service schedule BUICK CENTURY 1997 Owner's Manual

I Short TripKity Maintenance Schedule I
51,000 Miles (85 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY:
54,000 Miles (90 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information. (See footnote
+.)
DATE ACTUAL MILEAGE SERVICED BY:
7-16
ProCarManuals.com

I Short TripKity Maintenance Schedule I
57,000 Miles (95 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
I DATE ACTUAL MILEAGE
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Replace passenger compartment air filter.
0 Inspect engine accessory drive belt.
0 Replace air cleaner filter.
An Emission Control Service.
c] Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
(Continued)
7-17
ProCarManuals.com

I Short TripKity Maintenance Schedule I
60,000 Miles (100 000 km) (Continued)
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
63,000 Miles (105 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY:
ProCarManuals.com

I Short Trip/City Maintenance Schedule I
72,000 Miles (120 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Replace passenger compartment air filter.
0 Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern, And additional information.
(See footnote +.)
DATE ACTUAL MILEAGE SERVICED BY
75,000 Miles (125 000 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.
(See footnote?.)
DATE SERVICED BY. ACTUAL MILEAGE
7-20
ProCarManuals.com

I Short TripKity Maintenance Schedule I
78,000 Miles (130 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
El Rotate tires. See “Tire Inspection and
Rotation” in the Index
for proper rotation
pattern and additional information.
(See footnote
+.)
An Emission Control Service,
DATE
SERVICED BY: ACTUAL MILEAGE
81,000 Miles (135 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY
ProCarManuals.com

I Short TripKity Maintenance Schedule I
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Replace air cleaner filter.
0 Inspect fuel tank, cap and lines for damage
or leaks. Inspect fuel cap gasket for any
damage. Replace parts as needed.
An Emission Control Service. (See footnote?.)
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
DATE SERVICED BY: ACTUAL MILEAGE
7-23
ProCarManuals.com

I Short Trip/City Maintenance Schedule I
93,000 Miles (155 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE
SERVICED BY ACTUAL MILEAGE
96,000 Miles (160 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Replace passenger compartment air filter.
CI Rotate tires. See “Tire Inspection and
Rotation”
in the Index for proper rotation
pattern and additional information. (See footnote
+.)
DATE SERVICED BY ACTUAL MILEAGE
ProCarManuals.com

1 Short TripKity Maintenance Schedule I
99,000 Miles (165 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE ACTUAL MILEAGE SERVICED BY:
100,000 Miles (166 000 km)
0 Inspect spark plug wires.
Replace spark plugs.
0 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
90°F
(32°C) or higher.
An Emission Control Service.
An Emission Control Sewice.
- In hilly or mountainous terrain.
(Continued)
7-25
ProCarManuals.com

1 Short TripKity Maintenance Schedule 1
100,000 Miles (166 000 km) (Continued)
- 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, the fluid and filter do not
require changing.
DATE
SERVICED BY: ACTUAL MILEAGE
150,000 Miles (240 000 km)
Drain, flush and refill cooling system
(or every
60 months since last service,
whichever occurs first). See “Engine
Coolant”
in the Index for what to use.
Inspect hoses. Clean radiator, condenser,
pressure cap and neck. Pressure test
cooling system and pressure cap.
An Emission Control Sewice.
DATE SERVICED BY: ACTUAL MILEAGE
7-26
ProCarManuals.com

The services shown in this schedule up to 100,000 miles
(166
000 km) should be performed after 100,000 miles
(166 000 km) at the same intervals. The services shown
at
150,000 miles (240 000 km) should be performed at
the same interval after 150,000 miles (240
000 km).
See “Owner Checks and Services” and “Periodic
Maintenance Inspections” following.
Footnotes
The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to the
completion
of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance
be recorded.
+ A good time to check your brakes is during tire
rotation. See “Brake System Inspection” under “Periodic
Maintenance Inspections’’ in Part
C of this schedule.
7,500 Miles (12 500 km)
Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Rotate tires. See “Tire Inspection and
Rotation” in the Index for proper rotation
pattern and additional information.
(See footnote
+.)
DATE SERVICED BY: ACTUAL MILEAGE
ProCarManuals.com