OLDSMOBILE SILHOUETTE 1997 Owners Manual

8. Attach the cable at least
18 inches (45 cm) away
from the dead battery,
but not near engine parts
that move.
The electrical
connection
is just as
good there, but the
chance of sparks
getting back to the
battery is much less.
9. Now start the vehicle with the good battery and
run the engine for
a while.
10. Try to start the vehicle with the dead battery.
If it won’t start after
a few tries, it probably
needs service.
11. 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
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Towing Your Vehicle
Try to have a GM dealer or a professional towing
service tow your vehicle. They can provide the right
equipment and know how
to tow it 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
things can be damaged during towing.
Before
you do anything, turn on the hazard
warning flashers.
When you call, tell the towing service:
0 That your vehicle has front-wheel drive.
0 That your vehicle cannot be towed from the front or
rear with sling-type equipment.
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. To
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.
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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.
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.
NOTICE:
Your vehicle has front-wheel drive; do not have it
towed with the front wheels in contact with the
ground or vehicle damage may occur.
A dolly
must be used under the front wheels when towing
from the rear or the vehicle must be transported
on a flat bed carrier.
Be careful not to damage brake fluid lines when
securing the vehicle
with safety chains.
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Towing From the Front
Tow Limits -- 55 mph (80 kdh), 500 miles (800 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. 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.
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Towing From the Rear
A totting dolly must be used under the front wheels
when towing from the rem
Tow Limits -- 55 mph (80 kndh), 500 miles (800 knz)
NOTICE:
Do not tow with sling-type equipment or the rear
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. 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.
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Engine Overheating
You will find a coolant temperature gage on your
Oldsmobile’s instrument panel. See “Engine Coolant
Temperature Gage”
in the Index. You also have a low
coolant level light on your instrument panel. See “Low
Coolant Light” in the Index.
Overheated Engine Protection
Operating Mode
Should a low coolant condition exist, an overheat
protection mode which alternates firing groups of three
cylinders helps prevent engine damage. In this mode,
you will notice
a significant loss in power and engine
performance. The low coolant light may come on and
the temperature gage will indicate an overheat condition
exists. This emergency operating mode
allows your
vehicle to be driven to
a safe place in an emergency.
Towing
a trailer in the overheat protection mode should
be avoided.
I NOTICE:
After driving in the overheated engine protection
operating mode, to avoid engine damage, allow
the engine to cool before attempting any repair.
The engine oil
will be severely degraded. Repair
the cause of coolant loss and change the oil. See
“Engine Oil, When to Change” in the Index.
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If Steam Is Coming From Your Engine
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 you
open 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.
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NOTICE:
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. See “Overheated
Engine Protection Operating Mode” in the Index.
I
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:
Climb a long hill on a hot day.
Stop after high-speed driving.
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 (D) or
THIRD (3).
If you no longer have the overheat warning, you
can drive. Just to be safe, drive slower for about
10 minutes. If the warning doesn’t come back on,
you can drive normally.
If
the warning continues, pull over, stop, and park your
vehicle right away.
If there’s still no sign of steam, you can idle the engine
for two or three minutes while you’re parked, to see
if the warning stops. But then, if you still have the
warning,
turn ofthe engine and get everyone out of
the vehicle until it cools down. Also, see “Overheated
Engine Protection Operating Mode” listed previously
in
this section.
You may decide not to
lift the hood but to get service
help right away.
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When you decide it’s safe to lift the hood, here’s what
you’ll see:
A. Radiator Pressure Cap
B. Electric Engine Fan
C. Coolant Recovery Tank If
the coolant inside the coolant recovery tank is boiling,
don’t do anything else until it cools down.
The coolant level should be at or above the
FULL HOT
mark.
If it isn’t, you may have a leak in the radiator
hoses, heater hoses, radiator, water pump or somewhere else in the cooling system.
An electric fan under the hood can start up even
when the engine
is not running and can injure
you. Keep hands, clothing and tools away from any underhood electric fan.
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He r an ra-engine
~
-m
parts, can be very hot. Don’t touch them. If you
do, you can be burned.
Don’t run the engine if there is a leak.
If you run
the engine, it could lose all coolant. That could
cause an engine fire, and you could be burned.
Get any leak fixed before you drive the vehicle.
NOTICE:
Engine damage from running your engine
without coolant isn’t covered by your warranty.
If there seems to be no leak, with
the engine on, check to
see if the electric engine fans are running.
If the engine
is overheating, both fans should be running. If they
aren’t, your vehicle needs service.
How to Add Coolant to the Coolant
--overy Tank
lr you haven’t found a problem yet, but the coolant
level isn’t at or above the
FULL HOT mark, add a
50/50 mixture of clean water (preferably distilled) and
DEX-COOL TM (silicate-free) antifreeze at the coolant
recovery tank. (See “Engine Coolant”
in the Index for
more information.)
Adding only plain water to your cooling system
can be dangerous. Plain water, or some other
liquid like alcohol, can boil before the proper
coolant mix will. Your vehicle’s coolant warning
system is set for the proper coolant mix. With
plain water or the wrong mix, your engine could
get too hot but you wouldn’t get the overheat
warning. Your engine could catch fire and you or
others could be burned. Use a
50/50 mix of clean
water and
DEX-COOL TM antifreeze.
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