2004 CHEVROLET CORVETTE key

Power Steering Fluid
When to Check Power Steering Fluid
It is not necessary to regularly check power steering fluid
unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired. SeeEngine Compartment Overview
on page 5-12for reservoir location.
How to Check Power Steering Fluid
Turn the key off, let the engine compartment cool down,
wipe the cap and the top of the reservoir clean, then
unscrew the cap and wipe the dipstick with a clean rag.
Replace the cap and completely tighten it. Then remove
the cap again and look at the fluid level on the dipstick.
There are markings on both sides of the dipstick.
The level should be at the FULL COLD mark.
If necessary, add only enough fluid to bring the
level up to the mark.
•When the engine
compartment is hot, the
level should be at
the HOT mark.
•When the engine
compartment is cool, the
level should be at the
FULL COLD mark.
What to Use
To determine what kind of fluid to use, see
Recommended Fluids and Lubricants on page 6-11.
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.
5-35

Maintenance Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chang, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect other brake parts, including calipers,
parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose or missing parts or
signs of wear. Inspect power steering lines and
hoses for proper hook-up, binding, leaks, cracks,
chang, etc.
(c)Visually inspect hoses and have them replaced if
they are cracked, swollen or deteriorated. Inspect all
pipes, ttings and clamps; replace with genuine GM parts
as needed. To help ensure proper operation, a pressure
test of the cooling system and pressure cap and cleaning
the outside of the radiator and air conditioning condenser
is recommended at least once a year.(d)Visually inspect wiper blades for wear or cracking.
Replace blade inserts that appear worn or damaged
or that streak or miss areas of the windshield.
(e)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.)
(f)Lubricate all key lock cylinders and body door
hinges.Lubricate all hinges and latches, including those
for the hood, rear compartment, console door and
any folding seat hardware. More frequent lubrication
may be required when exposed to a corrosive
environment. Applying silicone grease on weatherstrips
with a clean cloth will make them last longer, seal
better and not stick or squeak.
(g)A uid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired
and the uid level checked. Add uid if needed.
6-7

Automatic Transmission Shift Lock
Control System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-31if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.
3. With the engine off, turn the key to the ON position,
but do not start the engine. Without applying the
regular brake, try to move the shift lever out
of PARK (P) with normal effort. If the shift lever
moves out of PARK (P), contact your GM
Goodwrench dealer for service.
Ignition Automatic Transmission Lock
Check
While parked, and with the parking brake set, try to turn
the ignition key to OFF in each shift lever position.
•The key should turn to OFF only when the shift lever
is in PARK (P).
•The key should come out only in OFF.
Contact your GM Goodwrench dealer if service is
required.
Parking Brake and Automatic
Transmission Park (P) Mechanism Check
{CAUTION:
When you are doing this check, your vehicle
could begin to move. You or others could be
injured and property could be damaged. Make
sure there is room in front of your vehicle in
case it begins to roll. Be ready to apply the
regular brake at once should the vehicle begin
to move.
6-10

Usage Fluid/Lubricant
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake fluid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
Hydraulic
Clutch SystemHydraulic Clutch Fluid (GM Part No.
U.S. 12345347, in Canada
10953517) or equivalent DOT-3
brake fluid.
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Manual
TransmissionDEXRON
®-III Automatic
Transmission Fluid.
Automatic
TransmissionDEXRON
®-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Usage Fluid/Lubricant
Rear Axle
(Limited-Slip
Differential)SAE 75W-90 Synthetic Axle
Lubricant (GM Part No. U.S.
12378261, in Canada 10953455)
meeting GM Specification 9986115.
With a complete drain and refill add
4 ounces (118 ml) of Limited-Slip
Axle Lubricant Additive (GM
Part No. U.S. 1052358, in
Canada 992694) where required.
SeeRear Axle on page 5-47.
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol
(GM Part No. U.S. 12346293, in
Canada 992723) 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).
Weatherstrip
ConditioningDielectric Silicone Grease
(GM Part No. U.S. 12345579, in
Canada 992887).
6-12

Roadside Assistance Program
Security While You Travel
1-800-CHEV-USA (243-8872)
As the proud owner of a new Chevrolet vehicle, you are
automatically enrolled in the Chevrolet Roadside
Assistance program. This value-added service is
intended to provide you with peace of mind as you drive
in the city or travel the open road. Chevrolet’s Roadside
Assistance toll-free number is staffed by courteous
and capable Roadside Assistance Representatives who
are available 24 hours a day, 365 days a year.
We will provide the following services during the
Bumper-to-Bumper warranty period, at no expense
to you:
•Fuel Delivery:Delivery of enough fuel
($5 maximum) for the customer to get to the
nearest service station.
•Lock-out Service (identication required):
Replacement keys or locksmith service will
be covered at no charge if you are unable to gain
entry into your vehicle. Delivery of the replacement
key will be covered within 10 miles.
•Emergency Tow:Tow to the nearest dealership for
warranty service or in the event of a
vehicle-disabling accident. Assistance when the
vehicle is mired in sand, mud or snow.
•Flat Tire Change:Installation of a spare tire will be
covered at no charge. (The customer is responsible
for the repair or replacement of the tire if not
covered by a warrantable failure.)
•Jump Start:No-start occurrences which require a
battery jump start will be covered at no charge.
•Dealer Locator Service
In many instances, mechanical failures are covered
under Chevrolet’s Bumper-to-Bumper warranty.
However, when other services are utilized, our Roadside
Assistance Representatives will explain any payment
obligations you might incur.
For prompt and efficient assistance when calling, please
provide the following to the Roadside Assistance
Representative:
•Your name, home address, and home telephone
number
•Telephone number of your location
•Location of the vehicle
•Model, year, color, and license plate number
•Mileage, Vehicle Identification Number and delivery
date of the vehicle
•Description of the problem
7-6

