2003 CHEVROLET CORVETTE four wheel drive

Notice:If your wheels won't turn, don't try to drive.
This might happen if you were stuck in very deep
sand or mud or were up against a solid object. You
could damage your transmission. Also, if you
stop when going uphill, don't hold your vehicle there
with only the accelerator pedal. This could overheat
and damage the transmission. Use your brakes
or shift into PARK (P) to hold your vehicle in
position on a hill.
Maximum engine speed is limited to protect driveline
components from improper operation.
Manual Transmission Operation
This is the shift pattern for
the six-speed manual
transmission.Here is how to operate your transmission:
FIRST (1):Press the clutch pedal and shift into
FIRST (1). Then slowly let up on the clutch pedal as
you press the accelerator pedal.
You can shift into FIRST (1) when you're going less
than 40 mph (64 km/h). If you come to a complete stop
and it's hard to shift into FIRST (1), put the shift
lever in NEUTRAL and let up on the clutch. Press the
clutch pedal back down. Then shift into FIRST (1).
SECOND (2):Press the clutch pedal as you let up on
the accelerator pedal and shift into SECOND (2).
Then, slowly let up on the clutch pedal as you press the
accelerator pedal.
THIRD (3), FOURTH (4), FIFTH (5) and
SIXTH (6):Shift into THIRD (3), FOURTH (4), FIFTH (5)
and SIXTH (6) the same way you do for SECOND (2).
Slowly let up on the clutch pedal as you press the
accelerator pedal.
To stop, let up on the accelerator pedal and press the
brake pedal. Just before the vehicle stops, press
the clutch pedal and the brake pedal, and shift to
NEUTRAL.
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TRACTION SYSTEM ± OFF:You will hear a single
quick tone when this message is displayed. This
message comes on and stays on when the Traction
Control System button on the console is pressed to turn
the system off. To acknowledge this message, press
RESET.
SERVICE TRACTION SYSTEM:If the SERVICE
TRACTION SYS message is displayed when you are
driving, there is a problem with your Traction Control
System and your vehicle is in need of service. When this
message is displayed, the system will not limit wheel
spin. Adjust your driving accordingly.
The SERVICE ACTIVE HNDLG message will also be
displayed and the instrument cluster car icon will also be
illuminated. The driver can acknowledge both messages
by pressing the reset button two times which will also
turn off the instrument cluster icon. When the service
messages are displayed, the computer controlled
systems will not assist the driver in controlling the
vehicle. Have the system repaired as soon as possible.
Adjust your driving accordingly.
SERVICE RIDE CONTROL:This message is used to
indicate to the driver that the Selective Ride Control
system has detected a malfunction and that the system
must be serviced. The SERVICE RIDE CONTROL
message will always come on when a failure is detected
by the Selective Ride Control system. If a fault is
present in the Selective Ride Control system whichcauses the shocks to be in their full soft condition, the
SERVICE RIDE CONTROL, SHOCKS INOPERATIVE
and MAXIMUM SPEED 80 MPH (129 km/h) will
display together. You will never get a SHOCKS
INOPERATIVE and MAXIMUM SPEED 80 MPH
(129 km/h) message without a SERVICE RIDE
CONTROL message.
SHOCKS INOPERATIVE:You will hear four chimes
when this message is displayed. To acknowledge
that you have read the message and to remove it from
the display, press RESET. The message will reappear
every 10 minutes until this condition changes.
This message indicates that a malfunction is present in
the Selective Ride Control system which is causing
the shocks to be in their full soft mode. This is a warning
to the driver that the vehicle handling may be affected.
Have your vehicle serviced as soon as possible.
MAXIMUM SPEED 80 MPH (129 km/h):You will hear
four chimes when this message is displayed. To
acknowledge the warning, press RESET. After you
press RESET, a message will reappear every
10 minutes until this condition changes.
This message indicates that a malfunction is present in
the selective real time damping system. The vehicle
speed will be limited to 80 mph (129 km/h) when
the shock absorber system has failed and the shocks
are in their full soft mode. Have your vehicle serviced as
soon as possible.
