1998 BUICK REGAL instrument panel

Driver’s Temperature Knob
The center knob sets the temperature for the driver’s
outlets. Turn the knob toward red (to the right) for
warmer air. Turn it toward blue (to the left) for
cooler air.
Passenger’s Temperature Lever
The bottom lever adjusts the air temperature on the
passenger’s side independent of the temperature set by
the driver. Slide the lever toward the right to raise the
temperature. Slide the lever toward the left to lower
the temperature.
Mode Knob
The right knob has several settings to control the
direction of airflow. To access the various modes
available, turn the mode button to the desired mode.
MAX: This setting recirculates much of the air inside
your vehicle and sends
it through the instrument panel
outlets. 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.)
NORM: This setting brings in outside air and sends
it through the instrument panel outlets. 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.)
BI-LEV: This setting brings in outside air and directs it
two ways. Half of the air is directed through the
instrument panel outlets. Most of
the remaining air is
directed through the floor ducts and a little to the defrost
and 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.)
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). (Even when the
compressor is running,
you can control the temperature.)
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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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Making Thns
I NOTICE:
Making very sharp turns while trailering could
cause the trailer
to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very
sharp turns while trailering.
When you’re turning with a trailer, make wider
turns than normal.
Do this so your trailer won’t strike
soft shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well
in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal flasher and/or extra wiring. Check
with your Buick dealer. The green arrows on your
instrument panel will flash whenever you signal a turn
or lane change. Properly hooked up, the trailer lamps
will also flash, telling other drivers you’re about to turn,
change lanes
or stop.
When towing
a trailer, the green arrows on your
instrument panel will flash for turns even
if the bulbs on
the trailer are burned out. Thus, you may think drivers
behind you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gear before you start
down
a long or steep downgrade. If you don‘t shift
down, you might have to use your brakes
so much that
they would get hot and no longer work well.
On
a long uphill grade, shift down and reduce your
speed to around
45 mph (70 km/h) to reduce the
possibility
of engine and transaxle overheating.
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Engine Overheating
You will find a coolant temperature gage and a hot
engine warning light on
your instrument panel. See
“Engine Coolant Temperature Gage” and “Engine
Coolant Temperature Warning Light” in the Index.
You
also have a low coolant light on your instrument panel.
See “Low Coolant Light” in the Index.
If Steam Is Coming From Your Engine
Steam from an overheated engine can burn you
badly, even if
you just open the hood. Stay away
from the engine if you
see or hear steam coming
from it. Just turn it off and get everyone away
from the vehicle until it cools down. Wait until
there is no sign of steam or coolant before you
open the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch fire.
You or
others could be badly burned. Stop your engine if
it overheats, and get out of the vehicle until the
engine is cool.
I NOTICE:
If your engine catches fire because you keep
driving with no coolant, your vehicle can be
badly damaged. The costly repairs would not be
covered by your warranty.
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I
You can be injured and your vehicle could be
damaged if you try to do service work on a
vehicle without knowing enough about it.
e
e
Be sure you have sufficient knowledge,
experience, the proper replacement parts
and tools before you attempt any vehicle
maintenance task.
Be sure to use the proper nuts, bolts and
other fasteners. “English” and “metric”
fasteners can be easily confused.
If you use
the wrong fasteners, parts can later break
or fall off. You could be hurt.
Adding Equipment to the Outside of
Your Vehicle
Things you might add to the outside of your vehicle can
affect the airflow around it. This may cause wind noise
and affect windshield washer performance. Check with
your dealer before adding equipment to the outside of
your vehicle.
Fuel
The 8th digit of your vehicle identification number
(VIN) shows the code letter for your engine.
You will
find the VIN at the top left of your instrument panel.
(See “Vehicle Identification Number”
in the Index.)
If you have the 3800 engine (VIN Code K), use regular
unleaded gasoline rated at
87 octane or higher. If you’re
using fuel rated at the recommended octane or higher
and you hear heavy knocking, your engine needs
service. But don’t worry
if you hear a little pinging
noise when you‘re accelerating or driving up
a hill.
That’s normal, and you don’t have to
buy a higher
octane fuel to get rid
of pinging. It’s the heavy, constant
knock that means
you have a problem.
If you have the 3800 Supercharged engine (VIN Code
l), use premium unleaded gasoline rated at 91 octane or
higher. With the 3800 Supercharged engine, in
an
emergency, you may be able to use a lower octane -- as
low as 87 -- if heavy knocking does not occur. If you
are using 9
1 or higher octane unleaded gasoline and you
hear heavy knocking, your engine needs service.
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At a minimum, the gasoline you use should meet
specifications ASTM
D4814 in the United States and
CGSB 3.5-M93 in Canada. Improved gasoline
specifications have been developed by the American
Automobile Manufacturers Association (AAMA) for
better vehicle performance and engine protection.
Gasolines meeting the AAMA specification could
provide improved driveability and emission control
system protection compared
to other gasolines.
Be sure the posted octane for premium is at least 91 (at
least 89 for middle grade and
87 for regular). If the
octane is less than
87, you may get a heavy knocking
noise when you drive.
If it’s bad enough, it can damage
your engine.
If your vehicle is certified to meet California Emission
Standards (indicated on the underhood emission control
label), it is designed
to operate on fuels that meet
California specifications. If such
fuels are not available
in states adopting California emissions standards, your
vehicle will operate satisfactorily
on fuels meeting
federal specifications, but emission control system performance
may be affected. The malfunction indicator
lamp on your instrument panel may turn on and/or your
vehicle may fail a smog-check test. If this occurs, return
to your authorized Buick dealer for diagnosis to
determine the cause of failure. In the event it is
determined that the cause of the condition is the type
of
fuels used, repairs may not be covered by your warranty.
Some gasolines that are not reformulated for low
emissions contain an octane-enhancing additive called
methylcyclopentadienyl manganese tricarbonyl (MMT);
ask your service station operator whether or not his fuel
contains MMT. General Motors does
not recommend the
use of such gasolines.
If fuels containing MMT are used,
spark plug life may be reduced and your emission
control system performance may be affected. The
malfunction indicator lamp on your instrument panel
may turn on. If this occurs, return to your authorized
Buick dealer for service.
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Hood Release
To open the hood, first
pull the handle inside
the vehicle, located just
below the instrument panel
and to the left of the
steering column.
Then go to the front of the vehicle and release the
secondary hood release. Lift the hood.
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Before closing the hood, be sure all the filler caps
are on properly. Then just pull the hood down and close
it firmly.
3800 Supercharged (Code 1) Engine
(If Equipped)
Your vehicle may have a 3800 Supercharged engine.
The supercharger is a device which is designed to pump
more air into the engine than it would normally use.
This
air is mixed with fuel, which creates increased
engine power. Since the supercharger is a pump and is
driven from an engine accessory drive belt, increased
pressure
is available at all driving conditions.
The Powertrain Control Module (PCM), works with a
vacuum control to regulate the increased pressure
required during specific driving conditions. When this
increased pressure or boost is not desired, such as during
idling and light throttle cruising, the excess air that the
supercharger is pumping is routed through a bypass. All
of these controls working together provide high
performance character and fuel efficiency in the
3800
Supercharged L67 engine.
Engine Oil
LOW
OIL
If the LOW OIL light on the
instrument panel comes on,
it means you need to check
your engine oil level right
away. For more
information,
see “Low Oil
Level Light” in the Index.
You should check your engine oil level regularly; this
is
an added reminder.
It’s a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
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