change wheel CHEVROLET ASTRO PASSENGER 1993 1.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Features & Controls
Shifting Into P (Park) ........................................................................\
.................. 2-21
Shifting Out
of P (Park) ........................................................................\
............. 2-23
Parking Over Things That Burn
........................................................................\
. 2-23
Engine Exhaust
........................................................................\
........................... 2-24
Running Your Engine While You’re Parked
.................................................. 2-25
Windows
........................................................................\
....................................... 2-26
Horn
........................................................................\
.............................................. 2-28
Tilt Wheel
........................................................................\
..................................... 2-28
Turn Signal/MuItifunction Lever
........................................................................\
.. 2-29
Turn Signal and Lane Change Indicator
....................................................... 2-30
Headlight High-Low Beam
........................................................................\
...... 2-31
Windshield Wipers
........................................................................\
................... 2-32
Windshield Washer
........................................................................\
.................. 2-33
Rear Window WiperNVasher
........................................................................\
... 2-34
Cruise Control
........................................................................\
.......................... 2-35
Lights
........................................................................\
............................................ 2-40
Mirrors
........................................................................\
.......................................... 2-45
Sun Visors
........................................................................\
................................... 2-48
Luggage Carrier
........................................................................\
........................... 2-49
Cigarette Lighter/Ashtrays
........................................................................\
........... 2-50
Storage Compartments
........................................................................\
............... 2-51
Instrument Cluster
........................................................................\
....................... 2-52
Warning Lights, Gages and Indicators
.......................................................... 2-57
Indicator Lights
........................................................................\
......................... 2-64
Trailer Wiring Harness
........................................................................\
................ 2-67
Assist Handles
........................................................................\
............................. 2-68
2-2

Downloaded from www.Manualslib.com manuals search engine To tilt the wheel, hold the steering wheel and pull the lever. Move the
steering wheel
to a comfortable level, then release the lever to lock the wheel
in place.
The 7brn Signal/Multifunction Lever
PO436
The lever on the left side of the steering column includes your:
Turn Signal and Lane Change Indicator
Headlight High-Low Beam & Passing Signal
Windshield Wipers
Windshield Washer
Cruise Control (Optional)
2-29

Downloaded from www.Manualslib.com manuals search engine If you keep pace with the traffic and allow realistic following distances, you
will eliminate
a lot of unnecessary braking. That means better braking and
longer brake
life.
4 If your engine ever stops while you’re driving, brake normally but don’t
pump your brakes. If you do, the pedal may get harder to push down. If
your engine stops, you will still have some power brake assist. But you
will
use it when you brake, Once the power assist is used up, it may
take longer
to stop and the brake pedal will be harder to push.
Anti-lOCk Brakes (ABS)
Your vehicle has an advanced electronic braking system that can help you
keep
it under control. When you start your vehicle and begin to drive \
away,
you may hear a momentary motor
or clicking noise. This is the ABS system
testing itself.
AM41 501 0
Here’s how anti-lock works. Let’s say the road is wet. You’re driving safely.
Suddenly an animal jumps out in front of you.
You slam on the brakes. Here’s what happens with
ABS.
A computer senses that wheels are slowing down.
The computer separately works the brakes at each front wheel a\
nd
at the
rear wheels. The anti-lock system can change the brake pressure\
faster than
any driver could. The computer is programmed
to make the most of available
tire and road conditions.
You can steer around the obstacle while braking
hard.
4-1 4

Downloaded from www.Manualslib.com manuals search engine ...
AM41 5020
As you brake, your computer keeps receiving updates on wheel speed and
controls braking pressure accordingly.
CAUTION
Anti-lock doesn’t change the time you need to get your foot up to
the brake pedal. If you get too close to the vehicle in front of you,
you
won’t have time to apply your brakes if that vehicle suddenly
slows or stops. Always leave enough room up ahead to stop, even
though
you have anti-lock brakes.
To Use Four-wheel Anti-Lock:
Don’t pump the brakes. Just hold the brake pedal down and let anti-lock work
for you. You may feel the brakes vibrate,
or you may notice some noise, but
this is normal.
4-1 5