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This message indicates that the pressure in one of your
tires is lower than 5 psi (34 kPa). Next to the FLAT
TIRE message, you can see either LF (left front), LR (left
rear), RF (right front) or RR (right rear) to indicate to
you which tire is ¯at. You can receive more than one tire
pressure message at a time. To read other messages
that may have been sent at the same time, press
RESET. If a tire pressure message appears on the DIC,
stop as soon as you can. Have the tire pressures
checked and set to those shown on your Tire Loading
Information Label. See
Extended Mobility Tires
(Except Z06) on page 5-54andIn¯ation -- Tire Pressure
on page 5-56.
{CAUTION:
When the LOW TIRE PRESSURE or FLAT TIRE
message is displayed on the Driver Information
Center, your vehicle's handling capabilities will
be reduced during severe maneuvers. If you
drive too fast, you could lose control of your
vehicle. You or others could be injured. Don't
drive over 55 mph (90 km/h) when the LOW
TIRE PRESSURE or FLAT TIRE message is
displayed. Drive cautiously and check your tire
pressures as soon as you can.HIGH TIRE PRESSURE ± (LF, LR, RF, RR)
(Except Z06):You will hear two chimes when this
message is displayed. To acknowledge the warning,
press RESET. After you press RESET, a message will
reappear every 10 minutes until this condition changes.
This message indicates that the pressure in one of your
tires is higher than 42 psi (290 kPa). Next to the HIGH
TIRE PRESSURE message, you can see either LF (left
front), LR (left rear), RF (right front) or RR (right rear) to
indicate to you which tire is higher than 42 psi (290 kPa).
You can receive more than one tire pressure message at
a time. To read other messages that may have been sent
at the same time, press RESET. If a tire pressure
message appears on the DIC, stop as soon as you can.
Have the tire pressures checked and set to those shown
on your Tire Loading Information Label. See
Extended
Mobility Tires (Except Z06) on page 5-54andIn¯ation --
Tire Pressure on page 5-56.
SERVICE TIRE MON SYS (Except Z06):If this
message comes on, a part on the Tire Pressure
Monitor (TPM) is not working properly. If you drive your
vehicle while any of the four sensors are missing or
inoperable, the warning will come on in approximately
10 minutes. If all four sensors are missing, the warning
will come on in approximately 15 to 20 minutes. (All the
sensors would be missing, for example, if you put
different wheels on your vehicle without transferring the
sensors.) If the warning comes on and stays on, there
may be a problem with the TPM. See your dealer.
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Towing
Towing Your Vehicle
Consult your dealer or a professional towing service
if you need to have your disabled vehicle towed.
See
Roadside Assistance Program on page 7-6.
Recreational Vehicle Towing
Recreational vehicle towing means towing your vehicle
behind another vehicle Ð such as behind a motorhome.
The two most common types of recreational vehicle
towing are known as ªdinghy towingº (towing your
vehicle with all four wheels on the ground) and ªdolly
towingº (towing your vehicle with two wheels on
the ground and two wheels up on a device known as
a ªdollyº).
Your vehicle was not designed to be towed with any of
its wheels on the ground. If your vehicle must be
towed, see ªTowing Your Vehicleº earlier in this section.
Loading Your Vehicle
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information
label found on the rear edge of the driver's door tells
you the proper size, speed rating and recommended
in¯ation pressures for the tires on your vehicle. It also
gives you important information about the number
of people that can be in your vehicle and the total weight
that you can carry. This weight is called the vehicle
capacity weight and includes the weight of all occupants,
cargo and all nonfactory-installed options.
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Brake Wear
Your vehicle has four-wheel disc brakes.
Disc brake pads have built-in wear indicators that make
a high-pitched warning sound when the brake pads
are worn and new pads are needed. The sound
may come and go or be heard all the time your vehicle
is moving (except when you are pushing on the
brake pedal ®rmly).
