check oil BUICK CENTURY 1997 User Guide
[x] Cancel search | Manufacturer: BUICK, Model Year: 1997, Model line: CENTURY, Model: BUICK CENTURY 1997Pages: 406, PDF Size: 20.64 MB
Page 277 of 406

Checking Engine Oil
Pull out the dipstick and clean it with a paper towel or
cloth, then push
it back in all the way. Remove it again,
keeping
the tip down, and check the level.
When to Add Oil
If the oil is at or below the ADD mark, then you’ll need
to add at least one quart
of oil. But you must use the
right kind. This part explains what kind of oil to use. For
crankcase capacity, see “Capacities and Specifications”
in the Index.
NOTICE:
Don’t add too much oil. If your engine has so
much oil that the oil level gets above the
cross-hatched area that shows the proper
operating range, your engine could be damaged.
6-11
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Page 283 of 406

Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle fluid
level
is when the engine oil is changed.
Change both the fluid and filter every
50,000 miles
(83
000 km) 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.
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, the fluid and filter do not require changing.
See "Scheduled Maintenance Services"
in the Index.
How to Check
Because this operation can be a little difficult, you may
choose
to have this done at your Buick dealership
Service Department.
If you do it yourself, be sure to follow all the instructions
here, or you could get a false reading on
the dipstick.
NOTICE:
Too much or too little fluid can damage your
transaxle.
Too much can mean that some of the
fluid could come out and fall on
hot engine parts
or exhaust system parts, starting a fire. Be sure to get an accurate reading if you check your
transaxle fluid.
Wait at least 30 minutes before checking the transaxle
fluid level
if you have been driving:
When outside temperatures are above 90°F (32°C).
At high speed for quite a while.
In heavy traffic -- especially in hot weather.
While pulling a trailer.
To get the right reading, the fluid should be at normal
operating temperature, which
is 180°F to 200°F (82°C
to 93 " C).
Get the vehicle warmed up by driving about
15 miles
(24 km) when outside temperatures are above 50°F
(10°C). If it's colder than 50°F (lO"C), you may have
to drive longer.
6-17
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Page 287 of 406

What to Use
Use a mixture of one-half dean water (preferably
distilled) and one-half
DEX-COOL@ coolant which
won’t damage aluminum parts. If
you use this mixture,
you don’t need
to add anything else.
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mix
will. Your vehicle’s coolant warning
system is set for the proper coolant mix. With
plain water or the wrong mix, your engine could
get too hot but you wouldn’t get the overheat
warning. Your engine could catch fire and you or
others could be burned. Use a
50150 mix of clean
water and
DEX-COOL@ coolant.
NOTICE:
If you use an improper coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn’t
be covered by your
warranty.
Too much water in the mix can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
NOTICE:
If you use the proper coolant, you don’t have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
6-21
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Page 337 of 406

Short TripKity Maintenance Schedule
The services shown in this schedule up to 100,000 miles
(1 66 000 km) should be performed after 100,000 miles
(1 66 000 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 a11 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 Inspection” in Part
C of this schedule.
3,000 Miles (5 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
DATE
SERVICED BY: ACTUAL MILEAGE
7-7
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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
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Page 367 of 406

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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Page 394 of 406

