air condition OLDSMOBILE SILHOUETTE 1998 Owner's Manual

Part A: Scheduled Maintenance
Services
Using Your Maintenance Schedule
We at General Motors want to help you keep your
vehicle in good working condition. But we don’t know
exactly how you’ll drive it. You may
drive very short
disthces only a few times a week. Or you may drive
long distances all the time in very hot, dusty weather.
You may use your vehicle in making deliveries. Or you
may drive it to work, to do errands or in many
other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary. You may even need
more frequent checks and replacements than you’ll find
in the schedules in this section.
So please read this
section and note how you drive.
If you have any
questions on how to keep your vehicle in good
condition, see your retailer.
This part tells you the maintenance services you should
have done and when you should schedule them.
If you
go to your retailer for your service needs, you’ll know
that GM-trained and supported service people will
perform the work using genuine
GM parts. The
proper fluids and lubricants to use are listed
in
Part D. Make sure whoever services your vehicle uses
these.
All parts should be replaced and all necessary
repairs done before you or anyone else drives the vehicle.
These schedules are for vehicles that:
carry passengers and cargo within recommended
limits. You will find these limits on your vehicle’s
Certificatioflire label. See “Loading Your Vehicle”
in the Index.
0 use the recommended fuel. See “Fuel” in the Index.
Selecting the Right Schedule
First you’ll need to decide which of the two schedules
is right for your vehicle. Here’s how to decide which
schedule to follow:
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Maintenance Schedule
I Short Trip/City Definition I
Follow the Short Trip/City Maintenance Schedule if any
one of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
0 Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
Most trips are through dusty areas.
You frequently tow a trailer or use a carrier on top of
If the vehicle is used for delivery service, police, taxi
your vehicle.
or other
commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down sooneK
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Change (or
3 months, whichever occurs first).
(or
6 months, whichever occurs first). Tire Rotation.
Every 6,000 Miles (10 000 km): Chassis Lubrication
Every 12,000 Miles (20 000 km): Passenger
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Compartment Air
Filter Replacement.
Inspection, if driving in dusty conditions.
Every 30,000 Miles (50 000 km): Air Cleaner
Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Every 60,000 Miles (100 000 km): Engine Accessory
Service (severe conditions
only).
Drive Belt Inspection. Fuel Tank, Cap
and Lines
Inspection (or every 60 months, whichever occurs
first).
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement.
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Maintenance Schedule
I Short Trip/City Intervals I
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule on
the following pages.
1 Long Trip/Highway Definition
Follow this maintenance schedule only if none of the
conditions from the Short Trip/City Maintenance
Schedule
is true. Do not use this schedule if the vehicle
is used for trailer towing, driven in
a dusty area or used
off paved roads. Use the Short Trip/City schedule for
these conditions.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break
down slower:
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or
every 12 months, whichever occurs first).
Chassis Lubrication (or every
12 months, whichever
occurs first). Tire Rotation.
Compartment Air Filter Replacement.
Filter Replacement.
Every 15,000 Miles (25 000 km): Passenger
Every 30,000 Miles (50 000 km): Air Cleaner
Every 50,000 Miles (83 000 km): Automatic Transaxle
Every 60,000 Miles (100 000 km): Engine Accessory
Service (severe
conditions only).
Drive Belt Inspection. Fuel
Tank, Cap and Lines
Inspection (or every
60 months, whichever occurs first).
Inspection. Spark Plug Replacement. Service (or every
60 months, whichever occurs first).
Every 100,000 Miles (166 000 km): Spark Plug Wire
Every 150,000 Miles (240 000 km): Cooling System
These intervals only summarize maintenance services.
Be sure to follow the complete maintenance schedule on
the following pages.
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I Short Trip/City Maintenance Schedule I
12,000 Miles (20 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 6 months, whichever occurs first).
0 Replace passenger compartment air filter.
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
0 Inspect air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote?.)
18,000 Miles (30 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
DATE I
DATE 1
DATE
I MILEAGE ACTUAL I SERVICEDBY: I
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1 Short TripKity Maintenance Schedule I
39,000 Miles (65 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
42,000 Miles (70 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Lubricate chassis components (or every 6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
DATE I
MILEAGE
DATE MILEAGE
45,000 Miles (75 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
0 Inspect air cleaner filter if you are driving in dusty conditions. Replace filter if
An Emission Control Service.
necessary. An Emission Control Service. (See footnote?.)
48,000 Miles (80 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
DATE
MILEAGE
ACTUAL SERVICED BY
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I Short TripKity Maintenance Schedule I
0 Lubricate chassis components (or every 6 months, whichever occurs first).
0 Replace passenger compartment air filter.
0 Rotate tires. See “Tire Inspection and Rotation’’ in the Index for proper
(See footnote
#.)
rotation pattern and
additional information. (See footnote +.)
50,000 Miles (83 000 km)
0 Change automatic transaxle fluid and filter 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
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
(32°C) or higher.
51,000 Miles (85 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Sewice.
DATE
DATE
I
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Short Trip/City Maintenance Schedule
69,000 Miles (115 000 km)
Change engine ail and filter (or every 3 months, Whichever occurs first).
