height CHEVROLET ASTRO 1997 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Shoulder Belt Height 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.
1-20

Downloaded from www.Manualslib.com manuals search engine 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 questions about this, you
should contact Customer Assistance before you
modify your vehicle. (The phone numbers and
addresses for Customer Assistance are
in Step Two
of the Customer Satisfaction Procedure in this
manual. See “Customer Satisfaction Procedure” in
the Index.)
1-33

Downloaded from www.Manualslib.com manuals search engine This child restraint system conforms to all applicable
Federal Motor Vehicle Safety Standards.
Each child restraint is designed for
use only by children
who weigh between
22 and 60 pounds (10 and 27 kg)
and whose height is between
33.5 and 5 1 inches (850 and
1 295 mm) and who are capable of sitting upright alone.
The child should also be at least one year old. It is
important to use a rear-facing infant restraint until the
child is about a year old.
A rear-facing restraint gives
the infant’s head,
neck and body the support they would
need in a crash. See “Child Restraints” later in this
section for more information.
@ What if the top of my child’s shoulders is above
the shoulder belt slots for the five-point child
restraint harness system?
A: A child whose shoulders are above the shoulder
belt slots for the five-point child restraint harness
system shouldn’t
use the harness. Instead, the child
should sit on the vehicle’s regular seat cushion and
use the vehicle’s adult safety belts.
BEFORE YOU USE THIS CHILD RESTRAINT,
BE SURE THE TOP
OF THE CHILD’S
SHOULDERS IS BELOW THE SLOTS THAT
THE HARNESS
GOES THROUGH. IF A
CHILD WHOSE SHOULDERS ARE ABOVE
THOSE SLOTS USES THIS CHILD
RESTRAINT, THE CHILD COULD BE
IN JURED DURING A SUDDEN STOP OR
CRASH.
IF THE TOP OF THE CHILD’S
SHOULDERS
IS ABOVE THE SLOTS, DON’T
USE THIS CHILD RESTRAINT WHILE THE
VEHICLE IS
IN MOTION.
1-45

Downloaded from www.Manualslib.com manuals search engine Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated, inspect
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.
See “Brake System Inspection’’ in Section
7 of this
manual under Part
C “Periodic Maintenance
Inspections.”
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.
Your vehicle was designed and tested with top-quality
GM brake parts. 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 approved 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.
6-35

Downloaded from www.Manualslib.com manuals search engine Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
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.
A CAUTIO, .:
-
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
wheel,
wheel bolts and wheel nuts for replacement.
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
1
A CAU JON:
I
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used
or
how far 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.
6-49

Downloaded from www.Manualslib.com manuals search engine 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.
Engine Oil Filter
................ AC Type PF52
Air Cleaner
................... AC Type A 1 163C
Positive Crankcase
Ventilation (PCV) Valve
........ AC Type CV774C
Spark Plugs
................... AC Type 4 1-932
Spark Plug Gap
.......... 0.060 inches ( 1.52 mm)
Fuel Filter ..................... AC Type GF48 1
Thermostat
............... GM Part No. 1255 1472
Wiper Blades (Front)
............ Trico 221 10158, Pin Type
18 inches (45.7 cm) Length
Wiper Blade (Rear)
............. Trico 22 154396,
Pin Type
14 inches (35.5 cm) Length
Vehicle Dimensions*
Overall Length ............. 189.8 inches (482 cm)
Width
................... 77.5 inches (196.8 cm)
Height.
.................. 76.2 inches (193.5 cm)
Wheelbase
.............. 1 1 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.
6-68

