1996 CHEVROLET EXPRESS brakes

Downloaded from www.Manualslib.com manuals search engine Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these symbols
are used
on an
original battery:
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
ACID COULD BATTERY
CAUSE
BURNS
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BATTERY
These symbols
are important
for
you and
your passengers
whenever your
vehicle
is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT
BELTS
These symbols have to do with
your lights:
SIGNALS e e
TURN
RUNNING
-0
DAYTIME
LAMPS -*
FOG LAMPS # 0
These symbols
are on some of
your controls:
WINDSHIELD
DEFROSTER
VENTILATING FAN
These symbols
are used on
warning and
indicator lights:
COOLANT -
TEMP -
CHARGING BATTERY
SYSTEM
BRAKE
(0)
COOLANT a
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
you may see:
FUSE
t
LIGHTER -
HORN )tr
SPEAKER
b
FUEL m
V

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission Operation
There are several different positions for your shift lever.
If your vehicle is equipped with an automatic
transmission,
it now features an electronic shift position
indicator within the instrument cluster. This display
must be powered anytime the shift lever is capable
of
being moved out of the PARK (P) position. This means
that if your
key is in the OFF position, but not locked,
there will be a small current drain on your battery which
could discharge
your battery over a period of time. If
you have
a need to leave your key in the ignition in the
OFF position for an extended period for any reason, it is
recommended that
you disconnect the battery cable from
the battery to prevent discharging your battery.
PARK (P): This locks your rear wheels. It’s the best
position to use when
you start your engine because your
vehicle can’t move easily.
A CAUTIO :
It is dangerous to get out of your vehicle if the
shift lever
is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine
is
running unless you have to. If you have left the
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your
vehicle won’t move, even when you’re on fairly
level ground, always set your parking brake and
move the shift lever to
PARK (P).
See “Shifting Into PARK (P)” in the Index. If
you’re pulling
a trailer, see “Towing a Trailer’’
in the Index.
Your vehicle has a brake-transmission shift interlock.
With the ignition
in the RUN position, you must fully
apply your regular brakes before you can shift from
PARK (P).
2-17

Downloaded from www.Manualslib.com manuals search engine DRIVE (D): This position is for normal driving. If you
need more power for passing, and you’re:
Going less than about 35 mph (56 km/h), push your
accelerator pedal about halfway down.
Going about 35 mph (56 kdh) or more, push the
accelerator all the way down.
You’ll
shift down to the next gear and have more power.
You should use DRIVE (D) (or, as
you need to, a lower
gear) when towing a trailer. Operating your vehicle
in
DRIVE (D) when towing a trailer will minimize heat
build-up and extend
the life of your transmission.
THIRD (3): This position is also used for normal
driving, however,
it offers more power and lower fuel
economy than DRIVE
(D). You should use THIRD (3)
when carrying a heavy load or driving on steep hills.
SECOND (2): This position gives you more power
but lower fuel economy.
You can use SECOND (2)
on hills. It can help control your speed as you go
down steep mountain roads, but then you would also
want to use your brakes off and on. If you manually
select SECOND
(2), the transmission will drive in
second gear. You may use this feature for reducing
torque
to the rear wheels when you are trying to start
your vehicle from a stop
on slippery road surfaces.
FIRST (1): This position gives you even more power
(but lower fuel economy) than SECOND
(2). You can
use it
on very steep hills, or in deep snow or mud. If
the selector lever is put in FIRST (l), the transmission
won’t shift into first gear until the vehicle is going
slowly enough.
NOTICE: -- --
If your rear wheels can’t rotate, don’t try to
drive. This might happen if you are stuck in
very deep sand or mud or are up against a solid
object. You could damage your transmission.
Also, if you stop when going uphill, don’t hold
your vehicle there with only the accelerator
pedal. This could overheat and damage the
transmission. Use your brakes
or shift into
PARK (P) to hold your vehicle in position on
a hill.
2-19

Downloaded from www.Manualslib.com manuals search engine NOTICE:
Driving with the parking brake on can cause
your rear brakes to overheat. You may have to
replace them, and you could also damage other
parts of your vehicle. Always check to be sure
your parking brake is fully released before
you drive.
If you are towing a trailer and are parking on any hill,
see “Towing a Trailer” in the Index. That section shows
what to do first to keep the trailer from moving.
Shifting I: :o 11 C (P)
I A CAUTIJN:
I
It can be dangerous to get out of your vehicle if
the shift lever is not fully in
PARK (P) with the
parking brake firmly set. Your vehicle can roll.
If you have left the engine running, the vehicle
can move suddenly. You or others could be
injured. To be sure your vehicle won’t move,
even when you’re on fairly level ground, use the
steps that follow.
If you’re pulling a trailer, see
“Towing
a Trailer” in the Index.
1. Hold the brake pedal down with your right foot and
set the parking brake.

