1996 CHEVROLET ASTRO height

Shoulder Belt Beight Adjuster
Before you begin to drive, move the shoulder belt
adjuster to the height that is right for you.
To move it down, push in at the top of the arrows and
move the height adjuster to the desired,position. You can
move the adjuster up just by pushing up on the shoulder
belt guide. After you move the adjuster to where you
want
it, try to move it down without pushing in to make
sure it has locked into position.
Adjust the height
so that the shoulder portion of the
belt is centered on your shoulder. The belt should be
away from your face and neck, but not falling
off
your shoulder.
I 1-18

Adding Equipment to Your
Air Bag-Equipped Vehicle
@ If I add a push bumper or a bicycle rack to the
front
of my vehicle, will it keep the air bags
from working properly?
A: As long as the push bumper or bicycle rack is
attached
to your vehicle so that the vehicle’s basic
structure isn’t changed, it’s not likely to keep the
air bags from working properly in a crash.
Is there anything I might add to the front of the
vehicle that could keep the air bags from
working properly?
A: Yes. If you add things that change your vehicle’s
frame, bumper system, front end sheet metal or
height, they may keep the air bag system from working properly. Also, the air bag system may not
work properly if
you relocate any of the air bag
sensors. If you have any question about this,
you
should contact Customer Assistance before you
Safety Belt Use During Pregnancy
Safety belts work for everyone, including pregnant
women. Like
all occupants, they are more likely to be
seriously injured if they don’t wear safety belts.
modify your vehicle. (The phone numbers and
A pregnant woman should wear a lap-shoulder belt, and
addresses for Customer Assistance are in Step Two
of the lap portion should be worn as low as possible, below
the Customer Satisfaction Procedure in this manual.
See “Customer Satisfaction Procedure”
in the Index.)
the rounding, throughout the pregnancy.
1-30

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 make a brake stop, your disc brakes
adjust for wear.
If your brake pedal goes down farther than normal, your
rear drum brakes may need adjustment. Adjust them by
backing up and firmly applying
the brakes a few times.
Replacing Brake System Parts
The braking system on a modern vehicle is complex.
Its many parts have to be of top quality and work well
together
if the vehicle is to have really good braking.
Vehicles we design and test have top-quality
GM brake
parts
in them, as your vehicle does when it is new. When
you replace parts of your braking system
-- for example,
when your brake linings wear down and
you have to have
new ones put
in -- be sure you get new genuine GM
replacement parts. If you don’t, your brakes may no
longer work properly. For example,
if someone puts in
brake linings that are wrong for your vehicle,
the balance
between your front and rear brakes can change
-- for the
worse. The braking performance
you’ve come to expect
can change
in many other ways if someone puts in the
wrong replacement brake parts.
Battery
Every new vehicle has a Delco Freedom@ battery. You
never have
to add water to one of these. When it’s time
for a new battery, we recommend a Delco Freedom
battery. Get one that has the replacement number shown
on
the original battery’s label.
6-35

If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new
GM original
equipment
parts. This way, you will be sure to have
the right wheel, wheel bolts and wheel nuts for your
vehicle model.
~ -.
’
Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling
of your
vehicle, make your tires lose
air and make you
lose control.
You could have a collision in which . .
you or others could be injured. Always use the
correct whee1,’wheel bolts and wheel nuts
for replacement.
-- I--
NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See “Changing
a Flat Tire” in the Index for
more information.
Used Replacement Wheels
A
/! CAUTION: ..
I
Putting a used wheel on your vehicle is
dangerous. You can’t know how
it’s been used or
how many miles it’s been driven.
It could fail
suddenly and cause an accident.
If you have to
replace
a wheel, use a new GM original
equipment wheel.
6-48

Normal Maintenance Replacement
Parts
Replacement part numbers listed in this section are
based on the latest information available at the time of
printing, and are subject to change.
If a part listed in this
manual is
not the same as the part used in your vehicle
when it was built, or
if you have any questions, please
contact your
GM truck dealer.
Oil Filter..
......................... PF52
Air Cleaner Filter
.................. A 1 163C
Automatic Transmission
Filter Kit
............ ... 24200796
PCV Valve
...................... CV774C
Spark Plugs
....................... 41-932
Spark
Plug Gap ...... 0.060 inches (1.52 mm) Fuel
Filter
...
Radiator Cap .......
Wiper Blades (Front) .
Wiper Blade (Rear) . .
. . GF481
............ RC27
. . 22110158, Pin Type
. . 22154396, Pin Type
Vehicle Dimensions*
Wheelbase .............. 189.8 inches (482 cm)
Width
................... 77.5 inches (1 96.8 cm)
Height.
.................. 76.2 inches (193.5 cm)
Wheelbase
.............. 11 1.2 inches (282.4 cm)
Front Tread Width
......... 65.1 inches (165.4 cm)
Rear Tread Width
........ 65.1 inches (1 65.4 cm)
*Figures reflect base equipment only.
6-69

