OIL LIFE
Press the information button until OIL LIFE is displayed.
The engine oil life system shows an estimate of the
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.
In addition to the engine oil life system monitoring the
oil life, additional maintenance is recommended in
the Maintenance Schedule in this manual. SeeEngine
Oil on page 5-15andScheduled Maintenance on
page 6-4.
Always reset the engine oil life system after an oil
change. See “How to Reset the Engine Oil Life System”
underEngine Oil Life System on page 5-19and
“OIL–LIFE RESET” underDIC Vehicle Personalization
on page 3-40.
COOLANT
Press the information button until COOLANT is
displayed. This mode shows the temperature of the
engine coolant in either °F or °C.
Personalization Modes
Press the information and reset buttons at the same
time to enter the personalization menu. SeeDIC Vehicle
Personalization on page 3-40for more information on
the personalization menu modes.
DIC Warnings and Messages
These messages will appear if there is a problem
detected in one of your vehicle’s systems.
Any message will clear when the vehicle’s condition is
no longer present. The warning message will come back
on the next time the vehicle is turned off and back on
if the condition is still present. With most messages,
a warning chime will sound when the message is
displayed. You can also acknowledge and clear some
warning messages from the DIC display by pressing
either the reset or information buttons. Your vehicle may
have other warning messages.
AUTO LIGHTS OFF
This message is displayed if the automatic headlamp
system is disabled with the headlamp switch.
AUTO LIGHTS ON
This message is displayed if the automatic headlamp
system is enabled with the headlamp switch.
BRAKE FLUID
This message will display if the ignition is on to inform
the driver that the brake uid level is low. Have the
brake system serviced by your GM dealer as soon as
possible.
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CHANGE OIL SOON
This message is displayed when the life of the engine
oil has expired and it should be changed.
When you acknowledge the CHANGE OIL SOON
message by clearing it from the display, you still must
reset the engine oil life system separately. See
“OIL-LIFE RESET” underDIC Vehicle Personalization
on page 3-40,Engine Oil Life System on page 5-19, and
Scheduled Maintenance on page 6-4for more
information.
CHECK GAS CAP
This message is displayed if the gas cap has not been
fully tightened. You should recheck your gas cap to
ensure that it is on properly. A few driving trips with the
cap properly installed should turn the display off.
CRUISE ENGAGED
This message is displayed when the cruise control
system is active. SeeCruise Control on page 3-10for
more information.
DOOR AJAR
This message is displayed if one or more of the
vehicle’s doors are not closed properly. When this
message appears, you should make sure that the door
is closed completely.
ENGINE DISABLED
This message is displayed if the starting of the engine is
disabled. Have your vehicle serviced by your GM dealer
immediately.
ENG (Engine) PWR (Power) REDUCED
This message informs you that the vehicle has reduced
engine power to avoid damaging the engine.
ICE POSSIBLE
This message appears when the outside air temperature
is cold enough to create icy road conditions.
KEY FOB BATT (Battery) LOW
This message is displayed if the remote keyless entry
transmitter battery is low. See “Battery Replacement”
underRemote Keyless Entry System Operation on
page 2-4.
LOW COOLANT
If your vehicle has a 2.0L engine, this message is
displayed when there is a low level of engine coolant.
Have the cooling system serviced by your GM dealer as
soon as possible.
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