maintenance CHEVROLET ASTRO CARGO VAN 1995 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine Table of Contents
Introduction - How to Use this Manual
This section tells you how to use your manual and includes safety
and vehicle damage warnings and symbols.
Section 1 - Seats and Restraint Systems
This section tells you how to use your seats and safety belts
properly. It also explains the air bag system.
Section 2 - Features & Controls
This section explains how to start and operate your vehicle.
Section 3 - Comfort Controls & Audio Systems
This section tells you how to adjust the ventilation and comfort
controls and how
to operate your audio system.
Section 4 - Your Driving and the Road
Here you’ll find helpful information and tips about the road and
how
to drive under different conditions.
Section 5 - Problems on the Road
This section tells you what to do if you have a problem while
driving, such as a flat tire or engine overheating, etc.
Section 6- Service & Appearance Care
Here the manual tells you how to keep your vehicle running
properly and looking good.
Section 7 - Maintenance Schedule
This section. tells you when to perform vehicle maintenance and
what fluids and lubricants to use.
Section 8 - Customer Assistance Information
This section tells you how to contact GM for assistance and how to
get service publications. It also gives you information on
“Reporting Safety Defects” on page
8-4.
Index
Here’s an alphabetical listing of almost every subject in this
manual. You can use
it to quickly find something you want to read.
1

Downloaded from www.Manualslib.com manuals search engine Introduction
1995 Chevrolet Astro Owner’s Manual
Welcome
This manual was prepared to acquaint you with the operation and
maintenance of your
1995 Chevrolet Astro and to provide important safety
information. There is also
a Chevrolet Truck Warranty and Owner
Assistance Information booklet. In some vehicles, there can be information
manuals from other manufacturers like body builders or special equipment
companies. We urge you
to review all these publications carefully. This will
help
you enjoy safe and trouble-free operation of your vehicle.
When
it comes to service, keep in mind that your Chevrolet dealer knows
your vehicle best and
is interested in your complete satisfaction. Your dealer
invites you to return for all of your service needs both during and after the
warranty period.
Remember, if
you have a concern and need help handling it to your
satisfaction, see the procedure
in the Chevrolet Truck Warranty and Owner
Assistance Information booklet.
Thanks for choosing
a Chevrolet product. We value you as a member of the
Chevrolet family. We want
to assure you of our continuing interest in your
pleasure and satisfaction with your vehicle.
Chevrolet Motor Division
General Motors Corporation
30007 Van Dyke Ave.
Warren, Michigan
@Copyright
1994 General Motors Corporation, Chevrolet Motor Division
All Rights Reserved
Second Edition
11 ..
Printed in U.S.A.

Downloaded from www.Manualslib.com manuals search engine Servicing Your Facial Air Bag-Equipped Vehicle
The facial air bag affects how your vehicle should be serviced. There are
parts of the air bag system in several places around your vehicle. You don’t
want the system to inflate while someone is working
on your vehicle. Your
GM dealer and
the 1995 GM Service Manual have information about
servicing your vehicle and the air bag system.
To purchase a service manual,
see “Service Publications”
in the Index. The air bag system does not need
regular maintenance.
Adding Equipment to Your Facial Air Bag-Equipped
Vehicle
0: If I add a push bumper or a bicycle rack to the front of my vehicle,
will it keep the air bag
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.
Q: Is there anything I might add to the front of the vehicle that could
keep the air bag 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 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
.)
1-25

Downloaded from www.Manualslib.com manuals search engine Maintenance When Trailer Towing
Your vehicle will need service more often when you’re pulling a trailer. See
the Maintenance Schedule for more
on this. Things that are especially
important in trailer operation are automatic transmission fluid (don’t
overfill), engine oil, axle lubricant, belt, cooling system, and brake
adjustment. Each of these is covered in this manual, and the Index will help
you find them quickly. If you’re trailering, it’s a good idea to review these
sections before you start your trip.
Check periodically to see that all hitch nuts and bolts are tight.
Trailer Lighting Systems Wiring
See “Trailer Wiring Harness” in the Index.
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Downloaded from www.Manualslib.com manuals search engine YOU should keep a record with all parts receipts and list the mileage and the
date of any service work
you perform. See “Maintenance Record” in the
Index.
I NOTICE:
If you try to do your own service work without knowing enough
about it, your vehicle could be damaged.
Fuel
Use regular unleaded gasoline rated at 87 octane or higher. Use premium
unleaded gasoline rated at
9 1 octane or higher for high power performance,
when towing a trailer
or with a high payload requirement. But when
operating with a light load as a normal condition, you may use middle grade
or regular unleaded gasolines.
The gasoline you use should meet specifications ASTM
D48 14 in the
United States and CGSB
3.5-92 in Canada. These fuels should have the
proper additives,
so you should not have to add anything to the fuel.
6-2

