2008 CHEVROLET CORVETTE Owners Manual

{CAUTION:
Do not keep driving if the oil pressure is low.
If you do, your engine can become so hot that
it catches re. You or others could be burned.
Check your oil as soon as possible and have
your vehicle serviced.
Notice:Lack of proper engine oil maintenance may
damage the engine. The repairs would not be
covered by the vehicle warranty. Always follow the
maintenance schedule in this manual for changing
engine oil.
Security Light
For information regarding
this light and the vehicle’s
security system, see
Theft-Deterrent System
on page 2-18.
Fog Lamp Light
The fog lamp light will
come on when the fog
lamps are in use.
The light will go out when the fog lamps are turned off.
SeeFog Lamps on page 3-17for more information.
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Lights On Reminder
This light comes on
whenever the parking
lamps are on.
SeeHeadlamps on Reminder on page 3-16for more
information.
Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-9
for more information.
Fuel Gage
Your fuel gage tells you
about how much fuel you
have left when the
engine is on.
When the needle approaches the low fuel symbol,
a chime will sound and LOW FUEL will appear on the
Driver Information Center (DIC) display. At this time,
you still have a little fuel left, but you should get
more soon.
Press the RESET button to acknowledge a DIC
message(s). Pressing the RESET button will also turn
off a DIC message but the LOW FUEL message
will come on again in 10 minutes if you have not added
fuel to the vehicle.
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Here are ve things that some owners ask about.
All these things are normal and do not indicate that
anything is wrong with the fuel gage.
At the gas station, the gas pump shuts off before
the gage reads the full symbol.
It takes more (or less) fuel to ll up than the gage
reads. For example, the gage reads half full,
but it took more (or less) than half of the tank’s
capacity to t it.
The gage pointer may move while cornering,
braking or speeding up.
The gage may not indicate the tank is empty when
the ignition is turned off.
The gage reading may change slightly within the
rst several minutes after starting the vehicle.
SeeDIC Operation and Displays on page 3-52for more
information.
Driver Information Center (DIC)
The Driver Information Center (DIC) gives you the
status of many of your vehicle’s systems. It is also
used to display driver personalization features and
warning/status messages. The DIC display is located on
the instrument panel cluster below the speedometer
and tachometer, directly above the steering column.
The DIC buttons are located on the instrument panel,
to the right of the instrument panel cluster.
The DIC comes on when the ignition is turned on. After
displaying CORVETTE BY CHEVROLET, the DIC
will display the current driver and the information that
was last displayed before the engine was turned off.
If a problem is detected, a warning message will appear
on the DIC display. Be sure to take any message that
appears on the display seriously and remember that
clearing the message will only make the message
disappear, not correct the problem.
If your vehicle has the Head-Up Display (HUD) and you
use the Manual Paddle Shift feature, the gear will
display in the HUD, except if your vehicle has the
Navigation system and the HUD is displaying
turn-by-turn guidance information. If the HUD is
displaying turn-by-turn guidance information, the gear
instead displays in the DIC. See “Manual Paddle
Shift” underAutomatic Transmission Operation on
page 2-26and “Head-Up Display (HUD)” in the index of
the Navigation system manual for more information.
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DIC Operation and Displays
The Driver Information Center (DIC) has different modes
which can be accessed by pressing the following
buttons located on the instrument panel, to the right of
the instrument panel cluster.
.4(Fuel):Press this button to display fuel information
such as fuel economy and range.
2(Gages):Press this button to display gage
information like oil pressure and temperature, coolant
temperature, automatic transmission uid temperature, if
equipped, battery voltage, and front/rear tire pressures.
TRIP:Press this button to display your total and
trip distance driven, the elapsed time function, your
average speed, and the engine oil life.
OPTION:Press this button to choose personal options
that are available on your vehicle, depending on the
options your vehicle is equipped with, such as door
locks, easy entry seats, and language.
RESET:Press this button, used along with the other
buttons, to reset system functions, select personal
options, and turn off or acknowledge messages
on the DIC.
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FUEL Button
The fuel button displays average fuel economy and
instantaneous fuel economy, calculated for your specic
driving conditions, and range information.
Average Fuel Economy:The average fuel economy is
viewed as a long-term approximation of your overall
driving conditions. You should reset the average
fuel economy display every time you refuel. If you press
the RESET button in this mode while you are driving,
the system will reset this display and begin guring fuel
economy from that point in time.
Press the fuel button to display average fuel economy,
such as:
AVERAGE FUEL ECONOMY 20.1 MPG or
AVERAGE FUEL ECONOMY 11.7 L/100 km
Instantaneous Fuel Economy:Instantaneous fuel
economy reects only the fuel economy that the vehicle
has right now and will change frequently as driving
conditions change. Unlike average fuel economy, this
menu item cannot be reset.
Press the fuel button again to display instantaneous
fuel economy, such as:
INSTANT FUEL ECONOMY 20.1 MPG or
INSTANT FUEL ECONOMY 11.7 L/100 kmFuel Range:The range calculates the remaining
distance you can drive without refueling. It is based on
fuel economy and the fuel remaining in the tank.
Press the fuel button again to display the range,
such as:
RANGE 30 MI or
RANGE 48 km
If the LOW FUEL warning is displayed or if RANGE
is less than 40 miles (64 km), the display will read
RANGE LOW.
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.
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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°C
If 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.
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Battery Voltage:This display shows the current battery
voltage.
Press the gages button again to display the battery
voltage, such as:
BATTERY VOLTAGE 13.5 VOLTS
Tire Pressure:This display shows the tire pressure for
each tire.
Press the gages button again to display the tire pressure
for the front tires, such as:
FRONT TIRE PRESSURES L 34 PSI R 33 PSI or
FRONT TIRE PRESSURES L 234 kPa R 228 kPa
Press the gages button again to display the tire pressure
for the rear tires, such as:
REAR TIRE PRESSURES L 34 PSI R 33 PSI or
REAR TIRE PRESSURES L 234 kPa R 228 kPa
TRIP Button
The TRIP button displays the odometer, trip distance,
elapsed time, average speed, and oil life remaining
information.
Odometer:The odometer shows how far your vehicle
has been driven in either miles or kilometers.
Press the TRIP button to display odometer readings,
such as:
ODOMETER 12345 MI or
ODOMETER 20008 km
You can also display the odometer by turning on the
parking lamps.
Trip Odometers:There are two trip odometers.
Press the TRIP button to display TRIP ODOMETER A
readings and press the button again to display TRIP
ODOMETER B readings, such as:
TRIP ODOMETER A 130.5 MI or
TRIP ODOMETER A 209.9 km
TRIP ODOMETER B 300.5 MI or
TRIP ODOMETER B 483.5 km
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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 the 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.
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