oil reset CHEVROLET CORVETTE 2007 6.G Owners Manual

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.
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 km
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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 kmBoth 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.
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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 340. 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 433and
Engine Oil on page 333for more information.
OPTION Button
The OPTION button allows you to access the
PERSONAL OPTIONS menu and customize the
personalization settings on your vehicle. See
DIC Vehicle Personalization on page 234for more
information.
RESET Button
The RESET button, used along with other buttons,
will reset system functions and turn off or
acknowledge messages on the DIC.
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CHANGE ENGINE OIL
This message displays when the life of the engine
oil has expired. SeeScheduled Maintenance on
page 433. After an oil change, the engine oil
life system must be reset. See “Engine Oil Life”
underDIC Controls and Displays on page 208.
Also, seeEngine Oil on page 333andEngine Oil
Life System on page 340for more information.
CHECK BRAKE FLUID
This message displays, a chime sounds, and the
brake system warning light on the instrument
panel cluster turns on if the ignition is on to inform
the driver that the brake uid level is low. See
Brake System Warning Light on page 196. Have
the brake system serviced by your dealer as
soon as possible. SeeBrakes on page 361.
CHECK COOLANT LEVEL
This message displays when the engine coolant
level is low. Have the cooling system serviced
by your dealer as soon as possible. SeeEngine
Coolant on page 347.
CHECK GAS CAP
This message displays if the fuel cap has not
been fully tightened. Check the fuel cap to make
sure that it is on properly. Once tightened, it takes
at least one overnight park to reset or clear this
message. If both the CHECK GAS CAP message
and the malfunction indicator lamp in the
instrument panel cluster are on, you may need to
see your dealer for service. SeeMalfunction
Indicator Lamp on page 200for more information.
CHECK OIL LEVEL
This message displays and two chimes sound if
the oil level in the vehicle is low. Once the vehicle
senses a change in the engine oil level, the
light remains off.
If this message appears after starting the engine,
the engine oil level may be too low. You may
need to add oil. SeeEngine Overheating on
page 350.
To acknowledge the message, press the RESET
button. The message reappears every 10 minutes
until this condition changes.
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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 displays. This
message stays on for a few seconds following
the engine drag control event.
ENGINE OVERHEATED – STOP
ENGINE
This message displays and a continuous chime
sounds when the engine has overheated. Stop and
turn the engine off immediately to avoid severe
engine damage. SeeEngine Overheating on
page 350.
ENGINE PROTECTION REDUCE
ENGINE RPM
This message displays if the engine oil
temperature exceeds 320°F (160°C). Check the
engine coolant temperature and engine oil level. If
the engine is too hot, seeEngine Overheating
on page 350. Your vehicle may need service, so
see your dealer.You can monitor the oil temperature with the
gages button on the DIC. SeeDIC Controls and
Displays on page 208.
Multiple chimes sound when this message is
displayed. This message remains displayed and
active until the issue is resolved.
HEADLAMPS SUGGESTED
This message displays if it is dark enough outside
and the headlamps and the Twilight Sentinel®
controls are off. 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
This message displays when one or more of the
tires is over-inated. This message also displays
LEFT FRONT, RIGHT FRONT, LEFT REAR, or
RIGHT REAR to indicate which tire is affected. 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.
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Have the tire pressures checked and set to those
shown on the Tire Loading Information label. See
Extended Mobility Tires on page 384,Loading Your
Vehicle on page 309,Ination - Tire Pressure on
page 386, andTire Pressure Monitor System on
page 389.
To acknowledge the message, press the RESET
button. A message reappears every 10 minutes
until the condition is corrected.
The DIC display also shows the tire pressure
values for the front and rear tires by pressing the
gages button. SeeDIC Controls and Displays
on page 208.
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 automatically resumes.
You can continue to drive your vehicle. If this
message continues to appear, have the system
repaired by your 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. Adjust your driving accordingly.
LOW FUEL
This message displays when the fuel tank is less
than 10 percent full and the display is turned
off. A multiple chime also sounds when this
message is displayed. Rell the fuel tank as soon
as possible. SeeFuel Gage on page 206.
LOW OIL PRESSURE
This message displays if low oil pressure levels
occur. 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 sounds when this message is
displayed. SeeEngine Oil on page 333.
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Your vehicle’s engine is lled at the factory
with a Mobil 1®synthetic oil, which meets all
requirements for your vehicle.
Substitute Engine Oil: When adding oil to
maintain engine oil level, oil meeting GM
Standard GM4718M may not be available.
You can add substitute oil designated SAE 5W-30
with the starburst symbol at all temperatures.
Substitute oil not meeting GM Standard GM4718M
should not be used for an oil change.
Engine Oil Additives
Do not add anything to the oil. The recommended
oils with the starburst symbol that meet GM
Standard GM4718M are all you need for good
performance and engine protection.
Engine Oil Life System
When to Change Engine Oil
Your vehicle has a computer that lets you know
when to change your engine oil and lter.
This is based on engine revolutions and engine
temperature, and not on mileage. Based on driving
conditions, the mileage at which an oil change
will be indicated can vary considerably. For the
oil life system to work properly, you must reset
the system every time the oil is changed.
Z06 models are equipped with a racetrack-ready
dry sump engine lubrication system. This
high-performance system operates differently
than a standard engine lubrication system
and requires a special procedure when changing
the engine oil and lter. SeeEngine Oil
on page 333.
340

