2004 CHEVROLET OPTRA check engine light

G
Gage
Engine Coolant Temperature.........................3-32
Fuel..........................................................3-39
Speedometer..............................................3-27
Tachometer.................................................3-27
Gasoline
Octane........................................................ 5-5
Specifications............................................... 5-5
Glove Box.....................................................2-37
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-4
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-44
Headlamp High/Low-Beam Changer.................... 3-7
Headlamp Wiring............................................5-82
Headlamps....................................................5-44
Bulb Replacement.......................................5-44
Front Turn Signal and Parking Lamps.............5-45
Halogen Bulbs............................................5-44
Sidemarker Lamps.......................................5-47
Turn Signal Lamps......................................5-46
Height Adjuster, Driver Seat............................... 1-4Highbeam On Light.........................................3-38
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-23
Hold Mode.....................................................2-26
Hold Mode Functions......................................2-26
Hold Mode Light.............................................3-32
Hood
Checking Things Under................................5-10
Release.....................................................5-10
Horn............................................................... 3-5
How the System Alarm is Activated...................2-17
How to Add Coolant to the Coolant
Surge Tank.................................................5-29
How to Check................................................5-58
How to Check and Add Fluid............................5-21
How to Check Power Steering Fluid..................5-33
How to Detect a Tamper Condition....................2-17
How to Inspect the Engine Air Cleaner/Filter.......5-19
How to Turn Off the System Alarm....................2-17
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-15
Hydraulic Clutch.............................................5-20
Hydroplaning..................................................4-18
I
If No Steam Is Coming From Your Engine..........5-26
If Steam Is Coming From Your Engine...............5-25
If the Light Is Flashing.....................................3-34
6

If the Light Is On Steady.................................3-34
If You Are Caught in a Blizzard.........................4-27
If You Are Stuck in Sand, Mud, Ice or Snow.......4-30
Ignition Positions.............................................2-18
Ignition Transaxle Lock Check..........................6-21
Infants and Young Children, Restraints...............1-31
Inflation - Tire Pressure...................................5-57
Inspection
Brake System.............................................6-24
Engine Cooling System................................6-23
Exhaust System..........................................6-23
Fuel System...............................................6-23
Part C - Periodic Maintenance.......................6-23
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-23
Throttle System...........................................6-24
Instrument Panel
Cluster.......................................................3-26
Overview..................................................... 3-2
Instrument Panel Brightness.............................3-14
Instrument Panel Fuse Block............................5-83
Interior Lamps................................................3-14
J
Jump Starting.................................................5-39
K
Key Lock Cylinders Service..............................6-20
Keyless Entry System....................................... 2-3
Keys............................................................... 2-2
L
Lamps
Exterior......................................................3-12
Fog Lamps.................................................5-46
Interior.......................................................3-14
Lamps On Reminder.......................................3-13
Lap-Shoulder Belt...................................1-16, 1-25
LATCH System
Child Restraints...........................................1-42
Securing a Child Restraint Designed for the
LATCH System........................................1-45
Leaving Your Vehicle.......................................2-10
Leaving Your Vehicle With the Engine Running......2-30
Liftgate..........................................................2-13
Light
Air Bag Readiness.......................................3-28
Anti-Lock Brake System Warning...................3-31
Brake System Warning.................................3-30
Charging System.........................................3-29
Cruise Control.............................................3-37
Daytime Running Lamps Indicator..................3-38
7

