cooling Oldsmobile Cutlass Supreme 1995 s User Guide

,i
Maintenance Schedule
Schedule I Definition
Follow Maintenance Schedule I if any one of these is
true for your vehicle:
' Most tripsare 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
Schedule
I should also be followed if the vehicle is used
for delivery service, police, taxi, or other commercial

application. your vehicle.
I Schedule I Intervals
Every 3,000 Miles (5 000 b) or 3 Months,
'Whichever Occurs First
Every
6,000 Miles (10 000 km) or 6 months,
Whichever Occurs First
Chassis Lubrication
At-6,000 Miles (10 000 km) - Then Every
12,000 Miles (25 000 km)
Every 15,000 Miles (25 000 km).
Every 30,000 Miles (50 000 km),
Engine Oil and Filter Change
I
Tire Rotation
Air Cleaner Filter Inspection, if driving in dusty conditic
Air Cleaner Filter Replacement Spark Plug Replacement
Spark Plug Wire Inspection
Fuel Tank, Cap and Lines Inspection
Engine Accessory Drive Belt Inspection (or every 24 months, whichever occurs
first)
ms
Cooling System Service (or every
24 months, whichever
occurs first)
Every 50,000 Miles (83 000 km)
At 60,000 Miles (100 000 km) - Then Every.
15,600 Miles (25 000 km)
Autdmatic Transaxle Service (severe conditions only)
Camshaft Timing Belt Inspection (3.4L Code
X engine only)
7-4
!

Maintenance Schedule
Schedule II~Definition
Follow Schedule II only if none of the conditions from
Schedule
I is true.
I
1:; S.chedule 11. Intervals (1, a 1 k I ,
Every 7,500 Miles,(l2 500 km)
Engine Oil and Filter Change (or every 12 months,
Chassis Lubrication (or every
12 months, whichever
whichever occurs
first)
occurs first)
At 7,500 Miles (12 500 km) - Then Every
15,000 Miles (25 000 km)
Every 30,000 Miles (50 000 km)
Tire Rotation
Engine Accessory Drive Belt Inspection (or every
24 months, whichever bccurs first)
Cooling System Service (or every
24 months,
whichever occurs first)
Spark Plug Replacement
Spark Plug Wire Inspection
Air Cleaner Filter Replacement
Fuel Tank, Cap and Lines Inspection
Automatic Transaxle Service (severe conditions only)
Every 50,000 Miles (83 000 km)
At 60,000 Miles (100 000 km) - Then Every 15,000
Miles (25 000 km)
Camshaft Timing Bel& Inspection (3.4L Code X
engine only)
7-5

Maintenance Schedule I
60,000 Miles (100 000 km)
0 Change engine oil and filter (or, every
3 months, whichever occurs first).
An Emission Control Service.
Lubricate the shift linkage, parking brake
c.able guides, underbody contact points and
linkage
(or every-6 months, whichever
occurs first).
Inspect engine accessory drive belt (or
every
24 months, whichever occurs first).
An Emission Control Service. ,
0 Inspect camshaft timing belt. An Emission
Control Service.
.I
0 Replace spark plugs. An Emission
Inspect spark plug wires. An Emission
0 Replace air cleaner filter. Replace filter
Control
Service.
Control Service.
T
more often under dusty conditions.
An Emission Control Service.
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 Service.
El Drain, flush and refill cooling system (or
every‘
24 months, 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.
I - - 7-17
I DATE SERVICED BY: ACTUAL MILEAGE
1 I I I

U. Drain, flush and refill cooling system (or
every
24 months, 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 Sewice.
Control Service.
17 Replace spark plugs. An Emission
0 Inspect spark plug wires. An Emission
Control Service.
c] Replace air cleaner filter. Replace filter
more often under dusty conditions.
An Emission Control Service.
. I Maintenance Schedule I’ I
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.
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information.
..
DATE. ACTUAL MILEAGE SERVICED BY:
7-23

Maintenance Schedule I1
30,000 Miles (50 000 km)
L_1 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Lubric'ate the shift linkage, parking brake
cable guides, underbody contact points and
linkage (or every
12 months, whichever
occurs first).
0 Inspect engine accessory drive belt (or
every
24 months, whichever occurs first).
An Emission Control Service.
0 Drain, flush and refill cooling system (or
every 24 months, 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.
0 Replace spark plugs. An Emission
Control Service.
0 Inspect spark plug wires. An Emission
" Control Service.
0 Replace air cleaner filter. An Emission
Control Service.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Riplace parts as needed.
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY:
7-28

,I
I Maintenance . .. .. Schedule’II’ . .,I, ‘‘1
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
Lubricate the shift linkage, parking brake
cable guides, underbody contact points and
linkage (or every 12.months, whichever-:
occurs first).
every
24 months, whichever occurs first).
An ,Emission Control Service.
0 Inspect camshaft timing belt. An Emission ’
Control Service.
Drain, flush and refill cooling system (or
every 24 months, whichever occurs first).
See “Engine Coolant”
in the Index for what
to use. Inspect hoses. Clean radiator,
condenser, pressure cap and neck. ,Pressure
0 Inspect engine accessory drive belt (or
I
test the cooling system and pressure cap.
An Emission Control Service.
0 Replace spark plugs. An Emission Control 1/
Service.
0 Inspect spark plug wires. An Emission
Control Service.
3-
Replace air cleaner filter. An Emission
Control ~e‘rvice.
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 Service.
DATE SERVICED BY: ACTUAL MILEAGE
7-33.