1993 CHEVROLET ASTRO PASSENGER Owners Manual

Downloaded from www.Manualslib.com manuals search engine 3. Press the tab and turn the socket to the left to remove the socket from
the bezel.
If the socket does not have a tab, turn the socket to the left to remove
the socket from the bezel.
4. Pull out the bulb and replace it with the new bulb.
5. Reverse steps 1-3 to reinstall the headlight.
Taillights
n
PO402
1. Open the rear door.
2. Remove the two screws behind the door. Pull out the taillight assembly
so you can see the socket.
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Downloaded from www.Manualslib.com manuals search engine Service & Appearance Care
PO400
3. Press the tab and turn the socket to the left to remove the socket from
the bezel.
If the socket does not have a tab, turn the socket to the left to remove
the socket from the bezel.
4. Pull out the bulb and replace it with the new bulb.
5. Reverse steps 1-3 to reinstall the taillight.
Other Maintenance Items
Front Suspension and Steering Linkage
The Maintenance Schedule will tell you how often to lubricate the fittings. See
“Recommended Fluids and Lubricants” in the Index for the proper lubricant to
use.
Front Wheel Bearings (Two-Wheel Drive)
If your vehicle is two-wheel drive, the front wheel bearings must \
be cleaned
and repacked at certain intervals. The Maintenance Schedule will tel\
l you how
often this must be done.
Single Belt Accessory Drive
Your new vehicle uses a serpentine belt that is lighter, more durable and fuel
efficient than systems with several belts.
The belt runs over
or around the pulleys on the engine. A tensioner is used
to keep the belt tight at all times. The tensioner also makes replacing the
belt easier.
If you need to replace the belt, be sure to get the correct
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Downloaded from www.Manualslib.com manuals search engine replacement belt. Your dealership or parts supplier can help you with this.
The Accessory Drive Belt Routing label on your vehicle will sh\
ow you how to route the belt your vehicle uses.
Windshield Wiper Blade lnsetts
I
K3630
To replace your wiper blade inserts, pinch the two tabs on the wiper arm and
slide the insert out of the blade. When you slide the new one into place, be
sure the tabs are locked in position.
Air Conditioning
Every now and then have your dealership check your air conditi\
oning system
to be sure it has not lost any cooling ability.
If you think the system is not
working properly, have your dealership check it out as soon as\
possible.
The air conditioning will not work when the temperature is bel\
ow
40°F (4°C).
Lubrication
Accelerator Control System
Refer to the Maintenance Schedule to determine how often the accelerator
linkage pivot points must be lubricated and what type
of lubricant to use.
Accelerator cables and cruise control cables should not be lubr\
icated. Any
cables that are worn
or are hard to pull should be replaced.
When cleaning the engine compartment with water or steam, avoid\
directing
the flow onto the throttle linkage in a manner that would cause moisture to
enter the cables.
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Downloaded from www.Manualslib.com manuals search engine Senrice & Appearance Care
Hood Latches and Hood Hinge
The Maintenance Schedule will tell you how often to lubricate the hood latch
and hood hinge assembly. See “Recommended Fluids and Lubricants”\
in the
Index for the proper lubricant
to use.
Propeller Shaft Slip Splines/Universal Joints
The Maintenance Schedule will tell you how often the slip splines must be
lubricated. See “Recommended Fluids and Lubricants” in the \
Index for the
proper lubricant
to use.
Constant Velocity Joints (All- Wheel Drive Only)
The Maintenance Schedule will tell you how often to lubricate the the
constant velocity joints. See “Recommended Fluids and Lubrican\
ts” in the
Index for the proper lubricant
to use.
Sliding Door Tracks
Your vehicle’s sliding door has three tracks which need lubricatio\
n.
For the upper and lower tracks, open the door, wipe the track\
clean and then
lubricate with Lubriplate@ White Grease.
For the outside middle track, close the door after you finish \
the upper and
lower tracks. Then, wipe the track clean and lubricate with Lu\
briplateB White
Grease.
Body
Normal use of your vehicle will cause metal-to-metal wear at some points \
on
the cab and body
if they are not lubricated.
tor exposed surfaces, such as door checks, door lock bolts, lock s\
triker
plates, dovetail bumper wedges, etc., a thin film
of engine oil should be
applied.
Where oil holes are provided in the body or cab, a dripless \
oil can be used.
The seat adjusters and seat track should be lubricated with chassis grease.
Door weatherstrips and rubber hood bumpers should be lightly coated with
a
rubber lubricant.
Never use
too much of any lubricant and be sure to wipe up any extra
lubricant when you are finished.
Some parts that need lubricating are hard
to get at. Window regulators and
controls are inside the doors. You can get to these by removing the trim
panels.
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Downloaded from www.Manualslib.com manuals search engine The Maintenance Schedule will tell you how often to lubricate these items.