An‘ Emission Contml Sem’ca
72,000 Miles (120 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
Lubricate chassis components (or every 6 months, whichever occurs first).
0 Replace passenger compartment air filter.
17 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
An Emission Control Service.
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
75,000 Miles (125 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs fist).
[7 Inspect air cleaner filter if you are driving in dusty conditions.
An Emission Control Service.
Replace filter if necessary.
An Emission Control Service. (See footnote?.)
DATE I
I I I
DATE I
DATE I
MILEAGE
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1 Long Tripmighway Maintenance Schedule
45,000 Miles (75 000 km)
0 Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components (or every 12 months, whichever occurs first).
0 Replace passenger compartment air filter.
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
(See
footnote
#.)
rotation pattern and additional information. (See footnote +.)
DATE I
MILEAGE
50,000 Miles (83 000 km)
0 Change automatic transaxle fluid and filter if the vehicle is mainly driven
MILEAGE under one or more of these conditions:
- In heavy city traffic where the outside temperature regularly reaches 90°F
- In hilly or mountainous terrain.
(32°C) or higher.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
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Part C: Periodic Maintenance
Inspections
Listed below are inspections and services which should be
performed at least twice a year (for instance, each spring and fall).
You should let your retailerk service department
or other qualified service center do these jobs. Make sure
any necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a service manual.
See “Service and Owner
Publications” in the Index.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering system
for damaged, loose or missing parts, signs of wear or lack
of lubrication. Inspect the power steering lines and hoses
for proper hook-up, binding, leaks, cracks, chafiig, etc.
Clean and then inspect the drive axle boot seals for
damage, tears or leakage. Replace seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body near
the exhaust system. Look for broken, damaged, missing or
out-of-position parts as well as open seams, holes, loose
connections or other conditions which could cause a heat build-up
in the floor pan or could let exhaust fumes into
the vehicle. See “Engine Exhaust”
in the Index.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they are
cracked, swollen or deteriorated. Inspect all pipes, fittings
and clamps; replace as needed. Clean the outside of the
radiator and
air conditioning condenser. To help ensure
proper operation, a pressure test of the cooling system and
pressure cap
is recommended at least once a year.
Throttle System Inspection
Inspect the throttle system for interference or binding, and for
damaged or missing parts. Replace parts as needed. Replace
any components that have high effort or excessive wear.
Do not lubricate accelerator and cruise control cables.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Also inspect drum brake linings
for wear and cracks. Inspect other brake parts, including
drums, wheel cylinders, calipers, parking brake, etc.
Check parking brake adjustment. You may need
to have
your brakes inspected more often if your driving habits
or conditions result in frequent braking.
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Section 9 Index
Accessory Idator System ....................... 2-78
Accessory Power Outlets
......................... 2-81
Adding Equipment to the Outside Of Your Vehicle
...... 6-3
Adjusting the Bucket Seats
....................... 1-16
Adjusting the Split Bench Seat
..................... 1-9
AirBag
....................................... 1-38
How Does it Restrain
.......................... 1-44
Howitworks
................................ 1-41
Location
.................................... 1-41
Readiness Light
......................... 1.40. 2.87
Servicing
................................... 1-46
What Makes it Inflate
.......................... 1-43
What Will You See After
it Inflates ............... 1-44
When Should it Inflate
......................... 1-42
Aircleaner
.................................... 6-15
Air Conditioning Refrigerants ..................... 6-65
Air Filter Replacement, Passenger Compartment ...... 6-16
Airhflator
.................................... 2-78
Alignment and Balance, Tire
...................... 6-45
Aluminum Wheels, Cleaning
...................... 6-52
Antenna, Integrated Windshield
.................... 3-27
Antifreeze
..................................... 6-21
Brakes
...................................... 4-7
Brake System Warning Light
................ 2-89, 4-7
Appearancecare
............................... 6-47
Appearance Care Materials
....................... 6-54
AirConditioning
................................ 3-3
hti-LOck Ashtray
....... ........... a.......i.. .. .i-...<.:..i.. 2-77
Audio Systems
.................................. 3-9
Automatic
Door Locks ............................ 2-6
Automatic Overdrive
............................ 2-32
Automatic Transaxle Check
....................... 7-30
Automatic Transaxle Fluid
........................ 6-18
HowtoAdd
................................. 6-20
How to Check
............................... 6-18
When to Check and Change
..................... 6-18
Automatic Transaxle Operation
.................... 2-30
Shifting
..................................... 2-30
Automatic Transaxle
Park Mechanism Check ......... 7-32
Battery
...................................... 6-30
Jump Starting
................................. 5-3
BatterySaver .................................. 2-64
BBB Auto Line
................................. 8-7
Before Leaving on a Long
Trip .................... 4-23
Better Business Bureau Mediation
................... 8-7
Blizzard
...................................... 4-28
Brake Warnings
................................ 5.3. 5.5
Adjustment
.................................. 6-30
Fluid
....................................... 6-27
Master Cylinder
.............................. 6-27
Parking
..................................... 2-34
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