1993 Oldsmobile Cutlass Supreme spark plugs replace

Normal Maintenance Replacement Parts
Air Cleaner Element
Engine
Oil Filter
PCV Valve
All Engines ........................................................................\
.............
All Engines ........................................................................\
.............
3.1L V6 ........................................................................\
..................
Twin Dual Cam (DOHC) 3.4L V6 ...............................................
3.1L V6 ........................................................................\
..................
Spark Plugs
Twin Dual Cam (DOHC) 3.4L V6 ...............................................
Batteries
Remote Lock Control Transmitter ...............................................
AC Type A-1 129C
AC Type
PF-5 1
AC Type CV-892C
AC Type CV-881C
AC Type oR44LTSM Gap: 0.045 inch (1.14mm)
AC Type eR42LTSM Gap: 0.045 inch (1.14mm)
2016 (2)
283
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ITEM
NO. SERVICE
5
6
7
Engine Accessory Drive Belt (s) Inspection
(California
3.1L Code T engine”)-Inspect the
belt for cracks, fraying, wear and proper tension.
Replace as needed.
Camshaft Timing Belt Inspection
(3.4L Code X
engine only)*-Inspect for cracks, wear or oiliness.
Check tensioner for proper operation. See the
service manual. (To purchase a service manual,
see the
Index under Publications.) Replace parts
as needed.
Cooling System Service*-Drain, flush, and refill
the system with new or approved recycled coolant
conforming to
GM Specification 1825M. Keep
coolant at the proper mixture as specified. See the
Index under Coolant. This provides proper freeze
protection, corrosion inhibitor level, and engine
operating temperature.
Inspect hoses and replace if they are cracked,
swollen or deteriorated. Tighten screw-type hose
clamps. Clean the outside of the radiator and air
conditioning condenser. Wash the pressure cap
and neck.
To help ensure proper operation, we recommend a
pressure test of both the cooling system and the
pressure cap.
ITEM
NO. SERVICE
8 Transaxle Service-Change both the fluid and
filter every 15,000 miles (25 000 ltm) if the vehicle
is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside
temperature regularly reaches
90°F (32°C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing. (With some
models, you shouldn’t ever tow a trailer. See the
Index under Towing a Trailer.)
Uses such as found in taxi, police car, or delivery
service.
If you do not use your vehicle under any
of these
conditions, change both the fluid and filter every
100,000 miles (160 000 lun) .
Spark Plug Replacement*-Replace spark plugs
with the proper type. See the
Index under
Replacement Parts.
burns, cracks or other damage. Check the boot fit
at the coils and at the spark plugs. Replace wires
as needed.
10 Spark Plug Wire Inspection**-Inspect for
9
297

USAGE
Hood Latch Assembly a. Pivots and Spring
b. Release Pawl Anchor
Hood and Door Hinges
Fuel Door Hinge
Weatherstrips
, ,..
FWID/WBRICANT
a. Engine oil.
b. Chassis lubricant meeting requirements of NLGI Grade 2, Category LB or GC-LB
Engine oil or Lubriplate Lubricant (GM Part No. 1050109).
(GM Part
No. 1052497
or equivalent).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
ee the
Index under Replacement Parts for recommended replacement filters, valves and spark plugs.
305

- ...... I . ~~
332
.
Safety Defects. Reporting ................. 314
Scheduled Maintenance Services
.... 290
Seat Belts (see
Safety Belts)
Seat Controls ..................................... 12
Adjustable Supports
........................ 14
Head Restraint
................................ 15
Manual Front Seat .......................... 12
Power Seat, Six-Way
...................... 13
Seatback Latches
............................ 16
Seat, Rear Split Fold-Down
............. 16
Service Engine Soon Light
............... 100
Service Information
......................... 218
Service Parts Identification Label
... 269
Service Publications
... ..................... 3 16
Service Publications Order
Form .............................................. 319
Service Station Information
............. 336
Setting the Clock
............................. 118
Setting the Trip Odometer ........... 92, 93
Shifting Into
P (Park)
Column Shift
................................... 64
Console Shift
................................... 65
Shifting the Automatic Transaxle
..... 58
Manual Reclining Seatback
............ 14
Reclining Seatback
........................... 14 Signaling
Turns
......................... 69. 143
Signs. Road
...................................... 140
Six-Way Power Seat
........................... 13
Skidding
........................................... 158
Snowstorm.
If You’re
Caught in a
.................................... 175
Sound Equipment. Adding .............. 118
Sound Systems (see Audio Systems)
Spark Plugs ....................................... 283
Specifications and
Speed Control (see
Cruise Control)
Speedometer ................................ 92, 93
Stains, Removing
.............................. 261
Starting the Engine
............................ 55
Starting Your Vehicle
if the Battew
Steering Spare Tire. Compact
......................... 21 1
Capacities ...................................... 276
is Dead (see
Jump Starting)
In Emergencies .............................. 155
Steering Wheel, Tilt.
........................... 68
Off-Road Recovery
........................ 156
Tips
................................................. 154
Steering Wheel Touch Controls Audio System
................................. 132 Climate Control
.............................. 116
Stereo Sound Systems
(see
Audio Systems)
Storage Cassette Tape Holders
.................... 83
Fold-Down Storage Compartment .. 83
Rear Seat Console ............................ 84
Storing Your Vehicle
....................... 240
Stuck, If
You Are .............................. 212
Sunroof
............................................... 86
Sun Visors
........................................... 82
T achometer ...................................... 94
Tape Player (see Audio Systems)
Technical Facts & Specifications
Bulbs
.............................................. 280
Electrical Equipment, Add-on
.... -269
Engine Specifications
..................... 282
Fluid Capacities
87 Types ............. 278
Fuses
& Circuit Breakers ............. 270
Replacement Parts
......................... 283
Service Parts Identification
269
Label
...........................................
.