking System....................... 2-8
Door Ajar Reminder....................................... 2-8
Locks.......................................................... 2-7
Rear Door Security Locks............................... 2-9
Driver
Position, Safety Belt.....................................1-15
Seat Height Adjuster...................................... 1-3Driving
At Night.....................................................4-15
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-16
Winter........................................................4-24
Driving on Snow or Ice....................................4-25
Driving Through Deep Standing Water...............4-18
Driving Through Flowing Water.........................4-18
E
Electrical System
Add-On Equipment......................................5-84
Fuses and Circuit Breakers...........................5-85
Headlamp Wiring.........................................5-84
Power Windows and Other Power Options......5-84
Windshield Wiper Fuses...............................5-84
Emergency Trunk Release Handle.....................2-11
Emissions Inspection and Maintenance
Programs...................................................3-31
Engine
Air Cleaner/Filter.........................................5-20
Battery.......................................................5-39
Check and Service Engine Soon Light............3-28
4

Engine (cont.)
Coolant......................................................5-23
Coolant Heater............................................2-21
Coolant Temperature Gage...........................3-21
Cooling System Inspection............................6-25
Engine Compartment Overview......................5-14
Exhaust.....................................................2-32
Oil .............................................................5-15
Overheating................................................5-25
Starting......................................................2-20
Engine Compartment Fuse Block......................5-87
Engine Coolant Level Check.............................6-19
Engine Oil Additives........................................5-18
Engine Oil Level Check...................................6-19
Event Data Recorders (EDR)............................. 7-9
Exterior Lamps................................................. 3-8
F
Filter
Engine Air Cleaner......................................5-20
Finding a Station....................................3-34, 3-36
Finish Care....................................................5-80
Finish Damage...............................................5-81
Five-Speed....................................................2-26
Flash-to-Pass Feature....................................... 3-6Flat Tire........................................................5-66
Flat Tire, Changing.........................................5-67
Fluid
Automatic Transaxle.....................................5-21
Manual Transaxle........................................5-21
Power Steering...........................................5-34
Windshield Washer......................................5-35
FM ...............................................................3-43
Fog Lamp Light..............................................3-32
Fog Lamps...............................................3-6, 3-9
Folding the Seatback..................................1-6, 1-8
Footnotes................................................6-7, 6-14
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-22
Gasoline Octane........................................... 5-5
Gasoline Specifications.................................. 5-5
Low Warning Light.......................................3-23
System Inspection.......................................6-25
Fuses
Fuses and Circuit Breakers...........................5-85
Windshield Wiper.........................................5-84
5

G
Gage
Engine Coolant Temperature.........................3-21
Fuel..........................................................3-22
Speedometer..............................................3-19
Tachometer.................................................3-19
Gasoline
Octane........................................................ 5-5
Specifications............................................... 5-5
Glove Box.....................................................2-36
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-3
Head Restraints............................................... 1-5
Headlamp
Aiming.......................................................5-45
Headlamp High/Low-Beam Changer.................... 3-6
Headlamp Wiring............................................5-84
Headlamps....................................................5-46
Bulb Replacement.......................................5-45
Front Turn Signal and Parking Lamps.............5-46
Halogen Bulbs............................................5-45Headlamps (cont.)
Sidemarker Lamps...............................5-48, 5-49
Turn Signal Lamps......................................5-47
Height Adjuster, Driver Seat............................... 1-3
Highbeam On Light.........................................3-22
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hold Mode.....................................................2-25
Hold Mode Features........................................2-25
Hood
Checking Things Under................................5-11
Release.....................................................5-11
Horn............................................................... 3-4
How the System Alarm is Activated...................2-16
How to Add Coolant to the Coolant
Surge Tank.................................................5-30
How to Check................................................5-59
How to Check and Add Fluid............................5-22
How to Check Power Steering Fluid..................5-34
How to Detect a Tamper Condition....................2-16
How to Inspect the Engine Air Cleaner/Filter.......5-20
How to Turn Off the System Alarm....................2-16
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-15
Hydraulic Clutch.............................................5-22
Hydraulic Clutch System Check........................6-20
Hydroplaning..................................................4-18
6