maintenance BUICK LESABRE 2002 Owner's Guide

Short Trip/City Scheduled Maintenance
7-10
3,000 Miles (5 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
6,000 Miles (10 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
9,000 Miles (15 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
12,000 Miles (20 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
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Short Trip/City Scheduled Maintenance
7-11
15,000 Miles (25 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Inspect engine air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote
.)
If Equipped: Replace passenger compartment air filter.
18,000 Miles (30 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
21,000 Miles (35 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
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Short Trip/City Scheduled Maintenance
7-12
24,000 Miles (40 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
27,000 Miles (45 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
30,000 Miles (50 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

If Equipped: Replace passenger compartment air filter.

Replace engine air cleaner filter.
An Emission Control Service.

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
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Short Trip/City Scheduled Maintenance
7-13
33,000 Miles (55 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
36,000 Miles (60 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
39,000 Miles (65 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
42,000 Miles (70 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
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Short Trip/City Scheduled Maintenance
7-14
45,000 Miles (75 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

If Equipped: Replace passenger compartment air filter.

Inspect engine air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote
.)
48,000 Miles (80 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
50,000 Miles (83 000 km)
Change automatic transaxle fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
± In heavy city traffic where the outside temperature regularly reaches
90F (32C) or higher.
± In hilly or mountainous terrain.
± When doing frequent trailer towing.
± Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
and filter at 100,000 miles (166 000 km).
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Short Trip/City Scheduled Maintenance
7-15
51,000 Miles (85 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
54,000 Miles (90 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
57,000 Miles (95 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
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Short Trip/City Scheduled Maintenance
7-16
60,000 Miles (100 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

If Equipped: Replace passenger compartment air filter.

Inspect engine accessory drive belt.
An Emission Control Service.

Replace engine air cleaner filter.
An Emission Control Service.

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
63,000 Miles (105 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
66,000 Miles (110 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
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Short Trip/City Scheduled Maintenance
7-17
69,000 Miles (115 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
72,000 Miles (120 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
75,000 Miles (125 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Inspect engine air cleaner filter if you are driving in dusty conditions. Replace
filter if necessary.
An Emission Control Service. (See footnote
.)
If Equipped: Replace passenger compartment air filter.
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Short Trip/City Scheduled Maintenance
7-18
78,000 Miles (130 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
81,000 Miles (135 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
84,000 Miles (140 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
87,000 Miles (145 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
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Short Trip/City Scheduled Maintenance
7-19
90,000 Miles (150 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

If Equipped: Replace passenger compartment air filter.

Replace engine air cleaner filter.
An Emission Control Service.

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
93,000 Miles (155 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)
96,000 Miles (160 000 km)

Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service. (See footnote *.)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper rotation
pattern and additional information. (See footnote @.) (See footnote +.)
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