1994 BUICK REGAL service indicator

Malfunction Indicator Lamp (Service Engine
Soon Light)
SERVICE
ENGINE
SOON
A computer monitors
operation
of your fuel,
ignition and emission
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 the light does not come on at all, have it fixed right
away.
If it says on, or 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
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.
rachometer
The tachometer tells you how fast the engine is running .
It shows speed in revolutions per minute (RPM). Do not
operate your engine
in the red line range. If you do you
can cause severe engine damage.
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When It’s Time for New Tires
One way to tell when it’s
time for new tires
is to
check the treadwear
indicators, which will
appear when your tires
have
only 2/32 inch
(1.6 mm) or less of tread
remaining.
You need a new tire
if
0 You can see the indicators at three or more places
around the tire.
0 You can see cord or fabric showing through the tire’s
rubber.
0 The tread or sidewall is cracked, cut or snagged deep
enough to show cord or fabric.
The tire has a bump, bulge or split.
The tire has a puncture, cut, or other damage that
can’t be repaired well because of the size or location
of the damage.
Buying New Tires
To find out what kind and size of tires you need, look at
the Tire-Loading Information label.
The tires installed on your vehicle
when it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on each tire’s sidewall. When you get new tires,
get ones
with that same TPC Spec number. That way,
your vehicle
will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle. If your tires have an all-season tread
design, the TPC number will be followed by a
“MS”
(for mud and snow).
If you ever replace your tires with those not having a
TPC Spec number, make sure they are the same size,
load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires.
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Identification Label. Service Parts .................. 253
Identification Number. Vehicle (VIN)
................ 253
Idling Your Engine
................................ 91
Indicators. Warning Lights and Gages
................ 112
Infant Restraint
................................... 52
Inflation. Tire
................................... 237
Instrument Panel
................................ 1 1 1
Jack. Tire ..................................... 196
Jump Starting ................................... 173
Keyless Entry System. Remote
..................... 74
Key ............................................ 70
Ignition Positions
.............................. 80
PASS Security System .......................... 78
Label. Service Parts Identification
.................. 253
Lane Change Indicator ............................. 94
LapBelt ........................................ 40
Lap-Shoulder Belt
Front
........................................ 27
Rear
...................................... 41. 44
Leather Cleaning ................................ 247
Leaving Your Vehicle
.............................. 89
Lighter. Cigarette ................................ 1 10
Lights
Air Bag Readiness
............................. 35
Courtesy .................................... 105 Daytime Running
............................. 103
Fog
........................................ 103
Headlights
................................... 103
“On” Warning
................................ 103
Operation
.................................... 95
Reading
..................................... 104
Removmg and Replacing Bulbs 231
Wdrning
..................................... 112
Loading Your Vehicle
............................ 234
Locks
.......................................... 71
Long Distance Driving
............................ 157
Loss of Control ................................. 151
Lubricants and Fluids, Recommended
................ 279
k ..................
Luggagecarrier ................................. 111
Maintenance
Inspections
.................................. 277
Materials
.................................... 252
Record
...................................... 281
Schedule
.................................... 263
Underbody
.................................. 250
Malfunction Indicator Lamp (Service Engine Soon)
..... 120
Manualseat ..................................... 14
Master Cylinder. Brake ........................... 228
Mirrors
........................................ 106
Mountain Driving ................................ 159
Net.
