1996 BUICK CENTURY torque

In World War 11, Buick built aircraft engines, tanks and
other military hardware. This post-war period brought
great styling and engineering changes which resulted
in
increased sales. The torque converter automatic
transmission, Dynaflow,
was introduced in the 1948
Roadmaster. Buick’s famous “portholes” came along
in
1949.
I
1949 Roadmuter
A high-compression V-8 engine was introduced in 1953.
And Buick’s famous vertical pillar
“toothy” grille,
(introduced
in 1942), became more massive in the
post-war era.
I953 Skylurk
Motor Trend magazine named the 1962 Buick Special
“Car
of the Year.” The first production V-6 engine was
used
in the Special.
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Leaving Your Vehicle With the
Engine
Running
A CAUTION
It can be dangerous to leave your vehicle with the
engine running. Your vehicle could move
suddenly if the shift lever
is not fully in PARK (P)
with the parking brake firmly set. And, if you
leave the vehicle with the engine running, it could
overheat and even catch fire. You or others could
be injured. Don’t leave your vehicle with the
engine running unless you have to.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P) and your
parking brake is firmly set before you leave it. After
you’ve moved the shift lever into the PARK (P)
position, hold the regular brake pedal down. Then, see if
you can move the shift lever away from PARK (P)
without first pulling it toward
you. If you can, it means
that the shift lever wasn’t fully locked into PARK
(P).
Note: If for some reason you leave your vehicle running
and
it is not in PARK (P) and the parking brake is
applied, your doors will automatically lock when you
close the door.
Torque Lock
If you are parking on a hill and you don’t shift your
transaxle into PARK (P) properly, the weight of the
vehicle may put too much force on the parking pawl in
the transaxle. You may find it difficult to pull the shift
lever
out of PARK (P). This is called “torque lock.” To
prevent torque lock, set the parking brake and then shift
into PARK (P) properly before
you leave the driver’s
seat.
To find out how, see “Shifting Into PARK (P)” in
the Index.
When you are ready
to drive, move the shift lever out of
PARK (P) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours
a little uphill to take some of the
pressure from the transaxle,
so you can pull the shift
lever out of PARK (P).
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8. Tighten the wheel nuts firmly in
a criss-cross
sequence
as shown.
L" CAUTION:
I-
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become loose
and even come
off. This could lead to an accident.
Be sure to use the correct wheel nuts.
If you have
to replace them, be sure to get new
GM original
equipment wheel nuts.
Stop somewhere
as soon as you can and have
the nuts tightened
with a torque wrench to
100 lb-ft (140 Nom).
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I NOTICE:
Improperly tightened wheel nuts can lead to
brake pulsation and rotor damage.
To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification.
Don’t try to put a wheel cover on your compact spare
tire. It won’t fit. Store the wheel cover in
the trunk or, if
you have the wagon, in the rear cargo area, until you
have the flat tire repaired or replaced.
I NOTICE:
Wheel covers won’t fit on your compact spare. If
you try to put a wheel cover on your compact
spare,
you could damage the cover or the spare.
A CAUTIGN:
Storing a jack, a tire or other equipment in the
passenger compartment
of the vehicle could
cause injury. In a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.
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Brake Wear
Your Buick has front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make a
high-pitched warning sound when the brake pads are worn
and new pads are needed.
The sound may come and go or
be heard all
the time your vehicle is moving (except when
you are pushing on the brake pedal firmly).
A CAUTION:
The brake wear warning sound means that
sooner or later your brakes won’t work well.
That could lead to an accident. When you hear
the brake wear warning sound, have your
vehicle serviced.
NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly applied.
This does not mean something
is wrong with your brakes.
Fre’- -1ovement
of brake calipers and properly torqued
wheel nuts are necessary to help prevent brake
pulsation. When tires are rotated, inspect brake calipers
for movement, brake pads for wear, and evenly torque
wheel nuts
in the proper sequence to GM specifications.
Your rear drum brakes don’t have wear indicators, but
if
you ever hear a rear brake rubbing noise, have the rear
brake linings inspected.
Also, the rear brake drums should
be removed and inspected each time the tires are removed
for rotation or changing. When you have the front brakes
replaced, have
the rear brakes inspected, too.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is
a rapid increase in pedal
travel. This could be
a sign of brake trouble.
Brake Adjustment
Every time you apply the brakes, with or without the
vehicle moving, your brakes adjust for wear.
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Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles
(10 000 to 13 000 km) for any signs of unusual wear.
If unusual wear is present, rotate your tires as soon as
possible and check wheel alignment. Also check for
damaged tires or wheels. See “When It’s Time for
New
Tires” and “Wheel Replacement” later in this section for
more information. When
rotating your tires, always
use the correct rotation
pattern shown here.
Don’t include the compact spare tire in your tire rotation,
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on the Tire-Loading
Information label. Make certain that all wheel nuts are
properly tightened. See “Wheel Nut Torque”
in
the Index.
The purpose
of regular rotation is to achieve more
uniform wear for all tires
on the vehicle. The first
rotation
is the most important. See “Scheduled
Maintenance Services”
in the Index for scheduled
rotation intervals.
1 A CAUTION:
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make 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 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. (See
“Changing a
Flat Tire” in the Index.)
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Fuse I qe Chart Fuse Circuitry
I----
ECM INJ/COIL UNLOCK FANiALT
GAUGES
STOP HAZ CTSY WDo
FRONT VIEW OF FUSE BLOCK
Fuse
ECM INJ/COIL
Circuitry
Powertrain Control Module Fuel Injectors UNLOCK Auto
Door Locks (Remove
this
fuse to disable the automatic
door unlock.)
FAN/ALT Electric Fan, Starter
and Generator, Seq. Fuel
Inj
(V6), Cruise Control,
Anti-Lock Brakes
TURN B/U Back-up Lamps
AIR BAG Supplemental Inflatable
Restraint (Air Bag System)
TAIL
HTR A/C
GAGES Taillamps,
Parking, Sidemarker,
License Plate, Stopflurn Signal
Heater/Air Conditioner
Blower Controls
IA? Cluster, Warning Indicators,
Torque Converter Clutch,
Audible Warning System, Trunk
Release, Brake Warning
Indicator, Rear Defog Switch,
Remote Keyless
Entry,
Headlamps, Air Bag System
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Capacities and Specifications
Engine Crankcase with filter change
.............................................. 4.5 quarts (4.2 L)
Automatic Transaxle
3-Speed (3T40)
Pan Removal and Replacement
...................................... 4 quarts (3.8 L)
After Complete Overhaul .......................................... 7 quarts (6.6 L)
4-Speed with Overdrive (4T60-E)
Pan Removal and Replacement
...................................... 6 quarts (5.7 L)
After Complete Overhaul
.......................................... 8 quarts (7.6 L)
When draining or replacing torque convertel; more fluid may be needed.
Cooling System
2.2L L4 (Code 4):
Radiator and Engine only
...................................... 6.06 quarts (5.73 L)
Complete System ............................................ 8.27 quarts (8.17 L)
3.1L V6 (Code
M):
Radiator and Engine only ...................................... 9.18 quarts (8.69 L)
Complete System ............................................. 11.6 quarts (1 1 .O L)
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