Downloaded from www.Manualslib.com manuals search engine Your Driving and the Road
Braking In Emergencies
Use your anti-lock braking system when you need to. With anti-\
lock, you can
steer and brake at the same time. In many emergencies, steering can help
you more than even the very best braking.
Steering
Power Steering
If you lose power steering assist because the engine stops or the\
system
fails
to function, you can steer but it will take much more effort.
Steering Tips
Driving on Curves
It’s important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on the news happen on
curves. Here’s why:
Experienced driver or beginner, each of us
is subject to the same laws of
physics when driving on curves. The traction of the tires against the \
road
surface makes it possible for the vehicle
to change its path when you turn
the front wheels.
If there’s no traction, inertia will keep the vehicle going in \
the same direction.
If you’ve ever tried to steer a vehicle on wet ice, you’ll
understand this.
The traction you can get in
a curve depends on the condition of your tires
and the road surface, the angle at which the curve is banked,\
and your
speed. While you’re in a curve, speed is the one factor you can control.
Suppose you’re steering through a sharp curve. Then you suddenly
accelerate. Those two control systems-steering and acceleration-can
overwhelm those places where the tires meet the road and make \
you lose
control.
What should you
do if this ever happens? Let up on the accelerator pedal,
steer the vehicle the way you want it
to go, and slow down.
Speed limit signs near curves warn that you should adjust your\
speed. Of
course, the posted speeds are based on good weather and road \
conditions. Under less favorable conditions you’ll want
to go slower.
If you need to reduce your speed as you approach a curve, do it before you
enter the curve, while your front wheels are straight ahead.
Try to adjust your
speed
so you can “drive” through the curve. Maintain a reasonable, steady
speed. Wait to accelerate until you are out of the curve, and\
then accelerate gently into the straightaway.
4-1 8

Downloaded from www.Manualslib.com manuals search engine Your Driving and the Road
0
Check your mirrors, glance over your shoulder, and start your \
left lane
change signal before moving out of the right lane
to pass. When you
are far enough ahead of the passed vehicle
to see its front in your
inside mirror, activate your right lane change signal and move \
back into
the right lane. (Remember that your right outside mirror is c\
onvex. The
vehicle you just passed may seem
to be further away from you than it
really
is.)
Try not to pass more than one vehicle at a time on two-lane roads.
Reconsider before passing the next vehicle.
Don’t overtake a slowly moving vehicle
too rapidly. Even though the
brake lights are not flashing, it may be slowing down or starting
to turn.
If you’re being passed, make it easy for the following driver
to get ahead
of you. Perhaps you can ease a little
to the right.
Loss of Control
Let’s review what driving experts say about what happens whe\
n the three
control systems (brakes, steering and acceleration) don’t ha\
ve enough friction
where the tires meet the road
to do what the driver has asked.
In any emergency, don’t give up. Keep trying
to steer, and constantly seek an
escape route or area of less danger.
Skidding
In a skid, a driver can lose control of the vehicle. Defensive drivers avoid
most skids by taking reasonable care suited to existing conditions, and by not
“overdriving” those conditions. But skids are always possib\
le.
The three types
of skids correspond to your vehicle’s three control systems.
In the braking skid, your wheels aren’t rolling. In the steering or cornering
skid,
too much speed or steering in a curve causes tires to slip and lose
cornering force. And in the acceleration skid,
too much throttle causes the
driving wheels
to spin.
A cornering skid and an acceleration skid are best handled by easing your
foot
off the accelerator pedal. If your vehicle starts to slide (as when you turn
a corner on a wet, snow- or ice-covered road), ease your foo\
t
off the
accelerator pedal
as soon as you feel the vehicle start to slide. Quickly steer
the way you want the vehicle
to go. If you start steering quickly enough, your
vehicle will straighten out.
As it does, straighten the front wheels.
Of course, traction is reduced when water, snow, ice, gravel, or other material
is on the road. For safety, you’ll want
to slow down and adjust your driving to
4-22

Downloaded from www.Manualslib.com manuals search engine Driving On a Long nip
Although most long trips today are made on freeways, there are still many
made on regular highways.
Long-distance driving on freeways and regular highways is the same in some
ways. The trip has to be planned and the vehicle prepared, you drive at
higher-than-city speeds, and there are longer turns behind the wheel. You’ll
enjoy your trip more
if you and your vehicle are in good shape. Here are
some tips for a successful long trip.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well rested. If you must start when you’re
not fresh-such as after a day’s work-don’t plan to make too many miles
that first part of the journey. Wear comfortable clothing and shoes you can
easily drive in.
Is your vehicle ready for a long trip? If you keep it serviced and maintained,
it’s ready to
go. If it needs service, have it done before starting out. Of
course, you’ll find experienced and able service experts in
GM dealerships all
across North America. They’ll be ready and willing to help
if you need it.
Here are some things you can check before a trip:
Windshield Washer Fluid: Is the reservoir full? Are all windows clean
Wiper Blades: Are they in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked all levels?
Lights: Are they all working? Are the lenses clean?
Tires: They are vitally important to a safe, trouble-free trip. Is the tread
good enough for long-distance driving? Are the tires all inflated to the
recommended pressure?
Should you delay your trip a short time to avoid a major storm system?
inside and outside?
Weather Forecasts: What’s the weather outlook along your route?
Maps: Do you have up-to-date maps?
On the Road
Unless you
are the only driver, it is good to share the driving task with
others. Limit turns behind the wheel to about
100 miles (160 km) or two
hours- at a sitting. Then, either change drivers or stop for some refres\
hment
like coffee, tea or soft drinks and some limbering up. But
do stop and move
around. Eat lightly along the way. Heavier meals tend to make some people
sleepy.
4-33

