engine CHEVROLET CORVETTE 2006 6.G Workshop Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2006, Model line: CORVETTE, Model: CHEVROLET CORVETTE 2006 6.GPages: 426, PDF Size: 2.48 MB
Page 186 of 426
The fuel economy data used to determine fuel range
is an average of recent driving conditions. As your
driving conditions change, this data is gradually updated
automatically.
If the vehicle has been idling for a long time, the range
displayed on the DIC could be abnormally low. The
vehicle must be driven 5–10 miles (8–16 km) to get an
accurate reading.
GAGES Button
The gages button displays oil pressure, oil temperature,
coolant temperature, transmission uid temperature
for automatic transmission vehicles only, battery voltage,
and tire pressure information.
Oil Pressure:This display shows the oil pressure.
Press the gages button to display the oil pressure,
such as:
OIL PRESSURE 40 PSI or
OIL PRESSURE 276 kPa
Oil Temperature:This display shows the oil
temperature.
Press the gages button again to display the oil
temperature, such as:
OIL TEMPERATURE 234°F or
OIL TEMPERATURE 112°CIf the oil temperature is low, the display will show OIL
TEMPERATURE LOW. If the oil temperature is high,
the display will show OIL TEMPERATURE HIGH.
Coolant Temperature:This display shows the engine
coolant temperature.
Press the gages button again to display the coolant
temperature, such as:
COOLANT TEMPERATURE 123°F or
COOLANT TEMPERATURE 51°C
If the coolant temperature is low, the display will show
COOLANT TEMPERATURE LOW. If the coolant
temperature is high, the display will show COOLANT
TEMPERATURE HIGH.
Transmission Fluid Temperature:If you have an
automatic transmission vehicle, this display shows the
automatic transmission uid temperature.
Press the gages button again to display the automatic
transmission uid temperature, such as:
TRANS FLUID TEMP 123°F or
TRANS FLUID TEMP 51°C
If the transmission uid temperature is low, the
display will show TRANS FLUID TEMP LOW. If the
transmission uid temperature is high, the display will
show TRANS FLUID TEMP HIGH.
3-50
Page 188 of 426
Both of the trip odometers can be used simultaneously.
TRIP A could be used to track the distance to a
destination. TRIP B could be used to track maintenance
periods. The trip odometers can be reset by pressing
the RESET button on the DIC.
There is also a miles since last ignition feature that
displays the number of miles (kilometers) driven since
you last started the vehicle. Press and hold the
RESET button for three seconds, then release it. The
miles (kilometers) since the last ignition cycle will be set
into the trip odometer.
Elapsed Timer:Press the TRIP button until ELAPSED
TIMER is displayed, such as ELAPSED TIMER .00.
When the ignition is in on, the DIC can be used
as a stopwatch. The display can show hours, minutes
and seconds. The elapsed time indicator will record
up to 23 hours, 59 minutes and 59 seconds, then it
will reset to zero and continue counting. The display
appears as ELAPSED TIMER .00 in the elapsed
time function.
You can start or stop the elapsed time by pressing the
RESET button. To reset the elapsed time to zero,
press the RESET button for three seconds while the
timer is displayed.
Pressing and holding the RESET button for at least
10 seconds will reset the timer display to the time since
last ignition cycle.Average Speed:Press the TRIP button until the
average speed is displayed, such as:
AVERAGE SPEED 62 MPH or
AVERAGE SPEED 100 km/h
Press and hold the RESET button to reset to
0.0 mph (km/h).
Engine Oil Life:Press the TRIP button until the engine
oil life is displayed, such as OIL LIFE REMAINING 89%.
This is an estimate of the engine oil’s remaining
useful life. It will show 100% when the system is reset
after an oil change. It will alert you to change your oil
on a schedule consistent with your driving conditions.
When the remaining oil life is low, the system will
alert you with the message CHANGE ENGINE OIL.
Remember, you must reset the engine oil life system
yourself after each oil change. It will not reset itself.
To reset the system, seeEngine Oil Life System
on page 5-23. Be careful not to reset the engine oil life
system accidentally at any time other than when the
oil has just been changed. It cannot be reset accurately
until the next oil change.
