tow CHEVROLET SUBURBAN 1995 Workshop Manual

Spare Tire - Suburban
Be sure the J-bolt is hooked properly for your model or tire size as shown.
1. I-Bolt
2. J-Bolt
3. Carrier
4. Spare Tire
5. Adapter
6. Nut
7. Cover
8. Use Lower Adapter Hole for
8-Lug Rim Only
Spare Tire Stowage - &Door Utility Model
UP Marking DOWN Marking
One side of the ratchet has an UP marking. The other side has a DOWN marking.
5-32
ProCarManuals.com

r z Replace the wheel
nuts with the rounded
end
of the nuts toward
the wheel.
Tighten each wheel nut by hand until the wheel
is held against the hub.
Front Position Rear Position
5-38
Lower the vehicle by rotating the ratchet and wheel wrench
counterclockwise. Lower the jack completely.
ProCarManuals.com

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.
5-40
ProCarManuals.com

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.
5-41
ProCarManuals.com

I NOTICE:
Never use the recovery hooks to tow the vehicle. Your vehicle
could be damaged and it would not be covered by warranty.
5-43
ProCarManuals.com

Turn off the engine
and give the oil
a few
minutes
to drain back
into the oil pan.
If you
don’t, the oil dipstick
might not show the
actual level.
To Check Engine Oil
Pull out the dipstick and clean it with a paper towel or cloth, then push it
back in all the way. Remove it again, keeping the tip down.
When to Add Oil
If the oil is at or below the ADD mark, then you’ll need to add some oil. But
you must use the right kind. This part explains what kind of oil to use. For
crankcase capacity, see “Capacities and Specifications” in the Index.
NOTICE:
Don’t add too much oil. If your engine has so much oil that the
oil level gets above the upper mark that shows the proper
operating range,
your engine could be damaged.
6-15
ProCarManuals.com

NOTICE:
Use only engine oil with the American Petroleum Institute
Certified For Gasoline Engines “Starburst” symbol. Failure \
to
use the proper oil can result in engine damage not covered by
your warranty.
GM Goodwrench@ oil (in Canada, GM Engine Oil) meets all the
requirements for your vehicle.
Engine Oil Additives
Don’t add anything to your oil. Your GM dealer is ready to advise if you
think something should be added.
When to Change Engine Oil
See if any one of these is true for you:
Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly
important when outside temperatures are below freezing.
0 Most trips include extensive idling (such as frequent driving in stop and
go traffic).
Most trips are through dusty areas.
You operate your vehicle in dusty areas or off-road frequently.
0 You frequently tow a trailer or use a carrier on top of your vehicle.
If any one of these
is true for your vehicle, then you need to change your oil
and filter every 3,000 miles (5 000 km) or 3 months - whichever comes
first.
Light Duty Emissions:
If none of them is true, change the oil and filter every 7,500 miles (1 2 500
km) or 12 months - whichever comes first.
Heavy Duty Emissions:
If none of them is true, change the oil and filter every 6,000 miles (10 000
km) or 12 months - whichever comes first.
Engine Coolant Heater
An engine coolant heater can be a big help if you have to park outside in
very cold weather, 0°F (- 18OC) or colder. If your vehicle has this option,
see “Engine Coolant Heater” in the Index.
ProCarManuals.com

To Check Engine Oil
Pull out the dipstick and clean it with a paper towel or a cloth, then push it
back in all the way. Remove it again, keeping the tip down.
When to Add Oil
If the oil is at or below the ADD line, then you’ll need to add some oil. But
you must use
the right kind. This part explains what kind of oil to use. For
crankcase capacity, see “Capacities and Specifications” in the Index.
NOTICE:
Don’t add too much oil. If your engine has so much oil that the
oil level gets above the proper operating range, your engine
could be damaged.
6-21
ProCarManuals.com

This doughnut-shaped logo (symbol) is used on most oil containers to help
you select the correct oil.
You should
look for this on the oil container, and use only those oils that
display the logo.
GM Goodwrench@
oil (in Canada, GM Engine Oil) meets all the
requirements for your vehicle.
Engine Oil Additives
Don’t add anything to your oil. Your GM dealer is ready to advise if you
think something should be added.
When to Change Engine Oil
See if any one of these is true for you:
Most trips are less than 5 to I0 miles (8 to 16 km). This is particularly
important when outside temperatures are below freezing.
0 Most trips include extensive idling (such as frequent driving in stop and
go traffic).
You operate your vehicle in dusty areas or off-road frequently.
0 You frequently tow a trailer or use a carrier on top of your vehicle.
If any of
these is true for your vehicle, then you need to change your oil and
filter every
2,500 miles (4 000 km) or 3 months - whichever comes first.
If
none of them is true, change the oil and filter every 5,000 miles (8 000
km) or I2 months - whichever comes first.
What to Do with Used Oil
Did you know that used engine oil contains certain elements that may be
unhealthy for your skin and could even cause cancer? Don’t let used oil stay
on your skin for very long. Clean your skin and nails with soap and water,
or a good hand cleaner. Wdsh or properly throw away clothing or rags
containing used engine
oil. (See the manufacturer’s warnings about the use
and disposal
of oil products.)
Used oil can be
a real threat to the environment. If you change your own oil,
be sure to drain all free-flowing oil from the filter before disposal. Don’t
ever dispose
of oil by putting it in the trash, pouring it on the ground, into
sewers, or
into streams or bodies of water. Instead, recycle it by taking it to
a place that collects used
oil. If you have a problem properly disposing of
your used oil, ask your dealer, a service station or a local recycling center
for help.
ProCarManuals.com

To remove the air cleaner filter on a gasoline engine or a 6.5 liter naturally
aspirated diesel engine, turn the wing nuts
to the left. Remove the cover and
change
the filter.
To remove the air cleaner filter on a 6.5 liter turbocharged diesel engine,
first remove the rubber elbow. Remember to observe the caution about
turbocharger blades
on the rubber elbow.
Then, unhook the cover retaining clips
and push the rear
of
the cover toward the
engine.
Automatic Transmission Nuid
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.
6-26
ProCarManuals.com