Downloaded from www.Manualslib.com manuals search engine 6. Put the heater duct over the engine cover studs. Push up on the duct
gently
until it snaps into place.
7. Reconnect the electrical connector for the cigarette lighter.
8. Grasp the bottom of the instrument panel extension and install the top
into the groove first. Then, push the bottom
of the extension into place.
9. Install the two nuts and two screws on the extension.
Air Cleaner
If you have the 4.3L engine (VIN Code W) with the rectangular air cleaner,
you can change the air cleaner filter without removing the engine cover. Just
lift the hood, unsnap both clips and remove
the top. After changing the
filter, snap both clips to secure
the air cleaner. Be sure air cleaner lid is
correctly positioned to seal out dust and contaminants that are harmful to
your engine.
Make sure the fresh air hose is
still attached after the filter is changed.
Refer to the Maintenance Schedule to determine when to replace the air
filter.
See “Scheduled Maintenance Services”
in the Index.
6-17

Downloaded from www.Manualslib.com manuals search engine NOTICE:
If the air cleaner is off, a backfire can cause a damaging engine
fire. And, dirt can easily get into your engine, which will damage
it. Always have the air cleaner in place when you’re driving.
Automatic Transmission Fluid
When to Check and Change
A good time to check your automatic transmission fluid level is when the
engine oil
is changed. Refer to the Maintenance Schedule to determine
when
to change your fluid. See “Scheduled Maintenance Services” in the
Index.
How to Check
Because this operation can be a little difficult, you may choose to have this
done at your
GM dealer Service Department.
If you do it yourself, be sure to follow all the instructions here, or you could
get a false reading
on the dipstick.
NOTICE:
Too much or too little fluid can damage your transmission. Too
much can mean that some of the fluid could come out and fall on
hot engine parts or exhaust system parts, starting
a fire. Be sure
to get an accurate reading if you check your transmission fluid.
Wait at least
30 minutes before checking the transmission fluid level if you
have been driving:
When outside temperatures are above 90°F (32” C).
0 At high speed for quite a while.
0 In heavy traffic - especially in hot weather.
While pulling a trailer.
To get the right reading, the fluid should be at normal operating
temperature, which is 180°F to
200°F (82°C to 93°C).
6- 18

Downloaded from www.Manualslib.com manuals search engine 3. Check both sides of the dipstick, and read the lower level. The fluid
level must be in the COLD area for a cold check or in the
HOT area or
cross-hatched area for a hot check.
4. If the fluid level is in the acceptable range, push the dipstick back in all
the way; then flip the handle down to lock the dipstick in place.
How to Add Fluid
Refer to the Maintenance Schedule to determine what kind of transmission
fluid to use., See “Recommended Fluids and Lubricants” in the Index.
Add fluid only after checking the transmission fluid
HOT. (A COLD check
is used only’ as a reference.) If the fluid level is low, add only enough of the
proper fluid to bring the level up to the
HOT area for a hot check. It doesn’t
take much fluid, generally less than a int.
Don ’t overjill. We recommend
you use only fluid labeled DEXRON
8 -111, because fluid with that label is
made especially for your automatic transmission. Damage caused by fluid
other than DEXRON@-I11 is not covered by your new vehicle warranty.
After adding fluid, recheck the fluid level as described under “How to
Check.”
0 When the correct fluid level is obtained, push the dipstick back in all
the way; then flip the handle down to lock the dipstick in place.
6-20

Downloaded from www.Manualslib.com manuals search engine A//- Wheel Drive
If you have an all-wheel-drive vehicle, be sure to perform the lubricant
checks described in this section. However, they have two additional systems
that need lubrication.
Transfer Case
When to Check Lubricant
Refer to the Maintenance Schedule to determine how often to check the
lubricant. See “Periodic Maintenance Inspections’’ in the Index.
How to Check Lubricant
If the level is below
the bottom
of the filler
plug hole, you’ll need
to add some lubricant.
Add enough lubricant
to raise the level
to the
bottom
of the filler
plug hole.
What to Use
Refer to the Maintenance Schedule to determine what kind of lubricant to
use. See “Recommended Fluids and Lubricants” in the Index.
Front Axle
When to Check and Change Lubricant
Refer to the Maintenance Schedule to determine how often to check the
lubricant and when to change it.
See “Scheduled Maintenance Services’’ in
the Index.
6-21

Downloaded from www.Manualslib.com manuals search engine How to Check Lubricant
If the level is below
the bottom
of the filler
plug hole, you’ll need
to add some lubricant.
Add enough lubricant
to raise the
level to the
bottom of the filler
plug hole.
What to Use
Refer to the Maintenance Schedule to determine what kind of lubricant to
use. See “Recommended Fluids and Lubricants’’
in the Index.
Rear Axle
When to Check and Change Lubricant
Refer to the Maintenance Schedule to determine how often to check the
lubricant and when to change
it. See “Scheduled Maintenance Services” in
the Index.
How to Check Lubricant
- If the level is below
the bottom
of the filler
plug hole, you’ll need
to add some lubricant.
Add enough lubricant
to raise the level to the
bottom of the filler
plug hole.
6-22