1993 BUICK PARK AVENUE service indicator

Malfunction Indicator Lamp
(Service Engine Soon Light)
SERVICE
ENGINE SO0
SERVICE
ENGINE
SOON
A computer monitors operation of your fuel, ignition
and emission control systems. This light should come on
when the ignition is on, but 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.
NOTICE:
If you keep driving your vehicle with this light on-
after a while the emission controls won’t work as
1
well, your fuel economy won’t be as good and
your engine may not run as smoothly. This could
lead
to costly rer>airs not covered by your
warranty.
Battery Light
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 a light stays
on, you need
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and go or be heard all the time your vehicle is moving
(except when you are pushing on the brake pedal
firmly).
I
A CAUTION:
The brake wear warning sound means that I
sooner or later your brakes won’t work well. That
could lead to an accident. When you hear the
brake wear warning sound, have your vehicle
serviced.
I
could result in costly brake repair. I
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied.
This does not mean something is wrong with
your brakes.
Rear Drum Brakes
Your rear drum brakes don’t have wear indicators, but if
you ever hear a rear brake rubbing noise, have the rear
brake linings inspected. Also, the rear brake drums
should be removed and inspected each time the tires are
removed for rotation or changing. When
you have the
front brakes replaced, have the rear brakes inspected,
too.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in pedal
travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you make a moderate brake stop, your
brakes adjust for wear.
If you rarely make a moderate or heavier stop, then your
brakes might not adjust correctly. If you drive in that
way, then
-- very carefully -- make a few moderate
brake stops about every
1000 miles (1 600 km), so your
brakes will adjust properly.
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Hearing Impaired Customer Assistance ............... 3 14
Heater
..................................... 135. 138
Heater. Engine Block
.......................... 79. 254
High Speed. Shifting When Your Eogine is Running
..... 82
“Highway Hypnosis’’
............................. 19 1
Hill and Mountain Roads
.......................... 192
Hills. Parking on
................................ 194
Hitches. Trailer
.................................. 204
Holding a Baby
in Your Car ......................... 45
Hood. Opening the
............................... 248
Horn
........................................... 90
Hot Coolant Warning Light
........................ 122
Hot Engine. Safety Warnings About
................. 221
Hydroplaning
................................... 185
Ice. Driving on
................................. 198
Identification Label. Service Parts
................... 286
Identification Number. Vehicle
..................... 286
Idling Your Engine
................................ 87
If You’re Stuck: In Sand. Mud. Ice or Snow ........... 239
Ignition Key Positions
............................. 75
Indicator. Turn Signal
............................. 92
Indicators. Disc Brake Wear
....................... 174
Indicators. Warning Lights and Gages
................ 117
Infant Restraint
................................... 46
Inflation. Tire
................................... 271
Illuminated Entry System
........................... 70
Inside Mirror ................................... 106
Inspection. Tires
................................. 272 Instrument Panel
................................ 1 16
Interior Cleaning
................................ 278
Interlock. BrakeRransaxle Shift
.................. 80. 87
Introduction How
To Use This Manual ................ 10
J ack. Tire ..................................... 230
Jacking Up the Car
............................... 230
Jump Starting
................................... 212
Keys
.......................................... 60
Keyless Entry System. Remote ...................... 66
Kilometer Indicator
.............................. 117
Label. Service Parts Identification
.................. 286
Lamp Monitors
.................................. 105
Lane Change Indicator
............................. 91
Lap-Shoulder Belt Usage by Children
................. 44
Leaving Your Vehicle
.............................. 64
Level Control Electronic
.......................... 112
License Plate Holder, Rear
......................... 115
Light, Safety Belt
................................. 19
Light, Turn Signal Indicator
......................... 92
Lighter, Cigarette
................................ 116
Daytime. Running
............................. 103
LapBelt
........................................ 40
Lights
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