Buick 1999 Riviera, Owner'S Manual

Page: 320 / 368

Short Trip/City Scheduled Maintenance
yellow blue
7-18
81,000 Miles (135 000 km)
j Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
84,000 Miles (140 000 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 Rotate tires. See “Tire Inspection and Rotation” in the Index for proper
rotation pattern and additional information. (See fo.)
87,000 Miles (145 000 km)
j Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
90,000 Miles (150 000 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 #.)
ACTUAL
SERVICED BY:
MILEAGE
DATE
ACTUAL
SERVICED BY:
MILEAGE
DATE
ACTUAL
SERVICED BY:
MILEAGE
DATE
ACTUAL
SERVICED BY:
MILEAGE
DATE