oil BUICK REGAL 1997 User Guide

When You Are Ready to Leave After
Parking
on a Hill
1. Apply your regular brakes and hold the pedal down
while you:
Start your engine;
0 Shift into a gear; and
Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling
a trailer. See the Maintenance Schedule for more
on this. Things that are especially important in trailer
operation are automatic transaxle fluid (don’t overfill),
engine oil, belt, cooling system and brake adjustment.
Each
of these is covered in this manual, and the Index
will help you find them quickly. If you’re trailering, it’s
a good idea to review these sections before you start
your trip.
Check periodically to see that all hitch nuts and bolts
are tight.
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Cooling System
When you decide it’s safe to lift the hood, here’s what
you’ll see:
A. Coolant Recovery Tank
B. Electric Engine Fans
C. Radiator Pressure Cap
h!~ CAUTION:
An electric fan under the hood can start up even
when the engine
is not running and can injure
you. Keep hands, clothing and tools away from any underhood electric fan.
If the coolant inside the coolant recovery tank is boiling,
don’t
do anything else until it cools down.
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How to Add Coolant to the Coolant
Recovery Tank
~~
NOTICE:
If you haven’t found a problem yet, but the coolant level I In cold weather, water can freeze and crack the I isn’t at the COLD mark, add a 50/50 mixture of clean
water (preferably distilled) and DEX-COOL@
(silicate-free) antifreeze at the coolant recovery tank.
(See “Engine Coolant” in the Index for
more information.)
/a CAUTION:
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
50/50 mix of clean
water and
DEX-COOL@ coolant. engine,
radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant
mix.
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6. Remove any rust or dirt
from the wheel bolts,
mounting surfaces and
spare wheel.
Rust or dirt on the wheel, or on the parts to
which it is fastened, can make the wheel nuts
become loose after
a time. The wheel could come
off and cause an accident. When you change a
wheel, remove any rust or dirt from the places
where the wheel attaches to the vehicle. In an
emergency, you can use
a cloth or a paper towel
to do this; but be sure to use a scraper or wire brush later,
if you need to, to get all the rust or
dirt off.
Never use oil or grease on studs or nuts. If you
do, the nuts might come loose. Your wheel could
fall off, causing a serious accident.
7. Replace the wheel nuts
with the rounded end
of
the nuts toward the
wheel. Tighten each
nut
by hand until the wheel
is held against the hub. ,
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Section 6 Service and Appearance Care
Here you will find information about the care of your Buick. This section begins with service and fuel information,
and then it shows how
to check important fluid and lubricant levels. There is also technical information about your
6-2
6-3
6-5
6-5
6-7
6-11
6-1
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6-16
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6-22
6-26
6-27
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6-3
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vehicle, and a part devoted to its appearance care.
Service
Fuel
Fuels in Foreign Countries
Filling Your Tank
Checking Things Under the Hood
3800 Supercharged (Code 1) Engine
Engine Oil
Air Cleaner
Automatic Transaxle Fluid
Engine Coolant
Power Steering Fluid
Windshield Washer Fluid
Brakes
Battery
Bulb Replacement
Tires
Appearance Care
Cleaning the Inside
of Your Buick
Cleaning the Built-in Child Restraint
Care
of Safety Belts and Built-in Child
Restraint Harness 6-5
1
6-52
6-52
6-52
6-53
6-54 6-54
6-54
6-55
6-55
6-5 6
6-57
6-57
6-58
6-63
6-63
6-64
6-65
6-65 Cleaning Glass Surfaces
Cleaning
the Outside of the Windshield and
Wiper Blades
Weatherstrips Cleaning the Outside of Your Buick
Cleaning Aluminum or Chrome Wheels
Cleaning Tires
Sheet Metal Damage
Finish Damage
Underbody Maintenance
Chemical Paint Spotting
Appearance Care Materials Chart
Vehicle Identification Number
(VIN)
Service Parts Identification Label
Electrical System Replacement Bulbs
Capacities and Specifications
Vehicle Dimensions
Normal Maintenance Replacement Parts
Air Conditioning Refrigerants
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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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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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When you open the hood on the 3800 (Code K) Engine, you’ll see:
A. Windshield Washer Fluid Reservoir
F. Engine Oil Fill Cap
B. Radiator Fill Cap
G. Automatic Transaxle Fluid Dipstick
C. Remote Positive Battery Terminal H. Brake Fluid Reservoir
D. Power Steering Fluid Reservoir
I. Engine Coolant Recovery Tank
E. Engine Oil Dipstick J. Air Cleaner
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When you open the hood of the 3800 (Code 1) Supercharged Engine, you’ll see:
A. Windshield Washer Fluid Reservoir
B. Radiator Fill Cap
C. Remote Positive Battery Terminal
D. Power Steering Fluid Reservoir
E. Engine Oil Dipstick
E Engine Oil Fill Cap
G. Automatic Transaxle Fluid Dipstick
H. Brake Fluid Reservoir
I. Engine Coolant Recovery Tank
J. Air Cleaner
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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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