Convenience ............................... 108
Neutral Gear Position .............................. 85
New Vehicle Break-In ............................. 79
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Safety Belts .................................... 19
Adults
....................................... 26
Automatic Lap-Shoulder
........................ 27
Canadian Supplement
........................... 26
Care
........................................ 247
Center Passenger Position
........................ 40
Checking ..................................... 67
Children
..................................... 50
Driver Position ................................ 26
Extender
..................................... 67
Lap
......................................... 40
Lap-Shoulder
............................ 27.41. 44
Larger Children
................................ 64
Pregnancy. Use During
.......................... 38
Properly Worn
................................. 26
Questions About
............................... 24
Rear Comfort Guides
........................... 47
Rear Seat Passenger Positions
................. 41. 44
Reminder Light
................................. 25
Replacement
.................................. 68
Right Front Passenger Position
.................... 39
Torn
......................................... 68
Twisted
...................................... 33
Why Safety Belts Work
......................... 20
Safety Cautions
.................................. 10
Safety Defects. Reporting ......................... 285
Scheduled Maintenance Services
.................... 266
SeatbackLatches
................................. 18
Seats and Restraint Systems
......................... 13
SecondGearPosition
.............................. 86
Securing a Child Restraint
.................. 53.55.58. 60
Service and Appearance Care ...................... 207
Service Engine Soon (Malfunction Indicator Lamp)
..... 120 Service Information
.............................. 208
Service Parts Identification Label
................... 253
Service Publications
.............................. 288
Servicing Your
Air Bag-Equipped Buick .............. 38
Sheet Metal Damage
............................. 249
Shifting the Transaxle
............................. 87
Skidding
....................................... 151
Sound Equipment. Adding
..................... 125. 253
Soundsystems
.................................. 125
SpareTire
...................................... 205
Specifications Chart .......................... 26 1. 262
Speech Impaired Customer Assistance
............... 285
Speed Control
.................................... 98
Speedometer
.................................... 111
Stains ......................................... 246
Starting Your Car (Jump Starting)
................... 173
Starting Your Engine
.............................. 80
Steering
....................................... 146
Emergencies
................................. 147
Wheel Radio Controls
.......................... 134
Wheel. Tilt
................................... 93
Stereo Sound Systems
............................ 125
Storage Armrest
................................. 110
Storing Your Car
................................ 230
Stuck.
If Your Car is .............................. 206
Sunroof
........................................ 108
Supplemental Restraint System (Air Bag) .............. 33
Tachometer
................................... 120
Taillight
Bulb Replacement ........................ 231
Tape Player
..................................... 132
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Tape Player Care ................................ 135
Temperature Warning Light
........................ 1 16
Theft
........................................... 77
Thermostat
..................................... 225
Third Gear Position
............................... 85
Tilt Steering Wheel
............................... 93
Time (Setting the Clock)
...................... 128. 132
Tire
........................................... 236
Balance
..................................... 241
Chains
...................................... 243
Flat
........................................ 196
Inflation
..................................... 237
Inspection and Rotation
........................ 238
Loading Information
........................... 234
Pressure
..................................... 237
Quality Grading
.............................. 240
Replacement
................................. 239
Spare
....................................... 205
Wear Indicators
............................... 239
White Sidewall
............................... 249
TorqueLock
..................................... 90
TowingHookups
................................ 182
Towing Your Buick
.............................. 179
Trailer Towing
.................................. 164
Transaxle. Automatic
.............................. 84
Transaxle Fluid
.................................. 220
Trip Odometer
.................................. 1 12
Trunk Release. Remote
............................ 73
Turn Signalmeadlight Beam Lever
................... 94
Turn Signal Indicator
.............................. 94
Turn Signal Reminder
............................. 95 Underbody
Cleaning
............................ 250
Unleaded Gasoline
............................... 209
Upholstery Care
.................................. 244
Used Oil Disposal
............................... 219
Used Replacement Wheels
......
Vehicle Identification Number (VI
Vehicle Loading ..............
Vehicle Storage ..............
.................. 242
N) ............... 253
.................. 234
.................. 230 . Ventilation ..................................... 121
Vinyl Cleaning .................................. 246
VoltsGage
..................................... 119
warning Flashers. Hazard
........................ 172
Warning Lights
.................................. 112
Air Bag Readiness ............................. 35
Anti-lock Brake System
........................ 115
Battery
...................................... 119
CheckGages
................................. 119
Brake
....................................... 114
Engine Coolant Temperature
.................... 116
Engineoil
................................... 117
LowCoolant
................................. 117
LowFuel
.................................... 114
LowOil
..................................... 118
Service Engine Soon (Malfunction Indicator Lamp)
. . 120
Washer. Windshield
............................... 97
Washing Your Vehicle
............................ 248
Safety Belt
................................... 25
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