belt CHEVROLET EPICA 2004 1.G Repair Manual

50,000 Miles (83 000 km)
❑Change automatic transaxle fluid and filter if the
vehicle is mainly driven under one or more of
these conditions:
- In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C)
or higher.
- In hilly or mountainous terrain.
- Uses such as found in taxi, police or delivery
service.
If you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
52,500 Miles (87 500 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
60,000 Miles (100 000 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.❑Replace passenger compartment air filter. If you
drive regularly under dusty conditions, the filter
may require replacement more often.
❑Replace engine air cleaner filter. SeeEngine Air
Cleaner/Filter on page 5-17for more information.
An Emission Control Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
❑Replace spark plugs.An Emission Control Service.
❑Replace fuel filter.An Emission Control Service.
(See footnote †.)
❑Inspect drive belts.
❑Drain, flush and refill cooling system. SeeEngine
Coolant on page 5-19for what to use. Inspect
hoses. Clean radiator, condenser, pressure cap and
neck. Pressure test the cooling system and
pressure cap.An Emission Control Service.
❑Inspect EVAP canister, vapor lines and solenoid
valve filter.An Emission Control Service.
(See footnote †.)
❑Inspect PCV system.An Emission Control Service.
(See footnote †.)
❑Change brake fluid (or every 24 months, whichever
occurs first).
6-15

67,500 Miles (112 500 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
75,000 Miles (125 000 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Replace passenger compartment air filter. If you
drive regularly under dusty conditions, the filter
may require replacement more often.
❑Inspect engine air cleaner filter. SeeEngine Air
Cleaner/Filter on page 5-17for more information.
An Emission Control Service. (See footnote †.)
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
❑Inspect drive belts.
82,500 Miles (137 500 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
90,000 Miles (150 000 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Replace passenger compartment air filter. If you
drive regularly under dusty conditions, the filter
may require replacement more often.
❑Replace engine air cleaner filter. SeeEngine Air
Cleaner/Filter on page 5-17for more information.
An Emission Control Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
6-16

❑Replace spark plugs.An Emission Control Service.
❑Replace fuel filter.An Emission Control Service.
(See footnote †.)
❑Inspect drive belts.
❑Drain, flush and refill cooling system. SeeEngine
Coolant on page 5-19for what to use. Inspect
hoses. Clean radiator, condenser, pressure cap and
neck. Pressure test the cooling system and
pressure cap.
An Emission Control Service.
❑Inspect EVAP canister, vapor lines and solenoid
valve filter.An Emission Control Service.
(See footnote †.)
❑Inspect PCV system.An Emission Control Service.
(See footnote †.)
❑Change brake fluid (or every 24 months, whichever
occurs first).97,500 Miles (162 500 km)
❑Change engine oil and filter (or every 12 months,
whichever occurs first).An Emission Control
Service.
❑Rotate tires. SeeTire Inspection and Rotation on
page 5-54for proper rotation pattern and additional
information.(See footnote +.)
100,000 Miles (166 000 km)
❑Change automatic transaxle fluid and filter if the
vehicle is mainly driven under one or more of
these conditions:
- In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C)
or higher.
- In hilly or mountainous terrain.
- Uses such as found in taxi, police or delivery
service.
If you do not use your vehicle under any of these
conditions, the fluid and filter do not require changing.
6-17

At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your belts,
buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag
system does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Cleaning the Outside of Your Vehicle on page 5-72.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. SeePart D: Recommended Fluids and
Lubricants on page 6-24.
Automatic Transaxle Inspection
It is not necessary to check the transaxle fluid level.
A transaxle fluid leak is the only reason for fluid loss.
Check for leaks. If a leak occurs, take the vehicle to your
dealer and have it repaired as soon as possible.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part D.
Body Lubrication Service
Lubricate all key lock cylinders, hood latch assemblies,
secondary latches, pivots, spring anchor and release
pawl, hood and door hinges, rear folding seats, fuel door
hinge, liftgate hinges, power sliding door cable and
sliding door track(s). Part D tells you what to use. More
frequent lubrication may be required when exposed
to a corrosive environment.
6-19