Rear Air Conditioning System
.................... 3-4
Axle
....................................... 6-25
Heating System
............................... 3-4
Outside Seat Position
.......................... 1-3 I
Safety Belt Comfort Guides ..................... 1-36
SeatAudio
.................................. 3-22
Seatpassengers
.............................. 1-31
Storage
..................................... 2-40
Towing
................................ 5.11. 5.12
Window Defogger
............................. 3-7
Windshield Washer
........................... 2-3 I
Rearview Mirror ................................ 2-38
Reclining Front Seatbacks
......................... 1-3
Recovery Tank, Coolant
.......................... 5- 15
Refrigerants. Air Conditioning
.................... 6-68
Regulator.
Fuel ................................. 2- 16
Removable Rear Seats ............................ 1-8
Replacement Bulbs
...................................... 6-66
Parts
....................................... 6-69
Wheel
...................................... 6-47
Replacing Safety Belts
........................... 1-52
Reporting Safety Defects
.......................... 8-8
Restraints Checking
................................... 1-52
Child ....................................... 1-41
Head
........................................ 1-5
Replacing Parts After
a Crash ................... 1-52
Systemcheck
................................ 7-42
Reverse
....................................... 2-19
Right Front Passenger Position
.................... 1-3 I
Roadside Assistance .............................. 8-4 Roadside Assistance. Canadian
......... ....... 8-6
Rocking Your Vehicle
........................... 5-37
Rotation. Tires
...................... ...... 6-44
Safety Belt Extender
............................ 1-51
Safety Belt Comfort Guides
....................... 1-36
Safety Belts
................................... 1 . 11
Adults ...................................... 1-16
Care
....................................... 6-53
Center Passenger Position
...................... 1-34
Children
.................................... 1-38
Driver Position
............................... 1-16
Extender
.................................... 1-51
How
to Wear Properly ......................... 1-16
Incorrect Usage
.................... 1.19. 1-50, 1-51
LapBelt
.................................... 1-34
Lap-Shoulder
........................... 1 . 16, 1-3 1
Questions and Answers ........................ 1 . 15
Rear Seat Outside Passenger Positions
............ 1-31
Rear Seat Passengers
.......................... 1-31
Reminder Light
......................... 1 - 12. 2-54
Replacing Atter
a Crash ........................ 1-52
Right Front Passenger Position .................. 1-31
Shoulder Belt Height Adjuster
................... 1 . 18
Smaller Children and Babies. Cargo Vans .......... 1-40
Smaller Children and Babies. Except Cargo Vans
.... 1-38
Use During Pregnancy
......................... 1-30
WhyThey Work
.............................. 1-12
Safety Defects. Reporting ......................... 8-8
Safety Warnings and Symbols
....................... 111
Scheduled Maintenance Services .................... 7-3
Larger Children
.............................. 1-49
Safety Chains
.................................. 4-32
...
9-7

Seatback Latches
.................................... 1-5
Reclining .................................... 1-3
Bench
....................................... 1-6
Bucket ...................................... 1-6
ManualFront
................................. 1-1
Manual Lumbar Support ........................ 1-2
Power
....................................... 1-3
Rear
........................................ 1-5
Removable Rear Bucket ......................... 1-8
Restraint Systems
.............................. 1 - 1
Seat Controls ................................. 1 . 1
Securing a Child Restraint ................. 1.41. 1-42
Two-WayManual
............................. 1-2
Second Gear
................................... 2-20
Service
........................................ 6-1
Bulletins. Ordering
............................. 8-9
EngineSoonLight
............................ 2-58
Manuals. Ordering
............................. 8-9
Parts Identification Label
....................... 6-59
Publications. Ordering
........................... 8-9
Work. Doing Your Own
......................... 6-2
Service and Appearance Care
...................... 6- 1
Service Publications .............................. 8-9
Servicing Your Air Bag-Equipped Vehicle
........... 1-29
Sheet Metal Damage
............................ 6-56
Shifting
....................................... 2-18
IntoPark
.................................... 2-22
Outofpark
.................................. 2-25
Shoulder Belt Height Adjuster
..................... 1 - 18
SIR .......................................... 1-24
Skidding
....................................... 4-12
Sound Equipment. Adding
........................ 3-26
Seats
Spare Tire.
Compact
............................. 5-36
Specifications and Capacities
...................... 6-67
Speech Impaired. Customer Assistance
............... 8-3
Speedometer
................................... 2-53
Springs. Fiberglass
.............................. 6-57
Stains. Cleaning
................................ 6-51
Starter Switch Check ............................ 7-43
Starting Your Engine
............................ 2-15
Steam
........................................ 5-13
Steering
....................................... 4-8
Column Lock Check
.......................... 7-44
In Emergencies ................................ 4-9
Power
....................................... 4-8
Tips
......................................... 4-8
Wheel. Tilt
.................................. 2-29
Storage Compartments
........................... 2-40
Storage. Vehicle
................................ 6-36
Stuck:
In Sand. Mud. Ice or Snow .................. 5-37
Sunvisors
.................................... 2-49
Sunglasses Storage
.............................. 2-46
Supplemental Inflatable Restraint
.................. 1-24
Symbols. Vehicle
.................................. v
Taillamp Bulb Replacement ...................... 6-40
Tape Player Care
............................... 3-27
Theft
......................................... 2-12
Theft-Deterrent Feature
.............. ; ........... 3-23
THEFTLOCK" ................................ 3-23
Thermostat
.................................... 6-30
Third Gear
.................................... 2-20
Tilt Steering Wheel
............................. 2-29
Time. Setting
................................... 3-8
Tirechains
.................................... 6-49
9-8