2003 CHEVROLET CORVETTE Owners Manual

Z06 models do not have Extended Mobility Tires. If a
Z06 model tire goes ¯at, avoid further tire and wheel
damage by driving slowly to a level place and stopping.
Then do this:
1. Turn on the hazard warning ¯ashers.
2. Set the parking brake ®rmly.
3. Put the shift lever (manual transmission) in
REVERSE (R).
4. Turn off the engine.
5. Inspect the ¯at tire.
If the tire has been separated from the wheel or has
damaged sidewalls or large tears that allow rapid
air loss, call a tire repair facility. See
Roadside
Assistance Program on page 7-6.If the ¯at tire is due to a slow leak caused by a nail or
other similar road hazard, the tire in¯ator kit may
be used to repair the damaged tire temporarily. The kit
uses a liquid tire sealant to seal small punctures in
the tread area of the tire. The ¯at tire is then in¯ated to
at least 26 psi (179 kPa) and driven to evenly distribute
the tire sealant. The tire pressure is checked after
driving for a maximum of 10 minutes to see if the slow
leak has been stopped. If the tire pressure is 19 psi
(131 kPa) or more, in¯ate the tire up to the standard
operating pressure as shown on the Tire Pressure Label
found on the rear edge of the driver's door. See
In¯ation -- Tire Pressure on page 5-56.
You should have the damaged tire repaired as soon as
possible. The tire sealant is a temporary repair only.
For more information regarding the tire in¯ator kit
see ªTire In¯ator Kit (Z06 Only)º following this section.
Notice:If the tire pressure has dropped below
19 psi (131 kPa), the vehicle should not be driven
further. Damage to the tire may be severe and
the sealant will not be effective. Contact Roadside
Assistance. See ªRoadside Assistanceº in the Index.
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Tire In¯ator Kit (Z06 Only)
Every Z06 model with P295/35ZR18 and P265/40ZR17
tires, when new, was equipped with a tire in¯ator kit.
The repair kit contains a detailed instruction card
that outlines step by step the temporary repair
procedure. Be sure to read and follow all the tire in¯ator
kit instructions. The kit also includes:
A. Air Compressor
B. Tire Sealant
C. Sealant Filling
Hose
D. Air Compessor
Accessory Plug
E. Air Compressor
In¯ator HoseF. Air Pressure Gage
G. Sealant Filling
Hose Plug
H. Valve Core
Remover
I. Spare Valve Core
J. 55-mph Label
5-70

Tire Sealant
The kit contains a liquid sealant that when injected into
a ¯at tire, may temporarily repair nail holes or cuts
in the tread area of the tire. The tire sealant cannot
repair tire damage caused while driving on a ¯at tire or
a tire that has had a ªblow outº or a tire that has
punctures in the sidewall areas. The tire sealant solution
is a one-time use application for one tire only. Check
the tire sealant expiration date; the sealant may not be
as effective beyond the expiration date. The tire
sealant can be peeled off easily after drying.
Notice:Do not use a tire sealant if your vehicle is
equipped with Extended Mobility Tires or tire
pressure monitors. The tire sealant can damage tire
pressure monitor sensors. See ªExtended Mobility
Tiresº in the Index.
Air Compressor
The air compressor included in the tire in¯ator kit, was
designed exclusively for the Z06 Model equipped
with P295/35ZR18 and P265/40ZR17 tires. After the
sealant has been injected into the ¯at tire, use the
air compressor to in¯ate the tire to at least 26 psi
(179 kPa). Instructions for connecting and using the air
compressor are located on the air compressor.A. In¯ating Hose
B. Air Pressure GageC. ON/OFF Switch
D. Air Compressor
Plug
Notice:The car engine must be running to avoid
draining the battery while running the air
compressor.
Follow the proper steps to be sure your vehicle won't
move. See
Parking Your Vehicle (Manual Transmission)
on page 2-34.
5-71

{CAUTION:
It can be dangerous to get out of your vehicle
with the engine running, if the shift lever is not
in NEUTRAL (N) with the parking brake ®rmly
set (manual transmission). Your vehicle can
roll or move suddenly even when on fairly
level ground. To be sure your vehicle won't
move, always set your parking brake and move
the shift lever to NEUTRAL (N) when you start
or idle your engine.
{CAUTION:
Idling the engine in a closed-in place or with
the climate control system off can cause
deadly carbon monoxide (CO). See ªEngine
Exhaustº in the Index.
{CAUTION:
In¯ating something too much can make it
explode, and you or others could be injured.
Be sure to read the in¯ator instructions, and
in¯ate the tire to its recommended pressure.
Do not exceed 36 psi (248 kPa).
Notice:Do not allow the air compressor to operate
continuously for more than six minutes to help
prevent damage from overheating.
Notice:If 26 psi (179 kPa) tire pressure cannot be
reached after six minutes the vehicle should not
be driven further. Damage to the tire is severe and
the sealant will not be effective. Remove the air
compressor plug from the accessory power outlet
and unscrew the in¯ating hose from the tire
valve. See ªRoadside Assistanceº in the Index.
If 26 psi (179 kPa) tire pressure is reached in six
minutes or less, disconnect the air compressor and
attach the enclosed maximum speed label to the inside
upper left corner of the windshield or to the face of
the radio/clock.
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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.
5-73

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).
5-74

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.
5-75

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.
5-76