Light (cont.)
Door Ajar...................................................3-38
Fog Lamp..................................................3-37
Highbeam On.............................................3-38
Hold Mode.................................................3-32
Low Fuel Warning.......................................3-39
Malfunction Indicator....................................3-33
Oil Pressure...............................................3-36
Safety Belt Reminder...................................3-28
Safety Belt Reminder Tone...........................3-28
Speed Sensitive Power Steering (SSPS)
Warning Light..........................................3-31
Loading Your Vehicle.......................................4-33
Lockout Protection..........................................2-10
Locks
Central Door Unlocking System....................... 2-8
Door........................................................... 2-7
Leaving Your Vehicle....................................2-10
Lockout Protection.......................................2-10
Power Door.................................................. 2-9
Rear Door Security Locks............................... 2-9
Long Trip/Highway Definition.............................. 6-6
Long Trip/Highway Intervals............................... 6-6
Long Trip/Highway Scheduled Maintenance........6-13
Loss of Control...............................................4-13
Low Fuel Warning Light...................................3-39
Lumbar
Manual Controls............................................ 1-4M
Maintenance, Normal Replacement Parts............5-91
Maintenance Schedule
At Each Fuel Fill.........................................6-18
At Least Once a Month................................6-18
At Least Once a Year..................................6-20
At Least Twice a Year..................................6-19
Brake System Inspection..............................6-24
Engine Cooling System Inspection.................6-23
Exhaust System Inspection...........................6-23
Fuel System Inspection................................6-23
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled Maintenance.....6-13
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-18
Part C - Periodic Maintenance Inspections......6-23
Part D - Recommended Fluids and
Lubricants...............................................6-24
Part E - Maintenance Record........................6-26
Selecting the Right Schedule.......................... 6-5
Short Trip/City Scheduled Maintenance............. 6-6
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-23
Throttle System Inspection............................6-24
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
8

Malfunction Indicator Light................................3-33
Manual Lumbar Controls.................................... 1-4
Manual Seats............................................1-2, 1-3
Manual Transaxle............................................2-19
Fluid..........................................................5-20
Operation...................................................2-27
Manual Transaxle Check..................................6-19
Manual Windows............................................2-15
Map Lamps....................................................3-15
Matching Transmitter(s) to Your Vehicle............... 2-5
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and U.S. Virgin
Islands) – Customer Assistance....................... 7-5
Mirrors
Manual Rearview Mirror................................2-35
Outside Convex Mirror.................................2-36
Outside Heated Mirrors................................2-37
Outside Manual Mirrors................................2-35
Outside Power Mirrors..................................2-36
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-18
Normal Maintenance Replacement Parts............5-91
O
Odometer......................................................3-27
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-14
Pressure Light.............................................3-36
Older Children, Restraints................................1-29
Online Owner Center........................................ 7-3
Opening a Rear Door When the Security
Lock is On.................................................2-10
Other Warning Devices...................................... 3-5
Outlet Adjustment............................................3-22
Outside
Convex Mirror.............................................2-36
Heated Mirrors............................................2-37
Manual Mirrors............................................2-35
Power Mirrors.............................................2-36
Overseas – Customer Assistance........................ 7-5
Owners, Canadian............................................... ii
Owner’s Information........................................7-13
P
Park (P)
Shifting Into................................................2-29
Shifting Out of............................................2-31
9

Restraint System Check...................................6-19
Checking Your Restraint Systems...................1-60
Replacing Restraint System Parts After a
Crash.....................................................1-61
Restraint Systems
Checking....................................................1-60
Replacing Parts...........................................1-61
Right Front Passenger Position, Safety Belts......1-24
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle To Get It Out...................4-30
Running Your Engine While You Are Parked.......2-34
S
Safety Belt
Pretensioners..............................................1-28
Reminder Light............................................3-28
Reminder Tone............................................3-28
Safety Belts
Care of......................................................5-76
Center Rear Passenger Position....................1-28
Driver Position............................................1-15
How to Wear Safety Belts Properly................1-15
Questions and Answers About Safety Belts.....1-14
Rear Seat Passengers.................................1-24
Right Front Passenger Position......................1-24
Safety Belt Use During Pregnancy.................1-23
Safety Belts Are for Everyone.......................1-10Safety Warnings and Symbols.............................. iii
Seats
Driver Seat Height Adjuster............................. 1-4
Head Restraints............................................ 1-7
Manual..................................................1-2, 1-3
Manual Lumbar............................................. 1-4
Rear Seat Operation...................................... 1-8
Reclining Seatbacks...................................... 1-5
Securing a Child Restraint
Designed for the LATCH System...................1-45
Rear Seat Position......................................1-45
Right Front Seat Position..............................1-48
Security While You Travel.................................. 7-6
Selecting the Right Schedule, Maintenance.......... 6-5
Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-5
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-33
Publications Ordering Information...................7-12
Service Bulletins.............................................7-13
Service Manuals.............................................7-12
Setting Preset Stations............................3-41, 3-45
Setting the Tone (Bass/Treble)..................3-41, 3-45
Sheet Metal Damage.......................................5-78
Shift Speeds..................................................2-28
Shifting Into Park (P).......................................2-29
Shifting Out of Park (P)...................................2-31
Short Trip/City Definition.................................... 6-5
11