{CAUTION:
The brake wear warning sound means that
soon your brakes won't work well. That could
lead to an accident. When you hear the brake
wear warning sound, have your vehicle
serviced.
Z06 models are equipped with high performance front
brake linings designed for improved brake performance
under severe use. They will normally exhibit some
low speed noise and you may notice an increase in the
amount of brake dust.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are ®rst applied or lightly
applied. This does not mean something is wrong with
your brakes.
Brake linings should always be replaced as complete
axle sets.
See
Brake System Inspection on page 6-13.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
As you make brake stops, your disc brakes
automatically adjust for wear.
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If you feel that winter tires are needed for your driving
conditions, Goodyear Eagle M+S EMT tires are available
in your original equipment sizes from an authorized
Goodyear EMT retailer. These tires will improve snow
traction while maintaining your vehicle's extended
mobility feature. When using winter tires on your vehicle,
be sure to use them on all four wheels. See
Buying
New Tires on page 5-59.
In¯ation -- Tire Pressure
The Tire±Loading Information label, which is on the rear
edge of the driver's door, shows the correct in¯ation
pressures for your tires when they're cold. ªColdº means
your vehicle has been sitting for at least three hours
or driven no more than 1 mile (1.6 km).
Notice:Don't let anyone tell you that underin¯ation
or overin¯ation is all right. It's not. If your tires
don't have enough air (underin¯ation), you can get
the following:
·Too much ¯exing
·Too much heat
·Tire overloading
·Bad wear
·Bad handling
·Bad fuel economyIf your tires have too much air (overin¯ation), you
can get the following:
·Unusual wear
·Bad handling
·Rough ride
·Needless damage from road hazards
When to Check
Check your tires once a month or more.
How to Check
Use a good quality pocket-type gage to check tire
pressure. You can't tell if your tires are properly in¯ated
simply by looking at them. Radial tires may look
properly in¯ated even when they're underin¯ated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and
moisture.
If your vehicle is equipped with the Tire Pressure
Monitor, you can check tire in¯ation pressures while
driving. After you've reached a speed of 15 mph
(24 kmh) or more, press and release the GAGES button
on the Driver Information Center (DIC) until the front
tire pressures are displayed. Then, press and release
the GAGES button for the rear tire pressures.
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If the display doesn't show tire pressure, or if the
SERVICE TIRE MON SYS message appears see your
dealer for service. For more information, see
Tire
Pressure Monitor System (Except Z06) on page 5-57
andDriver Information Center (DIC) on page 3-44.
Tire Pressure Monitor System
(Except Z06)
The Tire Pressure Monitor (TPM) has a sensor on each
road wheel that transmits to a receiver on the
instrument panel.
The system operates on a radio frequency subject to
Federal Communications Commission (FCC) Rules and
with Industry and Science Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.This device complies with RSS±210 of Industry and
Science Canada. Operation is subject to the following
two conditions: (1) this device may not cause
interference, and (2) this device must accept any
interference received, including interference that may
cause undesired operation of the device.
Changes or modi®cations to this system by other than
an authorized service facility could void authorization to
use this equipment.
If a tire's in¯ation pressure is between 5 psi (35 kPa)
and 25 psi (170 kPa), you will see a message on
the Driver Information Center. This message will show
which tire is underin¯ated and two chimes will sound. An
example would be LOW TIRE PRESSURE-LR. This
would mean that the in¯ation pressure in your left rear
tire is between 5 psi (35 kPa) and 25 psi (170 kPa).
If the in¯ation pressure in the tire drops below
5 psi (35 kPa), the message would read FLAT TIRE-LR
and four chimes will sound. See
Driver Information
Center (DIC) on page 3-44.
The TPM will also alert you if a tire's pressure is higher
than 42 psi (290 kPa). The message will show which
tire is overin¯ated and two chimes will sound. An
example would be HIGH PRESSURE-LR. This would
mean that the in¯ation pressure in your left rear tire
is higher than 42 psi (290 kPa). See
Driver Information
Center (DIC) on page 3-44.
5-57