Buick 2003 Century Owner's Manual page 321

67,500 Miles (1 12 500 km)
0
Rotate tires. See Tire lnspection and Rotation on
page 5-60 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
75,000 Miles (125 000 km)
U Inspect engine air cleaner filter if you are driving in
dusty conditions. Replace filter if necessary. An
Emission Control Service. (See footnote
t.)
0
Replace passenger compartment air filter. If you
drive regularly under dusty conditions, the filter
may require replacement more often.
0
Rotate tires. See Tire lnspection and Rotation on
page 5-60 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
82,500 Miles (137 500 km)
90,000 Miles (150 000 km)
0 Replace passenger compartment air filter. If you
drive regularly under dusty conditions, the filter
may require replacement more often.
Control Service.
page 5-60 for proper rotation pattern and additional
information. (See footnote 4 3 . ) (See footnote +.)
0
Replace engine air cleaner filter. An Emission
0 Rotate tires. See Tire lnspection and Rotation on
97,500
Miles (162 500 km)
C l Rotate tires. See Tire lnspection and Rotation on
page 5-60 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
0
Rotate tires. See Tire lnspection and Rotation on
page 5-60 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
6-8