2006 CHEVROLET CORVETTE engine

NO FOB - OFF OR RUN?:When this message
displays, it means that the keyless access transmitter
is not detected inside the vehicle while you are trying
to turn the ignition off. Your vehicle may be near a strong
radio antenna signal causing the keyless access
system to be jammed. The vehicle will remain in
ACCESSORY until OFF or START has been pressed
or ve minutes has expired. If you turn the ignition
off and you cannot nd the keyless access transmitter,
you will not be able to restart the vehicle. The keyless
access transmitter needs to be inside of the vehicle
in order for the vehicle to start. SeeStarting the Engine
on page 2-23for more information.
OPTIONS UNAVAILABLE:This message is displayed
for a few seconds if a keyless access transmitter
that is not labelled 1 or 2 is used and you try to
personalize the features on your vehicle by pressing
the OPTION button. The personalization system will
not recognize the transmitter and the DIC will not display
the current driver number or the menus used to set
personalizations. The personalization features will
then be set to the default states. SeeDIC Vehicle
Personalization on page 3-68for more information.
PRESS BRAKE TO START ENGINE (Automatic
Transmission Only):This message is displayed if you
try to start the engine by pressing the keyless ignition
start button without having the brake pressed. The brake
needs to be pressed when starting the engine. See
Ignition Positions on page 2-22for more information.REDUCED ENGINE POWER:You will hear multiple
chimes when this message is displayed. To acknowledge
that you have read the message and to remove it from
the display, press the RESET button. The message will
reappear every ve minutes until this condition changes.
If the Driver Information Center (DIC) displays the
REDUCED ENGINE POWER message and the CHECK
ENGINE light comes on, a noticeable reduction in the
vehicle’s performance may occur. If the REDUCED
ENGINE POWER message is displayed but there is no
reduction in performance, proceed to your destination.
The performance may be reduced the next time the
vehicle is driven.
The vehicle may be driven at a reduced speed while
the REDUCED ENGINE POWER message is displayed,
but acceleration and speed may be reduced. Anytime the
CHECK ENGINE light stays on, the vehicle should be
taken to your GM dealer as soon as possible for
diagnosis and repair.
Also, seeMalfunction Indicator Lamp on page 3-42.Ifthe
REDUCED ENGINE POWER message is displayed in
combination with the COOLANT OVER TEMPERATURE
message, seeEngine Overheating on page 5-32.
3-60

SERVICE ACTIVE HANDLING SYSTEM:If the
SERVICE ACTIVE HANDLING SYSTEM message is
displayed, there is a problem with your Active Handling
System and your vehicle needs service. See your
GM dealer. The instrument cluster light will also be
on and a chime will sound. When this message
is displayed, the system is not working. Adjust your
driving accordingly. SeeActive Handling System
on page 4-10for more information.
SERVICE AIR CONDITIONING:This message
displays when the electronic sensors that control the
air conditioning and heating systems are no longer
working. Have the climate control system serviced by
your GM dealer if you notice a drop in heating and
air conditioning efficiency.
SERVICE ANTILOCK BRAKES:If the SERVICE
ANTILOCK BRAKES message is displayed when you
are driving, stop as soon as possible and turn the
ignition off. Then start the engine again to reset the
system. If the message stays on, or comes back
on again while you are driving, your vehicle is in need
of service. See your GM dealer. If the anti-lock
brake system warning light is on and the regular brake
system warning light is not on, you still have brakes,
but do not have anti-lock brakes. If the regular
brake system light is also on, you do not have anti-lock
brakes and there is a problem with your brakes. See
Anti-Lock Brake System Warning Light on page 3-39
andBrake System Warning Light on page 3-38.If the SERVICE ANTILOCK BRAKES message is being
displayed, your Traction Control System and the
Active Handling System will also be disabled. The Driver
Information Center will scroll three messages: SERVICE
ANTILOCK BRAKES, SERVICE TRACTION SYSTEM,
and SERVICE ACTIVE HANDLING, and the instrument
cluster lights will be illuminated along with a chime.
The driver can acknowledge these messages by
pressing the RESET button. When the service message
is displayed the computer controlled systems will not
assist the driver and you should have the system
repaired by your GM dealer as soon as possible.
Adjust your driving accordingly.
SERVICE CHARGING SYSTEM:Press the RESET
button to acknowledge that you have read the message
and to remove it from the display. The message will
reappear every 10 minutes until this condition changes.
You will hear multiple chimes when this message is
displayed.
If this message comes on while you are driving, you
may have a problem with the electrical charging system.
It could indicate that you have a loose or broken drive
belt or another electrical problem. Have it checked
right away by your GM dealer. Driving while this warning
message is on could drain your battery.
If you must drive a short distance with the message on,
be certain to turn off your accessories, such as the
radio and air conditioner.
3-61

