1998 Oldsmobile Achieva engine

Normal Maintenance Replacement Parts
Air Cleaner Element
2.4L ....................... AC Type A-1233C
3100
....................... ACTypeA-1233C
Engine Oil Filter
2.4L .......................... AC Type PF-44
3100
.......................... ACTypePF-47
Spark Plugs
2.4L .......... AC Type 41 -942 (Platinum Plug)
Gap:
0.050 inch (1.27 mm)
3100
.......... AC Type 41-940 (Platinum Plug)
Gap: 0.060 inch (1.52 mm)
Windshield Wiper Blades ...... 19 inches (48 cm)
Vehicle Dimensions
Length
Coupe
................ 187.9 inches (477.1 cm)
Sedan
................. 187.9 inches (477.2 cm)
Width Coupe
................. 74.1 inches (188.2 cm)
Sedan
.................. 74.1 inches (1 88.2 cm)
Height Coupe
................. 53.5 inches (135.9 cm)
Sedan
.................. 53.5 inches (135.9 cm)
Wheelbase Coupe
................ 103.4 inches (262.7 cm)
Sedan
................. 103.4 inches (262.7 cm)
Front Tread
Coupe
................. 55.8 inches (141.7 cm)
Sedan
.................. 55.8 inches (141.7 cm)
Rear Tread Coupe
................. 55.3 inches (140.4 cm)
Sedan
.................. 55.3 inches (140.4 cm)
6-59

I M PORTANT:
KEEP ENGINE OIL
AT THE PROPER
LEVEL AND CHANGE AS RECOMMENDED
Have you purchased the GM Protection Plan? The Plan
supplements your new vehicle warranties. See your
Warranty and Owner Assistance booklet, or your
Oldsmobile retailer for details.
Introduction
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but
also helps the
environment. All recommended maintenance procedures
are important. Improper vehicle maintenance can even
affect the quality
of the air we breathe. Improper fluid
levels or the wrong tire inflation can increase the level
of emissions from your vehicle.
To help protect our
environment, and to keep your vehicle in good
condition, please maintain your vehicle properly.
7-2

Maintenance Schedule
I Short TripKity Definition 1
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.
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
your vehicle. (With some models, you should never
tow
a trailer. See “Towing a Trailer” in the Index.)
If the vehicle is used for delivery service, police, taxi
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 sooner:
Short Trip/City Intervals
Every 3,000 Miles (5 000 km): Engine Oil and Filter
Every 6,000 Miles (10 000 km): Chassis Lubrication
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement.
Every 150,000 Miles (240 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Change
(or
3 months, whichever occurs first).
(or
6 months, whichever occurs first). Tire Rotation.
These intervals only summarize maintenance services.
Be sure to filllow the complete maintenance schedule
on
the following pages.
7-5

Maintenance Schedule
Follow this maintenance schedule only if none of the
conditions from the Short TripKity 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 TripKity schedule for
these conditions.
Driving
a vehicle with a fully warmed engine under
highway conditions causes engine oil
to break
down slowel:
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.
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Spark Plug Wire
Every 150,000 Miles (240 000 km): Cooling System
Inspection. Spark Plug Replacement.
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.
7-6

I Short Trip/City Maintenance Schedule I
3,000 Miles (5 000 km)
Change engine oil and filter (or every 3 months. whichever occurs first).
An Emission Control Service.
6,000 Miles (I 0 000 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 +.)
9,000 Miles (15 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
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).
An Emission Control Service.
(See footnote #.)
I DATE
MILEAGE
I DATE I
MILEAGE
DATE
I
MILEAGE
LATE
I MILEAGE ACTUAL I SERVICEDBY: I
7-8

I Short TripKity Maintenance Schedule
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote
+.)
(Also 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.
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).
An Emission Control Service.
0 Lubricate chassis components (or every 6 months, whichever occurs first).
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
(See footnote #.)
rotation pattern and additional information. (See footnote +.)
21,000 Miles (35 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
DATE
DATE
MILEAGE
ACTUAL SERVICED BY:
7-9

I Short Trip/City Maintenance Schedule I
24,000 Miles (40 000 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
An
Emission Control Service.
(See footnote
#.)
proper rotation pattern and additional information. (See footnote +.)
(Also see footnote ++.)
27,000 Miles (45 000 km)
[7 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission
Control Service.
30,000 Miles (50 000 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 air cleaner filter.
An
Emission
Control Service.
(See footnote
#.)
An Emission Control Service.
DATE I
MILEAGE
DATE
I
DATE MILEAGE
7-10

Short TripKity Maintenance Schedule
0 Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for any damage. Replace parts as needed.
An Emission Control Sewice. (See footnote?.)
rotation pattern and additional information. (See footnote
+.)
0 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
33,000 Miles (55 000 km)
0 Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
36,000 Miles (60 000 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
An Emission Control Service.
(See footnote
#.)
proper rotation pattern and additional information. (See footnote +.)
(Also see footnote ++.)
I DATE I
MILEAGE
I DATE I
7-11