Buick 1995 Century Owner's Manual page 268

I
Maintenance Schedule I
I
12,000 Miles (20 000 km)
0
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0
Lubricate the transaxle shift linkage,
parking brake cable guides, underbody
contact points and linkage. If equipped with
grease fittings, lubricate the suspension and
steering linkage (or every
6
months,
whichever occurs first).
5
ACTUAL MILEAGE SERVICED BY:
15,000 Miles (25 000 km)
0
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0
Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter if
necessary.
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY:
7-8