light BUICK REGAL 1998 Service Manual

Cruise Light
CRUISE
The CRUISE light comes
on whenever you set your
cruise control. See “Cruise
Control” in the Index.
Service Vehicle Soon Light
SERVICE VEHICLE
SOON
Performance Shift Light (If Equipped)
PERF
SHIFT
The PERF SHIFT light
comes on when you press
the performance shift button
to indicate that your vehicle
1 is in performance shifting
mode. See “Performance
Shifting” in the Index. This
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.
Low Washer Fluid Warning Light
LOW WASH
This light will come on
when your windshield
washers
are working and the
fluid container is low.
The light will also come
on briefly when your ignition is
turned on
to show that it is working properly.
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Door/Trunk Ajar Warning Light
This light will come on if
your trunk or any door is
DOOR/TRUNK
not completely closed.
Fuel Gage
1 /2
Your fuel gage tells you
about how much fuel you
have left when the ignition
is on. When the indicator
nears
EMPTY (E), you still
have a little fuel left, but
you should get more soon.
Here are some things owners ask about. All these
situations are normal and do not show a problem with
your fuel gage:
0 At the service station, the pump shuts off before the
gage reads
FULL (F).
0 It takes a little more or less fuel to fill up than the
gage indicated.
For example, the gage may have
indicated the tank was half full, but it actually took a
little more or less than half the tank’s capacity to
fill it.
0 The gage moves a little when you turn a corner or
speed up.
Low Fuel Light
If your fuel is low, a circular
light
on your instrument
anel cluster will come on
Rl and stay on and a chime will JJ! UNLEADED sound periodically until you
0
It will also come on for a few seconds when you first
turn on the ignition as a check to show you it’s working.
If it doesn’t come
on then, have it fixed.
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Driver Information Center (Option)
- PSI kPa
INST- - -MPG %
AVGnm D 1
OIL u "b! L/100 km
LIFERANGE SC BOOST
3.8L L67 Supercharged Engine
INST- - -MPG %
OIL ),I umb! L/100 km
AVG in nl )'I(
LIFERANGE
3.8L L36 Engine
Your Driver Information Center, (DIC) located below
the tachometer on the instrument panel cluster, gives
you important safety and maintenance facts. When
you
turn the ignition on, the entire center lights up for just a
few seconds.
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Modes
AVG ECON: 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 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, therefore the reset button has no effect while in
this mode.
OIL LIFE MONITOR: Shows an estimate of the oil’s
remaining useful life. When
the oil life index is less than
lo%, the CHANGE OIL SOON light will come on.
When you have the oil changed according to the
maintenance schedule (see “Maintenance Schedule” in
the Index), you will have to reset the oil life monitor.
To
do this, press and hold the RESET button for more than
five seconds while the oil life monitor is being displayed
on the DIC. The oil life will change
to 100%.
RANGE: 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). Pressing RESET while in this
mode will have no effect.
BOOST GAGE: If you have the supercharged engine,
this gage will show
the amount of boost your engine is
receiving. Pressing RESET while in this mode will have
no effect.
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and side window vents. The air conditioning compressor
will run automatically in this setting unless the outside
temperature is below
40°F (4°C).
VENT This setting brings in outside air and directs it
through the instrument panel outlets.
HTR: This setting sends most of the air through the
ducts near the floor. The rest comes out of the defroster
and side window vents.
BLEND: This setting allows half of the air to go to the
floor ducts and half to the defroster and side window
vents. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below
40°F (4°C).
FRONT This setting directs most of the air
through the defroster and side window vents. Some of
the air also goes to the floor ducts. The air conditioning
compressor will run automatically in this setting unless
the outside temperature is below
40°F (4" C).
Air Conditioning
On very hot days, open the windows long enough to let
hot, inside air escape. This reduces the time for the
vehicle to cool down.
