maintenance schedule Oldsmobile Cutlass 1998 s Owner's Guide

~ Long Tripmighway Maintenance Schedule 1
0 Inspect engine
accessory drive belt.
0 Replace air cleaner filter.
0 Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
An Emission Control Service.
An Emission Control Service,
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
67,500 Miles (112 500 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
rotation pattern and additional information. (See footnote +.)
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
rotation pattern and additional information. (See footnote +.)
I DATE I
MILEAGE
ACTUAL SERVICED BY:
DATE
7-23

Long Tripmighway Maintenance Schedule 1
100,000 Miles (1 66 000 ki
0 Inspect spark plug wires.
0 Replace spark plugs.
0 Change automatic transaxle fluid and filter if the vehicle is mainly driven
An Emission Control Service.
An Emission Control Service.
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.
- Uses such as found in taxi, police or delivery service.
lf you do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
150,000 Miles (240 000 km)
0 Drain, flush and refill cooling system (or every 60 months since last service,
whichever occurs first). See “Engine Coolant” in the Index for what to use.
Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test
the cooling system and pressure cap.
An Emission Control Service.
DATE I
MILEAGE
7-25

Part E: Maintenance Record
After the scheduled services are performed, record the
date, odometer reading and who performed the service
in the boxes provided after the maintenance interval.
Any additional information from “Owner Checks and Services” or “Periodic Maintenance” can be added on
the following record pages.
Also, you should retain all
maintenance receipts.
Your owner information portfolio
is a convenient place to store them.
Maintenance Record
ODOMETER
DATE READING SERVICED
BY MAINTENANCE PERFORMED
7-32

1998 OLDSMOBILE SERVICE PUBLICATIONS 0RDERIN.G. INFORMATION
The following publications covering the operation and servicing \
of your vehicle can be purchased by filling out
the ,Setvice Publication Order Form in this book and mailing it in with your check, money order,
or credit card information to Helm, Incorporated (address below\
.).
CURRENT PUBLICATIONS FOR 1998 OLDSMOBILE
SERVICE MANUALS
Service Manuals have the diagnosis and repair information
on engines, transmission, axle, suspension, brakes,
electrical, steering, body, etc. RETAIL SELL PRICE:
$90.00
TRANSMISSION, TRANSAXLE, TRANSFER CASE UNIT REPAIR MANUAL
This manual provides information on unit repair service
procedures, adjustments and specifications for the
1998 GM transmissions, transaxles and transfer cases.
RETAIL SELL PRICE:
$40.00
SERWCE BULLETINS
Service Bulletins give technical service information needed
to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the
diagnosis and service of your vehicle.
OWNER’S INFORMATION
Owner publications are written directly for Owners and
intended to provide basic operational information about the
vehicle. The owner’s manual will include the Maintenance
Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner’s Manual and
Warranty Booklet. RETAIL SELL PRICE:
$15.00
Without Portfolio: Owner’s Manual only.
RETAIL
SELL PRICE: $1 0.00
CURRENT & PAST MODEL ORDER FORMS
Service Publications are available for current and past
model GM vehicles.
To request an order form, please
specify year
and model name of the vehicle.