SeeScheduled Maintenance on page 6-4andEngine
Oil on page 5-16for more information.
3-52
Page 191 of 426
BUCKLE SEATBELT:This message reminds you to
buckle the driver’s seat belt.
This message will display and a chime will sound when
the ignition is on, the driver’s seat belt is unbuckled,
and the vehicle is in motion. You should buckle
your seat belt.
If the driver remains unbuckled when the ignition is
on and the vehicle is in motion, the reminder will
be repeated. If the driver’s seat belt is already buckled,
this message and chime will not come on.
This message is an additional reminder to the Safety
Belt Reminder Light in the instrument panel cluster.
SeeSafety Belt Reminder Light on page 3-34for more
information.
CHANGE ENGINE OIL:This message will appear when
the life of the engine oil has expired. SeeScheduled
Maintenance on page 6-4. After an oil change, the engine
oil life system must be reset. See “Engine Oil Life” under
DIC Controls and Displays on page 3-48. Also, see
Engine Oil on page 5-16andEngine Oil Life System on
page 5-23for more information.
CHECK BRAKE FLUID:This message will appear, a
chime will sound, and the brake system warning light on
the instrument panel cluster will be on if the ignition is
on to inform the driver that the brake uid level is
low. SeeBrake System Warning Light on page 3-38.
Have the brake system serviced by your GM dealer as
soon as possible. SeeBrakes on page 5-42.CHECK COOLANT LEVEL:This message will appear
when there is a low level of engine coolant. Have
the cooling system serviced by your GM dealer as soon
as possible. SeeEngine Coolant on page 5-29.
CHECK GAS CAP:If the gas cap has not been fully
tightened, this message will appear. You should
check your gas cap to ensure that it is on properly.
Once tightened, it will take at least one overnight park
to reset or clear this message. If there is a CHECK GAS
CAP message and a malfunction indicator lamp on in
the instrument panel cluster, you may need to see your
GM dealer for service. SeeMalfunction Indicator
Lamp on page 3-42for more information.
CHECK OIL LEVEL: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. Once
the vehicle senses a change in the engine oil level, the
light will remain off.
You will hear two chimes when this message is
displayed. If this message appears after starting your
engine, your engine oil level may be too low. You
may need to add oil. SeeEngine Overheating on
page 5-32.
3-55
Page 192 of 426
CLOSE TRUNK TO MOVE TOP:This message will
display and a chime will sound if the trunk is open while
you are trying to operate the convertible top. Make
sure the trunk is closed before operating the convertible
top. SeeConvertible Top (Manual) on page 2-60or
Convertible Top (Power) on page 2-67.
COMPETITIVE DRIVING MODE:When the Competitive
Driving mode is selected, this message will be
displayed in the DIC and a short chime will sound.
The instrument panel cluster light will not be on when
the Competitive Driving mode is selected. The Traction
Control System will not be operating while in the
Competitive Driving mode. You should adjust your
driving accordingly. SeeRacing or Other Competitive
Driving on page 4-18for more information.
COOLANT OVER TEMPERATURE:You will hear a
chime when this message is displayed. To acknowledge
the warning, press the RESET button. After you press
the RESET button, a message will be displayed and
you will hear a chime every minute until this condition
changes. If you do not press the RESET button,
the message will remain on the digital display until the
condition changes.If the engine coolant exceeds 255°F (124°C), this
message is displayed. If you have been operating your
vehicle under normal driving conditions, you should
pull off the road, stop your vehicle and turn off the
engine as soon as possible. You can monitor the coolant
temperature with the GAGES button on the DIC or
the engine coolant gage on the instrument panel cluster.
SeeEngine Overheating on page 5-32.
CRUISE DISENGAGED:This message will momentarily
appear when you disengage the cruise control system
by stepping on the brake on an automatic transmission
vehicle or the clutch on a manual transmission vehicle
or by turning off the cruise control switch. SeeCruise
Control on page 3-11for more information.
ENGINE DRAG CONTROL ACTIVE:This message
displays when engine drag control is active. When
driving in a lower gear in rainy, snowy or icy conditions,
and then letting up on the accelerator or downshifting,
the rear wheels may begin to slip and this message
appears. This message will stay on for a few seconds
following the engine drag control event.
