Page 249 of 403
Downloaded from www.Manualslib.com manuals search engine Stow the flat tire in the cargo area of two-door Utility
and Suburban models and secure it to 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 and put the wing nut on.
4. Turn the wing nut clockwise until the adapter is tight
and secure against the wheel.
5. Close the tire cover, if you have one-
Spare Tire -- Two-Door Utility Model
1. Carrier 6. Cover
2. J-Bolt 7. Pins
3. Adapter 8. J-Bolt
4. Spare Tire 9. Use Upper Hole and Pin for P265
5. Nut Tire or Lower Hole and Pin for
LT225/245, P245 and
P235 Tires
Be sure the J-bolt is hooked properly for your model or
tire size
as shown.
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Page 250 of 403
Downloaded from www.Manualslib.com manuals search engine 1. I-Bolt
2. J-Bolt
3. Carrier
4. Spare Tire
Spare Tire -- Suburban
5. Adapter
6. Nut
7. Cover
8. Use Lower Adapter Hole
for %Lug Rim Only
Be sure the J-bolt is hooked properly for your model or
tire size
as shown.
D
Spare Tire -- Four-Door Utility Model
A. Hoist Assembly
B. Hoist Shaft
C. Ratchet
D. Jack Handle
E. Retainer
E Valve Stem, Pointed Down
G. Spare Tire
5-35
Page 251 of 403

Downloaded from www.Manualslib.com manuals search engine For four-door utility models equipped with an
underbody spare tire carrier, follow these instructions to
restore a spare or flat tire:
1.
2.
3.
4.
5.
Lay the tire on the ground at the rear of the vehicle.
Position the tire
so that the valve stem is pointed
down and to the rear of the vehicle.
Tilt the retainer downward and through the wheel
opening. Make sure that the retainer is fully seated
across the underside of the wheel.
Attach the ratchet, with the UP mark facing you,
near the hook at the end
of the jack handle. Insert the
other end, on an angle, through the hole in the rear
bumper and into-the hoist shaft.
Raise the tire fully against the underside
of the
vehicle. Continue turning the ratchet until there are
two “clicks” or “ratchets.” The spare tire hoist
cannot be over-tightened.
Grasp and push against the tire to be sure it is stored
securely and does not move.
If You’re Stuck: In Sand, Mud, Ice 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.
n
I A CAUTION:
If you let your tires spin at high speed, they can
explode, and you or others could be injured. And,
the transmission or other parts
of the vehicle can
overheat. That could cause an engine
compartment fire or other damage. When you’re stuck, spin the wheels as little
as possible. Don’t
spin the wheels above
35 mph (55 km/h) as shown
on the speedometer.
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Downloaded from www.Manualslib.com manuals search engine NOTICE:
Spinning your wheels can destroy parts of your
vehicle as well as the tires. If
you spin the wheels
too fast while shifting your 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,
Using the Recovery Hooks
spinning the wheels as little as possible. Release the
accelerator pedal while you shift, and press lightly
on Your vehicle may be equipped with recovery hooks. The
the accelerator pedal when the transmission is in gear. If recovery hooks are provided at the front of your vehicle.
that doesn’t get you out after a few tries, you may need
You may need to use them if you’re stuck off-road
to be towed
out. Or, you can use your recovery hooks if and need to be pulled to some place where you can
your vehicle has them. If you do need to be towed out, continue driving.
see “Towing Your Vehicle” in the Index.
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Page 253 of 403
Downloaded from www.Manualslib.com manuals search engine I A CAUTION:
The recovery hooks, when used, are under a lot of
force. Always pull the vehicle straight out. Never
pull on the hooks at a sideways angle. The
hooks
could break off and you or others could be
injured from the chain
or cable snapping back.
NOTICE:
Never use the recovery hooks to tow the vehicle.
Your vehicle could be damaged and it would not
be covered by warranty.
5-38
Page 254 of 403
Downloaded from www.Manualslib.com manuals search engine Section 6 Service and Appearance Care
Here you will find information about the care of your
vehicle. This section 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.
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:
n
Delco
6-1
Page 255 of 403

Downloaded from www.Manualslib.com manuals search engine Doing Your Own Service Work
If you want to do some of your own service work, you’ll
want to get the proper 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 . .
. and Owner Publications” in the Index.
Your vehicle has an air bag system. Before attempting to
do your own service work, see “Servicing Your Air
Bag-Equipped Vehicle” in the Index.
You should keep a record with all parts receipts and
the mileage and the date
of any service work you
perform. See “Maintenance Record” in the Index. list
A CAUTION:
You
can be injured and your vehicle could be
damaged’if you try
to do service work on a
vehicle without knowing enough about it.
0 Be sure you have sufficient knowledge,
experience, and the proper replacement
parts and tools before you attempt any
vehicle maintenance task.
0 Be sure to use the proper nuts, bolts and
other fasteners. “English” and “metric”
fasteners can be easily confused.
If you use
the wrong fasteners, parts can later break
or fall
off. You could be hurt. .
6-2
Page 256 of 403

Downloaded from www.Manualslib.com manuals search engine Fuel (Gasoline Engine)
If your vehicle has a diesel engine, see “Diesel Fuel
Requirements and Fuel System”
in the Diesel Engine
Supplement. For vehicles with gasoline engines, please
read this.
Use regular unleaded gasoline rated at 87 octane or
higher. At a minimum, it should meet specifications
ASTM D4814 in the United States and CGSB 3.5-M93
in Canada. Improved gasoline specifications have been
developed by the American Automobile Manufacturers
Association (AAMA) for better vehicle performance
and engine protection. Gasolines meeting the AAMA
specification could provide improved driveability and
emission control system protection compared to
other gasolines.
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. If
your vehicle is certified to meet California Emission
Standards (indicated on the underhood tune-up label),
it is designed to operate on,fuels that meet California
specifications. If such fuels are not available in states
adopting California emissions standards, your vehicle
will operate satisfactorily on fuels meeting federal
specifications, but emission control system performance
may be affected. The malfunction indicator lamp on
your instrument panel may turn on and/or your vehicle
may fail a smog-check test. If this occurs, return to your
authorized GM dealer for diagnosis
to determine the
cause of failure. In
the event it is determined that the
cause of the condition is the type
of fuels used, repairs a
may not be covered by your warranty.
In Canada, some gasolines contain an octane-enhancing
additive called MMT. If you use such fuels, your
emission control system performance may deteriorate
and the malfunction indicator lamp on your instrument
panel may turn on.
If this happens, return to your
authorized GM dealer for service.
6-3