CHEVROLET CORVETTE 2003 5.G Owners Manual

The maximum speed label
reminds you to drive
cautiously and not to
exceed 55 mph (90 km/h)
until you have the
damaged tire inspected
and repaired.
Place the air compressor pump and accessories into the
in¯ator kit case and store in the hatch/trunk
compartment area of your vehicle.Tire In¯ator Kit Storage
The tire in¯ator kit is stored in the rear hatch/trunk area
of your vehicle.
1. Remove the elastic cord (A) from around the
retaining hook (B) and slide the kit out from
under the elastic band (C) that is secured to the
¯oor of the hatch/trunk area.
2. Unwrap the elastic cord (A) from around the handle
of the tire in¯ator kit. Open the tire in¯ator kit case
by lifting up the two tabs located on either side
of the kit handle.
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To Stow the Tire In¯ator Kit:
{CAUTION:
Storing the tire in¯ator kit or other equipment
in the passenger compartment of the vehicle
could cause injury. In a sudden stop or
collision, loose equipment could strike
someone. Store the tire in¯ator kit in the
proper place.1. Loop the elastic cord (A) around the handle of the
tire in¯ator kit.
2. Insert the tire in¯ator kit under the elastic band (C)
that is secured to the ¯oor of the hatch/trunk area
of your vehicle.
3. Wrap the elastic cord (A) around the retaining
hook (B).
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Appearance Care
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into ¯ames if you strike a
match or get them on a hot part of the vehicle. Some are
dangerous if you breathe their fumes in a closed
space. When you use anything from a container to clean
your vehicle, be sure to follow the manufacturer's
warnings and instructions. And always open your doors
or windows when you're cleaning the inside.
Neveruse these to clean your vehicle:
·Gasoline
·Benzene
·Naphtha
·Carbon Tetrachloride
·Acetone
·Paint Thinner
·Turpentine
·Lacquer Thinner
·Nail Polish Remover
They can all be hazardous ± some more than
others ± and they can all damage your vehicle, too.Don't use any of these unless this manual says you
can. In many uses, these will damage your vehicle:
·Alcohol
·Laundry Soap
·Bleach
·Reducing Agents
Cleaning the Inside of Your Vehicle
Use a vacuum cleaner often to get rid of dust and
loose dirt. Wipe vinyl, leather, plastic and painted
surfaces with a clean, damp cloth.
Cleaning Fabric/Carpet
Your dealer has cleaners for the cleaning of fabric
and carpet. They will clean normal spots and stains
very well.
You can get GM-approved cleaning products from your
dealer. See
Vehicle Care/Appearance Materials on
page 5-82.
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Here are some cleaning tips:
·Always read the instructions on the cleaner label.
·Clean up stains as soon as you can ± before
they set.
·Carefully scrape off any excess stain.
·Use a clean cloth or sponge, and change to a clean
area often. A soft brush may be used if stains are
stubborn.
·If a ring forms on fabric after spot cleaning, clean
the entire area immediately or it will set.
Cleaning Coated Moldings
These moldings are around the hatch opening in the
rear area.
·When lightly soiled, wipe with a sponge or soft
lint-free cloth dampened with water.
·When heavily soiled, use warm soapy water.
Cleaning Leather
Use a soft cloth with lukewarm water and a mild soap or
saddle soap and wipe dry with a soft cloth. Then, let
the leather dry naturally. Do not use heat to dry.
·For stubborn stains, use a leather cleaner.
·Neveruse oils, varnishes, solvent-based or abrasive
cleaners, furniture polish or shoe polish on leather.
·Soiled or stained leather should be cleaned
immediately. If dirt is allowed to work into the ®nish,
it can harm the leather.
Cleaning the Top of the Instrument
Panel
Use only mild soap and water to clean the top surfaces
of the instrument panel. Sprays containing silicones
or waxes may cause annoying re¯ections in the
windshield and even make it difficult to see through the
windshield under certain conditions.
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Cleaning Interior Plastic Components
Use only a mild soap and water solution on a soft cloth
or sponge. Commercial cleaners may affect the
surface ®nish.
Cleaning the Security Shade and
Convenience Net
Wash with warm water and mild detergent, rinse with
cold water and tumble dry on low. Do not use chlorine
bleach.
Cleaning Glass Surfaces
Glass should be cleaned often. GM Glass Cleaner or a
liquid household glass cleaner will remove normal
tobacco smoke and dust ®lms on interior glass. See
Vehicle Care/Appearance Materials on page 5-82.
Notice:Don't use abrasive cleaners on glass,
because they may cause scratches. Avoid placing
decals on the inside rear window, since they
may have to be scraped off later. If abrasive cleaners
are used on the inside of the rear window, an
electric defogger element may be damaged. Any
temporary license should not be attached across the
defogger grid.
Care of Safety Belts
Keep belts clean and dry.
