lock CHEVROLET SUBURBAN 1997 Manual PDF

Towing From the Front
A vehicle can fall from a car carrier if it isn’t
adequately secured. This can cause a collision,
serious personal injury and vehicle damage. The
vehicle should be tightly secured with chains or
steel cables before it is transported.
Don’t use substitutes (ropes, leather straps,
canvas webbing, etc.) that can be cut by sharp
edges underneath the towed vehicle.
Don’t have your vehicle towed on the drive wheels
unless you must. If the vehicle must be towed
on the
drive wheels, be sure to follow the speed and distance
restrictions later in this section or your transmission will
be damaged.
If these limitations must be exceeded, then
the drive wheels have to be supported on a dolly. If
your vehicle is four-wheel drive with a manual
transfer case, use the following directions:
1. Turn the ignition key to the off position.
2. Engage the parking brake.
3. Clamp the steering wheel in a straight-ahead
position with a clamping device designed for towing
service. (Do not use the vehicle’s steering column
lock for this.)
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4. Put the transmission in PARK (P).
5. Put the transfer case in NEUTRAL (N).
6. When the vehicle is hooked up, release the
7. Maximum speed 55 mph (88 km/h),
If your vehicle is a two-wheel drive or a four-wheel
drive with an electric shift transfer case, use the
following directions:
1. Turn the ignition key to the OFF position.
2. Engage the parking brake.
3. Clamp the steering wheel in a straight-ahead
parking
brake.
distance unlimited.
position with a clamping device designed for towing
service.
(Do not use the vehicle’s steering column
lock for this.)
4. Put the transmission in NEUTRAL (N).
5. Put the transfer case in 2HIGH (2HI).
6. When the vehicle is hooked up, release the
7. Maximum speed 35 mph (55 km/h), maximum
parking
brake.
distance
50 miles (80 km).
Towing From the Rear
I 3
NOTICE:
If your vehicle is equipped with a manual or
electric shift transfer case, a towing dolly must be
used under the front wheels or vehicldpowertrain
damage will occur.
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How to Add Coolant to the Radiator
1. You can remove the radiator pressure cap when the
cooling system, including the radiator pressure cap
and upper radiator hose, is no longer
hot. Turn
the pressure cap slowly counterclockwise until it
first stops. (Don’t press down while turning the
pressure cap.)
If you hear
a hiss, wait for that to stop. A hiss means
there
is still some pressure left.
2. Then keep turning the pressure cap, but now push
down as you turn
it. Remove the pressure cap.
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Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly to a level place.
Turn on your hazard
warning flashers.
Changing a tire can cause an injury. The vehicle
can slip
off the jack and roll over you or other
people. You and they could be badly injured.
Find
a level place to change your tire. To help
prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put the shift lever in PARK (P).
3. If you have a four-wheel-drive vehicle,
be sure the transfer case is in a drive
gear
-- not in NEUTRAL (N).
4. firn off the engine.
To be even more certain the vehicle won't move,
you can put blocks at the front and rear of the
tire farthest away from the one being changed.
That would be the tire on the other side of the
vehicle, at the opposite end.
The following steps will tell you how to use the jack and
change
a tire.
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Removing the Spare Tire and Tools
The equipment you’ll need is located in the rear cargo
area. You’ll also find your spare tire there.
On two-door utility and Suburban models, the spare tire
is located at the rear of the vehicle.
To remove the spare
tire, first open the tire cover,
if you have one. Turn the
wing nut counterclockwise and take it, and the adapter,
off the bolt. Take the tire out of the vehicle and remove
the tire cover.
On four-door utility models, the spare tire may be stored
under the vehicle in
an underbody carrier.
Lower Raise
D
&Door Utility Models
A. Hoist Assembly
B. Hoist Shaft
C. Ratchet
D. Jack Handle
E. Retainer
E Valve Stem,
Pointed Down
G. Spare Tire
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Follow these instructions to lower the spare tire:
1. One side of the ratchet has an UP marking. The other
side has a DOWN marking. Assemble the ratchet
to the hook near the end of the jack handle (as
illustrated) with the DOWN marking facing you.
Insert the other end through the hole in the rear
bumper and into the hoist shaft.
2. Turn the ratchet to lower the spare tire to the ground.
Continue to turn the ratchet until the spare tire can be
pulled out from under the vehicle.
3. When the tire has been lowered, tilt the retainer at
the end of the cable
so it can be pulled up through
the wheel opening.
4. Put the spare tire near the flat tire. If
your two-door utility
model has a jack cover,
turn the wing nut
counterclockwise and
take the cover
off.
To take the jack out, turn the wing nut counterclockwise
and take it and the retainer off. Take the jack and storage
box out and take the tools out of the box.
Your vehicle may have a pair of emergency gloves
secured
to the jack. You can use them when changing
the tire, or during other emergency situations.
Remember to replace them with the jack,
so you will
have them
if needed later.
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To open the jack cover on four-door utility models, push
the cover latches down and remove the cover.
To take the jack out, turn the wing-head bolt
counterclockwise and take it and the retainer off. Take
the jack and storage box out and take the tools out of
the box.
Your vehicle may have a pair of emergency gloves
secured to the jack.
You can use them when changing
the tire, or during other emergency situations.
Remember to replace them with the jack,
so you will
have them if needed later. If
your Suburban has a jack cover,
lift the tab up to
release the cover, then take it
off.
To take the jack out, turn the wing nut counterclockwise
and take it and the retainer off. Take the jack and storage
box
out and take the tools out of the box.
Your vehicle may have a pair
of emergency gloves
secured to the jack. You can use them when changing
the tire, or during other emergency situations.
Remember to replace them with the jack,
so you will
have them
if needed later.
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UP Marking DOWN Marking
One side of the ratchet has an UP marking. The other
side has a
DOWN marking. With the
UP marking on the ratchet
facing you, rotate
the ratchet clockwise.
That will lift the jack head a little.
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If your vehicle has wheel
nut caps, use the wheel
wrench and ratchet to
remove them. Turn
the wheel wrench
counterclockwise, with
DOWN facing you, to
If the wheel also has a trim ring, use
the wheel wrench
to pry along the edge and remove it.
If the wheel has a smooth center piece, place the wheel
wrench in the slot on the wheel and gently pry
off.
Removing the Flat Tire and Installing the
Spare Tire
1. Use the ratchet and
wheel wrench to loosen
all the wheel nuts.
Turn the wheel wrench
counterclockwise, with
DOWN facing you, to
loosen the wheel nuts.
Don’t remove the wheel nuts yet.
2. If the flat tire is on the rear of the vehicle, put the
jack handle extension
on the jack handle.
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Front Position Rear Position
4. With UP on the ratchet facing you, raise the vehicle
by rotating the ratchet and wheel wrench clockwise.
Raise the vehicle far enough
off the ground so there
is enough room for the spare tire to fit.
5. Remove all the wheel
nuts and take off the
flat tire.
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6. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and
spare wheel.
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