lock CHEVROLET CORVETTE 2003 5.G Owners Manual

Usage Fluid/Lubricant
Key Lock
CylindersMulit-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Rear Axle
(Limited-Slip
Differential)SAE 75W-90 Synthetic Axle
Lubricant (GM Part No. U.S.
12378261, in Canada 10953455, or
equivalent) meeting GM
Speci®cation 9986115. With a
complete drain and re®ll add
4 ounces (118 ml) of Limited-Slip
Axle Lubricant Additive (GM Part
No. U.S. 1052358, in Canada
992694, or equivalent) where
required. See
Rear Axle on
page 5-46.
Usage Fluid/Lubricant
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol (GM
Part No. U.S. 12346293, in Canada
992723, or equivalent) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood and Door
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Weatherstrip
ConditioningDielectric Silicone Grease (GM Part
No. U.S. 12345579, in Canada
10953014, or equivalent).
6-15

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

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

Customer Assistance Information........................ 7-7
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....7-10
Reporting Safety Defects to the Canadian
Government............................................7-10
Reporting Safety Defects to the United States
Government.............................................. 7-9
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-10
D
Daytime Running Lamps..................................3-13
Defensive Driving............................................. 4-2
Defogging and Defrosting.................................3-27
Disabling the Theft-Deterrent Feature.................3-77
Disarming the System.....................................2-17
Doing Your Own Service Work........................... 5-3
Door............................................................... 2-9
Locks.......................................................... 2-9
Power Door Locks.......................................2-10
Downshifting (Manual Transmission)..................2-29Driver Information Center (DIC).........................3-44
DIC Controls and Displays............................3-45
DIC Warnings and Messages........................3-53
Other Messages..........................................3-61
Driver............................................................1-13
Position, Safety Belt.....................................1-13
Driving On Snow or Ice...................................4-28
Driving Through Deep Standing Water...............4-21
Driving Through Flowing Water.........................4-21
Driving..........................................................4-18
At Night.....................................................4-18
City...........................................................4-22
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-23
Hill and Mountain Roads..............................4-25
In Rain and on Wet Roads...........................4-19
Winter........................................................4-27
Dual Automatic Climate Control System.............3-22
E
Electrical System............................................5-84
Accessory Power Plug.................................5-84
Add-On Equipment......................................5-84
Fuses and Circuit Breakers...........................5-86
Headlamp Wiring.........................................5-85
4

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

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

LATCH System (cont.)
Latches, Seatback............................................ 1-5
Leaving Your Vehicle With the Engine Running
(Automatic Transmission)..............................2-32
Leaving Your Vehicle.......................................2-10
Lifting From the Front......................................5-66
Lifting From the Rear......................................5-67
Lifting Your Corvette, Tires...............................5-64
Lighted Visor Vanity Mirrors..............................2-15
Light.............................................................3-37
Active Handling System................................3-37
Air Bag Off .................................................3-33
Air Bag Readiness.......................................3-32
Anti-Lock Brake System Warning...................3-36
Brake System Warning.................................3-35
Check Gages Warning.................................3-42
Malfunction Indicator....................................3-38
Safety Belt Reminder...................................3-31
Security.....................................................3-42
TCS Warning Light......................................3-36
Traction Control System (TCS) Warning..........3-36
Limited-Slip Rear Axle.....................................4-11
Loading Your Vehicle.......................................4-33
Lockout Protection..........................................2-10
Locks............................................................. 2-9
Door........................................................... 2-9
Leaving Your Vehicle....................................2-10
Lockout Protection.......................................2-10
Power Door................................................2-10Loss of Control...............................................4-17
Lowering the Convertible Top............................2-50
M
Magnesium Wheel Finish.................................5-81
Magnetic Speed Variable Assist Steering............4-13
Maintenance, Normal Replacement Parts............5-94
Maintenance Schedule...................................... 6-8
At Each Fuel Fill........................................... 6-8
At Least Once a Month.................................. 6-8
At Least Once a Year.................................... 6-9
At Least Twice a Year................................... 6-9
Brake System Inspection..............................6-13
Engine Cooling System Inspection.................6-13
Exhaust System Inspection...........................6-12
Fuel System Inspection................................6-13
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services............... 6-8
Part C - Periodic MaintenanceInspections......6-12
Part D - Recommended Fluids and
Lubricants...............................................6-14
Part E - Maintenance Record........................6-16
Rear Axle Service........................................6-13
Scheduled Maintenance................................. 6-4
Steering and Suspension Inspection...............6-12
8

