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DIC Warnings and Messages
These messages will appear if there is a problem
sensed in one of your vehicle’s systems.
Any message will clear when the vehicle’s condition is no
longer present. To acknowledge a message and clear it
from the display, press any of the three DIC buttons.
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. 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 in 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.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 Engine Oil
message by clearing it from the display, you still must
reset the engine oil life system separately. See
Engine Oil Life System on page 5-16,Engine Oil on
page 5-13andScheduled Maintenance on page 6-4for
more information.
CHECK GAS CAP:This message will appear 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.
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 immediately by your GM dealer.
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ENG PWR 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 LOW:This message is displayed if
the remote keyless entry transmitter battery is low.
LOW COOLANT: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.
LOW FUEL:This message is displayed when your
vehicle is low on fuel. You should re ll the tank as soon
as possible. You will also see a low fuel warning light
on the instrument panel cluster.
LOW WASHER FLUID:This message is displayed
when your vehicle is low on windshield washer uid.
You should re ll the tank as soon as possible.PARKING BRAKE:This message is displayed if the
parking brake is left engaged and you try to drive away.
POWER STEERING:This message is displayed if a
problem has been detected with the electric power
steering. Have your vehicle serviced immediately
by your GM dealer.
SERVICE AIR BAG:There is a problem with the airbag
system when this message appears. Have your
vehicle serviced immediately by your GM dealer.
TRUNK AJAR:This message is displayed when the
trunk lid of your vehicle is not closed completely.
You should make sure that the trunk lid is closed
completely.
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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.Anti-Lock Brake System (ABS)
Your vehicle may have anti-lock brakes. ABS is an
advanced electronic braking system that will help
prevent a braking skid.
If your vehicle has anti-lock
brakes, this warning light
on the instrument panel will
come on brie y when
you start your vehicle.
When you start your engine, or when you begin to drive
away, your anti-lock brake system 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 or pulses a little. This is normal.
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