1997 BUICK CENTURY fuel

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
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I Long Tripmighway Maintenance Schedule I
30,000 Miles (50 000 km)
0 Change engine oil and filter (or every
12 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
+.)
0 Replace air cleaner filter.
An Emission Control Service.
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?.)
I DATE I ACTUAL MILEAGE ISERVICED BY: I
7-29
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Long TripEtighway Maintenance Schedule 1
60,000 Miles (100 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emissior~ 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
+.)
0 Inspect engine accessory drive belt.
Replace air cleaner filter.
A11 Emissior~ Control Service.
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?.)
I I I 1
DATE ACTUAL MILEAGE SERVICED BY
7-32
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mg Trip/Highway Maintenance Schedule I
82,500 Miles (137 500 km)
0 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 ACTUAL MILEAGE SERVICED BY
90,000 Miles (150 000 km)
0 Change engine oil and filter (or every
12 months, whichever occurs first).
An Emission Control Service.
0 Replace passenger compartment air filter.
0 Replace air cleaner filter.
An Emission Control Service.
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?.)
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
7-34
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Part B: Owner Checks and Services
Listed below are owner checks and services which
should be performed at the intervals specified
to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in Part
D.
At Each Fuel Fill
It is important for you or a service station attendant to
pegorm these underhood checks at each fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil
if necessary. See “Engine Oil” in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL@
coolant mixture
if necessary. See “Engine Coolant” in
the Index for further details.
Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid if
necessary. See “Windshield Washer
Fluid” in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures.
See “Tires”
in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See “Audio Systems” in the
Index for further details.
7-37
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Drunken Driving ................................ 4-3 Fabric Cleaning ............................. 6-46
Dual Automatic ComforTemp Climate Control
......... 3-7 Features and Controls ............................ 2-1
Dual ComforTemp Climate Control .................. 3-4 Filling Your Tank ................................ 6-5
Filter.Air
..................................... 6-15
Electrical Equipment. Adding
..... 2.20. 2-5 1. 3-35: 6-56
Electrical Equipment. Adding
........... 2-20. 3.35. 6-55
Electrical System
............................... 6-56
Electrochromic Daymight Rearview Mirror
.......... 2-47
Engine
........................................ 6-9
Coolant
..................................... 6-20
Coolant Heater
............................... 2-20
Coolant Level Check
.......................... 7-37
Coolant Temperature Gage
..................... 2-60
Coolant Temperature Light
..................... 2-60
Exhaust
..................................... 2-30
Identification
................................ 6-55
OilLevelCheck
.............................. 7-37
Overheating
................................. 5-15
Running While Parked
......................... 2-3 1
Specifications ................................ 6-63
Starting Your
................................ 2- I9
Engine011
.................................... 6-10
Adding
..................................... 6-11
Additives
................................... 6-13
Checking ................................... 6-11
Used
....................................... 6-14
What Kind to Use
............................. 6- I2
Whentochange
.............................. 6-14
Ethanol ........................................ 6-4
Exhaust. Engine
................................ 2-30
Exterior Lamps
................................. 2-41 Filter. Engine
Oil
............................... 6-14
Filter. Passenger Compartment Air
................. 6-16
Finish Care
.................................... 6-50
First Gear. Automatic Transaxle
................... 2-25
Flashers. Hazard Warning
......................... 5-2
Flat Tire
. Changjng ............................. 5-25
Fluids and Lubricants
............................ 7-42
Foreign Countries. Fuel
........................... 6-5
French Language Manual 11
Front Parking and Turn Signal Lamp
Bulb Replacement ............................ 6-31
FrontTowing
.................................. 5-11
Fuel .......................................... 6-3
Canadian
................................ 6-3. 6-5
Filling Your Tank
.............................. 6-5
Gage
....................................... 2-68
In Foreign Countries ........................... 6-5
Fuses and Circuit Bre.akers ....................... 6-57
Finish Damage
................................. 6-52
.. ...........................