Downloaded from www.Manualslib.com manuals search engine Right Front Passenger Position ................ : ... 1-27
Roadside Assistance .............................. 8-5
Roadside Assistance. Canadian
..................... 8-7
Rocking Your Vehicle
........................... 5-36
Rotation. Tires
................................. 6-45
bafety Belt Extender
............................ 1-65
Safety Belts
................................... 1 - 12
Adults
...................................... 1-18
Center Rear Passenger Position
.................. 1-39
....................................... Care 6-54
Children
.................................... 1-41
Driver Position ............................... 1 - 18
Extender
.................................... l-65 How to Wear Properly ......................... 1 - 18
Incorrect Usage
......................... 1-63, 1-64
Lap-Shoulder
........................... 1 - 18, 1-34
Larger Children
.............................. 1-62
Questions and Answers
........................ 1- 17
Rear Seat Outside Passenger Positions
............ 1-34
Rear Seat Passengers
.......................... 1-34
Reminder Light
......................... 1 - 13, 2-60
Replacing After a Crash
........................ 1-62
Right Front Passenger Position
.................. 1-27
Shoulder Belt Height Adjuster
................... 1-20
Smaller Children and Babies, Cargo
Vans .......... 1-43
Use During Pregnancy
......................... 1-26
WhyTheyWork
.............................. 1-13
Safety Chains
.................................. 4-34
LapBelt
.................................... 1-39
Smaller Children and Babies, Except Cargo Vans
.... 1-4 1
...
Safety Defects. Reporting ................... 8- 10. 8- 11
Scheduled Maintenance Services .................... 7-4
Reclining
.................................... 1-4
Manual Lumbar Support
........................ 1-3
Removable Rear
............................... 1-9
Restraint Systems
.............................. 1-1
Seat Controls ................................. 1-2
Securing a Child Restraint ................. 1-53, 1-54
SecondGe
ar ................................... 2-21
Bulletins, Ordering
....................... 8-1 1, 8-12
Manuals, Ordering
....................... 8- 11, 8- 12
Parts Identification Label
....................... 6-60
Publications, Ordering .................... 8- 11, 8- 12
Work, Doing Your Own
......................... 6-2
Service and Appearance Care
...................... 6-1
Service and Owner Publications
.............. 8- 11, 8- 12
Service Publications
........................ 8-11, 8-12
Servicing Your Air Bag-Equipped Vehicle
........... 1-32
Sheet Metal Damage
............................ 6-57
Out of Park (P) ............................... 2-26
Safety Warnings and
Symbols
....................... 111
Seatback
Latches
...................................... 1-5
Seats ManualFront
............................,.... l-2
Power ...................................... l-3
Rear ........................................ 1-6
Two-WayManual
............................. 1-2
Service
........................................ 6-2
EngineSoonLight
............................ 2-65
Shifting
....................................... 2-19
2-24
Into
Park (P) .................................

Downloaded from www.Manualslib.com manuals search engine Shoulder Belt Height Adjuster ..................... 1-20
SIR .......................................... 1-27
Skidding
...................................... 4-13
Sound Equipment. Adding
........................ 3-28
Spare Tire. Compact
............................. 5-35
Specifications and Capacities
...................... 6-67
Speech Impaired. Customer Assistance
............... 8-4
Speedometer
................................... 2-59
Stains. Cleaning
................................ 6-52
Starter Switch Check
............................ 7-45
Starting Your Engine
............................ 2- 17
Steam
........................................ 5-13
In Emergencies ............................... 4- IO
Power ....................................... 4-9
Tips
......................................... 4-9
Wheel. Tilt
.................................. 2-31
Storage Compartments
........................... 2-42
Storage. Vehicle
................................ 6-36
Stuck: In Sand. Mud. Ice or Snow
.................. 5-36
Sunvisors
.................................... 2-51
Sunglasses Storage
.............................. 2-48
Supplemental Inflatable Restraint
.................. 1-27
Symbols. Vehicle .................................. v
Steering ....................................... 4-9
Taillamp Bulb Replacement
...................... 6-41
Tape Player Care
............................... 3-29
Temperature & Compass Display .................. 2-47 Theft
......................................... 2-14
Theft-Deterrent Feature
.......................... 3-26
Thermostat
.................................... 6-30
Third Gear
.................................... 2-21
Tilt Steering Wheel
............................. 2-31
Time. Setting
................................... 3-9
Tire Chains
.................................... 6-50
TireLoading
................................... 4-28
Tire-Loading Information Label
................... 4-28
Tires
......................................... 6-43
Alignment and Balance
........................ 6-48
BuyingNew
................................. 6-46
Chains
..................................... 6-50
ChangingaFlat
.............................. 5-23
Cleaning
.................................... 6-57
Compact Spare
............................... 5-35
Inflation
.................................... 6-44
Inflation Check
............................... 7-43
Inspection and Rotation
........................ 6-45
Loading .................................... 4-28
Pressure
.................................... 6-44
Temperature
................................. 6-48
Traction
.................................... 6-48
Treadwear
................................... 6-47
Uniform Quality Grading
....................... 6-47
Wear Indicators
.............................. 6-46
Wheel Replacement
........................... 6-48
When It’s Time for New
....................... 6-46
THEFTLOCK
................................ 3-26
9-9