power steering CHEVROLET CORVETTE 2002 5.G Owners Manual

2-8
Memory (Option)
MEMORY can store and recall the settings for the
driver's seat position, the outside rearview mirror
positions, telescopic steering column (if equipped),
radio presets, tone, volume, playback mode (AM/FM,
tape or CD), last displayed station, compact disc position
and tape direction and the last climate control setting.The MEMORY buttons are located on the driver's
door, above the power mirror controls. The MEMORY
buttons can store and recall settings for up to three
drivers. Use button 1 to store the settings for the first
driver, button 2 for a second driver or press buttons
1 and 2 at the same time for a third driver. To store
your memory settings:
1. Adjust your settings for the driver's seat position,
outside rearview mirror positions, and telescopic
steering wheel (if equipped).
2. Press and hold a MEMORY button. The light
above the MEMORY button will glow steady for
one second and then flash once when the settings
are complete. Then the light will go off.
3. Set the climate control temperature, fan speed and
mode settings, radio presets, tone, volume, playback
mode (AM/FM, tape or CD), tape direction and
compact disc position.
Your memory settings are now programmed.
Any changes that are made to the audio system and
climate controls while driving will be automatically
stored when the ignition key is turned off.

2-15 Hatch/Trunk Lid Release
To use the hatch/trunk lid release on vehicles with
an automatic transmission, your vehicle must be in
PARK (P) or NEUTRAL (N). For manual transmissions,
set the parking brake. See ªParking Brakeº in the Index.Press the button with the trunk symbol on it, located at
the left side of the steering column on the instrument
panel, to release the hatch/trunk lid from inside
your vehicle.
The remote keyless entry transmitter will also release
the hatch/trunk lid. See ªRemote Keyless Entry Systemº
in the Index.
If your vehicle is equipped with a hatch and you have
lost battery power, use the manual release cables to
open the hatch. To access the cables, remove the two
access panels located in the rear of the trunk area.
There is one cable located under each access panel.
See ªRear Storage Compartmentsº in the Index for
more information.

2-23
CAUTION:
If you have a manual transmission, removing the
key from the ignition switch will lock the steering
column and result in a loss of ability to steer the
vehicle. This could cause a collision. If you need
to turn the engine off while the vehicle is moving,
turn the key to ACC.
NOTICE:
If your key seems stuck in OFF and you can't
turn it, be sure you are using the correct key;
if so, is it all the way in? Turn the key only with
your hand. Using a tool to force it could break
the key or the ignition switch. If none of this
works, then your vehicle needs service.
ON: This is the position to which the switch
returns after you start the engine and release the key.
The switch stays in ON when the engine is running.
But even when the engine is not running, you can use
ON to operate your electrical accessories and to display
some instrument panel cluster messages and telltales.
START: This position starts the engine. When the
engine starts, release the key. The ignition switch will
return to ON for normal driving.
When the engine is not running, ACC and ON allow you
to operate your electrical accessories, such as the radio.
A warning tone will sound if you open the driver's door
when the ignition is in OFF or ACC and the key is in
the ignition.
Retained Accessory Power (RAP)
With RAP, your power windows and the audio system
will continue to work for up to 15 minutes after the
ignition key is turned to OFF and neither door is
opened. If a door is opened, the power windows and
audio system will shut off.

2-103
Easy Entry
The easy entry feature will only be available if the
vehicle is equipped with the memory option.
Press the OPTIONS button until SEAT EASY ENTRY
appears on the display, then use the RESET button to
page through the following choices:

SEAT EASY ENTRY ON

SEAT EASY ENTRY OFF
If you choose SEAT EASY ENTRY ON, when you
turn the ignition off and remove the key, the seat will
automatically move back and the telescopic steering
wheel (if equipped) will return to its full
-forward
position for an easy exit or an easy entrance when
returning to the vehicle.
SEAT EASY ENTRY OFF turns off this option.
Languages
You can select which language the DIC will display its
messages. Press the OPTIONS button until the word
LANGUAGES appears on the display, then use the
RESET button to page through the following choices:

LANGUAGE ENGLISH

LANGUAGE FRENCH

LANGUAGE GERMAN

LANGUAGE SPANISHBlank Page
There is a blank page at the end of the OPTIONS menu.
When the blank page is displayed, you can access the
following items:
FOB TRAINING: This option allows you to match
the RKE transmitter(s) to your vehicle. You can access
this option by pressing and holding RESET for three
seconds while you are on the blank page at the end of
the OPTIONS menu. The message FOB TRAINING
will be displayed. See ªMatching Transmitter(s) To
Your Vehicleº in the Index for more information.
TIRE TRAINING (Except Z06): The Tire Pressure
Monitor (TPM) operates with battery
-powered sensors
that are located inside the valve stems on each tire.
Each sensor has a unique ID code so the vehicle knows
the tire location of the sensor. When the vehicle reaches
a speed of greater than 15 mph (24 km/h), the sensors
begin to send the tire pressure readings to a receiver
inside the vehicle. These readings are displayed when
using the GAGES button on the DIC. If you are
unable to display your tire pressures while the vehicle
speed is greater than 15 mph (24 km/h), you may
need to have your sensor ID codes learned by the
vehicle. See your dealer.