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.....................................3-42
If the Light Is On Steady.................................3-43
If You Are Caught in a Blizzard.........................4-30
If You Are Stuck in Sand, Mud, Ice or Snow.......4-32
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-22
Inflation - Tire Pressure...................................5-62
Inflator Kit, Tire...............................................5-77
Installing the Roof Panel..................................2-49
Instrument Panel
Cluster.......................................................3-33
Overview..................................................... 3-2
Instrument Panel Brightness.............................3-17
Instrument Panel Fuse Block............................5-93
Integrated Windshield and Rear Window
Antennas....................................................3-90
Interior Lamps................................................3-17
J
Jump Starting.................................................5-41
K
Keyless Entry System....................................... 2-5
Keys............................................................... 2-3
L
Lamps
Exterior......................................................3-13
Interior.......................................................3-17
Lap Belt Cinch Feature....................................1-13
Lap-Shoulder Belt...........................................1-12
LATCH System
Child Restraints...........................................1-30
Securing a Child Restraint Designed
for the LATCH System..............................1-33
Latches, Seatback............................................ 1-5
Leaving Your Vehicle.......................................2-10
Leaving Your Vehicle With the Engine
Running (Automatic Transmission)..................2-33
Lifting From the Front......................................5-73
Lifting From the Rear......................................5-74
Lifting Your Vehicle, Tires.................................5-71
Light
Active Handling System................................3-40
Air Bag Off .................................................3-36
7

Mirrors (cont.)
Outside Power Heated Mirrors.......................2-38
Model Reference................................................ vi
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-19
Normal Maintenance Replacement Parts............6-13
O
Odometer......................................................3-34
Off-Road Recovery..........................................4-16
Oil
Engine.......................................................5-13
Engine Oil Pressure Gage............................3-44
Older Children, Restraints................................1-19
One to Four Shift Light (Manual Transmission)....2-30
Online Owner Center........................................ 7-3
Operating the Trunk-Mounted CD Changer
with the Radio with Cassette.........................3-83
Operating the Trunk-Mounted CD Changer
with the Radio with CD................................3-84
Other Warning Devices...................................... 3-5
Outlet Adjustment............................................3-31
Outside
Automatic Dimming Mirror.............................2-39
Convex Mirror.............................................2-39Outside (cont.)
Power Heated Mirrors..................................2-38
Overheated Engine Protection Operating Mode . . . 5-26
Overseas – Customer Assistance........................ 7-5
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
Owner’s Information........................................7-12
P
Park (P)
Shifting Into................................................2-32
Shifting Out of............................................2-34
Parking
Brake........................................................2-31
Over Things That Burn.................................2-35
Parking Your Vehicle.......................................2-35
Passenger Position, Safety Belts.......................1-19
Passing.........................................................4-16
PASS-Key
®....................................................2-18
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..................................3-73
Playing a CD.................................................3-79
Playing the Radio...................................3-70, 3-76
Power
Accessory Outlets........................................3-22
Antenna Mast Care......................................3-90
Door Locks.................................................2-10
Electrical System.........................................5-92
9

Power (cont.)
Seat............................................................ 1-2
Steering Fluid.............................................5-35
Windows....................................................2-15
Power Antenna Service..................................... 6-9
Power Steering...............................................4-14
Q
Questions and Answers About Safety Belts.........1-11
R
Racing or Other Competitive Driving..................2-23
Radios..........................................................3-69
Care of Your Cassette Tape Player................3-88
Care of Your CD Player...............................3-89
Care of Your CDs........................................3-89
Radio with Cassette.....................................3-70
Radio with CD............................................3-76
Setting the Time..........................................3-69
Theft-Deterrent............................................3-86
Trunk-Mounted CD Changer..........................3-81
Understanding Reception..............................3-88
Raising the Convertible Top..............................2-55
Reading Lamps..............................................3-18
Rear Axle......................................................5-47
Limited-Slip.................................................4-12
Rear Storage Area..........................................2-42Rear Window Defogger....................................3-31
Rearview Mirror, Automatic Dimming..................2-38
Rearview Mirrors.............................................2-37
Reclining Seatbacks.......................................... 1-3
Recommended Fluids and Lubricants.................6-11
Recreational Vehicle Towing.............................4-33
Remote Keyless Entry System............................ 2-5
Remote Keyless Entry System, Operation............ 2-6
Removing the Roof Panel................................2-44
Replacement Bulbs.........................................5-52
Replacing Brake System Parts..........................5-40
Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Restraint System Check
Checking Your Restraint Systems...................1-49
Replacing Restraint System Parts
After a Crash..........................................1-50
Restraint Systems
Checking....................................................1-49
Replacing Parts...........................................1-50
Retained Accessory Power (RAP)......................2-21
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle To Get It Out...................4-32
Roof Panel....................................................2-44
Installing the Roof Panel...............................2-49
Removing the Roof Panel.............................2-44
Storing the Roof Panel.................................2-47
10