1994 BUICK PARK AVENUE Owners Manual

“Change Oil Soon” Light (Option)
CHANGE
OIL SOON
This light is activated by
the engine oil life monitor
system. The system
determines the condition
o
the engine oil and lets you
know when the oil should
be changed. (See “Engine
Oil” in the Index).
It does this using information about engine speed (revolutions per minute), coolant temperature and
vehicle speed. The system uses this data to determine
how much oil has degraded. of
the oil life has been used and each time the engine is
started after that.
If the “Change Oil Soon” light is on
continuously, there is a problem with the Oil Life
Monitor System and service is required.
After changing the engine oil, the system should be
reset.
This will cause the “Change Oil Soon” light to be
lit again for#the bulb check period
of three seconds.
When to change your oil depends on driving habits and
conditions because these directly affect engine speed,
coolant temperature and vehicle speed. Because of this,
the “Change Oil Soon” light may come on as early as
2,000 miles or less for harsh conditions.
The “Change Oil
Soon” light is lit for five seconds as a
bulb check each time the ignition key is turned to the
RUN position. It will stay on for 60 seconds once 90%
f
The reset button is in the glove box. With the ignition
key in the
RUN position push the reset button, hold it in
for at least
5 seconds but not more than 60 seconds.
After
5 seconds, the “Change Oil Soon” light will flash
4 times and then go off. This indicates that the Oil Life
Monitor System has been reset.
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Malfunction Indicator Lamp (Service
Engine Soon Light)
SERVICE
ENGINE SOON
NOTICE:
If you keep driving your vehicle with this light on,
after a while the emission controls won’t work as
well, your fuel economy won’t be as good and your engine may not run
as smoothly. This could
lead to costly repairs not covered by your
warranty.
SERVICE
ENGINE
SOON
Battery Light
A computer monitors operation of your fuel, ignition
and emission control systems. This light should come on
when the ignition is on and the engine is not running, as
a check to show you it is working.
If it does not come on
at all, have it fixed right away. If it stays
on, or it comes
on while you are driving, the computer
is indicating that
you have
a problem. You should take your vehicle in for
service soon.
n
VOLTS
When you turn the key to RUN, this light will come on
briefly,
to show that your alternator and battery charging
systems are working. If the light stays on, you need
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service, and you should take your Buick to the dealer at
once.
To save your battery until you get there, turn off
all accessories and set your air system to OFF.
Voltage Indicator Tachometer
If you
have the optional gage cluster, this gage shows
voltage in the electrical system. The normal range is 11
to 15 volts. If the reading stays outside the normal
range, have your Buick dealer check the electrical
system. The tachometer tells
you how fast the engine is running.
It displays engine speed
in thousands of revolutions per
minute
(RPM).
I NOTICE:
Do not operate the engine with the tachometer in
the red area,
or engine damage may occur.
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Door Ajar Light (Option) Trunk Ajar Light (Option)
DOOR
AJAR
When the ignition is ON,
this light will stay on until
all
the doors are closed and
completely latched.
TRUNK
AJAR
If this light stays on with
the ignition ON, it means
that
the trunk lid is open or
not completely latched.
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@ Part 3 Comfort Controls and Audio Systems
In this part you’ll find out how to operate the comfort control systems and audio systems offered with your Buick .
Be sure to read about the particular system supplied with your vehicle .
Part 3 includes:
Comfort Control System ............................................................ 132
Heater and Defroster
....................................................... 137. 138
Airconditioner
........................................................... 134. 140
Rear Window Defogger
.................................................... 139. 140
Ventilation
................................................................... 141
Steering Wheel Controls
........................................................ 155
Audiosystems
.................................................................... 143
Understanding Radio Reception
.................................................. 143
Radio Controls
....................................................... 144. 147. 151
Settingtheclock
.................................................... 146.149. 152
Tape Player Controls
.................................... ................. 146. 149
CD Player Controls
................................... ..................... 153
Steering Wheel Controls
............................. ....................... 155
Care of Cassette Tape Player and Tapes
............................................ 157
CareofCompactDiscs
......................................................... 158
Antennacare ................................................................ 158
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Your Buick Comfort Control System Rear Passenger ComforTemp (Option)
This part tells you how to make your air system work
for you. The Comfort Control System uses the new
ozone friendly
R 134a refrigerant.
Fresh air from outside your vehicle flows through your
Buick when the car is moving. When the vehicle is not
moving, you can get outside air to flow through by
selecting any upper buttons (except the rear window
defogger) and the
HI fan speed.
Air Outlets
I Adjust the direction of air
flow by moving the
louvered vents.
If you have this option, you can adjust the direction of
the air flow to the rear seating area.
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If your Buick has the Dual Automatic ComforTemp
Climate Control option,
it looks like this: The air conditioning compressor operates
when
the
outside temperature is above 45°F (7°C). Besides
cooling, this is used to dehumidify and filter
the air. The
compressor works when AUTO, HTR, DEFOG or
defrost is selected.
The following information
tells you how it works.
You
will hear a beep each time a button is pushed. The
display
will show fan, temperature and mode settings.
Sun and temperature sensors automatically adjust air
temperature to maintain your comfort. The system tends
to supply cooler air to the side towards the sun. Be
careful not to put anything over the sun sensors on the
top
of the dash. The system may not respond correctly.
Ext Temp
Push this button and the
display will indicate the
outside temperature (unless
the system
is OFF). Push it
again to return to the
regular system display.
.. * '' I
The outside temperature reading is most accurate when
driving. During stops, the display shows
the previous
temperature for best accuracy and system control.
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CoollWarm Off
To adjust the temperature to a comfortable level, push
either
COOL or WARM.
You can choose a temperature between 60 OF ( 16 O C) for
maximum cooling, and
90" F (33°C) for maximum
heating. It is not necessary to choose the extreme
temperature
to get the system to heat or cool at the
maximum. The system does
it automatically. When the
system
is OFF, the ventilation system will
allow air to flow through your Buick when the vehicle is
moving.
The system
will try to keep the air at the chosen
temperature. The outside temperature will show
in the
display area unless the system is
OFF.
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