2003 CHEVROLET CORVETTE fuel

Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
®ttings and clamps; replace as needed. Clean the
outside of the radiator and air conditioning condenser.
To help ensure proper operation, a pressure test of
the cooling system and pressure cap is recommended
at least once a year.
Rear Axle Service
Check the gear lubricant level in the rear axle and add if
needed. SeeRear Axle on page 5-46. A ¯uid loss
may indicate a problem. Check the axle and repair it if
needed.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
cha®ng, etc. Inspect disc brake pads for wear and rotors
for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. You may need to
have your brakes inspected more often if your driving
habits or conditions result in frequent braking.
6-13

Roadside Assistance Program
To enhance Chevrolet's strong commitment to customer
satisfaction, Chevrolet is excited to announce the
establishment of the Chevrolet Roadside Assistance
Center. As the owner of a 2003 Chevrolet, membership
in Roadside Assistance is free.
Roadside Assistance is available 24 hours a day,
365 days a year, by calling 1-800-CHEV-USA
(243-8872). This toll-free number will provide you
over-the-phone roadside assistance with minor
mechanical problems. If your problem cannot be
resolved over the phone, our advisors have access to a
nationwide network of dealer recommended service
providers. Roadside membership is free; however some
services may incur costs.
Roadside offers two levels of service to the customer,
Basic CareandCourtesy Care:
RoadsideBasic Careprovides:
·Toll-free number, 1-800-CHEV-USA (243-8872),
text telephone (TTY) users, call 1-888-889-2438
·Free towing for warranty repairs
·Basic over-the-phone technical advice
·Available dealer services at reasonable costs (i.e.,
wrecker services, locksmith/key service, glass
repair, etc.)Roadside
Courtesy Careprovides:
·RoadsideBasic Careservices (as outlined
previously)
Plus:
·FREE Non-Warranty Towing (to the closest dealer
from a legal roadway)
·FREE Locksmith/Key Service (when keys are lost
on the road or locked inside)
·FREE Flat Tire Service (spare installed on the road)
·FREE Jump Start (at home or on the road)
·FREE Fuel Delivery ($5 of fuel delivered on
the road)
Chevrolet offers Courtesy Transportation for customers
needing warranty service. Courtesy Transportation
will be offered in conjunction with the coverage provided
by the Bumper-to-Bumper New Vehicle Limited
Warranty to eligible purchasers of 2003 Chevrolet
passenger cars and light duty trucks. (See your selling
dealer for details.)
Courtesy Careis available to retail and retail lease
customers operating 2003 and newer Chevrolet vehicles
for a period of 3 years/36,000 miles (60 000 km),
whichever occurs ®rst. All
Courtesy Careservices must
be pre-arranged by Chevrolet Roadside or dealer
service management.
7-6

Transportation Options
Warranty service can generally be completed while you
wait. However, if you are unable to wait Chevrolet
helps minimize your inconvenience by providing several
transportation options. Depending on the circumstances,
your dealer can offer you one of the following:
Shuttle Service
Participating dealers can provide you with shuttle
service to get you to your destination with minimal
interruption of your daily schedule. This includes a one
way shuttle ride to a destination up to 10 miles from
the dealership.
Public Transportation or Fuel
Reimbursement
If your vehicle requires overnight warranty repairs,
reimbursement up to $30 per day (®ve day maximum)
may be available for the use of public transportation
such as taxi or bus. In addition, should you arrange
transportation through a friend or relative,
reimbursement for reasonable fuel expenses up to
$10 per day (®ve day maximum) may be available.
Claim amounts should re¯ect actual costs and be
supported by original receipts.
Courtesy Rental Vehicle
When your vehicle is unavailable due to overnight
warranty repairs, your dealer may arrange to provide
you with a courtesy rental vehicle or reimburse you for a
rental vehicle you obtained, at actual cost, up to a
maximum of $30.00 per day supported by receipts. This
requires that you sign and complete a rental agreement
and meet state, local and rental vehicle provider
requirements. Requirements vary and may include
minimum age requirements, insurance coverage, credit
card, etc. You are responsible for fuel usage charges
and may also be responsible for taxes, levies,
usage fees, excessive mileage or rental usage beyond
the completion of the repair.
Generally it is not possible to provide a like-vehicle as a
courtesy rental.
7-8