Short Trip/City Intervals..................................... 6-5
Short Trip/City Scheduled Maintenance................ 6-6
Shoulder Belt Height Adjuster...........................1-18
Skidding........................................................4-13
Some Other Rainy Weather Tips.......................4-19
Special Fabric Cleaning Problems.....................5-74
Specifications, Capacities.................................5-90
Speed Sensitive Power Steering (SSPS)
Warning Light.............................................3-31
Speedometer..................................................3-27
Starter Switch Check.......................................6-20
Starting Your Engine...............................2-19, 2-20
Steering.......................................................... 4-9
Steering in Emergencies..................................4-10
Steering, Suspension and Front Drive Axle Boot
and Seal Inspection.....................................6-23
Steering Tips................................................... 4-9
Steering Wheel, Tilt Wheel................................. 3-5
Storage Areas................................................2-37
Cupholder(s)...............................................2-37
Front Armrest Storage Area...........................2-39
Front Storage Area......................................2-38
Glove Box..................................................2-37
Rear Seat Armrest.......................................2-39
Sunglasses Storage Compartment..................2-38
Storing the Flat Tire and Tools..........................5-71
Storing the Spare Tire and Tools.......................5-72Stuck in Sand, Mud, Ice or Snow......................4-30
Sun Visors.....................................................2-16
Sunglasses Storage Compartment.....................2-38
Sunroof.........................................................2-39
T
Tachometer....................................................3-27
Taillamps
Turn Signal, Stoplamps and Back-up Lamps......5-48
Theft-Deterrent, Radio.....................................3-51
Theft-Deterrent System....................................2-16
Theft-Deterrent Systems...................................2-16
Throttle System Inspection...............................6-24
Tilt Wheel........................................................ 3-5
Time .............................................................3-18
Tire Inflation Check.........................................6-18
Tire Sidewall Labeling......................................5-51
Tire Size.......................................................5-54
Tire Terminology and Definitions........................5-55
Tires.............................................................5-51
Buying New Tires........................................5-60
Chains.......................................................5-63
Changing a Flat Tire....................................5-64
Compact Spare Tire.....................................5-72
If a Tire Goes Flat.......................................5-63
12

W
Warning Lights, Gages and Indicators................3-24
Warnings
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-5
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-76
Weatherstrip Lubrication...................................6-19
What Kind of Engine Oil to Use........................5-15
What to Do with Used Oil................................5-18
What to Use..........................................5-22, 5-34
Wheels
Alignment and Tire Balance..........................5-62
Replacement...............................................5-62
When to Add Engine Oil..................................5-15
When to Change Engine Oil.............................5-17
When to Check..............................................5-58
When to Check and What to Use.....................5-20
When to Check Power Steering Fluid................5-33
When to Inspect the Engine Air Cleaner/Filter.....5-19Where to Put the Restraint...............................1-38
Why Safety Belts Work....................................1-11
Window Lockout.............................................2-15
Windows.......................................................2-14
Manual......................................................2-15
Power........................................................2-15
Windshield Washer........................................... 3-9
Fluid..........................................................5-34
Windshield Washer Fluid Level Check................6-18
Windshield Wiper
Blade Replacement......................................5-50
Fuses........................................................5-82
Windshield Wiper Lever..................................... 3-8
Windshield Wipers............................................ 3-8
Winter Driving................................................4-25
Wiper Blade Check.........................................6-19
Y
Your Vehicle and the Environment....................... 6-2
14