Back-up Lamp Bulb Replacement ................. 6-35
Battery
....................................... 6-29
Jump Starting
................................. 5-3
Replacement. Remote Keyless Entry
.............. 2- 13
Rundown Protection ........................... 2-46
Warnings
................................ 5.3. 5.5
RBB Auto Line ................................. 8-7
Better Business Bureau Mediation
................... 8-7
Brake
Adjustment
.................................. 6-29
Fluid
....................................... 6-26
Master Cylinder
.............................. 6-26
Replacing System Parts
........................ 6-29
System Warning Light
......................... 2-57
Parking
..................................... 2-26
PedalTravel
................................. 6-29
Trailer
...................................... 4-34
Transaxle Shift Interlock
....................... 2-29
Transaxle Shift Interlock Check
.................. 7-39
Wear
....................................... 6-28
Brakes. Anti-Lock
............................... 4-7
Braking
........................................ 4-6
Braking
in Emergencies ........................... 4-9
Break-In. New Vehicle
.......................... 2- I7
BTSICheck ................................... 7-39
Built-in Child Restraint .......................... 1-34
Built-in Child Restraint. Cleaning
.................. 6-48
Built-in Child Restraint Harness. Cleaning
........... 6-49
Bulb Replacement
.............................. 6-30
BTSI
......................................... 2-29 Canadian
Roadside Assistance
.................... 8-5
Capacities and Specifications
...................... 6-62
Carbon Monoxide
............... 2.14.2.30.4.27. 4.33
Cassette Deck Service
........................... 7-37
Cassette Tape Player
.................. 3- 16.3.20. 3.28
Cassette Tape Player Care ........................ 3-35
Cellular Phone Provisions
........................ 2-52
Center High-Mounted Stoplamp
Bulb Replacement .... 6-32
Certification
Label .............................. 4-29
Chains. Safety
................................. 4-34
Chains. Tire
................................... 6-44
Change Oil Soon Light
.......................... 2-66
Changing
a Flat Tire ............................. 5-25
Charging System Light
.......................... 2-57
Checking Your Restraint Systems
.................. 1-60
Chemical Paint Spotting .......................... 6-53
Child Restraints
...................... 1.32. 1.33. 1-49
Built-in
..................................... 1-34
Securing
in a Rear Outside Seat Position ........... 1-51
Securing in the Center Rear Seat Position .......... 1-53
Securing in the Right Front Seat Position .......... 1-54
TopStrap ................................... 1-50
Wheretoput
................................ 1-49
Cigarette Lighter
............................... 2-50
Circuit Breakers and Fuses ....................... 6-57
Cleaner. Air
................................... 6-15
Aluminum Wheels
............................ 6-51
Built-in Child Restraint
........................ 6-48
Built-in Child Restraint Harness
................. 6-49
Fabric
...................................... 6-46
Glass ....................................... 6-49
Cassette
Tape Player Errors
............. 3- 17.3.21. 3.28
Center Passenger Position
........................ 1-25
Cleaning
...................................... 6-45
9-2
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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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Malfunction Indicator Lamp .............. ... 2-62
Manual
DoorLocks
................................... 2-4
Front Seat
.................................... 1-2
Outside Mirrors .............................. 2-47
Manual Single Zone Climate Control
................ 3-2
Methanol
...................................... 6-4
Mirrors
....................................... 2-46
Electrochromic Day/Night Rearview
............. 2-47
Convex Outside
.............................. 2-48
Heated Foldaway Outside
...................... 2-48
Inside Day/Night Rearview
..................... 2-46
Manual Outside
.............................. 2-47
Power Outside
............................... 2-48
Visor Vanity
................................. 2-5 I
MMT ......................................... 6-4
Mountain Roads
................................ 4-22
Multifunction Lever
............................. 2-34
Net. Convenience
.............................. 2-49
Neutral. Automatic Transaxle
..................... 2-23
New Vehicle "Break-In"
......................... 2- I7
Nightvision ................................... 4-15
Odometer
.................................... 2-55
Odometer. Trip
................................. 2-55
Off-Road Recovery
............................. 4- 1 1
Oil. Engine .................................... 6-10
Oil Warning Light
.............................. 2-64
Overdrive.
(a) Automatic ................... 2-24.2-25
Overheating Engine
............................. 5- 15
Owner Checks and Services ....................... 7-37
Owner Publications. Ordering
..................... 8-10
Paint Spotting. Chemical ........................ 6-53
Park
Automatic Transaxle
.......................... 2-22
Shifting Into
................................. 2-27
Shifting
Out of ............................... 2-29
AtNight
.................................... 2-15
Brake
...................................... 2-26
Brake Mechanism Check
....................... 7-40
Lots
....................................... 2-15
Over Things That Burn
........................ 2-30
With
a Trailer ................................ 4-36
Passenger Compartment Air Filter
.................. 6-16
Passing
....................................... 4-12
PASS-Key
I1 ................................. 2-16
Periodic Maintenance Inspections
.................. 7-41
Power
Auxiliary Connection
.......................... 2-51
Option Fuses
................................ 6-56
Outside Mirrors
.............................. 2-48
Retained Accessory
........................... 2-46
Seat (Six-Way)
................................ 1-3
Steering
..................................... 4-9
Steering Fluid
................................ 6-24
Windows
................................... 2-32
Pregnancy . Use of Safety Belts .................... 1-18
Problems on the Road ............................ 5-1
Publications. Service and Owner
................... 8-10
Parking
DoorLocks
................................... 2-5
Publications. Service and Owner. Ordering
in Canada ... 8-9
9-7
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