1993 Oldsmobile Cutlass Supreme service indicator

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CAUTION
Don’t keep driving if the oil I
pressure is low. If you do,
your engine can become
so hot that
it catches fire. You or others could
be burned. Check your oil as soon
as possible and have your vehicle
serviced.
Oil Pressure indicator
(ANALOG CLUSTER)
This indicator tells you if there could be
a problem with your engine
oil pressure.
The pointer should be above the red
zone when the engine is running.
Readings in the red area tell
you that
the engine is low on oil, or that
you
might have some other oil problem. See
the
Index under Engine Oil.
CAUTION
Don’t keep driving if the oil
pressure is low.
If you do, I
your engine can become so hot that
it catches fire. You or others could
be burned. Check your oil as soon
as possible and have your vehicle
serviced.
97

Service & Appearance Care
246
To Replace a Headlight (CONT.)
To check the aim, the vehicle should be
properly prepared as follows:
The vehicle must have all four tires on
a perfectly level surface.
The vehicle should not have any
snow, ice or mud attached to it.
There should not be any cargo or
loading of vehicle, except it should
have a full tank
of gas and one person
or
160 pounds (75 kg) on the driver's
seat.
Tires should be properly inflated.
The horizontal indicator should read
0 (zero). If
your vehicle is damaged in
an
accident and the headlight aim seems to
be affected, see your Oldsmobile dealer.
Headlights on damaged vehicles may
require recalibration of the horizontal
aim by your Oldsmobile dealer.
Headlight Replacement
(4-DOOR MODELS)
See the Index under Replacement
Bulbs to check the type of bulb to use.
To Replace a Bulb:
1. Turn the L-shaped bulb assembly
counterclockwise
*I6 turn until the
flanges align with the slots in the
retainer ring. You may need to twist
it back and forth slightly to loosen it.

High-Low Beam .............................. 78
Replacement
................................... 243
Wiring
............................................. 275
Head-Up Display (HUD)
................ 101
Heater ....................................... 111, 113
Heater, Engine Block ................. 57, 229
High Beams
............................... 78, 160
Highway Hypnosis
.......................... 169
Hill and Mountain Roads
................ 170
Hills. Parking on
.............................. 171
Hood Release
.................................... 222
Safety Warning
.............................. 223
Warning, Overheated Engine
....... 197
Horn
................................................... 67
Hot Engine, Safety Warnings
.......... 197
How the Anti-Lock Brake
System Works
............................... 150
HUD (Head-Up Display) ................ 10 1
(6 On” Reminder ................................ 77
Replacement Bulbs
........................ 280
Head Restraint
.................................... 15
Hydroplaning ................................... 163
Identification Englne
............................................. 269
Label. Service Parts
....................... 269
Number. Vehicle (VIN Code)
....... 268
Idling Your Engine
....................... 65. 67
If You’re Stuck: In
Ignition Sand.
Mud. Ice or Snow
............... 212
Key
................................................... 46
Positions
........................................... 54
Indicator Lights (see
Warning Lights)
Infant Restraint (see Child Restraints)
Inflation. Tires ................................. 253
Inside Rearview Mirror
..................... 80
Instrument Panel ............................... 89
Instrument Panel Clusters
................. 90
Instrument Panel Intensity Control
... 79
Instrument Panel Warning Lights
..... 91
Jump Starting
................................... 189
Jack.
Tire
........................................ 205 Keyless
Entry System
....................... 49
Keys
..................................................... 46
Lane Change Indicator
..................... 69
Lap-Shoulder Safety Belt
................... 22
Front, Automatic
...................... 22, 26
Rear
................................................. 27
Use by Children
................................ 39
Latches, Seatback
............................... 16
Lighter
................................................. 84
Lights
Fog Lights
......................................... 79
Headlights
........................................ 76
Operation
of ..................................... 77
Reading ............................................. 79
Removing
& Replacing
Bulbs
........................................... 240
Replacement Bulbs
....................... 280
Retractable Underhood
................. 226
Taillights
........................................ 247
Turn Signal
....................................... 70
Underhood, Retractable
................. 226
Warning Lights
................................ 91
329