For a quick cool-down
on very hot days, use MAX with
the temperature knob all the way in the blue area. If this
setting
is used for long periods of time, the air in your
vehicle may become too dry.
For normal cooling on hot days, use
NORM with the
temperature knob in the blue area. The system will bring
in outside air and cool it.
On cool, but sunny days, the sun may warm your upper
body, but your lower body may not be warm enough.
You can use
BI-LEV and set the temperature knob to a
comfortable setting. The system will bring in outside air
and direct it to your upper body, while sending slightly
warmed air to your lower body. You may notice this
temperature difference more at some times than others.
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FRONT This setting directs most of the air
through the defroster and side window vents. Some of
the air goes to the floor ducts and the side window vents.
The air conditioning compressor will
run automatically
in this setting unless the outside temperature is below
40°F (4°C). (Even when the compressor is running, you
can control the temperature.)
Air Conditioning
On very hot days, open the windows long enough to let
hot, inside air escape. This reduces the time for the
vehicle to cool down.
For a quick cool-down
on very hot days, use MAX with
the temperature knobs all the way
in the blue area. If
this setting is used for long periods of time, the air in
your vehicle may become too dry.
For normal cooling on
hot days, use NORM with the
temperature knobs in the blue area.
The system will
bring in outside air and cool
it.
On cool, but sunny days, the sun may warm your upper
body, but your lower body may not be warm enough.
You can use BI-LEV and set the temperature knob to a
comfortable setting. The system will bring
in outside air
and direct it to your upper body, while sending slightly
warmed air to your lower body. You may notice this
temperature difference more at some times than others.
Heating
On cold days, use HTR with the temperature knob and
lever
all the way in the red area. The system will bring
in outside air, heat it and send it to the floor ducts.
If your vehicle has an engine coolant heater, you can use
it to help your system provide warm air faster when it’s
cold outside
(0°F (-18°C) or lower). An engine coolant
heater warms the coolant your engine and heating
system use to provide heat. See “Engine Coolant
Heater’’
in the Index.
Ventilation
For mild outside temperatures when little heating or
cooling is needed, use
VENT to direct outside air through
your vehicle. Your vehicle also has the flow-through
ventilation system described later
in this section.
Defogging and Defrosting
Your system has two settings for clearing the front and side
windows. To defrost the windows quickly, use
FRONT with
the temperature knob all the way in the red area.
For maximum defroster performance, set both driver and passenger temperature controls to the warmest setting.
To warm passengers while keeping the windows clear,
use
BLEND.
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Dual Automatic ComforTemp Climate Control (If Equipped)
With this system, you set a temperature. You can then
either let the system automatically control aifflow
direction and force to maintain the temperature, or you
can manually adjust it. The system works best
if you
keep your windows closed while
using it.
Automatic Control
For the most efficient operation, you should set the
system temperature and press AUTO. The system will
select the best fan speed and airflow settings to keep you
comfortable. The air conditioning compressor will run if
the outside temperature
is above 40°F (4°C). You may
notice a delay of two to three minutes before the fan
comes on at start up in cool weather.
Driver’s Temperature Control
The TEMP switch sets the temperature for the entire
system when the light on the
DUAL button isn’t lit. If
the light is lit, this control sets the temperature for the
driver only. Press the up arrow to raise the temperature
and press the down arrow to lower the temperature. The
display will show your selection for a few seconds, then
the outside temperatwe will be displayed.
If you push
the AUTO button, the system will control the fan speed
and airflow.
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Passenger’s Temperature Control
The PASSENGER CONTROL buttons with the arrows
adjust the temperature on the passenger’s side
so it is
warmer or cooler than the temperature set by the driver.
Push the
DUAL button so that the indicator light is lit.
Press the right arrow button to raise the temperature.
Press the left arrow button to lower the temperature. The
display will not show the passenger’s temperature, only
that
of the driver. Indicators in the passenger control
section will show passenger temperature relative to the
driver’s set temperature.