A
Accessory Power Outlets.................................3-20
Accessory Power Plug.....................................5-84
Activating the Theft-Deterrent Feature................3-76
Active Handling System Light...........................3-37
Active Handling System...................................4-10
Adding Washer Fluid.......................................5-36
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-84
Adjusting the Speakers (Balance/Fade)......3-65, 3-69
Air Bag System..............................................1-39
Air Bag Off Switch.......................................1-44
How Does an Air Bag Restrain?....................1-42
Servicing Your Air Bag-Equipped Vehicle.........1-47
What Makes an Air Bag In¯ate?....................1-42
What Will You See After an
Air Bag In¯ates?......................................1-43
When Should an Air Bag In¯ate?...................1-42
Where Are the Air Bags?..............................1-40
Air Bag .........................................................3-33
Off Light.....................................................3-33
Readiness Light..........................................3-32
Air Cleaner/Filter, Engine.................................5-18
Air Compressor..............................................5-71
Air Dam, Front...............................................2-19
AM ...............................................................3-77
Antenna, Fixed Mast.......................................3-79
Antenna, Power Antenna Mast Care..................3-79Antennas, Integrated Windshield and Rear
Window......................................................3-80
Anti-lock Brake System (ABS)............................ 4-7
Anti-Lock Brake, System Warning Light..............3-36
Appearance Care............................................5-75
Care of Safety Belts....................................5-77
Chemical Paint Spotting...............................5-81
Cleaning the Inside of Your Vehicle................5-75
Cleaning the Outside of Your Vehicle..............5-78
Fiberglass Springs.......................................5-81
Finish Damage............................................5-81
Titanium Exhaust System..............................5-81
Underbody Maintenance...............................5-81
Vehicle Care/Appearance Materials................5-82
Weatherstrips..............................................5-77
Arming the System.........................................2-16
Ashtrays........................................................3-21
Audio System(s).............................................3-62
Care of Your Cassette Tape Player................3-78
Care of Your CD Player...............................3-79
Care of Your CDs........................................3-79
Fixed Mast Antenna.....................................3-79
Integrated Windshield and Rear Window
Antennas................................................3-80
Power Antenna Mast Care............................3-79
Radio with Cassette.....................................3-63
Radio with CD............................................3-67
Setting the Time..........................................3-62
Theft-Deterrent Feature................................3-75
Trunk-Mounted CD Changer..........................3-71
1

Audio System(s) (cont.)
Understanding Radio Reception.....................3-77
Automatic Transmission Check........................... 6-9
Automatic Transmission Shift Lock Control
System Check.............................................6-10
Automatic Transmission...................................2-21
Fluid..........................................................5-20
Operation...................................................2-24
B
Battery Replacement......................................... 2-8
Battery Run-Down Protection............................3-17
Battery..........................................................5-40
Before Leaving on a Long Trip.........................4-24
Body Lubrication Service................................... 6-9
Brake Fluid....................................................5-37
Brake Wear...................................................5-39
Brake............................................................2-30
Parking......................................................2-30
System Inspection.......................................6-13
System Warning Light..................................3-35
Brakes..........................................................5-37
Braking in Emergencies..................................... 4-8
Braking........................................................... 4-6
Break-In, New Vehicle.....................................2-19
Bulb Replacement...........................................5-47
Back-Up Lamps...........................................5-51
Halogen Bulbs............................................5-47Bulb Replacement (cont.)
Headlamps.................................................5-47
Replacement Bulbs......................................5-51
Taillamps and Turn Signal Lamps..................5-49
Buying New Tires...........................................5-59
C
California Fuel.................................................. 5-5
Canada ± Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Capacities and Speci®cations............................5-92
Carbon Monoxide...................4-27, 4-35, 2-11, 2-35
Care of.........................................................5-77
Safety Belts................................................5-77
Your Cassette Tape Player............................3-78
Your CD Player...........................................3-79
Your CDs ...................................................3-79
Cargo Cover..................................................2-42
Cassette Tape Messages.................................3-66
Cassette Tape Player Service............................. 6-8
CD Adapter Kits.............................................3-66
CD Changer, Trunk-Mounted............................3-71
Center Console Storage Area...........................2-39
Chains, Tires..................................................5-64
Check Engine Light.........................................3-38
Checking Coolant............................................5-25
Checking Engine Oil........................................5-13
2

