1996 CHEVROLET SUBURBAN Owners Manual

Stowing the Tire - &Door Utility Model
For a under-body spare tire carrier, stow the flat tire under the rear of the
vehicle in
the spare tire carrier. To stow the flat tire:
1. Put the tire
on the ground at the rear of the vehicle with the valve stem
2. Pull the wheel retainer through the wheel opening.
pointed
down.
3. Attach the ratchet to the wheel wrench with the UP marking facing you.
4. Put the other end of the wheel wrench through the rear bumper access
hole, located at the passenger side edge of the license plate. Be sure the
wheel wrench connects into the hoist shaft.
5. Turn the ratchet clockwise to raise the tire. Keep turning the ratchet
until the tire
is all the way up. You will hear two “clicks” when the tire
is secure. Pull on the tire to make sure
it is tightly secured.
Stowing the Jack and Jacking Tools
Put the tools into the storage box and close it tightly. Fit the storage box on the
bracket with the bolt through the
box. Put the jack onto the box. Be sure the jack
points in
the right direction as shown in the illustrations earlier in this part. Secure the
emergency gloves, if your vehicle has them, to the jack using the provided strap.
Slide the retainer over the bolt onto the jack and put the wing
nut on. Turn
the nut clockwise until it is tight against the retainer.
Replace the jack storage cover, if your vehicle has one, by simply reversing
the removal procedure described earlier.
Stowing the Tire - 2-Door Utility Model and Suburban
Stow the flat tire in the cargo area of the vehicle secured in the tire carrier.
To stow the flat tire:
1. Put the cover back on the tire
if your vehicle has one.
2. Put the flat tire in the cargo area of the vehicle, over the retainer bolt.
3. Slide the adapter onto the bolt in the proper location for your model
4. Turn the wing nut clockwise until the adapter is tight and secure against
and
put
the wing nut on.
the wheel.
5. Close the tire cover, if you have one.
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If You’re Stuck: In Sand, Mud, /ce or Snow
What you don’t want to do when your vehicle is stuck is to spin your wheels
too fast. The method known as “rocking” can help you get out when you’re
stuck, but you must use caution.
I NOTICE:
Spinning your wheels can destroy parts of your vehicle as well as
the tires. If you spin the wheels too fast while shifting you\
r
transmission back and forth, you can destroy your transmission. \
For information about using tire chains on your vehicle, see “Tire Chains”
in the Index.
Rocking your vehicle to get it out:
First, turn your steering wheel left and right. That will clear the area around
your front wheels. Then shift back and forth between REVERSE (R) and a
forward gear (or with a manual transmission, between FIRST
(1) or
SECOND
(2) gear and REVERSE), spinning the wheels as little as possible.
Release the accelerator pedal while you shift, and press lightly on the
accelerator pedal when the transmission
is in gear. If that doesn’t get you
out after a few tries, you may need to be towed out. Or, you can use your
recovery hooks,
if your vehicle has them. If you do need to be towed out,
see “Towing Your Vehicle” in the Index.
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Using the Recovery Hooks
Your vehicle may be equipped with recovery hooks. The recovery hooks are
provided at the front of your vehicle.
You may need to use them if you’re
stuck off-road and need to be pulled to some place where you can continue
driving.
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I NOTICE:
Never use the recovery hooks to tow the vehicle. Your vehicle
could be damaged and it would not be covered by warranty.
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.r
Notes
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Service & Appearance Care
Section
Here you will find information about the care of your vehicle. This section 1
begins with service and fuel information, and then it shows how to check ,?
important fluid and lubricant levels. There is also technical information
about your vehicle, and a part devoted to its appearance care.
f
Service
Your GM dealer knows your vehicle best and wants you to be happy with it.
We hope you’ll go to your dealer for all your service needs. You’ll get
genuine GM parts and GM-trained and supported service people.
We hope you’ll want to keep your GM vehicle all GM. Genuine
GM parts
have one
of these marks:
a-?:
Doing Your Own Service Work
If you want to do some of your own service work, you‘ll want to get the
proper
GM Service Manual. It tells you much more about how to service
your vehicle than this manual can.
To order the proper service manual, see
“Service Publications”
in the Index.
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You should keep a record with all parts receipts and list the mileage and the
date
of any servi-work you perform. See “Maintenance Record” in the
Index.
NOTICE:
If you try to do your own service work without knowing enough
about it, your vehicle could be damaged.
Maintenance Schedule
Section 7 of this manual, “Scheduled Maintenance Services”, explains the
maintenance your
new vehicle needs, and when it should be done. It also
has a form that
you can use to record the maintenance work done on your
vehicle. Be sure
to read this information.
Fuel (Gasoline Engine)
If your vehicle has a diesel engine, see “Diesel Fuel Requirements and Fuel
System”
in this Section. For vehicles with gasoline engines, please read this.
Use regular unleaded gasoline rated at 87 octane or higher. It 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.
In
the United States and Canada, it’s easy to be sure you get the right kind
of gasoline (unleaded). You’ll see UNLEADED right on the pump. And
only unleaded nozzles will fit into your vehicle’s filler neck.
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Be sure the posted octane is at least 87. If the octane is less than 87, you
may get a heavy knocking noise when you drive.
If it’s bad enough, it can
damage your engine.
If you’re using
fuel rated at 87 octane or higher and you still hear heavy
knocking, your engine needs service. But don’t worry
if you hear a little
pinging noise when you’re accelerating or driving up a hill. That’s normal
and
you don’t have to buy a higher octane fuel to get rid of pinging. It’s the
heavy, constant knock that means
you have a problem.
What about gasoline
with blending materials that contain oxygen
(oxygenates), such as MTBE or alcohol?
MTBE is “methyl tertiary-butyl ether.’’ Fuel that is no more than 15%.
MTBE is fine for your vehicle.
Ethanol is ethyl or grain alcohol. Properly-blended fuel that is no more than
10% ethanol is fine for your vehicle.
Methnrzol is methyl or wood alcohol.
~
NOTICE:
Fuel that is more than 5% methanol is bad for your vehicle.
Don’t use it.
It can corrode metal parts in your fuel system and
also damage plastic and rubber parts. That damage wouldn’t be
covered under your warranty. And even at
5% or less, there
must be “cosolvents” and corrosion preventers in this fuel to
help avoid these problems.
Gasolines for Cleaner Air
Your use of gasoline with deposit control additives will help prevent
deposits from forming
in your engine and fuel system. That helps keep your
engine
in tune and your emission control system working properly. It’s good
for
your vehicle, and you’ll be doing your part for cleaner air.
Many gasolines are now blended with oxygenates. General Motors
recommends that you use gasolines with these blending materials, such as
MTBE and ethanol. By doing so,
you can help clean the air, especially in
those parts of the country that have high carbon monoxide levels.
In addition, some gasoline suppliers are now producing reformulated
gasolines. These gasolines are specially designed
to reduce vehicle
emissions. General Motors recommends that
you use reformulated gasoline.
By doing
so, you can help clean the air, especially in those parts of the
country that have high ozone levels.
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