SET PARK BRAKE FOR SEAT RECALL:If you have
a manual transmission vehicle, this message displays
if you try to recall the memory positions when the ignition
is on and the parking brake is not set. If the vehicle is
on, you must set the parking brake in order for the
memory positions to recall. SeeMemory on page 2-72
for more information.
SET PARK BRAKE TO MOVE TOP:If you have a
manual transmission vehicle, this message will display
and a chime will sound if you try to operate the
power convertible top without rst setting the parking
brake. Set the parking brake before trying to operate the
power convertible top. SeeConvertible Top (Manual)
on page 2-60orConvertible Top (Power) on page 2-67
for more information.
SHIFT TO PARK:If you have an automatic
transmission vehicle, this message indicates that the
vehicle is not in PARK (P) when the engine is being
turned off. The vehicle will be in ACCESSORY. Once
the shifter is moved to PARK (P), the vehicle will turn off.
The vehicle will remain in ACCESSORY, without the
20 minute time-out period, until the shifter is moved
to PARK (P) or until the driver presses the pushbutton
to restart the vehicle. SeeIgnition Positions on
page 2-22for more information.SHIFT TO PARK OR SET PARK BRAKE FOR TOP:
If you have an automatic transmission vehicle, this
message will display and a chime will sound if you try
to operate the power convertible top without rst shifting
into PARK (P) or setting the parking brake. Either
shift the vehicle into PARK (P) or set the parking brake
before trying to operate the power convertible top.
SeeConvertible Top (Manual) on page 2-60or
Convertible Top (Power) on page 2-67for more
information.
SHOCKS INOPERATIVE:To acknowledge that you
have read the message and to remove it from the
display, press the RESET button. 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 by your GM dealer as
soon as possible.
3-63

TRANSMISSION HOT IDLE ENGINE:You will hear
four chimes when this message is displayed. To
acknowledge this warning, press the RESET button.
After you press the RESET button, the message will be
displayed every 10 minutes until the condition changes.
If you do not press the RESET button, the message
remains on the display until the condition changes.
If the transmission uid temperature rises above
270°F (132°C) or rises rapidly, this message is displayed.
The transmission may shift gears or apply the torque
converter clutch to reduce the uid temperature. Driving
aggressively or driving on long hills can cause the
transmission uid temperature to be higher than normal.
If this message appears, you may continue to drive
at a slower speed. You should also monitor the
transmission uid temperature and allow it to cool to at
least 230°F (110°C). The transmission uid temperature
can be monitored with the gages button on the DIC.
SeeAutomatic Transmission Fluid on page 5-28. You
should also check the engine coolant temperature. If it is
also hot, seeEngine Overheating on page 5-32.If the TRANSMISSION HOT IDLE ENGINE message is
displayed during normal vehicle operation on at roads,
your vehicle may need service. See your GM dealer for
an inspection.
If driving in a performance or competitive manner, the use
of (S) Sport Automatic Mode or (S) Sport Manual Paddle
Shift gear selection is recommended. SeeAutomatic
Transmission Operation on page 2-26for more
information.
TURN SIGNAL ON:If a turn signal is left on for
three-quarters of a mile (1.2 km), this message will
appear on the display and you will hear a chime. Move
the turn signal/multifunction lever to the off position.
To acknowledge this message, press the RESET button.
UNLATCH HEADER TO MOVE TOP:This message
will display and a chime will sound if you try to lower
the convertible top without rst unlocking the top. Move
the latch handle to unlock the convertible top. See
Convertible Top (Manual) on page 2-60orConvertible
Top (Power) on page 2-67.
3-66

Entering the Personal Options Menu
To enter the personal options menu, use the
following steps:
1. If you have an automatic transmission vehicle, turn
the vehicle on with the shift lever in PARK (P).
If you have a manual transmission vehicle, turn the
vehicle on with the parking brake set.
2. Press the OPTION button and you will enter the
PERSONAL OPTIONS menu.
The DIC will display the current driver
number (1 or 2) for a few seconds and then will
display instructions on which buttons to use
for setting the personalizations. The RESET button
is used to select a setting for a particular feature.
The OPTION button is used to move to the
next feature.
3. Press the OPTION button while the instruction
screen is displayed to enter the rst personalization
menu item.
4. Once you have cycled through all of the personal
options, pressing the OPTION button a nal time
exits the personal options menu. In addition, if
no button is pressed within 45 seconds, the DIC will
exit the personal options menu.
Personal Options
The following options are available for programming:
Display Units:This option allows you to choose
the measurement units.
Press the OPTION button until DISPLAY UNITS
appears on the display, then press the RESET button to
scroll through the following modes:
ENGLISH (default)
METRIC
If you choose ENGLISH, all information will be displayed
in English units.
If you choose METRIC, all information will be displayed
in metric units.
When the mode you want is selected, press the
OPTION button to set your choice and advance to the
next personal option.
Auto Memory Recall (Automatic Transmission
only):If your automatic transmission vehicle has the
memory package, you may have this option. This option
allows the driver’s seat, the telescopic steering
column, if equipped, and the outside rearview mirrors to
automatically move to the current driver’s set position
when the engine starts.
3-69

