fuel BUICK REGAL 1997 Owner's Manual

Fuels in Foreign Countries
If you plan on driving in another country ourside the
United States or Canada, the proper fuel may be hard
to
find. Never use leaded gasoline or any other fuel not
recommended in the previous text on fuel. Costly repairs
caused by use
of improper fuel wouldn’t be covered by
your warranty.
To check on fuel availability, ask an auto club, or
contact a major oil company that does business in the
country where you’ll be driving.
You can also write us at the following address for
advice.
Just tell us where you’re going and give your
Vehicle Identification Number
(VIN).
General Motors International Product Center
1908 Colonel Sam Drive
Oshawa, Ontario
LlH 8P7
Filling Your Tank
A CA ION:
Gasoline vapor is highly flammable. It burns
violently, and that can cause very bad injuries.
Don’t smoke
if you’re near gasoline or refueling
your vehicle. Keep sparks, flames and smoking
materials away from gasoline.
The tethered cap is behind a hinged door on the left side
of your vehicle.
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If you get gasoline on yourself and then
something ignites it, you could be badly burned.
Gasoline can spray out on you if you open the
fuel filler cap too quickly. This spray can happen
if your tank is nearly full, and is more likely in
hot weather. Open the fuel filler cap slowly and
wait for any “hiss” noise
to stop. Then unscrew
the cap all the
way.
While refueling, let the cap hang by the tether below the
fuel fill opening.
To take off the cap, turn it slowly to the left
(counterclockwise). The cap has a spring
in it; if you let
go of the cap too soon,
it will spring back to the right. Be
careful
not to spill gasoline. Clean gasoline from
painted surfaces as soon as possible. See “Cleaning the
Outside of Your Buick” in the Index.
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When you put the cap back on, turn it to the right
(clockwise) until
you hear a clicking sound. Make
sure
you fully install the cap. The diagnostic system
can determine
if the fuel cap has been left off or
improperly installed. This would allow fuel to
evaporate into the atmosphere. See “Malfunction
Indicator Lamp” in the Index.
NOTICE:
If you need a new cap, be sure to get the right
type. Your dealer can get one
for you. If you get
the wrong type, it may not
fit properly. This may
cause your malfunction indicator lamp to light
and your
fuel tank and emissions system may be
damaged. See “Malfunction Indicator Lamp” in
the Index.
Checking Things Under the Yood
An electric fan under the hood can start up and
injure you even when the engine is not running.
Keep hands, clothing and tools away from any
underhood electric fan.
Things that burn can get
on hot engine parts and
start a fire. These include liquids like gasoline,
oil, coolant, brake fluid, windshield washer and
other fluids, and plastic or rubber. You or others
could be burned. Be careful not to drop
or spill
things that will burn onto a hot engine.
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Before closing the hood, be sure all the filler caps are
on properly. Then just pull the hood down and close
it firmly.
3800 Supercharged (Code 1) Engine
(If Equipped)
Your Buick may have a 3800 Supercharged engine.
The supercharger is a device which is designed to
pump more air into the engine than it would normally
use. This air is mixed with fuel, which creates increased
engine power. Since the supercharger is a pump and is
driven from an engine accessory drive belt, increased
pressure is available at all driving conditions.
The powertrain control module
(PCM), works with
a vacuum control to regulate the increased pressure
required during specific driving conditions. When
this
increased pressure or boost is not desired, such as during
idling and light throttle cruising, the excess air that the
supercharger
is pumping is routed through a bypass.
All of these controls working together provide high
performance character and fuel efficiency in the
3800 Supercharged L67 engine.
Engine
I --
LOW
OIL
If the LOW OIL light on
the instrument panel comes on, it means you need to
check your engine oil level right away. For more
information, see
“Low Oil
Level Light” in the Index.
You should check your
engine oil level regularly;
this is an added reminder.
It’s
a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
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RECOMMENDED SAE VlSCOSlTI GRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST
SAL VISCOSITY GRADE OIL FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
/- ‘ OF ‘C‘
+ 100- - t 38
+80- - +27
+60--+16
+40--+4
+20- --7
0---18
COLD
SAL sw-30
LOOK
FOR MIS
SYMBOL
GEl OW-30 PREFERRED abovo 0°F (-18°C)
WEATHER
DO NOT USE SAE 2OW-50 OR ANY OTHER GRADE OIL NOT RECOMMENDED
As shown in the chart, SAE 1OW-30 is best for your
vehicle. However,
you can use SAE 5W-30 if it’s going
to be colder than 60 OF ( 14 O C) before your next oil
change. When it’s very cold, you should use
SAE
5W-30. These numbers on an oil container show its
viscosity, or thickness.
Do not use other viscosity oils,
such
as SAE 20W-50.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines
“Starburst” symbol. Failure to use the
recommended oil can result in engine damage not
covered by your warranty.
GM Goodwrench@ oil meets all the requirements for
your vehicle.