Electrical System (cont.)
Power Windows and Other Power Options......5-85
Windshield Wiper Fuses...............................5-85
Emergency Trunk Release Handle
(Convertible Only)........................................2-13
Emissions Inspection and Maintenance
Programs...................................................3-40
Engine Accessory Drive Belt Routing.................5-95
Engine Compartment Fuse Block......................5-89
Engine Coolant Level Check.............................. 6-8
Engine Oil Additives........................................5-16
Engine Oil Level Check..................................... 6-8
Engine Oil Scheduled Maintenance..................... 6-5
Engine..........................................................5-18
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-40
Check and Service Engine Soon Light............3-38
Compartment Overview................................5-12
Coolant Heater............................................2-23
Coolant Temperature Gage...........................3-38
Coolant......................................................5-23
Cooling System Inspection............................6-13
Exhaust.....................................................2-35
Oil Pressure Gage.......................................3-41
Oil .............................................................5-13
Overheating................................................5-26
Starting......................................................2-21
Exit/Entry Lighting...........................................3-16
Express-Down Window....................................2-15Extended Mobility Tires....................................5-54
Extender, Safety Belt.......................................1-20
Exterior Lamps...............................................3-12
F
Filter.............................................................5-18
Engine Air Cleaner......................................5-18
Finding a Station....................................3-63, 3-67
Finish Care....................................................5-78
Finish Damage...............................................5-81
Fixed Mast Antenna........................................3-79
Flash-to-Pass................................................... 3-7
Flat Tire........................................................5-68
Floor Mats.....................................................2-40
Fluid.............................................................5-20
Automatic Transmission................................5-20
Manual Transmission....................................5-20
Power Steering...........................................5-35
Windshield Washer......................................5-36
FM ...............................................................3-77
Fog Lamps....................................................3-14
Footnotes........................................................ 6-5
Front Air Dam................................................2-19
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
5

Fuel (cont.)
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-42
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-13
Fuses...........................................................5-86
Fuses and Circuit Breakers...........................5-86
Windshield Wiper.........................................5-85
G
Gage............................................................3-42
Check Gages Warning Light..........................3-42
Engine Coolant Temperature.........................3-38
Engine Oil Pressure.....................................3-41
Fuel..........................................................3-42
Speedometer..............................................3-31
Tachometer.................................................3-31
Voltmeter Gage...........................................3-34
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Glove Box.....................................................2-39
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hatch/Trunk Lid Release..................................2-12
Hatch/Trunk...................................................2-11
Hazard Warning Flashers................................... 3-4
Headlamp High/Low-Beam Changer.................... 3-7
Headlamp Wiring............................................5-85
Headlamps Doors...........................................3-12
Headlamps on Reminder................................... 3-7
Headlamps....................................................5-47
Bulb Replacement.......................................5-47
Halogen Bulbs............................................5-47
Head-Up Display (HUD)...................................3-17
Highway Hypnosis...........................................4-25
Hill and Mountain Roads..................................4-25
Hood............................................................5-10
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-5
How to Add Coolant to the Coolant
Surge Tank.................................................5-31
How to Add Fluid............................................5-22
How to Check and Add Fluid............................5-23
How to Check Lubricant...................................5-46
How to Check Power Steering Fluid..................5-35
How to Check................................5-20, 5-21, 5-56
How to Remove and Replace the
Floor Mats..................................................2-40
How to Use This Manual...................................... ii
6

How to Wear Safety Belts Properly...................1-12
Hydraulic Clutch.............................................5-22
Hydroplaning..................................................4-21
I
If No Steam Is Coming From Your Engine..........5-28
If Steam Is Coming From Your Engine...............5-27
If the Light Is Flashing.....................................3-39
If the Light Is On Steady.................................3-39
If You Are Stuck in Sand, Mud, Ice or Snow.......4-32
If You're Caught in a Blizzard...........................4-30
Ignition Automatic Transmission
Lock Check................................................6-11
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-23
In¯ation -- Tire Pressure..................................5-56
In¯ator Kit, Tire...............................................5-70
Inspection......................................................6-13
Brake System.............................................6-13
Engine Cooling System................................6-13
Exhaust System..........................................6-12
Fuel System...............................................6-13
Part C - Periodic Maintenance.......................6-12
Steering and Suspension..............................6-12
Tire and Wheel...........................................6-12
Installing the Roof Panel..................................2-47
Instrument Panel Brightness.............................3-15
Instrument Panel Fuse Block............................5-86Instrument Panel.............................................3-30
Cluster.......................................................3-30
Overview..................................................... 3-2
Integrated Windshield and Rear Window
Antennas....................................................3-80
Interior Lamps................................................3-15
J
Jump Starting.................................................5-41
K
Key Lock Cylinders Service................................ 6-9
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Lamps...........................................................3-12
Exterior......................................................3-12
Interior.......................................................3-15
Lap Belt Cinch Feature....................................1-14
Lap-Shoulder Belt...........................................1-13
LATCH System...............................................1-31
Child Restraints...........................................1-31
Securing a Child Restraint Designed for the
LATCH System........................................1-33
7