Buick 2003 LeSabre Owner's Manual page 361

54,000 Miles (90 000 km)
0
Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
page 5-64 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
0
Rotate tires. See Tire lnspection and Rotation on
57,000 Miles (95 000 km)
0
Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
60,000 Miles (100 000 km)
Ll Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
Control Service.
page 5-64 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
0
Replace engine air cleaner filter. An Emission
0
Rotate tires. See Tire lnspection and Rotation on
63,000
Miles (105 000 km)
PZI Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
66,000 Miles (1 10 000 km)
0 Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
page 5-64 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
0
Rotate tires. See Tire lnspection and Rotation on
69,000 Miles (1 15 000 km)
0 Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
72,000 Miles (120 000 km)
0 Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
page 5-64 for proper rotation pattern and additional
information. (See footnote @.) (See footnote +.)
0
Rotate tires. See Tire lnspection and Rotation on
75,000 Miles (125 000 km)
0
Change engine oil and filter (or every 3 months,
whichever occurs first). An Emission Control Service.
(See footnote *.)
c )
Inspect engine air cleaner filter if you are driving
in dusty conditions. Replace filter if necessary.
An Emission Control Service. (See footnote
t.)
6-1 0