4-9
Remember: Anti-lock doesn't change the time you need
to get your foot up to the brake pedal or always decrease
stopping distance. If you get too close to the vehicle in
front of you, you won't have time to apply your brakes
if that vehicle suddenly slows or stops. Always leave
enough room up ahead to stop, even though you have
anti
-lock brakes.
Using Anti
-Lock
Don't pump the brakes. Just hold the brake pedal down
firmly and let anti
-lock work for you. You may hear a
motor or clicking noise and feel the brake pedal move
a little during a stop, but this is normal.
Braking in Emergencies
With anti-lock, you can steer and brake at the same
time. In many emergencies, steering can help you more
than even the very best braking.
Traction Control System (TCS)
Your vehicle has a traction control system called
TCS that limits wheel spin. This is especially useful in
slippery road conditions. The system operates only if it
senses that the rear wheels are spinning too much or
are beginning to lose traction. When this happens, the
system works the rear brakes and reduces engine power
(by closing the throttle and managing engine spark) to
limit wheel spin.
The TRACTION SYS ACTIVE message will
come on when the TCS system is limiting wheel spin.
See ªTraction Sys Active Messageº in the Index.
You may feel or hear the system working, but this
is normal.
If your vehicle is in cruise control when the
TCS system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
re
-engage the cruise control. See ªCruise Controlº
in the Index.

4-13
Steering
Power Steering
If you lose power steering assist because the engine stops
or the system is not functioning, you can steer but it will
take much more effort.
Magnetic Speed Variable Assist Steering
Your vehicle is equipped with a steering system that
continuously adjusts the effort you feel when steering
at all vehicle speeds. It provides ease when parking
yet a firm, solid feel at highway speeds.
Steering Tips
Driving on Curves
It's important to take curves at a reasonable speed.
A lot of the ªdriver lost controlº accidents mentioned
on the news happen on curves. Here's why:
Experienced driver or beginner, each of us is subject
to the same laws of physics when driving on curves.
The traction of the tires against the road surface makes it
possible for the vehicle to change its path when you turn
the front wheels. If there's no traction, inertia will keep
the vehicle going in the same direction. If you've ever
tried to steer a vehicle on wet ice, you'll understand this.The traction you can get in a curve depends on the
condition of your tires and the road surface, the angle at
which the curve is banked, and your speed. While you're
in a curve, speed is the one factor you can control.
Suppose you're steering through a sharp curve. Then you
suddenly accelerate. Both control systems
-- steering and
acceleration
-- have to do their work where the tires meet
the road. Adding the sudden acceleration can demand too
much of those places. You can lose control. Refer to
ªTraction Control Systemº in the Index.
What should you do if this ever happens? Ease up on
the accelerator pedal, steer the vehicle the way you
want it to go, and slow down.
Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds are
based on good weather and road conditions. Under less
favorable conditions you'll want to go slower.
If you need to reduce your speed as you approach a
curve, do it before you enter the curve, while your front
wheels are straight ahead.
Try to adjust your speed so you can ªdriveº through
the curve. Maintain a reasonable, steady speed. Wait
to accelerate until you are out of the curve, and then
accelerate gently into the straightaway.

6-
6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-5 Filling Your Tank
6
-9 Checking Things Under the Hood
6
-12 Engine Oil
6
-17 Engine Air Cleaner/Filter
6
-19 Automatic Transmission Fluid
6
-20 Manual Transmission Fluid
6
-21 Hydraulic Clutch
6
-22 Rear Axle
6
-23 Engine Coolant
6
-26 Surge Tank Pressure Cap
6
-27 Power Steering Fluid
6
-28 Windshield Washer Fluid
6
-29 Brakes
6
-32 Battery
6
-33 Bulb Replacement
6
-38 Windshield Wiper Blade Replacement6
-40 Tires
6
-53 Lifting Your Corvette
6
-57 Appearance Care
6
-57 Cleaning the Inside of Your Vehicle
6
-60 Cleaning a Removable Roof Panel
6
-61 Cleaning the Outside of Your Vehicle
6
-63 Cleaning Your Convertible Top
6
-63 Cleaning Aluminum Wheels
6
-64 Cleaning Tires
6
-64 Finish Damage
6
-64 Underbody Maintenance
6
-66 GM Vehicle Care/Appearance Materials
6
-67 Vehicle Identification Number (VIN)
6
-67 Service Parts Identification Label
6
-68 Electrical System
6
-75 Replacement Bulbs
6
-75 Capacities and Specifications
6
-76 Normal Maintenance Replacement Parts

6-11 Engine Compartment Overview
When you open the hood, you'll see the following:
A. Coolant Surge Tank and
Pressure Cap
B. Battery
C. Engine Oil DipstickD. Engine Oil Fill Cap
E. Engine Air Cleaner/Filter
F. Power Steering Fluid Reservoir
G. Brake Fluid ReservoirH. Clutch Master Cylinder
Reservoir (If Equipped)
I. Windshield Washer
Fluid Reservoir

6-27
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. See ªEngine Compartment Overviewº in the
Index for 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.
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 ªRecommended
Fluids and Lubricantsº in the Index. Always use the proper
fluid. Failure to use the proper fluid can cause leaks and
damage hoses and seals.

7-17
Part C: Periodic
Maintenance Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall). You should let your dealer's
service department or other qualified service center
do these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a service manual. See ªService and Owner
Publicationsº in the Index.
Steering and Suspension Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook
-up, binding, leaks,
cracks, chafing, etc.
Tire and Wheel Inspection
Inspect the tires for uneven wear or damage. If there is
irregular or premature wear, check the wheel alignment.
Inspect for damaged wheels.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out
-of-position parts as well as open seams,
holes, loose connections or other conditions which
could cause a heat build
-up in the floor pan or could let
exhaust fumes into the vehicle. See ªEngine Exhaustº
in the Index.
Fuel System Inspection
Inspect the complete fuel system for damage or leaks.