air filter BUICK CENTURY 1994 Owners Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 1994, Model line: CENTURY, Model: BUICK CENTURY 1994Pages: 308, PDF Size: 16.3 MB
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Engine Coolant Heater (Engine
Block Heater)
An engine coolant heater can be a big help if you have
to park outside in very cold weather,
0°F (- 18 “C) or
colder. If your vehicle has this option, see “Engine
Coolant Heater” in
the Index.
What to Do with Used Oil
Did you know that used engine oil contains certain
elements that may be unhealthy for
your skin and could
even cause cancer? Don’t let used oil stay on your skin
for very long. Clean your skin and nails with soap and
water, or a good hand cleaner. Wash or properly throw
away clothing or rags containing used engine
oil. (See
the manufacturer’s warnings about the use and disposal
of oil products.)
Used oil can be a real threat to the environment. If you
change your own oil, be sure
to drain all free-flowing
oil from the filter before disposal. Don’t ever dispose of
oil by putting it
in the trash, pouring it on the ground,
into sewers, or into streams or bodies of water. Instead,
recycle it by taking
it to a place that collects used oil. If
you have a problem properly disposing of your used oil,
ask your dealer, a service station
or a local recycling
center for help.
Air Cleaner
Your air cleaner is on the driver’s side of the engine
compartment.
To check or replace the filter, use a
screwdriver to loosen
the hose clamp, then lift the
rubber duct.
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Remove the wing nut and pull off the cover. Remove and replace the filter. Replace the cover,
wing
nut and rubber duct. Tighten the hose clamp.
Refer to the Maintenance Schedule to determine when
to replace the air filter.
See “Scheduled Maintenance Services’’
in the Index.
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Capacities and Specifications
Engine Code 3100 MFI V6 Code M (L82)
Belt Tensions - Fuel Tank Capacity -
Automatically controlled by a self-tensioning idler 16.5 gallons/62.6 liters
pulley. Tension adjustment should never be
Automatic Transaxle Capacity -
(4T60-E) 4-Speed
necessary.
Complete System
- 1 1.6 quarts/l0.9 1
Cooling System Capacity -
Crankcase Capacity (Less Filter) -
4 quarts/3.8 liters iters
Air
Conditioning Refrigerant Capacity (R-134a) -
2.0 lbs. (0.90 kilograms)
Not all air conditioning refrigerants are the same.
If the air conditioning system
in your vehicle
needs refrigerant, be sure
the proper refrigerant
is used.
If you’re not sure ask your Buick dealer.
For additional information, see your “Warranty
and Owner Assistance Information’’ booklet. Pan
Removal and Replacement
-
6 quarts/5.7 liters
8 quarts/7.6 liters
After
Complete Overhaul
-
Maintenance Item Part Numbers -
Air Filter - A1233C
Fuel Filter
- GF580A
Oil Filter
- PF47
PCV Valve
- CV892C
Spark Plug
- R44LTSM6, GAP 0.60” (1 SOmm)
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Capacities and Specifications
I
I Engine Code 4 (LN2) 2.2L L4 PFI
Belt Tensions -
Automatically controlled by an idler pulley.
Tension adjustment should never be necessary.
Cooling System Capacity -
Complete System - 8.74 quarts/8.27 liters
Crankcase Capacity (Less Filter) -
4 quarts/3.8 liters
Air Conditioning Refrigerant Capacity (R-134a) -
1.75 lbs. (.79 kilograms)
Not all air conditioning refrigerants are
the same.
If the air conditioning system in your vehicle
needs refrigerant, be sure the proper refrigerant
is used.
If you’re not sure ask your Buick dealer.
For additional information, see your “Warranty
and Owner Assistance Information” booklet.