Downloaded from www.Manualslib.com manuals search engine 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.
Torque Lock
If you are parking on a hill and you don’t shift your
transmission
into PARK (P) properly, the weight of the
vehicle may put too much force
on the parking pawl in
the transmission. 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 transmission, so you can pull the shift
lever out
of PARK (P).
Shifting Out of PARK (P)
Your vehicle has a brake-transmission shift interlock
system. You have to fully apply your regular brakes
before you can shift from PARK (P). See “Automatic
Transmission”
in the Index.
If you cannot shift
out of PARK (P), ease pressure on
the shift lever and push the shift lever all the way up
into PARK (P) as you maintain brake application. Then,
move the shift lever into
the gear you want.
If
you ever hold the brake pedal down but still can’t
shift out
of PARK (P), try this:
1. Turn the key to OFF.
2. Apply and hold the brake until the end of Step 4.
3. Shift to NEUTRAL (N).
4. Start the vehicle and then shift to the drive gear you
5. Have the brake-transmission shift interlock system
want.
fixed
as soon as you can.
2-23

Downloaded from www.Manualslib.com manuals search engine Windshield Washer
At the top of the lever, there’s a paddle with the word
PUSH on it. To spray washer fluid on the windshield,
push the paddle.
Washer fluid will spray
as long as you push the paddle.
When
you let go of the paddle, the wipers will continue
to wipe for approximately two more wipe cycles and
then either stop or return to the preset speed.
Driving without washer fluid can be dangerous. A
bad mud splash can block your vision.
You could hit
another vehicle
or go off the road. Check your washer
fluid level often.
I A CAUTION:
I
Cruise Control (Option)
With cruise control, you can maintain a speed of about
25 mph (40 kmk) or more without keeping your foot
on
the accelerator. This can really help on long trips.
Cruise control does not work at speeds below about
25 mph (40 krnk).
When you apply your brakes, the cruise control
shuts off.
In freezing weather, don’t use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking
your vision.
A CAUTION:
I
Cruise control can be dangerous where you
can’t drive safely at a steady speed. So,
don’t use your cruise control on winding
roads or in heavy traffic.
slippery roads. On such roads, fast changes
in tire traction can cause needless wheel
spinning, and you could lose control. Don’t
use cruise control on slippery roads.
Cruise control can be dangerous on
2-32

Downloaded from www.Manualslib.com manuals search engine Anti-Lock Brake System Warning Light
ANTI -
LOCK
United States
Canada
With the anti-lock brake system, this light will come on
when you start your engine and may stay
on for several
seconds. That’s normal.
If the light stays on, or comes on when you’re driving,
your vehicle needs service.
If the regular brake system
warning light isn’t
on, y0~1’still have brakes, but YOLI
don’t have anti-lock brakes. If the regular brake system
warning light
is also on, you don’t have anti-lock brakes
and there’s a problem
with your regular brakes. See
“Brake System Warning Light” earlier
in this part. The
anti-lock brake system warning light should come
on briefly when
you turn the ignition key to RUN. If the
light doesn’t come on then, have
it fixed so it will be
ready to warn you
if there is a problem.
Daytime Running Lamps Indicator Light
You may have this light on
the instrument panel. It will
light whenever the DRL are
on.
It is also a reminder to
turn on your headlamps
when driving at night. For
more details about
DRL, see
“Headlamps and Vehicle
Lighting”
in this section.
2-49

Downloaded from www.Manualslib.com manuals search engine Control of a Vehicle
You have three systems that make your vehicle go where
you want
it to go. They are the brakes, the steering and
the accelerator. All three systems have
to do their work
at the places where the tires meet the road.
Sometimes,
as when you’re driving on snow or ice, it’s
easy to
ask more of those control systems than the tires
and road can provide. That means you can lose control
of your vehicle.
Braking
Braking action involves perwption time and
reaction time.
First, you have to decide to push on the brake pedal.
That’s
perception time. Then you have to bring up
your foot and do
it. That’s reaction time.
Average reaction time is about 3/4 of a second. But
that’s only an average.
It might be less with one
driver and
as long as two or three seconds or more
with another. Age, physical condition, alertness,
coordination and eyesight all play
a part. So do alcohol,
drugs and frustration. But even
in 3/4 of a second, a
vehicle moving at 60 mph (100 km/h) travels 66 feet
(20 m). That could be a lot of distance in an emergency,
so keeping enough space between your vehicle and
others is important.
And, of course, actual stopping distances vary greatly
with the surface of
the road (whether it’s pavement or
gravel); the condition of the road (wet, dry, icy); tire
tread; and the condition
of your brakes.
4-5