P
Park (P)........................................................2-31
Shifting Into................................................2-31
Shifting Out of............................................2-33
Parking Brake and Automatic Transmission
Park (P) Mechanism Check...........................6-11
Parking Your Vehicle.......................................2-34
Parking.........................................................2-30
Brake........................................................2-30
Over Things That Burn.................................2-34
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services.................. 6-8
Part C - Periodic MaintenanceInspections..........6-12
Part D - Recommended Fluids and Lubricants....6-14
Part E - Maintenance Record...........................6-16
Passenger Position, Safety Belts.......................1-20
Passing.........................................................4-15
PASS-Key
ž....................................................2-17
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..................................3-65
Playing a Compact Disc...................................3-69
Playing the Radio...................................3-63, 3-67
Power Antenna Service..................................... 6-8
Power Steering...............................................4-13
Power...........................................................3-20
Accessory Outlets........................................3-20
Antenna Mast Care......................................3-79
Door Locks.................................................2-10
Electrical System.........................................5-85Power (cont.)
Seat............................................................ 1-2
Steering Fluid.............................................5-35
Windows....................................................2-15
Q
Questions and Answers About Safety Belts.........1-11
R
Racing or Other Competitive Driving..................2-22
Radios..........................................................3-62
Care of Your Cassette Tape Player................3-78
Care of Your CD Player...............................3-79
Care of Your CDs........................................3-79
Radio with Cassette.....................................3-63
Radio with CD............................................3-67
Setting the Time..........................................3-62
Theft-Deterrent............................................3-75
Trunk-Mounted CD Changer..........................3-71
Understanding Reception..............................3-77
Raising the Convertible Top..............................2-53
Reading Lamps..............................................3-16
Rear Axle......................................................5-46
Limited-Slip.................................................4-11
Service......................................................6-13
Rear Storage Area..........................................2-41
Rear Window Defogger....................................3-27
10

Securing a Child Restraint................................1-33
Designed for the LATCH System...................1-33
Passenger Seat Position...............................1-34
Security Light.................................................3-42
Selective Ride Control.....................................4-12
Sensors.........................................................3-26
Service Bulletins.............................................7-11
Service Manuals.............................................7-10
Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-38
Publications Ordering Information...................7-10
Servicing Your Air Bag-Equipped Vehicle............1-47
Setting Preset Stations............................3-64, 3-68
Setting the Time.............................................3-62
Setting the Tone (Bass/Treble)..................3-64, 3-68
Shift Speeds (Manual Transmission)..................2-28
Shifting Into Park (P).......................................2-31
Shifting Out of Park (P)...................................2-33
Skidding........................................................4-17
Some Other Rainy Weather Tips.......................4-21
Speci®cations, Capacities.................................5-92
Speedometer..................................................3-31
Sport Seat....................................................... 1-6
Starter Interlock Feature..................................2-22
Starter Switch Check.......................................6-10
Starting Your Engine.......................................2-21
Steering and Suspension Inspection..................6-12Steering in Emergencies..................................4-14
Steering Tips..................................................4-13
Steering........................................................4-13
Storage Areas................................................2-39
Center Console Storage Area........................2-39
Convenience Net.........................................2-42
Cupholder(s)...............................................2-39
Glove Box..................................................2-39
Rear Storage Area.......................................2-41
Storing the Roof Panel....................................2-46
Stuck in Sand, Mud, Ice or Snow......................4-32
Sun Visors.....................................................2-15
T
Tachometer....................................................3-31
Taillamps.......................................................5-49
Turn Signal Lamps......................................5-49
TCS Warning Light..........................................3-36
Telescopic Steering Column............................... 3-5
Testing the Alarm............................................2-17
Theft-Deterrent, Radio.....................................3-75
Theft-Deterrent System....................................2-16
Theft-Deterrent Systems...................................2-16
PASS-Key
ž.................................................2-17
Tilt Wheel........................................................ 3-5
Tire In¯ation Check........................................... 6-8
Tire In¯ator Kit Storage....................................5-73
Tire Sealant...................................................5-71
12