Here are some ways in which you can help avoid
distraction while driving.
While your vehicle is parked:
Familiarize yourself with all of its controls.
Familiarize yourself with its operation.
Set up your audio system by presetting your
favorite radio stations, setting the tone, and
adjusting the speakers. Then, when driving
conditions permit, you can tune to your favorite
radio stations using the presets and steering wheel
controls if the vehicle has them.
Notice:Before adding any sound equipment to
your vehicle, such as an audio system, CD player,
CB radio, mobile telephone, or two-way radio, make
sure that it can be added by checking with your
dealer. Also, check federal rules covering mobile
radio and telephone units. If sound equipment can
be added, it is very important to do it properly.
Added sound equipment may interfere with
the operation of your vehicle’s engine, radio, or
other systems, and even damage them. Your
vehicle’s systems may interfere with the operation
of sound equipment that has been added.Notice:The chime signals related to safety belts,
parking brake, and other functions of your vehicle
operate through the radio/entertainment system.
If that equipment is replaced or additional equipment
is added to your vehicle, the chimes may not
work. Make sure that replacement or additional
equipment is compatible with your vehicle before
installing it. SeeAccessories and Modifications
on page 5-3.
Your vehicle may have a feature called Retained
Accessory Power (RAP). With RAP, the audio system
can be played even after the ignition is turned off.
SeeRetained Accessory Power (RAP) on page 2-23
for more information.
Setting the Time
With the ignition on and the radio off, press the H or the
M button to enter clock mode. Press and hold H until
the correct hour appears on the display. Press and
hold M until the correct minute appears on the display.
To change the time default setting from 12 hour to
24 hour, press either the H or the M button for
two seconds to enter the clock mode. Press the tune
knob to select between the 12 or 24 hour display format.
The clock mode will automatically time out with the
changed display format set as the current default setting.
3-78

Avoid needless heavy braking. Some people drive
in spurts — heavy acceleration followed by heavy
braking — rather than keeping pace with traffic. This is
a mistake. Your brakes may not have time to cool
between hard stops. Your brakes will wear out much
faster if you do a lot of heavy braking. If you keep pace
with the traffic and allow realistic following distances,
you will eliminate a lot of unnecessary braking.
That means better braking and longer brake life.
If your engine ever stops while you are driving, brake
normally but do not pump your brakes. If you do,
the pedal may get harder to push down. If your engine
stops, you will still have some power brake assist.
But you will use it when you brake. Once the power
assist is used up, it may take longer to stop and
the brake pedal will be harder to push.
Under certain weather or operating conditions,
occasional brake squeak, squeal, or other noise may
be heard with your performance braking system.
This brake system is designed for superior fade
resistance and consistent operation using high
performance brake pads. Brake noise is normal and
does not affect system performance.
Adding non-GM accessories can affect your vehicle’s
performance. SeeAccessories and Modications
on page 5-3.Anti-Lock Brake System (ABS)
Your vehicle has the Anti-Lock Brake System (ABS),
an advanced electronic braking system that will
help prevent a braking skid.
When you start your engine and begin to drive away,
ABS will check itself. You may hear a momentary motor
or clicking noise while this test is going on, and you
may even notice that your brake pedal moves a
little. This is normal.
If there is a problem with
ABS, this warning light will
stay on. SeeAnti-Lock
Brake System Warning
Light on page 3-39.
4-7

Using ABS
Do not pump the brakes. Just hold the brake pedal
down rmly 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 ABS, 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 SYSTEM ACTIVE message will come
on when the TCS system is limiting wheel spin. See
DIC Warnings and Messages on page 3-53. 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. SeeTurn Signal/Multifunction Lever on page 3-8.
The SERVICE TRACTION
SYSTEM message and
the TCS warning light
will come on to let you
know if there is a problem
with your TCS system.
SeeDIC Warnings and
Messages on page 3-53.
When this light and the SERVICE TRACTION SYSTEM
message are on, the system will not limit wheel spin.
Adjust your driving accordingly.
4-9