Oldsmobile 1999 Silhouette - Manual (Page 379)

Short Trip/City Scheduled Maintenance
yellow blue
7-11
21,000 Miles (35 000 km)
j Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
24,000 Miles (40 000 km)
j Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
j Lubricate chassis components (or every 6 months, whichever occurs first).
(See footnote #.)
j Replace passenger compartment air filter.
j Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See footnote +.)
27,000 Miles (45 000 km)
j Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
ACTUAL
SERVICED BY:
MILEAGE
DATE
ACTUAL
SERVICED BY:
MILEAGE
DATE
ACTUAL
SERVICED BY:
MILEAGE
DATE