0 The amber light indicates the same temperature as
set for the driver.
The red lights indicate a warmer temperature than
that of the driver.
Manual Control
If you prefer to manually control the heating, cooling
and ventilation in your vehicle, you can select airflow
direction, fan speed, outside or recirculated air and air
compressor operation with the following buttons:
AIR FLOW: This control has several settings to control
the direction of airflow when the system is not
in AUTO.
To access the various modes available, continue to press
the AIR
FLOW rocker button up and down until the
desired mode appears in the display:
0
0
0 The blue lights indicate a cooler temperature than
that of the driver.
0
0
WINDSHIELDD’LOOR: This setting directs half
of the air to the floor ducts and half to the defroster
and side window vents.
MIDD’LOOR: This setting directs half of the air
through the instrument panel outlets. Most of the
remaining air is directed through the floor ducts and
a little to the defroster and side window vents.
MID: This setting directs air through the instrument
panel outlets.
FLOOR: This setting sends most of the air through
the ducts near the floor.
The rest comes out of the
defroster and side window vents.
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9 FRONT This setting brings in outside air and
directs most of the air through the defrost vent. Some
of
the air also goes to the floor ducts and the side window
defogger outlets. The indicator on the button will light
and WINDSHIELD will be lit in the display.
The air
conditioning compressor will run automatically in
this setting unless the outside temperature is below
40°F (4°C).
VENT: This pushbutton turns the air conditioning
compressor on and
off. The indicator lights when the
compressor is turned off. Recirculation is not permitted
when the compressor
is off. The system will try to
control the temperature automatically, but without
the compressor.
Vent is not permitted in FRONT defrost mode. If the
vent button is pushed while in FRONT defrost mode,
the indicator will light for one second and then turn off.
RECIRC: This setting recirculates much of the air
inside your vehicle. This setting is not permitted in
FRONT defrost mode and is only permitted in
WINDSHIELD/FLOOR mode if the compressor is
turned
on. The indicator light will be lit when
recirculation is engaged, but will light for
one second
and then turn off if selected when not permitted.
Air Conditioning
On very hot days, open the windows long enough to let
hot, inside air escape. This reduces the time
for the
vehicle to cool down.
For a quick cool-down
on very hot days, use MAX with
the temperature knobs all the way in the blue area.
If
this setting is used for long periods of time, the air in
your vehicle may become too dry.
For normal cooling
on hot days, use NORM with the
temperature knobs in the blue area. The system will
bring in outside air and cool it.
On cool, but sunny days, the sun may warm your upper
body, but your lower body may
not be warm enough.
You can use BI-LEV and set the temperature knob to a
comfortable setting. The system will bring in outside air
and direct it to your upper body, while sending slightly
warmed air to your lower body. You may notice this
temperature difference more at
some times than others.
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PUSHBUTTONS: The six numbered pushbuttons let
you return to your favorite stations.
You can set up to
18 stations (six AM, six FMl and six FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons. The
sound will mute. When it returns, release the button.
Whenever you press that numbered button, the
station you set will return.
5. Repeat the steps for each pushbutton.
P SCAN: Press this button to listen to each of your
preset stations for
a few seconds. The radio will go to
the first preset station, stop for
a few seconds, then go
on to the next preset station. Press P SCAN again to stop
scanning. The radio will not stop at a preset if the station
is weak.
Setting the Tone
BASS:
Press this knob lightly so it extends. Turn the
knob to increase
or decrease bass.
TREB: Press this knob lightly so it extends. Turn the
knob to increase or decrease treble. If
a station is weak
or noisy, you may want to decrease the treble.
Push these knobs back into their stored positions when
you’re not using them.
Adjusting the Speakers
BAL:
Turn the control behind the upper knob to move
the sound to the left or right speakers. The middle
position balances the sound between the speakers.
FADE: Turn the control behind the lower knob to move
the sound to the front or rear speakers. The middle
position balances the sound between the speakers.
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