2003 BUICK REGAL Owner's Manual

Low Oil Level Light
Your vehicle is equipped
with an oil level monitoring
system. When the
ignition key is turned on,
the LOW OIL light will
come on briefly.
If the light does not come on briefly, have itfixed so it
will be ready to warn you if there’s a problem.
If the light stays on, stop the vehicle on a level surface
and turn the engine off. Check the oil level using the
engine oil dipstick. SeeEngine Oil on page 5-13.Ifthe
light does not come on briefly, have the low oil level
sensor system repaired so it will be ready to warn you if
there’s a problem.
The oil level monitoring system only checks oil level
during the brief period between key on and engine
crank. It does not monitor engine oil level when
the engine is running. Additionally, an oil level check is
only performed if the engine has been turned off for
a considerable period of time, allowing the oil normally
in circulation to drain back into the oil pan.
Change Engine Oil Light
The CHANGE OIL SOON
light should come on
briefly as a bulb check
when you start the engine.
If the light doesn’t come
on, have it serviced.
If the CHANGE OIL SOON light comes on and stays on
after you start the engine, have the oil changed.
For additional information, see“When to Change Engine
Oil (GM Oil Life System)”underEngine Oil on
page 5-13. To reset the CHANGE OIL SOON light, see
“How to Reset the System”underEngine Oil on
page 5-13.
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Security Light
The SECURITY light will
come on when you turn
the key to START and stay
on until the vehicle
starts.
It will alsoflash if your ignition key is too dirty or wet for
the PASS-Key
®II system to read the resistor pellet.
SeePASS-Key®II on page 2-16.
If the resistor pellet is damaged or missing, the light will
come on.
Cruise Control Light
The CRUISE light comes
on whenever you set the
cruise control, if equipped.
See“Cruise Control”
underTurn
Signal/Multifunction Lever
on page 3-5.
Low Washer Fluid Warning Light
The LOW WASH light will
come on when your
windshield washers are
working and thefluid
container is low.
The light will also come on briefly when your ignition is
turned on to show that it is working properly.
Door/Trunk Ajar Warning Light
The DOOR/TRUNK light
will come on if your trunk
or any door is not
completely closed.
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Service Vehicle Soon Light
The SERVICE VEHICLE
SOON light will come on if
you have certain
non-emission related
vehicle problems.
These problems may not be obvious and may affect
vehicle performance or durability. Consult a qualified
dealership for necessary repairs to maintain top vehicle
performance. The light will come on briefly when your
ignition is turned on to show that it is working properly.
Fuel Gage
Your fuel gage tells you about how much fuel you have
left when the ignition is on. When the indicator nears
empty, you still have a little fuel left, but you should get
more soon.
Here are four 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 pump shuts off before the
gage reads full.
•It takes more (or less) fuel tofill 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 tofill it.
•The gage pointer may move while cornering,
braking or speeding up.
•The gage may not indicate empty when the ignition
is turned off.
United StatesCanada
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Low Fuel Warning Light
If your fuel is low, a circular light on your instrument
panel cluster will come on and stay on and a chime will
sound periodically until you add fuel.
It will also come on for a few seconds when youfirst
turn on the ignition as a check to show you it’s working.
If it doesn’t come on then, have itfixed.
Driver Information Center (DIC)
If your vehicle is equipped with the Driver Information
Center (DIC), it is located below the tachometer on the
instrument panel cluster. The DIC gives you important
safety and maintenance facts. When you turn the
ignition on, the entire center lights up for just a
few seconds.
United States
Canada
3800 V6 Engine
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Control Buttons
The Driver Information Center has three buttons that
control its functions.
The English/Metric (E/M), RESET and MODE buttons
for the Driver Information Center are located to the left of
the steering wheel, just below the instrument panel
cluster.
MODE:Press this button to change the mode being
displayed.
RESET:Press this button to reset the mode displayed.
E/M (English/Metric):Press this button to change
the display from English to metric. 3800 V6 Supercharged Engine
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Modes
AVG ECON (Average Economy):This mode shows
your average fuel economy since you last reset this
mode. Average fuel economy is viewed as a long term
approximation of your overall driving and driving
conditions. To learn the average fuel economy from a
new starting point, press the RESET button while
the average fuel economy is displayed in the DIC.