ENGINE OVERHEATED – STOP ENGINE:This
message will appear along with a continuous chime when
the engine has overheated. Stop and turn the engine off
immediately to avoid severe engine damage. SeeEngine
Overheating on page 5-32.
3-56
Page 193 of 426
ENGINE PROTECTION REDUCE ENGINE RPM:
You will hear multiple chimes when this message is
displayed. This message will remain displayed and
active until the issue is resolved.
If the engine oil temperature exceeds 320°F (160°C),
this message is displayed. You should check the engine
coolant temperature and engine oil level. If your engine is
too hot, seeEngine Overheating on page 5-32. Your
vehicle may need service, so see your GM dealer. You
can monitor the oil temperature with the gages button
on the DIC.
HEADLAMPS SUGGESTED:If it is dark enough outside
and the headlamps and Twilight Sentinel
®controls are
off, this message will display. This message informs the
driver that turning on the exterior lamps is recommended.
It has become dark enough outside to require the
headlamps and/or other exterior lamps.
HIGH TIRE PRESSURE:To acknowledge the warning,
press the RESET button. After you press the RESET
button, 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 LEFT FRONT, RIGHT
FRONT, LEFT REAR, or 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 the RESET button.
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. SeeExtended Mobility Tires on page 5-62and
In ation - Tire Pressure on page 5-64.
HOT ENGINE AIR CONDITIONING OFF:This message
displays when the engine coolant becomes hotter than
the normal operating temperature. To avoid added strain
on a hot engine, the air conditioning compressor is
automatically turned off. When the coolant temperature
returns to normal, the A/C operation will automatically
resume. You can continue to drive your vehicle. If this
message continues to appear, have the system repaired
by your GM dealer as soon as possible to avoid
compressor damage.
ICE POSSIBLE:This message displays when the
outside air temperature is cold enough to create icy road
conditions.
LOW FUEL:This message displays when the fuel tank
is less than 10 percent full and the display is turned
off. A multiple chime will also sound when this message
is displayed. SeeFuel Gage on page 3-47.
3-57
Page 194 of 426
LOW OIL PRESSURE:If this message appears while
the engine is running, stop the engine and do not
operate it until the cause of low oil pressure is corrected.
Severe damage to the engine can result. A multiple
chime will sound when this message is displayed. See
Engine Oil on page 5-16.
LOW TIRE PRESSURE:You will hear multiple chimes
and the tire pressure light on the instrument panel
cluster will come on when this message is displayed.
SeeTire Pressure Light on page 3-42. To acknowledge
the warning, press the RESET button. After you
press the RESET button, a message will appear every
10 minutes until this condition changes. This message
indicates that the pressure in one of your tires is
less than 24 psi (164 kPa). Next to the LOW TIRE
PRESSURE message, you can see either LEFT
FRONT, RIGHT FRONT, LEFT REAR, or RIGHT REAR
to indicate to you which tire is low on pressure. 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 the RESET button. 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.
SeeExtended Mobility Tires on page 5-62andTire
Pressure Monitor System on page 5-67.
{CAUTION:
When the LOW TIRE PRESSURE or TIRE FLAT
message is displayed on the Driver Information
Center, your vehicle’s handling capabilities will
be reduced during severe maneuvers. The
active handling system will be affected. See
Active Handling System on page 4-10.Ifyou
drive too fast, you could lose control of your
vehicle. You or others could be injured. Do not
drive over 55 mph (90 km/h) when the LOW
TIRE PRESSURE or TIRE FLAT message is
displayed. Drive cautiously and check your tire
pressures as soon as you can.
MAXIMUM SPEED 80 MPH (129 km/h):To
acknowledge the warning, press the RESET button.
After you press the RESET button, a message will
reappear every 10 minutes until this condition changes.
This message indicates that a malfunction is present
in the Selective Ride Control system. The vehicle speed
will be limited to a value determined by the vehicle
when the shock absorber system has failed and
the shocks are in their full soft mode. Have your vehicle
serviced by your GM dealer as soon as possible.
3-58
Page 196 of 426
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
Page 197 of 426
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
Page 199 of 426
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
Page 202 of 426
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