{CAUTION:
Do not bleach or dye safety belts. If you do, it
may severely weaken them. In a crash, they
might not be able to provide adequate
protection. Clean safety belts only with mild
soap and lukewarm water.
Weatherstrips
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth at least every six
months. During very cold, damp weather more frequent
application may be required. See
Part D: Recommended
Fluids and Lubricants on page 6-14.
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Cleaning the Outside of Your
Vehicle
The paint ®nish on your vehicle provides beauty, depth
of color, gloss retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle's ®nish is to keep
it clean by washing it often with lukewarm or cold water.
Don't wash your vehicle in the direct rays of the sun.
Use a car washing soap. Don't use strong soaps
or chemical detergents. Be sure to rinse the vehicle
well, removing all soap residue completely. You can get
GM-approved cleaning products from your dealer.
See
Vehicle Care/Appearance Materials on page 5-82.
Don't use cleaning agents that are petroleum based,
or that contain acid or abrasives. All cleaning agents
should be ¯ushed promptly and not allowed to dry on the
surface, or they could stain. Dry the ®nish with a soft,
clean chamois or an all-cotton towel to avoid surface
scratches and water spotting.
High pressure car washes may cause water to enter
your vehicle.
Notice:Conveyor systems on some automatic car
washes may damage your vehicle. They may not
have enough clearance for the undercarriage or for
the wide rear tires.
Check with the manager before using a car wash.
Cleaning Exterior Lamps/Lenses
Use only lukewarm or cold water, a soft cloth and a car
washing soap to clean exterior lamps and lenses.
Follow instructions under ªWashing Your Vehicle.º
Finish Care
Occasional waxing or mild polishing of your vehicle by
hand may be necessary to remove residue from the
paint ®nish. You can get GM-approved cleaning products
from your dealer. See
Vehicle Care/Appearance
Materials on page 5-82.
If your vehicle has a ªbasecoat/clearcoatº paint ®nish.
The clearcoat gives more depth and gloss to the colored
basecoat. Always use waxes and polishes that are
non-abrasive and made for a basecoat/clearcoat
paint ®nish.
Notice:Machine compounding or aggressive
polishing on a basecoat/clearcoat paint ®nish may
dull the ®nish or leave swirl marks.
Foreign materials such as calcium chloride and other
salts, ice melting agents, road oil and tar, tree sap, bird
droppings, chemicals from industrial chimneys, etc.,
can damage your vehicle's ®nish if they remain
on painted surfaces. Wash the vehicle as soon as
possible. If necessary, use non-abrasive cleaners that
are marked safe for painted surfaces to remove
foreign matter.
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Exterior painted surfaces are subject to aging, weather
and chemical fallout that can take their toll over a
period of years. You can help to keep the paint ®nish
looking new by keeping your vehicle garaged or covered
whenever possible.
Cleaning Windshield and Wiper Blades
If the windshield is not clear after using the windshield
washer, or if the wiper blade chatters when running,
wax, sap or other material may be on the blade
or windshield.
Clean the outside of the windshield with a full-strength
glass cleaning liquid. The windshield is clean if beads do
not form when you rinse it with water.
If you use a glass treatment or conditioner containing
ethyl alcohol or ethyl sulfate on your glass, be sure
to remove the acrylic roof panel, if so equipped. These
products may damage the panel.
Grime from the windshield will stick to the wiper blades
and affect their performance. Clean the blade by
wiping vigorously with a cloth soaked in full-strength
windshield washer solvent. Then rinse the blade
with water.
Check the wiper blades and clean them as necessary;
replace blades that look worn.
Cleaning Removable Roof Panel
Special care is necessary when cleaning, removing
and/or storing the roof panel.
·Flush with water to remove dust and dirt, then dry
the panel.
·Clean the panel with GM Glass Cleaner. Leave the
cleaner on the panel for one minute, then wipe the
panel with a soft, lint-free cloth.
·Don't use abrasive cleaning materials
If water drops are frequently allowed to dry on roof
panel, impurities in the water will adhere to the
top. These impurities may etch or mar the ®nish. When
the panel gets wet, you should dry it off.
Notice:Do not use a glass treatment or conditioner
containing ethyl alcohol or ethyl sulfate on the
roof panel. These products may damage the panel.
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Cleaning the Convertible Top
Your convertible top should be cleaned often. If you use
an automatic car wash, use one with water jets and
hanging cloths. High pressure car washes may cause
water to enter your vehicle.
When you hand wash the top, do it in partial shade.
Use a mild soap, lukewarm water and a soft sponge. A
chamois or cloth may leave lint on the top, and a
brush can chafe the threads in the top fabric. Don't use
detergents, harsh cleaners, solvents or bleaching
agents.
Wet the entire vehicle and wash the top evenly to avoid
spots or rings. Let the soap remain on the fabric for
a few minutes. When the top is really dirty, use a mild
foam-type cleaner. Your dealer has a Convertible
Top Cleaner and Water Repellent. Thoroughly rinse the
entire vehicle, then let the top dry in direct sunlight.