Vehicle Data Collection and Event
Data Recorders
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that
monitor and control several aspects of the vehicle’s
performance. Your vehicle uses on-board vehicle
computers to monitor emission control components to
optimize fuel economy, to monitor conditions for air bag
deployment and, if so equipped, to provide anti-lock
braking and to help the driver control the vehicle
in difficult driving situations. Some information may be
stored during regular operations to facilitate repair
of detected malfunctions; other information is stored only
in a crash or near crash event by computer systems
commonly called event data recorders (EDR).
In a crash or near crash event, computer systems, such
as the Air Bag Sensing and Diagnostic Module (SDM)
in your vehicle may record information about the
condition of the vehicle and how it was operated, such
as engine speed, brake applications, throttle position,
vehicle speed, safety belt usage, air bag readiness, air
bag performance data, and the severity of a collision.
This information has been used to improve vehicle
crash performance and may be used to improve crash
performance of future vehicles and driving safety.
Unlike the data recorders on many airplanes, these
on-board systems do not record sounds, such as
conversation of vehicle occupants.To read this information, special equipment is needed
and access to the vehicle or the SDM is required.
GM will not access information about a crash event or
share it with others other than•with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee,
•in response to an official request of police or similar
government office,
•as part of GM’s defense of litigation through the
discovery process, or
•as required by law.
In addition, once GM collects or receives data, GM may
•use the data for GM research needs,
•make it available for research where appropriate
confidentiality is to be maintained and need is
shown, or
•share summary data which is not tied to a specific
vehicle with non-GM organizations for research
purposes.
Others, such as law enforcement, may have access to
the special equipment that can read the information
if they have access to the vehicle or SDM.
If your vehicle is equipped with OnStar
®, please check
the OnStar®subscription service agreement or manual
for information on its operations and data collection.
7-10

A
Accessory Power Outlets.................................3-17
Adaptive Shift Logic........................................2-24
Adding Washer Fluid.......................................5-31
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-78
Adjusting the Speakers (Balance/Fade)..............3-50
Air Bag
Readiness Light..........................................3-33
Air Bag Systems.............................................1-46
How Does an Air Bag Restrain?....................1-52
Servicing Your Air Bag-Equipped Vehicle.........1-54
What Makes an Air Bag Inflate?....................1-52
What Will You See After an Air Bag
Inflates?..................................................1-53
When Should an Air Bag Inflate?...................1-51
Where Are the Air Bags?..............................1-49
Air Cleaner/Filter, Engine.................................5-17
Airbag Sensing and Diagnostic Module (SDM)....7-10
AM ...............................................................3-59
Antenna, Backglass.........................................3-60
Anti-lock Brake System (ABS)............................ 4-6
Anti-Lock Brake, System Warning Light..............3-36
Appearance Care............................................5-68
Care of Safety Belts....................................5-72
Chemical Paint Spotting...............................5-75Appearance Care (cont.)
Cleaning the Inside of Your Vehicle................5-69
Cleaning the Outside of Your Vehicle..............5-72
Finish Damage............................................5-74
Sheet Metal Damage...................................5-74
Underbody Maintenance...............................5-75
Vehicle Care/Appearance Materials................5-75
Weatherstrips..............................................5-72
Arming the System.........................................2-15
Ashtrays........................................................3-18
Audio System(s).............................................3-48
Audio Steering Wheel Controls......................3-59
Backglass Antenna......................................3-60
Care of Your CD Player...............................3-60
Care of Your CDs........................................3-59
Radio with CD............................................3-48
Theft-Deterrent Feature................................3-58
Trunk-Mounted CD Changer..........................3-55
Understanding Radio Reception.....................3-59
Automatic Climate Control System.....................3-22
Automatic Operation........................................3-22
Automatic Transaxle
Fluid..........................................................5-19
Operation...................................................2-22
Automatic Transaxle Inspection.........................6-19
Automatic Transaxle Shift Lock Control
System Check.............................................6-20
Auto-Off Headlamps........................................3-14
1

B
Backglass Antenna..........................................3-60
Battery..........................................................5-35
Battery Replacement......................................... 2-6
Before Leaving on a Long Trip.........................4-21
Body Lubrication Service..................................6-19
Brake
Parking......................................................2-26
System Inspection.......................................6-23
System Warning Light..................................3-35
Brake Adjustment............................................5-34
Brake Fluid....................................................5-32
Brake Pedal Travel.........................................5-34
Brake Wear...................................................5-33
Brakes..........................................................5-32
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-18
Bulb Replacement...........................................5-41
Center High-Mounted Stoplamp (CHMSL)........5-44
Front Turn Signal Lamps..............................5-43
Halogen Bulbs............................................5-41
Headlamp Aiming........................................5-40
Headlamps.................................................5-41
Parking Lamps............................................5-45Bulb Replacement (cont.)
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-46
Buying New Tires...........................................5-56
C
California Fuel.................................................. 5-6
Canada – Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Canceling the Rear Door Security Lock..............2-10
Capacities and Specifications............................5-85
Carbon Monoxide...................4-24, 4-35, 2-11, 2-29
Care of
Safety Belts................................................5-72
Your CD Player...........................................3-60
Your CDs ...................................................3-59
Cassette Tape Player Service...........................6-18
CD Changer, Trunk-Mounted............................3-55
CD Messages........................................3-54, 3-58
Center Console Storage Area...........................2-34
Center High-Mounted Stoplamp (CHMSL)...........5-44
Chains, Tires..................................................5-60
Charging System Light....................................3-34
2