When the system has calculated that oil life has
been diminished, it will indicate that an oil change
is necessary. A CHANGE ENGINE OIL message
will come on. Change your oil as soon as possible
within the next 600 miles (1 000 km). It is
possible that, if you are driving under the best
conditions, the oil life system may not indicate
that an oil change is necessary for over a
year. However, your engine oil and lter must
be changed at least once a year and at this
time the system must be reset. Your dealer
has GM-trained service people who will perform
this work using genuine GM parts and reset
the system. It is also important to check your
oil regularly and keep it at the proper level.
If the system is ever reset accidentally, you
must change your oil at 3,000 miles (5 000 km)
since your last oil change. Remember to reset
the oil life system whenever the oil is changed.How to Reset the Engine Oil Life
System
The Engine Oil Life System calculates when to
change your engine oil and lter based on vehicle
use. Anytime your oil is changed, reset the
system so it can calculate when the next oil
change is required. If a situation occurs where
you change your oil prior to a CHANGE ENGINE
OIL message being turned on, reset the system.
To reset the CHANGE ENGINE OIL message
after an oil change, do the following:
1. Press the TRIP button so the OIL LIFE
percentage is displayed.
2. Press RESET and hold for two seconds.
OIL LIFE REMAINING 100% will appear.
If the CHANGE ENGINE OIL message comes
back on when you start your vehicle, the engine
oil life system has not reset. Repeat the procedure.
341

If you no longer have the overheat warning,
you can drive. Just to be safe, drive slower for
about 10 minutes. If the warning does not
come back on, you can drive normally.
If the warning continues and you are not
stopped, pull over, stop, and park your vehicle
right away.
If there is still no sign of steam, you can idle the
engine for three minutes while you are parked.
If you still have the warning, turn off the engine
and get everyone out of the vehicle until it
cools down. Also, see “Overheated Engine
Protection Operating Mode” later in this section.
You may decide not to lift the hood but to get
service help right away.Overheated Engine Protection
Operating Mode
If an overheated engine condition exists and the
messages COOLANT OVER TEMPERATURE
and REDUCED ENGINE POWER are displayed,
along with the Check Engine light, an overheat
protection mode which alternates ring groups of
cylinders helps prevent engine damage. In
this mode, you will notice a loss in power and
engine performance. This operating mode allows
your vehicle to be driven to a safe place in an
emergency; you may drive up to 50 miles (80 km).
Notice:After driving in the overheated
engine protection operating mode, to avoid
engine damage, allow the engine to cool before
attempting any repair. The engine oil will be
severely degraded. Repair the cause of coolant
loss, change the oil and reset the oil life
system. SeeEngine Oil on page 333.
352

If you want to purchase service information, see
Service Publications Ordering Information on
page 468.
Owner Checks and Services on page 438tells you
what should be checked, when to check it, and
what you can easily do to help keep your vehicle in
good condition.
The proper replacement parts, uids, and
lubricants to use are listed inRecommended
Fluids and Lubricants on page 443andNormal
Maintenance Replacement Parts on page 445.
When your vehicle is serviced, make sure these
are used. All parts should be replaced and all
necessary repairs done before you or anyone else
drives the vehicle. We recommend the use of
genuine GM parts.Scheduled Maintenance
When the CHANGE ENGINE OIL message comes
on, it means that service is required for your
vehicle. Have your vehicle serviced as soon as
possible within the next 600 miles (1 000 km). It is
possible that, if you are driving under the best
conditions, the engine oil life system may
not indicate that vehicle service is necessary for
over a year. However, your engine oil and
lter must be changed at least once a year and at
this time the system must be reset. Your
dealer/retailer has trained service technicians who
will perform this work using genuine parts and
reset the system.
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