To protect the convertible top:
·After you wash the vehicle, make sure the top is
completely dry before you lower it.
·Don't get any cleaner on the vehicle's painted
®nish; it could leave streaks.
·If you decide to go through an automatic car wash,
ask the manager if the equipment could damage
your top.
Cleaning Aluminum Wheels
Keep your wheels clean using a soft clean cloth with
mild soap and water. Rinse with clean water. After
rinsing thoroughly, dry with a soft clean towel. A wax
may then be applied.
The surface of these wheels is similar to the painted
surface of your vehicle. Don't use strong soaps,
chemicals, abrasive polishes, abrasive cleaners,
cleaners with acid, or abrasive cleaning brushes on
them because you could damage the surface. Do not
use chrome polish on aluminum wheels.
Don't take your vehicle through an automatic car wash
that has silicone carbide tire cleaning brushes. These
brushes can also damage the surface of these wheels.
Cleaning Tires
To clean your tires, use a stiff brush with tire cleaner.
Notice:When applying a tire dressing, always take
care to wipe off any overspray or splash from all
painted surfaces on the body or wheels of the
vehicle. Petroleum-based products may damage the
paint ®nish and tires.
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Finish Damage
Any stone chips, fractures or deep scratches in the
®nish should be repaired right away.
Minor chips and scratches can be repaired with touch-up
materials avaliable from your dealer or other service
outlets. Larger areas of ®nish damage can be corrected
in your dealer's body and paint shop.
Magnesium Wheel Finish
Notice:Improper paint repair or re®nishing can
cause corrosion damage to a magnesium wheel. See
your dealer if a magnesium wheel needs paint
repair or re®nishing.
Underbody Maintenance
Chemicals used for ice and snow removal and dust
control can collect on the underbody. If these are not
removed, accelerated corrosion (rust) can occur on
the underbody parts such as fuel lines, frame, ¯oor pan
and exhaust system even though they have corrosion
protection.
At least every spring, ¯ush these materials from the
underbody with plain water. Clean any areas where mud
and debris can collect. Dirt packed in close areas of
the frame should be loosened before being ¯ushed.
Your dealer or an underbody car washing system can
do this for you.
Titanium Exhaust System
(Z06 Only)
Time and high performance driving conditions can
cause a color change in titanium exhaust system parts.
This is normal for a titanium surface.
Fiberglass Springs
Notice:Don't use corrosive or acidic cleaning
agents, engine degreasers, aluminum cleaning
agents or other harsh solvents to clean ®berglass
springs; they'll damage the springs.
Chemical Paint Spotting
Some weather and atmospheric conditions can create a
chemical fallout. Airborne pollutants can fall upon and
attack painted surfaces on your vehicle. This damage
can take two forms: blotchy, ring-shaped discolorations,
and small, irregular dark spots etched into the paint
surface.
Although no defect in the paint job causes this, GM will
repair, at no charge to the owner, the surfaces of
new vehicles damaged by this fallout condition within
12 months or 12,000 miles (20 000 km) of purchase,
whichever occurs ®rst.
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Vehicle Care/Appearance Materials
See your GM dealer for more information on purchasing
the following products.
Description Usage
Polishing Cloth Wax±
TreatedInterior and exterior
polishing cloth.
Tar and Road Oil
RemoverRemoves tar, road oil and
asphalt.
Chrome Cleaner and
PolishUse on chrome or
stainless steel.
White Sidewall Tire
CleanerRemoves soil and black
marks from whitewalls.
Vinyl CleanerCleans vinyl tops,
upholstery and
convertible tops.
Glass CleanerRemoves dirt, grime,
smoke and ®ngerprints.
Chrome and Wire Wheel
CleanerRemoves dirt and grime
from chrome wheels and
wire wheel covers.
Finish EnhancerRemoves dust,
®ngerprints, and surface
contaminants, Spray on
wipe off.
Swirl Remover PolishRemoves swirl marks, ®ne
scratches and other light
surface contamination.
Description Usage
Cleaner WaxRemoves light scratches
and protects ®nish.
Foaming Tire Shine Low
GlossCleans, shines and
protects in one easy step,
no wiping necessary.
Wash Wax ConcentrateMedium foaming
shampoo. Cleans and
lightly waxes.
Biodegradable and
phosphate free.
Odor EliminatorOforless spray odor
eliminator used on fabrics,
vinyl, leather, and carpet.
Spot LifterQuick and easily removes
spots and stains from
carpets, vinyl and cloth
upholstery.
Water RepellentProtects convertible tops
from water leaks.
Convertible Top Cleaner Cleans convertible tops.
See your General Motors parts department for these
products. See
Part D: Recommended Fluids and
Lubricants on page 6-14.
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