Downloaded from www.Manualslib.com manuals search engine Your Driving and the Road
Following Distance
Stay at least twice as far behind the vehicle ahead as you w\
ould when
driving your vehicle without a trailer. This can help you avoi\
d situations that require heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when you’re to\
wing a trailer.
And, because you’re a good deal longer, you’ll need
to go much farther
beyond the passed vehicle before you can return
to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand. Then, to move the
trailer to the left, just move your hand to the left.
To move the trailer to the
right, move your hand to the right. Always back up slowly and\
, if possible,
have someone guide you.
Making Turns
When you’re turning with a trailer, make wider turns than n\
ormal. Do this so
your trailer wheels won’t strike soft shoulders, curbs, road \
signs, trees, or
other objects. Avoid jerky or sudden maneuvers. Signal well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have a different turn signal
flasher and extra wiring. The green arrows on your instrument \
panel will flash
whenever you signal a turn or lane change. Properly hooked up,\
the trailer lights will also flash, telling other drivers you’re about to turn, change lanes,
or stop.
When towing a trailer, the green arrows on your instrument pan\
el will flash for
turns even
if the bulbs on the trailer are burned out. Thus, you may think \
drivers behind you are seeing your signal when they are not. \
It’s important to
check occasionally
to be sure the trailer bulbs are still working.
Driving on Grades
Reduce speed and shift to a lower gear before you start down a long or
steep downgrade. If you don’t shift down, you might have to use your brakes
so much that they would get hot and no longer work well.
On a long uphill grade, shift down and reduce your speed to \
around
45 mph
(70 km/h) to reduce the possibility of engine and transmission overheating.
You should use
D (or as you need to, a lower gear) when towing a trailer.
Operating your vehicle in
D when towing a trailer will minimize heat buildup
and extend the life
of your transmission.
4-48

Downloaded from www.Manualslib.com manuals search engine Towing Your Vehicle
Try to have a GM dealer or a professional towing service tow your vehicle.
They can provide the right equipment and know how to tow it without
damage.
If your vehicle has been changed or modified since it was factory-new by
adding aftermarket items like fog lamps, aero skirting, or special tires and
wheels, these things could be damaged during towing.
Before you do anything, turn on the hazard warning flashers.
When you call, tell the towing service:
That, if your vehicle has all-wheel drive or rear-wheel drive with fog
lamps, it cannot be towed from the front with sling-type equipment.
That your vehicle has rear-wheel drive, or that it has the all-wheel-drive
option.
The make, model, and year of your vehicle.
Whether you can still move the shift lever.
If there was an accident, what was damaged.
* To help avoid injury to you or others:
I
Never let passengers ride in a vehicle that is being towed.
Never tow faster than safe or posted speeds.
Never tow with damaged parts not fully secured.
Never get under your vehicle after it has been lifted by the tow
Always use separate safety chains on each side when towing a
truck.
I vehicle.
When your vehicle is being towed, have the ignition key
off. The steering
wheel should be clamped in a straight-ahead position, with a clamping device
designed
for towing service. Do not use the vehicle’s steering column lock for
this. The transmission should be in
N (Neutral) and the parking brake
released.
If your vehicle has the all-wheel drive option, it can only be towed with
all four wheels
off the ground. A dolly must be used under the un-raised
wheels when towing or the vehicle must be transported
on a flat bed
carrier.
5-7

Downloaded from www.Manualslib.com manuals search engine Pmblems on the Road
Engine Fan Noise
This vehicle has a clutched engine cooling fan. When the clutc\
h is engaged,
the fan spins faster
to provide more air to cool the engine. In most every day
driving conditions, the clutch is not engaged. This improves fu\
el economy and
reduces fan noise. Under heavy vehicle loading, trailer towing \
andlor high
outside temperatures, the fan speed increases when the clutch e\
ngages.
So
you may hear an increase in fan noise. This is normal and should not be
mistaken as the transmission slipping
or making extra shifts. It is merely the
cooling system functioning properly. The fan will slow down whe\
n additional
cooling is not required and the clutch disengages.
You may also hear this fan noise when you start the engine.
It will go away
as the fan clutch disengages.
If a Tim Goes Flat
It’s unusual for a tire to “blow out” while you’re driving, especially if you
maintain your tires properly.
If air goes out of a tire, it’s much more likely to
leak out slowly. But
if you should ever have a “blowout,” here are a few tips
about what to expect and what
to do:
If a front tire fails, the flat tire will create a drag that pulls the vehicle toward
that side. Take your foot
off the accelerator pedal and grip the steering wheel
firmly. Steer
to maintain lane position, then gently brake to a stop well out of
the traffic lane.
A rear blowout, particularly on a curve, acts much like a skid \
and may
require the same correction you’d use in a skid. In any rear blowout, remove
your foot from the accelerator pedal. Get the vehicle under co\
ntrol by steering
the way you want the vehicle
to go. It may be very bumpy and noisy, but
you can still steer. Gently brake
to a stop, well off the road if possible.
If your tire goes flat, the next part shows how to use your jacking equipment
to change a flat tire safely.
5-1 6