Oldsmobile 1995 Cutlass Supreme Owner's Manual page 298

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