Fuel Tank Capacity -
Automatic Transaxle Capacity -
16.5 gallons/62.6 liters
(3T40) 3-Speed
Pan Removal and Replacement
-
After Complete Overhaul - 7 quarts/6.6 liters
4 quarts/3.8 liters
Maintenance Item Part Numbers -
Air Filter - A905C
Oil Filter - PF47
PCV Valve - CV9OOC
Spark Plug
- 41-908, GAP 0.06” (1.502mm)
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TO BE SERVICED
(See Explanation of
Scheduled Maintenance Services Following
Schedules
I and 11)
Item No.
I
6. Transaxle Service
I
7. Spark Plug
Replacement*
3 100 Engine
8. Spark Plug Wire
I
10. Air Cleaner Filter
Replacement*
I
1 1. Fuel Tank, Cap & Lines
Inspection*?-
55 60 65 70 75 80
The services shown in this schedule up to 48 000 miles (80 000 km) should be performed after
48 000 miles at the same intervals.
* An Emission Control Service.
-f 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 vehicle useful life. General Motors, however, urges that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded in “Section E:Maintenance Record”.
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TO BE SERVICED
(See Explanation of
Scheduled Maintenance Services Following Schedules I and
11)
Item No.
I
6. Transaxle Service
7. Spark Plug
Replacement*
I 8. Spark Plug Wire Inspection*?
I
9. EGR System Inspection (2.2 L L4 Code 4
engine only)*?
I
10. Air Cleaner Filter Replacement”
I 1 1. Fuel Tank, Cap & Lines Inspection*?
WHEN TO PERFORM
Miles (kilometers) or
Months, Whichever Occurs First
I MILES (000) I .,
I KILOMETERS (000)
See Explanation of Scheduled Maintenance
Services Following Schedules
I and I1
Every
100,000 mi. ( 166 000 km)
Every
30 000 mi. (50 000 km)
See Explanation of Scheduled Maintenance
Services Following Schedules I and I1
Every
30 000 mi. (50 000 km)
50 75 62.5
a
a
a
a
The services shown in this schedule up to 45 000 miles (75 000 km) should be performed after 45 000 miles at the same
intervals.
* An Emission Control Service.
? 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 vehicle useful life. General Motors, however, urges that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded in “Section E:Maintenance Record”.
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Explanation of Scheduled Maintenance
Services
Below are explanations of the services listed in Schedule
I and Schedule
11.
The proper fluids and lubricants to use are listed in
Section D. Make sure whoever services your vehicle uses
these. All parts should
be replaced and all necessary
repairs done before you or anyone else drives the vehicle.
NOTE: To determine your engine’s displacement and
code, see “Engine Identification” in the Index.
1. Engine Oil and Filter Change* -- Always use SH
or SG Energy Conserving I1 oils of proper viscosity.
The
“SH or SG’ designation may be shown alone or
in combination with others, such as “SH/CD’ or
“SH, SG, CD,” “SG/CD,”etc. To determine the
preferred viscosity for your vehicle’s engine (e.g.,
SAE 5W-30 or SAE 10W-30), see “Engine Oil” in
the Index.
2. Chassis Lubrication -- Lubricate the transaxle shift
linkage, parking brake cable guides, underbody
contact points and linkage. If your vehicle is equipped with grease fittings, lubricate the suspension and steering linkage. 3.
Tire and Wheel Rotation and Inspection -- For
proper wear and maximum tire life, rotate your tires
following the instructions in this manual. See “Tires,
Inspection
& Rotation” in the Index. Check the tires
for uneven wear or damage. If you see irregular or
premature wear, check the wheel alignment. Check
for damaged wheels also.
4. Engine Accessory Drive Belt(s) Inspection --
Inspect the belt(s) for cracks, fraying, wear and
proper tension. Replace as needed.
5. Cooling System Service* -- Drain, flush and refill
the system with new or approved recycled coolant
conforming to GM Specification 1825M. Keep coolant
at the proper mixture as specified.
See “Coolant” in the
Index.
This provides proper freeze protection and boil
protection, corrosion inhibitor level and maintain
proper engine operating temperature.