See “Recommended Fluids and Lubricants” in the Index for the proper
lubricant to use.
Lock Cylinders
To be sure your locks operate properly, they must be lubricated. \
The
Maintenance Schedule will tell you how often to lubricate them. See
“Recommended Fluids and Lubricants” in the Index for the \
proper lubricant to use.
You should not use penetrating oils because they could wash out th\
e factory
installed lubricant and cause the lock to bind. De-icers which \
contain alcohol
could also wash away the lubricant,
so be sure to lubricate the lock after
using a de-icer
of this type.
Exhaust System
To help prevent damage to your exhaust system, do not continue to drive
your vehicle
if you notice:
Engine misfiring
Loss of performance
Other unusual operating conditions
Have your engine and exhaust system serviced regularly.
Three- Way Catalytic Converter
Your vehicle’s three-way catalytic converter is designed to reduce the
pollutants in your vehicle’s exhaust. Use only unleaded fuel in your vehicle.
If
you use leaded fuel, you could damage your three-way catalytic \
converter,
and other emission control components.
Malfunction Indicator Lamp (SERVICE ENGINE SOON light)
The Malfunction Indicator Lamp (SERVICE ENGINE SOONlight) on y\
our instrument panel lets you know when your emission system needs \
service.
The light will come on briefly when you start your engine to let you know
that the system is working.
If it does not come on when you start your
engine, or
if it comes on and stays on while you’re driving, your system \
may
need service. Your vehicle should still be driveable, but you should have your
system serviced right away.
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Loading Your Vehicle
K3651
The Certificationrrire label is found on the rear edge of the driver’s door. The
label shows the size of your original tires and the inflation pressures needed
to obtain the gross vehicle weight capacity of your vehicle. This is called the
GVWR (Gross Vehicle Weight Rating). The GVWR includes the weight of the
vehicle, all occupants, fuel and cargo.
The Certificationflire label also tells you the maximum weights for the front
and rear axles, called Gross Axle Weight Rating (GAWR).
To find out the
actual loads on your front and rear axles, you need
to go to a weigh station
and weigh your vehicle. Your dealer can help you with this. Be sure
to
spread out your load equally on both sides of the centerline.
Never exceed the GVWR for your vehicle, or the Gross Axle Wei\
ght Rating
(GAWR) for either the front or rear axle.
And,
if you do have a heavy load, you should spread it out.
Do not load your vehicle any heavier than the GVWR or the
- maximum front and rear GAWRs. If you do, parts on your vehicle
can break, or
it can change the way your vehicle handles. These
could cause you
to lose control. Also, overloading can shorten the
life
of your vehicle. I
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Downloaded from www.Manualslib.com manuals search engine Using heavier suspension components to get added durability might not
change your weight ratings. Ask your dealer to help you load your vehicle the
right way.
i NOTICE
I Your warrantv does not cover Darts or components that fail because of
If you put things inside your vehicle-like suitcases, tools, packages, or
anything else-they will go as fast
as the vehicle goes. If you have to stop
or turn quickly, or
if there is a crash, they’ll keep going.
A
Things you put inside your vehicle can strike and injure peopl\
e in a
sudden stop or turn, or in a crash.
Put things in the cargo area of your vehicle. Try to spread the
weight evenly.
Never stack heavier things, like suitcases, inside the vehicle \
so
that some
of them are above the tops of the seats.
When you carry something inside the vehicle, secure it
whenever you can.
Don’t leave a seat folded down unless you need to.
Pay/oad
The Payload Capacity is shown on the CertificationRire label. This is the
maximum load capacity that your vehicle can carry. Be sure to \
include the
weight of the people inside as part of your load.
If you added any
accessories or equipment after your vehicle left the factory, r\
emember to
subtract the weight of these things from the payload. Your dealer can help
you with this.
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Trailering Package
PO471
If your vehicle comes with the Trailering Package, there is also a load rating
which includes the weight of the vehicle
and the trailer it tows. This rating is
called the Gross Combination Weight Rating (GCWR).
When you weigh your trailer, be sure to include the weight
of everything you
put in it. And, remember to figure the weight
of the people inside as part of
your load.
Your dealer can help you determine your GCWR.
Add-on Equipment
When you carry removable items, you may need to put a limit on how many
people you carry inside your vehicle. Be sure to weigh your vehicle before
you buy and install the new equipment.
NOTICE
Your warranty doesn't cover ~rts or components that fail because of
Tires
We don't make tires. Your new vehicle comes with high quality tires made by
a leading tire manufacturer. These tires are warranted by the tire
manufactu'rers and their warranties are delivered with every new vehicle. If
your spare tire is
a different brand than your road tires, you will have a tire
warranty folder from each of these manufacturers.
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