If you are in an area where the temperature falls below
-20°F (-29”C), consider using either an SAE 5W-30
synthetic oil or an
SAE OW-30 oil. Both will provide
easier cold starting and better protection for your engine
at extremely low temperatures.
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Inflation -- Tire sure
The Tire-Loading Information label, which is on the
driver’s
door edge, above the door latch, 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 1 mile (1.6 km).
-
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 the following:
0 Too much flexing
0 Too much heat
0 Tire overloading
Bad wear
0 Bad handling
0 Bad fuel economy.
NOTICE: (Continued) NOTICE: (Continued)
If your tires have too much air (overinflation),
you can get the following:
0 Unusual wear
Bad handling
0 Rough ride
0 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).
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Underbody Maintenance
Chemicals used for ice and snow removal and dust
control can collect
on the underbody. If these are
not removed, accelerated corrosion (rust) can occur
on the underbody parts such as fuel lines, frame, floor
pan and exhaust system even though they have
corrosion protection.
At least every spring, flush these materials from the
underbody with plain water. Clean any areas where mud
and other debris can collect. Dirt packed in closed areas
of the frame should be loosened before being flushed.
Your dealer or an underbody car washing system can do
this for you.
Chemical Paint Spotting
Some weather and atmospheric conditions can create
a chemical fallout. Airborne pollutants can fall upon
and attack painted surfaces on your vehicle. This
damage can take two forms: blotchy, ringlet-shaped
discolorations, and small irregular dark spots etched
into the paint surface.
Although no defect in the paint
job causes this, Buick
will repair, at
no charge to the owner, the surfaces of
new vehicles damaged by this fallout condition within
12 months or 12,000 miles (20 000 km) of purchase,
whichever occurs first.
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Fuse
15
Relay
16 17
Fuse
18
19
20
21
22 23
24
25
26
27
28
Description
A/C Clutch
Description
Horn
Fog Lamps
Description
Fuel Pump, Speed Control - Regal
Only
Fuel Pump
Air Pump
Generator
ECM
A/C Compressor Clutch
Not Used
Electronic Ignition
Transaxle
Horn
Fuel Injector
Fuse
29
30
31
32 33
34
35
36
37
38
39
40 41
42
43
SYMBOL
Description
Oxygen Sensor
Engine Emissions
Not Used
Headlamp (Right)
Rear Compartment Release
Parklamp
Fuel Pump
Headlamp (Left)
Spare
Spare Spare
Spare
Spare
Spare
Fuse Puller
A/C Compressor Clutch Diode
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Replacement Bulbs
Exterior Lamps Bulb Number
Back-up .............................. 1156
Center High-Mounted Stop
............... 3 155
Front Parking/Turn Signal
........... 4 157NAK
Headlamp, High Beam
.................. 9005
Headlamp,
Low Beam. .................. 9006
Sidemarker, Front
....................... 194
Sidemarker, Rear
........................ 194
Stop/Tail/Turn Signal
................... 3057
Tail (Applique)
......................... 194
Interior Lamps Bulb Number
Dome Lamp ....................... 9425542
Capacities and Specifications
Automatic nansaxle
Pan Removal and
Replacement
.............. 7.4 quarts (7.0 L)
When drainingheplacing converter; more fluid my be needed.
Cooling System Including Reservoir
3.8L (Code 1) ............. 12.3 quarts (1 1.65 L)
3.8L (Code K) ............. 12.3 quarts (1 1.65 L)
Air Conditioning* .......... 1.88 lbs. (0.85 kg)
Refrigerant (R=134a),
*See “Air Conditioning Refrigerants”1ater in this section.
Engine Crankcase
Oil and Filter Change ........... 5 quarts (4.7 L)
Wheel Nut Torque .......... 100 lb-ft (140 N-m)
Fuel Tank .................... 17 gallons (64 L)
Wiper Blade Lengths
Type ................................. Hook
Length ..................... 22 inches (56 cm)
Note: All capacities are approximate. When adding, be
sure to
fill to the approximate level, as recommended in
this manual. See “Recommended Fluids and Lubricants
” in
the Index.
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Section 7 Maintenance Schedule
This section covers the maintenance required for your Buick. Your vehicle needs these services to retain its safety,
dependability and emission control performance.
7-2
7-2
7-3 7-4
7-4
7-4
7-7
7-28
7-39
7-39
7-39 Introduction
Your Vehicle
and the Environment
How This Section is Organized
Part A: Scheduled Maintenance Services
Using Your Maintenance Schedule
Selecting the Right Schedule
Footnotes
Footnotes
Part
B: Owner Checks and Services
At Each Fuel Fill
At Least Once a Month 7-40
7-40
7-43
7-43
7-43 7-43
7-43
7-43
7-44
7-46 At Least Twice
a Year
At Least Once a Year
Part
C: Periodic Maintenance Inspections
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Exhaust System Inspection
Radiator and Heater Hose Inspection
Throttle Linkage Inspection
Brake System Inspection
Part
D: Recommended Fluids and Lubricants
Part E: Maintenance Record
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