Inspect hoses and replace if they are cracked,
swollen or deteriorated. Tighten screw type hose
clamps. Clean the outside of the radiator and air
conditioning condenser. Wash the pressure cap and
neck
To help ensure proper operation, we recommend a
pressure test
of both the cooling system and the
pressure cap.
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6. ’Ikande Service -- Change both the fluid and filter
every 15,000 miles
(25 0oO 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.
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing.
Uses such as found in taxi, police car or delivery
service.
9. Exhaust Gas Recirculation (EGR) System
Inspection
(2.2 L Code 4 engine only) *? ---
Conduct the EGR system service as described in the
service manual.
To purchase a service manual, see
“Service Publications” in the Index.
10. Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50 0o0 km) or more often under dusty
conditions. Ask your dealer for the proper
replacement intervals for your driving conditions.
11.
Fuel Tank, Cap and Lines Inspection*? -- Inspect
fuel
tank, cap and lines for damage or leaks. Inspect
fuel cap gasket for an even filler neck imprint
or any
damage. Replace parts as needed. Periodic replacement
of the fuel filter is not required.
If you
do not use your vehicle under any of these
conditions, change both the fluid and filter every 100,OOO miles (160 OOO km).
7. Spark Plug Replacement* -- Replace spark plugs
with the proper type. See “Specifications Chart”
in
the Index.
8. Spark Plug Wire Inspection*’f’ -- Inspect for bums,
cracks or other damage. Check the boot fit at the
distributor and at the spark plugs. Replace wires as
needed.
* An Emission Control Service.
The
U.S. Environmental Protection Agency or the California Air Resources Board has determined that the fail\
ure to perform this maintenance item will not nullify the
emission warranty or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded in “Section E:Maintenance Record”.
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Fabric Cleaning ................................ 246
Features and Controls ............................. 65
Filling
the Fuel Tank ............................. 21 1
Filter. Oil ............................... 2 13.259. 260
Finish Care
..................................... 249
Finish Damage
.................................. 25 1
First Gear
....................................... 82
Flashers. Hazard Warning
......................... 172
Flat Tire
....................................... 193
FloodedEngine
.................................. 76
Fluid Brake
....................................... 228
Capacities
............................... 259. 260
Power Steering ............................... 226
Transaxle
.................................... 220
Windshield Washer
............................ 227
Fluids and Lubricants. Recommended
................ 277
Folding Rear Seats
................................ 17
Foreign Operation
............................... 2 10
Francais. Guide En ................................. 2
Freeway Driving
................................ 157
French Language Manual ........................... 2
Fuel
.......................................... 209
Capacity
................................ 259. 260
FillingYourTank
............................. 211
Gage
....................................... 112
In Foreign Countries
........................... 210
Fuse Usage Chart ................................ 255
Fuses and Circuit Breakers ........................ 254
Gage
Battery (Voltage Indicator)
...................... 119
Engine Coolant Temperature
.................... 116
Fuel ........................................ 112
Gasoline
....................................... 209
Gasoline Tank. Filling Your
........................ 211
Gear Positions
................................... 79
Glass Cleaning
.................................. 248
GloveBox
...................................... 73
Halogen Bulbs
................................. 232
Hazard Warning Flashers
.......................... 172
Headlamp Bulb Replacement
....................... 232
High-Low Beam Changer
....................... 91
“On” Warning ................................. 99
Head Restraints
.................................. 17
Hearing Impaired Assistance
....................... 283
Heater
......................................... 123
Highway Hypnosis
............................... 159
Hill and Mountain Roads
.......................... 160
Hitches. Trailer .................................. 167
Hood Release
................................... 212
Hot Coolant Warning Light/Gage
............... 11 5. 116
Hot Engine Safety Warnings
....................... 184
Headlights
...................................... 98
Heater. Engine Block (Engine Coolant Heater)
.. ., ... 78, 218
Horn
........................................... 88
Hydroplaning ................................... 155
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