tow OLDSMOBILE SILHOUETTE 1996 Owner's Guide

Driving On Grades Parking on Hills
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don’t shift
down, you might have
to use your brakes so much that
they would get hot and no longer work well.
On
a long uphill grade, shift down and reduce your
speed to around 45 mph
(70 km/h) to reduce the
possibility of engine and transaxle overheating.
If you are towing a trailer that weighs more than
1,000 lbs. (454 kg), and you have an automatic transaxle
with AUTOMATIC OVERDRIVE
(@), you may prefer
to drive in THIRD (D) instead of AUTOMATIC
OVERDRIVE
(@) (or, as you need to, a lower gear).
This will minimize heat build-up and extend the life
of
your transaxle.
You really should not park your vehicle, with a trailer
attached,
on a hill. If something goes wrong, your rig
could start to move. People can be injured, and both
your vehicle and the trailer can be damaged.
But
if you ever have to park your rig on a hill, here’s
how to do
it:
1. Apply your regular brakes, but don’t shift into
PARK (P) yet.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your parking
brake, and then shift to PARK
(P).
5. Release the regular brakes.
4-36
ProCarManuals.com

When You Are Ready to Leave After
Parking on a Hill
1. Apply your regular brakes and hold the pedal down
while you:
Start your engine;
0 Shift into a gear; and
Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling
a trailer. See the Maintenance Schedule for more
on this. Things that are especially important
in trailer
operation are automatic transaxle fluid (don’t overfill),
engine oil, belts, cooling system and brake adjustment.
Each
of these is covered in this manual, and the Index
will help you find them quickly.
If you’re trailering, it’s
a good idea to review these sections before you start
your trip.
Check periodically to see that all hitch nuts and bolts
are tight.
4-37
ProCarManuals.com

13. Remove the cables in reverse order to prevent
electrical shorting. Take care that
they don’t touch
each other or any other metal.
A. Heavy Metal Engine Part
B. Good Battery
C. Dead Battery
Towing Your Vehicle
Try to have a GM retailer or a professional towing
service tow your Silhouette. They can provide the right
equipment and know how to tow your vehicle without
damage. See “Roadside Assistance”
in the Index.
If your vehicle has been changed or modified since it
was factory-new by adding aftermarket items like fog
lamps, aero skirting, or special tires and wheels, these
instructions and illustrations may not be correct.
Before you do anything, turn on
the hazard
warning flashers.
When
you call, tell the towing service:
That your vehicle cannot be towed from the front
with sling-type equipment.
That your whicle has front-wheel drive.
0 The make, model, and year of your vehicle.
0 Whether you can still move the shift lever.
If there was an accident, what was damaged.
When the towing service arrives,
let the tow operator
know that this manual contains detailed towing
instructions and illustrations.
The operator may want to
see them.
5-7
ProCarManuals.com

~~
~ I
1 CAUTION: I
‘1‘0 help avoid injury to you or others:
Never let passengers ride in a vehicle that is
Never tow faster than safe or posted speeds.
Never tow with damaged parts not
Never get under your vehicle after it has
Always use separate safety chains on each
Never use J-hooks. Use T-hooks instead.
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
in the OFF position. 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 transaxle
should be
in NEUTRAL (N) and the parking
brake released.
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. Always use
T-hooks inserted in the T-hook slots. Never use
J-hooks. They will damage drivetrain and
suspension components.
5-8
ProCarManuals.com

Front Towing
NOTICE:
Do not tow with sling-type equipment or fascia
damage will occur. 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. Damage can occur from vehicle
to ground or vehicle to 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.
Do not attach winch cables or J-hooks to
suspension components when using car-carrier
equipment. Always use T-hooks inserted in
the T-hook slots.
5-9
ProCarManuals.com

Rear 'low1
TOW Limits 55 mph (88 kwdh.) -- 500 miles (800 km)
////I I
Attach T-hook chains on both sides, in the slotted holes
in the frame rails, just ahead of the rear wheels.
lnese slots are
to be used when using sling type
equipment or when loading and securing to
car-carrier equipment.
I
Position the lower sling crossbar directly under the
rear bumper.
ProCarManuals.com

/11 CA JTILV:
Steam from an overheated engine can burn you
badly, even if you just open the hood. Stay away
from the engine
if you see or hear steam coming
from it. Just turn
it off and get everyone away
from the vehicle until it cools down. Wait until
there is no sign of steam or coolant before
opening the hood.
If you keep driving when your engine is
overheated, the liquids
in it can catch fire. You or
others could be badly burned. Stop your engine if
it overheats, and get out of the vehicle until the
engine is cool.
I NOTICE:
r
~ ~~
If your engine catches fire because you keep
driving with no coolant, your vehicle can be
badly damaged. The costly repairs would not be
covered
by your warranty.
If No Steam Is Coming From Your Engine
If you get the overheat warning but see or hear no
steam, the problem may not be too serious. Sometimes
the engine can get a little too hot when you:
0 Climb a long hill on a hot day.
0 Stop after high-speed driving.
0 Idle for long periods in traffic.
Tow a trailer.
If you get the overheat warning with no sign of steam,
try this for a minute or so:
1. Turn off your air conditioner.
2. Turn on your heater to full hot at the highest fan speed and open the window as necessary.
3. If you’re in a traffic jam, shift to NEUTRAL (N);
otherwise, shift to the highest gear while
driving
-- AUTOMATIC OVERDRIVE (@)
or THLRD (D).
ProCarManuals.com

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.
Air Inflator (Option)
Your vehicle may have an air inflator used to bring tires
up
to the proper pressure. See “Air Inflator System” in
the Index for more details.
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. 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.
5-22
ProCarManuals.com

7. Remove any rust or dirt
from the wheel bolts,
mounting surfaces and
spare wheel.
FTA TION:
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.
8. Replace the wheel nuts with the rounded end of the
nuts toward the wheel. Tighten each
nut by hand
until the wheel is held against the hub.
7
I A CAUTION:
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.
5-29
ProCarManuals.com

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 transaxle back and
forth, you can destroy your transaxle.
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 transaxle 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.
ProCarManuals.com