INSTANTANEOUS FUEL ECONOMY:This mode
shows your current fuel economy. Instantaneous fuel
economy varies with your driving conditions, such
as acceleration, braking and the grade of the road being
traveled. The instantaneous fuel economy display
cannot be reset.
OIL LIFE MONITOR:This mode shows an estimate of
the oil’s remaining useful life. When the oil life index
is less than 10%, the CHANGE OIL SOON light
will come on. When you have the oil changed according
to the maintenance schedule. SeePart A: Scheduled
Maintenance Services on page 6-4. You will have
to reset the CHANGE OIL SOON light.
To reset the CHANGE OIL SOON light, see“How to
Reset the CHANGE OIL SOON light underEngine Oil
on page 5-13.Also, see“When to Change Engine Oil (GM Oil Life
System)”underEngine Oil on page 5-13andPart
A: Scheduled Maintenance Services on page 6-4.
RANGE:This mode shows the approximate distance
you can drive without refueling. This is based on
the amount of fuel in the tank and on the fuel economy
of the most recent 25 miles (40 km). This display
cannot be reset.
BOOST GAGE:If you have the supercharged engine,
this gage will show the amount of boost your engine
is receiving. This display cannot be reset.
Audio System(s)
Notice:Before you add any sound equipment to
your vehicle–like a tape player, CB radio, mobile
telephone or two-way radio–be sure you can
add what you want. If you can, it’s very important to
do it properly. Added sound equipment may
interfere with the operation of your vehicle’s engine,
Delphi Electronics radio or other systems, and
even damage them. Your vehicle’s systems may
interfere with the operation of sound equipment that
has been added improperly.
So, before adding sound equipment, check with
your dealer and be sure to check federal rules
covering mobile radio and telephone units.
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Your audio system has been designed to operate easily
and to give years of listening pleasure. You will get
the most enjoyment out of it if you acquaint yourself with
itfirst. Find out what your audio system can do and
how to operate all of its controls to be sure you’re getting
the most out of the advanced engineering that went
into it.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, you can play your audio
system even after the ignition is turned off. See
“Retained Accessory Power (RAP)”underIgnition
Positions on page 2-18.
Setting the Time
Press and hold HRS until the correct hour appears on
the display. Press and hold MIN until the correct minute
also appears.
You may set the time with the ignition off if you push
RECALLfirst.
Radio with Cassette
Your vehicle may be equipped with a Concert Sound III
sound system, which includes eight speakers and an
eight channel, 200 watt amplifier. Standard Radio Shown
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Playing the Radio
ON/OFF:Push this knob to turn the system on and off.
VOLUME:Turn the knob to increase or to decrease
the volume.
RECALL:Press this button to switch the display
between the radio station frequency and the time. To
change what is normally shown on the display (station or
time), press this button until you see the display you
want, then hold the button until the displayflashes. If you
press the button when the ignition is off, the clock will
show for a few seconds.
Finding a Station
AM-FM:Press this button to switch between AM, FM1
and FM2. The display will show your selection.
wTUNEx:Press the up or the down arrow to
choose radio stations.
wSEEKx:Press the up or the down arrow to go to
the next or to the previous station and stay there.
To scan stations, press and hold one of the SEEK
arrows for two seconds and SCAN will appear on the
display. The radio will go to a station, play for a few
seconds, then go on to the next station. Press one of
the SEEK arrows again to stop scanning.The radio will seek and scan only to stations that are in
the selected band and only to those with a strong
signal.
P SCAN (Preset Scan):Press this button to listen to
each of your preset stations for a few seconds. The
radio will go to thefirst preset station, play for a
few seconds, then go on to the next preset station.
Press P SCAN again to stop scanning presets.
The radio will scan only to preset stations that are in the
selected band and only to those with a strong signal.
AUTO SET (Automatic Set):Press this button,
after selecting AM or FM, to seek and set the
12 strongest FM or the 6 strongest AM stations on your
preset pushbuttons. AUTO SET willflash while
seeking and will remain on until this function is complete.
To return to the stations you manually set, press
AUTO SET again.
Setting Preset Stations
The six numbered pushbuttons let you return to your
favorite stations. You can set up to 18 stations
(six AM, FM1 and six FM2) by performing the
following steps:
1. Turn the radio on.
2. Press AM-FM to select AM, FM1 or FM2.
3. Tune in the desired station.
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