2007 BUICK TERRAZA warning

If the light comes on while you are driving, pull off
the road and stop carefully. You may notice that the
pedal is harder to push. Or, the pedal may go closer
to the oor. It may take longer to stop. If the light is
still on, have the vehicle towed for service. See
Anti-Lock Brake System Warning Light on page 215
andTowing Your Vehicle on page 384.
{CAUTION:
Your brake system may not be working
properly if the brake system warning light
is on. Driving with the brake system
warning light on can lead to an accident.
If the light is still on after you have pulled
off the road and stopped carefully, have
the vehicle towed for service.
Anti-Lock Brake System Warning
Light
Your vehicle has
an Anti-lock Brake
System (ABS)
warning light.
This light should come on for a few seconds
when you turn the ignition key to RUN. If the light
does not come on then, have it xed so it will
be ready to warn you if there is a problem.
If this light stays on longer than normal after you
have started your engine, turn the ignition off.
If the light comes on and stays on 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 light still stays on, or comes on
again while you are driving, the ABS needs service
and you do not have anti-lock brakes.
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Traction Control System (TCS)
Warning Light
Your vehicle may have
a traction control system
warning light.
The traction control system warning light may
come on for the following reasons:
If you turn the system off by pressing the
traction control button. To turn the system
back on, press the button again. The warning
light should go off. SeeTraction Control
System (TCS) on page 353for more
information.
If there is a brake system problem that is
specically related to traction control, the
traction control system will turn off and
the warning light will come on. If your brakes
begin to overheat, the traction control
system will turn off and the warning light will
come on until your brakes cool down.
If the traction control system is affected by an
engine-related problem, the system will turn
off and the warning light will come on.
If the traction control system warning light comes
on and stays on for an extended period of
time when the system is turned on, your vehicle
needs service.
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Fuel Gage
When the indicator nears empty, you still have a
little fuel left, but you should get more soon.
Your fuel gage tells you about how much fuel
you have left when the ignition is on.Here are four things 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 full.
It takes a little more (or less) fuel to ll up
than the gage reads. For example, the
gage read half full, but it took more (or less)
than half of the tank’s capacity to ll it.
The gage pointer may move while cornering,
braking or speeding up.
The gage may not indicate empty when the
ignition is turned off.
Low Fuel Warning Light
The light next to the fuel gage will come on briey
when you are starting the engine.
This light comes on when the fuel tank is low on
fuel. To turn it off, add fuel to the fuel tank.
United StatesCanada
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Driver Information Center (DIC)
Your vehicle has a Driver Information Center (DIC).
All messages will appear in the DIC display
located in the instrument panel cluster, below the
tachometer. The DIC buttons are located on
the center of the instrument panel, below the
center outlets.
The DIC comes on when the ignition is on. After
a short delay, the DIC will display WELCOME
DRIVER (1 or 2) if a personalized key 1 or 2
is used, and then the information that was last
displayed before the engine was turned off.
The driver number also corresponds to the
numbers, 1 or 2, on the back of the remote
keyless entry transmitters.
The DIC displays the odometer, trip odometers,
fuel economy, trip computer, vehicle system
information, and compass display, if equipped.
It also displays warning messages if a system
problem is detected. In addition, the DIC displays
phone numbers that are called using the
OnStar
®system, if equipped. SeeOnStar®
System on page 145.If equipped, the outside air temperature
automatically appears in the bottom right corner of
the DIC display when viewing all of the information
screens, except for the oil life screens. If the
outside air temperature is at or below 37°F (3°C),
the temperature reading will toggle between
displaying the outside temperature and the word
ICE for two minutes. If there is a problem with the
system that controls the temperature display,
the letters OC (open circuit) or SC (short circuit)
will appear on the display. If this occurs, have the
vehicle serviced by your dealer.
The DIC also allows some features to be
customized or personalized, if equipped. See
DIC Vehicle Personalization (Uplevel Only)
on page 249for more information.
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Average Speed
Press the information button until AVERAGE
SPEED displays. This mode shows the average
speed of the vehicle in miles per hour (mph)
or kilometers per hour (km/h). This average is
calculated based on the various vehicle speed
recorded since the last reset of this value. To reset
the value, press the information button to display
AVERAGE SPEED, then press and hold the
set/reset button. The display will return to zero.
Fuel Range
Press the information button until FUEL RANGE
displays. This mode shows the approximate
number of remaining miles or kilometers the
vehicle can be driven without refueling.
Fuel range is based on several factors, including
distance travelled, fuel used, fuel capacity,
etc. This estimate will change if driving conditions
change. For example, if driving in traffic and
making frequent stops, this mode may read
one number, but if the vehicle is driven on a
freeway, the number may change even though
the same amount of fuel is in the fuel tank.This is because different driving conditions
produce different fuel economies. Generally,
freeway driving produces better fuel economy
than city driving. Fuel range cannot be reset.
