Oldsmobile 1995 Cutlass Supreme Owner's Manual page 274

,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 k m )
-
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)
m s
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
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