1994 BUICK REGAL oil filter

These three things are usually included in a doughnut
shaped logo (symbol)
on most containers. If you cannot
find
oils with the “starburst” symbol, you should look
for oils with the doughnut shaped symbol, containing
the three things noted above.
I NOTICE:
If you use oils that do not have either the
“starburst” symbol or an
API SH or SG
designation, you can cause engine damage not
covered by your warranty.
GM Goodwrench@ oil (in Canada, GM Engine Oil)
meets all the requirements for your vehicle.
Engine Oil Additives
Don’t add anything to your oil. Your Buick dealer is
ready to advise
if you think something should be added.
When to Change Engine Qil
See if any one of these is true for you:
0 Most trips are less than 4 miles (6 km).
0 It’s below freezing outside and most trips are less
than
10 miles ( 16 km).
0 The engine is at low speed most of the time (as in
door-to-door delivery, or in stop-and-go traffic).
0 You tow a trailer often.
Most trips are through dusty places.
If any one of these is true for your vehicle, then you
need to change your oil and filter every
3,000 miles
(5 000 km) or 3 months -- whichever comes first.
If none of them is true, change the oil every 7,500 miles
(12 500 km) or 12 months -- whichever comes first.
Change the filter at the first oil change and at every
other
oil change after that.
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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
The air cleaner is in the right front area of the engine
compartment.
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 L (L27) 3.8L V-6 SF1
Belt Tensions -
Automatically controlled by an idler pulley.
Tension adjustment should never be necessary.
Cooling System Capacity -
11.1 quartsl10.5 liters
Crankcase Capacity -
Oil change without filter change -
4 quarts/3.8 liters
Oil change with filter change -
4.5 quarts/4.25 liters
*Air Conditioning Capacity -
R134A 2.0 lbs. (0.9 kilograms)
Fuel Tank Capacity -
16.5 gallons/62.7 liters
Transaxle -
Automatic Overdrive - Drain & Refi 11 -
6 quarts/5.7 liters
Maintenance Item Part Numbers -
Air Filter - A925C
Fuel Filter
- GF579
Oil Filter
- PF47
PCV Valve
- CV892C
Radiator Cap
- RC27
Spark Plug
- 4 1-60 1, GAP 0.060”
* 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.
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Capacities and Specifications
Engine Code M (LS2) 3.1L V-6 MFI
Belt Tensions -
Automatically controlled by an idler pulley.
Tension adjustment should never be necessary.
Cooling System Capacity -
11.8 quartsll0.7 liters
Crankcase Capacity -
Oil change w/o filter change -
4 quarts/3.8 liters
Oil change with filter change
-
4.5 quarts/4.25 liters
*Air Conditioning Capacity -
R134A - 2.0 lbs. (0.9 kilograms)
Fuel Tank Capacity -
16.5 gallons/62.7 liters
Transaxle -
Automatic Overdrive - Drain & Refill -
6 quarts/5.7 liters
Maintenance Item Part Numbers -
Air Filter - A 1 129C
Fuel Filter - GF48 1
Oil Filter - PF5 1
PCV Valve - CV892C
Radiator Cap
- RC27
Spark Plug
- R44LTS, GAP 0.045”
* 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.
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Scheduled Maintenance Services Schedule I
Follow Schedule I if your car is MAINLY driven under one or more of the following conditions:
0 When most trips are less than 4 miles (6 kilometers).
0 When most trips are less than 10 miles (16 kilometers) and outside temperatures remain below freezing.
0 When most trips include extended idling and/or frequent low-speed operation as in stop-and-go traffic.
0 Towing a trailer."? '
0 When operating in dusty areas.
I
Schedule I should also be followed if the car is used for delivery service, police, taxi or other commercial applications.
TO BE SERVICED
(See Explanation of
Scheduled Maintenance
Services Following Schedules
I and 11)
Item No.
1. Engine Oil & Oil Filter
Change"
2. Chassis Lubrication
3. Tire & Wheel Inspection &
Rotation
4. Engine Accessory Drive
Belt(s) Inspection*
5. Cooling System Service*
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Scheduled Maintenance Services Schedule I1
I Follow Schedule II ONLY if none of the driving conditions specified in Schedule I apply. I
TO BE SERVICED
(See Explanation of
Scheduled Maintenance
Services Following
Schedules
I and IIj
Item No.
1. Engine Oil Change*
Oil Filter Change*
2. Chassis Lubrication ,_ . .
I 3. Tire & Wheel Inspection & Rotation
I MILES /OOO)
WHEN TO PERFORM
Miles (kilometers) or ,Months, Whichever
I Occurs First
12.5
Every 7 500 mi. (12 500 km) or 12 mos. a
~ At first and then every other oil change a
1 Every 7 500 mi. (12 500 km) or 12 mos. 0
I
At 7 500 mi. (12 500 km) and then every
15 000 mi. (25 000 km) or as necessary
4. Engine Accessory Drive Belt(s) Inspection*
5. Cooling System Service* Every 30
000 mi. (50 000 km) or 24 mos.
KILOMETERS (000)
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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,” “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.
4.
5.
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.
Engine Accessory Drive Belt(s) Inspection -- Inspect
the belt(s) for cracks, fraying, wear and proper tension.
Replace as needed. (Belts can have small cracks
in
individual ribs without affecting performance).
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, corrosion inhibitor level and 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.
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Fabric Cleaning ................................ 245
Features and Controls
............................. 69
Fiberglass Springs
............................... 25 1
Filling the Fuel Tank ............................. 21 1
Filter. Oil ...................................... 214
Finish Care
..................................... 248
Finish Damage
.................................. 250
FirstGear
....................................... 86
Flash-To-Pass
................................... 96
Flashers. Hazard Warning
......................... 172
Flat Tire ....................................... 196
FloodedEngine
.................................. 80
Fluid Brake
....................................... 228
Capacities
............................... 26 1. 262
Power Steering
............................... 226
Transaxle
.................................... 220
Windshield Washer
............................ 227
Fluids and Lubricants Recommended
................ 279
FogLights
..................................... 103
Foreign Operation
............................... 2 10
Francais. Guide En
................................. 2
Freeway Driving
................................ 156
French Language Manual
........................... 2
Fuel
.......................................... 209
Capacities
............................... 26 1. 262
FillingYourTank
............................. 211
Gage
....................................... 113
In Foreign Countries ........................... 2 10
LowLight ................................... 114
Fuses and Circuit Breakers
........................ 254 Gage
Battery (Voltage Indicator)
...................... 119
Engine Coolant Temperature
.................... 116
Fuel
........................................ 113
Gasoline
....................................... 209
Gasoline Tank Filling
............................. 211
Gear Positions
................................... 84
Engine Oil
Pressure
........................... 117
Glasscleaning
.................................. 247
Halogen Bulbs
................................. 231
Hazard Warning Flashers
.......................... 172
Headlamp Bulb Replacement
........................ 23
Headlights
..................................... 103
High-Low Beam Changer
....................... 96
Headlight “On” Warning
....................... 103
Head Restraints
.................................. 17
Hearing Impaired Assistance ....................... 285
Heater
......................................... 121
Heater. Engine Block (Engine Coolant Heater)
...... 83. 219
Highway Hypnosis
............................... 158
Hill and Mountain Roads
.......................... 159
Hitches. Trailer
.................................. 166
Hood Release
................................... 212
Horn
........................................... 93
Hot Coolant Warning Gage
........................ 116
Hot Engine Safety Warnings
....................... 187
Hydroplaning
................................... 154
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