If your vehicle is low on fuel, FUEL RANGE LOW
will display followed by the LOW FUEL message.
See “LOW FUEL” underDIC Warnings and
Messages on page 230for more information.
Average Fuel Economy
Press the information button until AVG ECONOMY
displays. This mode shows the approximate
average miles per gallon (mpg) or liters per
100 kilometers (L/100 km). This number is
calculated based on the number of mpg (L/100 km)
recorded since the last time this menu item was
reset. To reset AVG ECONOMY, press and
hold the set/reset button. The display will return
to zero.
Battery
Press the information button until BATTERY
displays. This mode shows the current battery
voltage.
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Your vehicle’s charging system regulates voltage
based on the state of the battery. The battery
voltage may uctuate when viewing this
information on the DIC. This is normal.
If there is a problem with the battery charging
system, a DIC message will display. See
DIC Warnings and Messages on page 230for
more information.
Oil Life
Press the information button until OIL LIFE
displays. This mode shows an estimate of the oil’s
remaining useful life. If you see OIL LIFE 99%
on the display, that means 99% of the current oil
life remains. The engine oil life system will
alert you to change your oil on a schedule
consistent with your driving conditions.
When the remaining oil life is low, the CHANGE
OIL SOON message will appear on the display.
You should change your oil as soon as possible.
SeeEngine Oil on page 411. In addition to the
engine oil life system monitoring the oil life,
additional maintenance is recommended in the
Maintenance Schedule in this manual. See
Scheduled Maintenance on page 509for more
information.Remember, you must reset the OIL LIFE yourself
after each oil change. It will not reset itself.
Also, be careful not to reset the OIL LIFE
accidentally at any time other than when the oil
has just been changed. It cannot be reset
accurately until the next oil change. To reset
the engine oil life system, seeEngine Oil
Life System on page 414. The display will show
100% when the system is reset.Menu Button Items
q
(Menu):Press this button to scroll through the
following items:
Units
Press the menu button until UNITS displays. This
mode allows you to select between English or
Metric units of measurement. Once in this mode,
press the set/reset button to select between
ENGLISH or METRIC.
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4. Press the menu button to advance to the
COMPASS CALIBRATION screen.
5. To start the compass calibration, press and
hold the set/reset button until CALIBRATION
BEGUN DRIVE UNTIL DONE appears in
the DIC display.
6. Drive the vehicle slowly in a circle two times
to activate the compass.
When the calibration is complete, the DIC will
display CALIBRATION FINISHED.
7. If the message CAL appears in the DIC, you
must manually put the compass into the
calibration mode again. Repeat
Steps 1 through 6.DIC Warnings and Messages
Messages are displayed on the DIC to notify the
driver that the status of the vehicle has changed
and that some action may be needed by the driver
to correct the condition. Multiple messages may
appear one after another.
Some messages may not require immediate
action, but you can press any of the DIC buttons
to acknowledge that you received the message
and clear it from the DIC display.
Some messages cannot be cleared from the DIC
display because they are more urgent. These
messages require action before they can be
cleared.
If there are any active warning messages when the
vehicle is turned off, two chimes sound and the DIC
goes into a reminder mode. The reminder mode
displays any active message. If there are multiple
messages, the DIC displays each message for ve
seconds. After each active message is displayed
once, the reminder mode turns off.
You should take any messages that appear on
the display seriously and remember that clearing
the messages will only make the messages
disappear, not correct the problem.
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The following are the possible messages that can
be displayed and some information about them.
A/C OFF FOR ENGINE PROTECTION
This message displays when the engine coolant
becomes hotter than the normal operating
temperature. SeeEngine Coolant Temperature
Gage on page 217. To avoid added strain on a
hot engine, the air conditioning compressor
is automatically turned off. When the coolant
temperature returns to normal, the air conditioning
compressor turns back on. You can continue to
drive your vehicle.
This message comes on while the ignition is in
RUN. Press any of the DIC buttons to acknowledge
this warning message and to clear it from the
screen.
This message continues to display for two seconds
if it has not been acknowledged when the engine
is turned off. It also re-displays for two seconds if
the message has been acknowledged, but the
condition still exists when the engine is turned off.If the condition still exists, the message re-appears
when the engine is turned on. If this message
continues to appear, have the system repaired by
your dealer as soon as possible to avoid
damage to the engine.
BATTERY SAVER ACTIVE
This message displays when the system detects
that the battery voltage is dropping beyond a
reasonable level. The battery saver system starts
reducing certain features of the vehicle that
you may be able to notice. At the point that the
features are disabled, this message is displayed.
It means that the vehicle is trying to save the
charge in the battery.
Turn off all unnecessary accessories to allow the
battery to recharge.
The normal battery voltage range is 11.5 to
15.5 volts. You can monitor the battery voltage by
pressing the information button until BATTERY
displays.
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