Gages
Engine Coolant Temperature
.................... 2-60
Fuel
....................................... 2-68
Gear Positions. Automatic Transaxle
................ 2-22
GloveBox
.................................... 2-49
Gross Axle Weight Rating
........................ 4-29
GAWR
....................................... 4-29
Gross Vehicle Weight Rating
...................... 4-29
9-4
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Leaving Your Vehicle ............................. 2-9
Leaving Your Vehicle with the Engine Running
....... 2-28
Lighter
....................................... 2-50
Lights Air Bag Readiness
....................... 1-20’2-56
Anti-Lock Brake System Active
............. 2-59, 4-9
Anti-Lock Brake System Warning
............ 2-58, 4-7
Brake System Warning
......................... 2-57
Change Oil Soon
............................. 2-66
Charging System
............................. 2-57
Door/Trunk Ajar Warning
...................... 2-68
Engine Coolant Temperature Light
............... 2-60
Interior
..................................... 2-44
Low Coolant Warning
.................... 2-61, 6-22
LowFuel
................................... 2-68
Low Oil Level
.......................... 2-65, 6- 10
Low Traction ................................ 2-6 1
Low Washer Fluid Warning ................ 2-37, 2-67
Oilwarning
................................. 2-64
Safety Belt Reminder
...................... 1-5, 2-56
Security
.................................... 2-66
Service Engine Soon
.......................... 2-62
Service Vehicle Soon
.......................... 2-67
Loading Your Vehicle
........................... 4-28
Cylinders
................................... 7-38
Delayed Locking
.............................. 2-8
Cruise
...................................... 2-67
Locks Automatic Power Door
......................... 2-7
Door
........................................ 2-4
Ignition Transaxle Lock Check
.................. 7-40
Key Lock Cylinder Service
..................... 7-38
Lockout Prevention Feature
...................... 2-5
ManualDoor
................................. 2-4 PowerDoor
.................................. 2-3
Rear Door Security Locks ....................... 2-6
Trunk
...................................... 2-15
Window
..................................... 2-32
Loss of Control
................................ 4-13
Low Coolant Warning Light
................. 2-61, 6-22
Low Oil Level Light
....................... 2-65, 6-10
Low Traction Light ............................. 2-61
Low Washer Fluid Warning Light ............. 2-37, 2-67
Low-Beam Headlamps
.......................... 2-35
Lubricants
and Fluids ............................ 7-42
Lubrication Service, Body
........................ 7-38
LowFuelLight
................................ 2-68
Maintenance, Normal Replacement Parts
........... 6-63
Maintenance Record ............................ 7-44
How it’s Organized
............................ 7-3
Long Trip/Highway
........................... 7-27
Long Trip/Highway Definition
................... 7-6
Long Tripmighway Intervals ..................... 7-6
Owner Checks and Services
..................... 7-37
Periodic Maintenance Inspections
................ 7-41
Scheduled Maintenance Services
.................. 7-4
Short Trip/City
................................ 7-7
Short Trip/City Definition
....................... 7-5
Short Trip/City Intervals
........................ 7-5
Your Vehicle and the Environment
................ 7-2
and Lubricants ............................... 7-42
Maintenance, Underbody
......................... 6-53
Maintenance When Trailer Towing
................. 4-37
Maintenance Schedule
............................ 7-1
Introduction
.................................. 7-2
Maintenance Schedule, Recommended Fluids
9-6
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Service Station Checkpoints
REMOTE POSITIVE
BATTERY TERMINAL
P5-5 WINDSHIELD
WASHER FLUID
TIRES
P6-11
SECONDARY
HOOD RELEASE
P6-8
ENCJNE COOLANT
RECOVERY TANK
P5-19 AND P6-20
HOOD RELEASE
P6-8 FUEL DOOR P6-5
For detailed information, refer
to the page number listed, or see the Index in the back of the owner’s manual.
9-12
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