Periodic Maintenance Inspections ................ 7-30
Recommended Fluids and Lubricants
............. 7-3 1
Scheduled Maintenance Services .................. 7-4
Short Trip/City Definition
....................... 7-5
Short Trip/City Intervals
........................ 7-5
Maintenance. Underbody ......................... 6-49
Maintenance When Trailer Towing
................. 4-40
Making
Turns with a Trailer ...................... 4-37
Malfunction Indicator Lamp
...................... 2-55
Manual Front Seat
............................... 1-2
Manual Remote Control Mirror
.................... 2-40
Methanol
...................................... 6-4
Mirror Reading Lamps
........................... 2-39
Mirrors
....................................... 2-40
Convex Outside
.............................. 2-41
Inside Day/Night Rearview
..................... 2-40
Manual Remote Control
........................ 2-40
Outside
..................................... 2-40
Power Remote Control
......................... 2-41
Visor Vanity
................................. 2-44
MountainRoads
................................ 4-22
Multifunction Lever
............................. 2-29
Net. Convenience
.............................. 2-43
Neutral. Automatic Transaxle
..................... 2- 19
New Vehicle “Break-In”
......................... 2-13
Nightvision
................................... 4-15
Selecting the Right Schedule
..................... 7-4
Odometer
.................................... 2-49
Odometer. Trip
................................. 2-49
Off-RoadRecovery
............................. 4-11
Oil. Engine
.................................... 6-11
Oil Pressure Warning Light ....................... 2-57
Outside Mirror
................................. 2-40
Overheating Engine
............................. 5-12
Owner Checks and Services
....................... 7-26
Owner Publications. Ordering
..................... 8-10
Paint Spotting. Chemical ........................ 6-49
Park ShiftingInto
................................. 2-23
Shifting Out of
............................... 2-25
Park. Automatic Transaxle
........................ 2-18
Paxking
AtNight
.................................... 2-12
Brake
...................................... 2-12
Brake Mechanism Check
....................... 7-29
Lots
....................................... 2-12
Over Things That
Bum ........................ 2-26
WithaTrailer
................................ 4-39
Passenger Position
.............................. 1-20
Passing
....................................... 4-12
Passing with a Trailer
............................ 4-37
Passlock
...................................... 2-13
Passlock Warning Light
.......................... 2-59
Periodic Maintenance Inspections
.................. 7-30

SafetyBelts .................................... 1-6
Adults ...................................... 1-12
Care
....................................... 6-45
Center Rear Passenger Position
.................. 1-32
Children
.................................... 1-34
Driver Position
............................... 1 . 12
Extender
.................................... 1-52
How to Wear Properly
......................... 1 . 12
IncorrectUsage
..... 1.15. 1.16. 1.17. 1.18. 1.50. 1.51
LapBelt
.................................... 1-33
Lap-Shoulder
........................... 1 . 12. 1.27
LargerChildren
.............................. 1-49
Passenger Position
............................ 1-20
Questions and Answers
........................ 1 . 11
Rear Cornfort Guides .......................... 1-30
Rear Seat Outside Passenger Positions
............ 1-27
Rear Seat Passengers
.......................... 1-27
Reminder Light
.......................... 1.7. 2.5 1
Replacing After a Crash ........................ 1-52
Right Front Passenger Position
.................. 1-20
Smaller Children and Babies
.................... 1-34
WhyTheyWork
............................... 1-8
SafetyChains
.................................. 4-36
Safety Defects. Reporting
......................... 8-8
Safety Warnings and Symbols
....................... 111
Scheduled Maintenance Services .................... 7-4
Seat Adjuster
.............................. 1.2. 1.52
Shoulder Belt Height Adjuster
................... 1 . 14
Use During Pregnancy
......................... 1 . 19
...
Seatback Reclining Front .......................... 1-4
Seats FoldingRe
ar .................................. 1-5
Manual Front
................................. 1-2
Power
....................................... 1-3
Rear
........................................ 1-5
Restraint Systems
.............................. 1-1
Seatcontrols ....................................
Securing a Child Restraint ...................... 1-42
Second Gear, Automatic Transaxle
................. 2-20
Second-Gearstart
.............................. 2-22
Service
........................................ 6-2
Bulletins, Ordering
............................ 8-10
Manuals, Ordering
............................ 8-10
Parts Identification Label
....................... 6-51
Publications, Ordering
.......................... 8-9
Vehicle Soon Light
............................ 2-59
Work, Doing Your Own
......................... 6-2
Service and Appearance Care
...................... 6-1
Service and Owner Publications
.................... 8-9
Service Publications
.............................. 8-9
Service Vehicle Soon Light
....................... 2-59
Sheet Metal Damage
............................ 6-48
ShiftLever
.................................... 2-18
Shifting
Automatic Transaxle
.......................... 2-18
Servicing
Your
Air Bag-Equipped Oldsmobile ........ 1-26
Into Park (P)
................................. 2-23
Out of Park
(P) ............................... 2-25
9-9
.