1994 BUICK REGAL fuel cap

Inflation - Tire Pressure
The Tire-Loading Information label which is on the deck lid
shows the correct inflation pressures for your tires, when
they’re cold. “Cold” means your vehicle has been sitting for
at least three hours or driven no more than a mile.
NOTICE:
Don’t let anyone tell you that underinflation or
overinflation is all right. It’s not. If your tires don’t
have enough air (underinflation) you can get:
0 Too much flexing
Too much heat
Tire overloading
Bad wear
0 Bad handling
Bad fuel economy.
If your tires have too much air (overinflation),
you can get:
Unusual wear
0 Bad handling
0 Rough ride
Needless damage from road hazards.
When to Check
Check your tires once a month or more.
Don’t forget your compact spare tire. It should be at
60
psi (420 kPa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. Simply looking at the tires will not tell
you the
pressure, especially
if you have radial tires -- which
may look properly inflated even
if they’re underinflated.
If your tires have valve caps, be sure to put them back
on. They help prevent leaks by keeping out dirt and
moisture.
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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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I
I TO BE SERVICED
(See Explanation of
Scheduled Maintenance
Services Following Schedules I and 11)
Item No.
6. Transaxle Service
7. Spark Plug Replacement*
8. Spark Plug Wire Inspection*?
9. Air Cleaner Filter Replacement*
10. Fuel Tank, Cap & Lines Inspection*?
WHEN TO PERFORM
Miles (kilometers) or Months, Whichever
Occurs First
I MILES (000) ~I I
KILOMETERS (000)
37.5 SO 62.5
See Explanation of Scheduled Maintenance
Services Following Schedules
I and I1 1.1
I I I 1.1 I
Every 30 000 mi. (50 000 km)
I I I 1.1 I
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.
-1- The U.S. Environmental Protection Agency 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 help ensure proper operation, we recommend a
pressure test of both the cooling system and the
pressure cap.
6. Transaxle Service -- Change both the fluid and filter
every
15,000 miles (25 000 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 car or delivery
service.
If you do not use your vehicle under any of these
conditions, change both the fluid and filter every
100,000 miles (1 60 000 km).
7.
8.
9.
Spark Plug Replacement* -- Replace spark plugs
with the proper type. See “Specifications Chart” in
the Index.
Spark Plug Wire Inspection*? -- Inspect for burns,
cracks
or other damage. Check the boot fit at the
distributor and at the spark plugs. Replace wires as
needed.
Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50 000 km) or more often under dusty
conditions. Ask your dealer for the proper
replacement intervals for your driving conditions.
10. Fuel Tank, Cap and Lines Inspection*? -- Inspect
fuel tank, cap and lines (including fuel rails and
injection assembly,
if equipped) 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.
* 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”. s
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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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