Coolant (cont.)
Cooling System..............................................5-24
Cruise Control................................................3-10
Cruise Control Light........................................3-43
Cupholder(s)..................................................2-33
Current and Past Model Order Forms................7-13
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons with
Disabilities................................................ 7-5
Reporting Safety Defects to General Motors....7-12
Reporting Safety Defects to the Canadian
Government............................................7-11
Reporting Safety Defects to the United States
Government............................................7-11
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-12D
Daytime Running Lamps (DRL).........................3-14
Daytime Running Lamps Indicator Light.............3-44
Defensive Driving............................................. 4-2
Defogging and Defrosting.........................3-20, 3-26
Dinghy Towing................................................4-30
Disarming the System.....................................2-16
Doing Your Own Service Work........................... 5-4
Dolly Towing..................................................4-30
Dome Lamp...................................................3-16
Door
Ajar Light...................................................3-47
Central Door Unlocking System....................... 2-8
Door Ajar Reminder....................................... 2-9
Locks.......................................................... 2-7
Power Door Locks......................................... 2-9
Rear Door Security Locks.............................2-10
Driver
Position, Safety Belt.....................................1-16
Seat Height Adjuster...................................... 1-3
4

Headlamps....................................................5-41
Bulb Replacement.......................................5-41
Front Turn Signal Lamps..............................5-43
Halogen Bulbs............................................5-41
Heated Seats................................................... 1-5
Height Adjuster, Driver Seat............................... 1-3
Highbeam On Light.........................................3-43
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hold Mode.....................................................2-25
Hold Mode Functions......................................2-25
Hold Mode Light.............................................3-38
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How the System Alarm is Activated...................2-16
How to Add Coolant to the Coolant
Surge Tank.................................................5-26
How to Check................................................5-53
How to Check Power Steering Fluid..................5-30
How to Detect a Tamper Condition....................2-16
How to Inspect the Engine Air Cleaner/Filter.......5-18
How to Turn Off the System Alarm....................2-16
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
Hydroplaning..................................................4-18I
If No Steam Is Coming From Your Engine..........5-23
If Steam Is Coming From Your Engine...............5-22
If the Light Is Flashing.....................................3-40
If the Light Is On Steady.................................3-40
If You Are Caught in a Blizzard.........................4-26
If You Are Stuck in Sand, Mud, Ice or Snow.......4-28
Ignition Positions.............................................2-19
Ignition Transaxle Lock Check..........................6-21
Immobilizer....................................................2-17
Immobilizer Operation......................................2-17
Infants and Young Children, Restraints...............1-30
Inflation - Tire Pressure...................................5-53
Inspection
Brake System.............................................6-23
Engine Cooling System................................6-23
Exhaust System..........................................6-22
Fuel System...............................................6-22
Part C - Periodic Maintenance.......................6-22
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-22
Throttle System...........................................6-23
Instrument Panel
Cluster.......................................................3-31
Overview..................................................... 3-4
Instrument Panel Brightness.............................3-15
Instrument Panel Fuse Block............................5-79
Interior Lamps................................................3-15
7

J
Jump Starting.................................................5-36
K
Key Lock Cylinders Service..............................6-19
Keyless Entry System....................................... 2-4
Keys............................................................... 2-2
LLamps
Exterior......................................................3-13
Interior.......................................................3-15
Lamps On Reminder.......................................3-14
Lap-Shoulder Belt...................................1-16, 1-25
LATCH System
Child Restraints...........................................1-40
Securing a Child Restraint Designed for
the LATCH System...................................1-43
Leaving Your Vehicle.......................................2-11
Leaving Your Vehicle With the Engine Running . . . 2-27
Light
Air Bag Readiness.......................................3-33
Anti-Lock Brake System Warning...................3-36
Brake System Warning.................................3-35Light (cont.)
Charging System.........................................3-34
Cruise Control.............................................3-43
Daytime Running Lamps Indicator..................3-44
Door Ajar...................................................3-47
Highbeam On.............................................3-43
Hold Mode.................................................3-38
Low Fuel Warning.......................................3-45
Malfunction Indicator....................................3-39
Oil Pressure...............................................3-42
Safety Belt Reminder...................................3-33
Safety Belt Reminder Tone...........................3-33
Speed Sensitive Power Steering (SSPS)
Warning Light..........................................3-36
TCS Warning Light......................................3-37
Traction Control System Active......................3-38
Traction Control System (TCS) Warning..........3-37
Trunk Ajar..................................................3-47
Loading Your Vehicle.......................................4-31
Lockout Protection..........................................2-10
Locks
Central Door Unlocking System....................... 2-8
Door........................................................... 2-7
Leaving Your Vehicle....................................2-11
Lockout Protection.......................................2-10
Power Door.................................................. 2-9
Rear Door Security Locks.............................2-10
8