GMC SAVANA 1998 Owners Manual

2. The jack has a bolt on the end. Attach the socket end
of the extension to the jack bolt.
Attach the ratchet to the extension with
the UP side
facing
you.
3. Rotate the ratchet to the right. That will raise the jack
lift head a little.
Front Position
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.- - I
Rear Position
4. Position jack under the vehicle as shown.
I
---
Getting under a vehicle when it is jacked up is
dangerous.
If the vehicle slips off the jack, you
could be badly injured or killed. Never get under
a vehicle when it is supported only by a jack.
I A CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even make
the vehicle fall.
To help avoid personal injury and
vehicle damage, be sure to fit the jack lift head
into
the proper location before raising the vehicle.
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1
5. Raise the vehicle by rotating the ratchet to the right.
Make sure the
UP mark faces you. Raise the vehicle
far enough off the ground
so there is enough room
for the spare tire to fit.
6. Remove all the wheel
nuts, and take
off the
flat tire.
7. Remove any rust or dirt
from the wheel bolts,
mounting surfaces and
spare wheel.
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A CAUTION:
I
-
Rust or dirt on the wheel, or on me parts to
which it is fastened, can make the wheel nuts
become loose after
a time. The wheel could come
off and cause an accident. When you change a
wheel, remove any rust or dirt from the places
where the
wheel attaches to the vehicle. In an
emergency, you
can use a cloth or a paper towel
to do this; but be sure to use a scraper or wire
brush later,
if you need to, to get all the rust or
dirt
off.
I CAUTION:
I
Never use oil or grease on studs or nuts. If you
do, the nuts might come loose. Your wheel could
fall off, causing
a serious accident.
8. 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.
9. Lower the vehicle by rotating the jack handle to the
left. Lower the jack completely.
10. Tighten the nuts
firmly in
a crisscross
sequence
as shown.
0 0 3.
Rotate the wheel
wrench
to the right.
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I A CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become loose
and even come off. This could lead to an accident.
Be sure to use the correct wheel nuts. If you have
to replace them, be sure to get new
GM original
equipment wheel nuts.
Stop somewhere as soon as
you can and have
the nuts tightened with a torque wrench
to
140 lb-ft (190 Nom).
NOTICE:
Improperly tightened wheel nuts can lead to
brake pulsation and rotor damage.
To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification. Put
the wheel cover back
on, if you have one.
Remove any wheel blocks.
Remember that the jack, jacking equipment and tire
must be properly stored in their original storage
position before you begin driving again. The next
part will show you how.
'toring a Flat or Spare Tire and Tools
I A CAUTION:
Storing a jack, a tire or other equipment in the
passenger compartment
of the vehicle could
cause injury. In a sudden stop
or collision, loose
equipment could strike someone. Store all these
in the proper place.
I
1. Put the tire on the ground at the rear of the vehicle,
with
the valve stem pointed down.
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2. Pull the retaining bar through the center of the
wheel, making sure it is properly attached.
3. Pull the wheel toward the rear of the vehicle keeping
the cable tight.
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4. Attach the ratchet, with the UP side facing you, to
the extension. 5. Put the flat end of the extension on an angle through
the
hole in the rear door frame, above the bumper.
Turn the ratchet
to the right until the tire is against
the underside
of the vehicle.
You will hear two “clicks” when the tire is up all the
way. Try to move the tire with your hands
to make
sure
it is securely in place.
Return the jacking equipment to the proper location.
Secure the items and replace the jack cover.
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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.
‘I 1
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 kmh) as shown
on the speedometer.
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 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,
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.
If you do need to be towed out, see
“Towing Your Vehicle” in the Index.
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NOTES
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fi NOTES
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