wheel GMC SAVANA 1997 Owner's Guide
[x] Cancel search | Manufacturer: GMC, Model Year: 1997, Model line: SAVANA, Model: GMC SAVANA 1997Pages: 388, PDF Size: 20.17 MB
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A CAUTION:
I
To help avoid injury to you or others:
0 Never let passengers ride in a vehicle that is
0 Never tow faster than safe or posted speeds.
0 Never tow with damaged parts not
0 Never get under your vehicle after .it has
0 Always use separate safety chains on each
being towed.
fully secured.
been lifted by the tow truck.
side when towing a vehicle.
When your vehicle is being towed, have the ignition
key
off. The steering wheel should be clamped in a
straight-ahead position, with a clamping device designed
for towing service.
Do not use the vehicle’s
steering column lock for this. The transmission should
be in
NEUTRAL (N) and the parking brake should
be released.
A CAUTION:
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.
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Front Towing
A towing dully must be used under the drive wheels
when towing from the front.
Tow Limits
- 35 mph (%kwh), 50 miles (80 km)
NOTICE:
Do not tow with sling-type equipment or the
front bumper system will, be damaged. Use wheel
lift or car-carrier equipment. Additional ramping
may be required for car-carrier equipment.
Use safety chains and wheel straps.
Towing a vehicle over rough surfaces could
damage a vehicle or wheel-lift equipment.
To help avoid damage, install a towing dolly
and raise the vehicle until adequate clearance
is obtained between the ground and/or
wheel-lift equipment.
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Rear Towing
I NOTICE:
Do not tow the vehicle from the rear with loads
approaching the rated
GVW as the weight
transfer will cause the front suspension to
become overloaded.
NOTICE:
Do not tow with the sling-type equipment or the
rear bumper will be damaged. Use wheel lift or
carcarrier equipment. Additional ramping may
be required for car-carrier equipment. Use safety
chains and wheel straps.
Towing
a vehicle over rough surfaces could
damage a vehicle.
To help avoid damage, install a
towing dolly and raise the vehicle until adequate
clearance is obtained between the ground and/or
wheel-lift equipment.
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Page 216 of 388

Engine Fan Noise
Your vehicle has a clutched engine cooling fan. When the
clutch is engaged, the fan spins faster to provide more air
to cool the engine. In most everyday driving conditions,
the fan
is spinning slower and the clutch is not fully
engaged. This improves fuel economy and reduces fan
noise. Under heavy vehicle loading, trailer towing and/or
high outside temperatures, the fan speed increases as the
clutch more fully engages.
So you may hear an increase
in fan noise.
This is normal and should not be mistaken
as the transmission slipping or making extra shifts. It is
merely the cooling system functioning properly. The
fan
will slow down when additional cooling is not required
and the clutch partially disengages.
You may
also hear this fan noise when you start the engine.
It will go away as the fan clutch partially disengages.
If a Tire Goes Flat
It’s unusual for a tire to “blow out” while you’re driving,
especially if you maintain your tires properly.
If air goes
out of a tire, it’s much more likely
to leak out slowly.
But
if you should ever have a “blowout,” here are a
few tips about what to expect and what to do:
If a front tire fails, the flat tire will create a drag that
pulls the vehicle toward that side. Take your foot off the
accelerator pedal and grip the steering wheel firmly.
Steer to maintain lane position, and then gently brake to
a stop
well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like
a skid and may require the same correction you’d use
in a skid. In any rear blowout, remove your foot from
the accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle to go. It may be
very bumpy and noisy, but you can still steer. Gently
brake to a stop
-- well off the road if possible.
If a tire goes flat, the next part shows how to use your
jacking equipment to change a flat tire safely.
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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.
A
/! CAUTION:
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. Turn 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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Attach the ratchet, with the DOWN side facing you, to
the extension. The extension has a socket end and
a flat
chisel end.
Put the flat end of the extension on an angle through the
hole in the rear door frame, above the bumper. Be
sure
the flat end connects into the hoist shaft. Turn the ratchet
counterclockwise to lower the spare tire
to the ground. If you are changing a flat rear tire and the
vehicle is already jacked up, use the jack handle and
extension to hook the cable. Then pull the spare from
beneath the vehicle. If the retainer pulls out, hook the
inside
of the wheel and pull the spare tire out from under
the vehicle.
When the tire has been lowered, tilt the retainer at the
end
of the cable and pull it through the wheel opening.
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The tools you’ll be using include the
jack
(A), jack handle extension (B), jack handle (C),
socket (D) and the ratchet (E).
Removing the Wheel Covers and Locking
Wheel Nuts
1. You will need to take off the wheel nut caps to reach
your wheel nuts. When using the ratchet and socket,
make sure the
DOWN side faces you.
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Removing the Flat Tire and Installing the Spare Tire
1. With the DOWN side facing you, use the ratchet and
socket to loosen all the wheel nuts. Don't remove
them yet.
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.
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A CAUTION: I
far enough off the ground so there is enough room
for the spare tire
to fit.
r
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even make
the vehicle fall.
To avoid personal injury and
vehicle damage, be sure to fit the jack lift head into
5. Raise the vehicle by rotating the ratchet clockwise.
Make sure the
UP mark faces you. Raise the vehicle
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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k, CAUTION:
---
Rust or dirt on the wheel, or on the 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.
C WTION:
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.
i. , 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
counterclockwise. Lower the jack completely.
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