1993 OLDSMOBILE SILHOUETTE engine

Jump Starting (CONT.)
6. Connect the red positive (+) cable to
the positive
(+) terminal of the
vehicle with the dead battery. Use a
remote positive
(+) terminal if the
vehicle has one.
0
7. Don’t let the other end touch metal.
Connect
it to the positive (+)
terminal of the good battery. Use a
remote positive (+) terminal if the
vehicle has one.
8. Now connect the black negative (-)
cable to the good battery’s negative
(-) terminal.
Don’t let the other end touch anything
until the next step. The other end
of the
negative cable
doesn’t go to the dead
battery. It goes to a heavy unpainted metal part on the engine of the vehicle
with the dead battery.
9. 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.
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10. Now start the vehicle with the good
battery and run the engine for a
while.
1 1. Try to start the vehicle with the
dead battery.
If it won’t start after a
few tries, it probably needs service.
-wP
1
1 2. Remove the cables in reverse order
to prevent electrical shorting. Take
care that they don’t touch each other
or any other metal.
X51 O(
Towing Your Oldsmobile
Try to have a GM dealer or a
professional towing service tow your
Oldsmobile. The usual towing
equipment is
:
(A) Sling-type tow truck
(B) Wheel-lift tow truck
(C) Car carrier
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.
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3. Attach a separate safety chain around
the end of each axle inboard of the
spring.
4. Be certain your vehicle is towed no
faster than
35 mph (56 km/h) and no
farther than
50 miles (80 km) to
avoid damage to your transaxle.
damaging a vehicle
luring a tow over rough surfaces,
Install a towing dolly beneath the
wheels that would otherwise be on
the ground during the tow. This
will increase clearance between
the
wheel lift equipment and the
underbody of the towed vehicle.
Engine Overheating If Steam is Coming from Your Engine
You will find a coolant temperature gage
on your Oldsmobile's instrument panel.
See the
Index under Coolant
Temperature
Gage.
A Steam from an overheated
r - n engine can bum 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
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Problems on the Road
I Enaine overheating (CONT:)
you keep driving with no coolant
your vehicle can be badly
damaged. The costly repairs wou
not be covered bv vour warrantv.
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. Try to keep your engine under load
(in a drive gear where the engine
runs slower).
If you no longer have the overheat
warning, you can drive. Just
to be safe,
drive slower for about ten 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.
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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 OFF THE
ENGINE AND
GET EVERYONE
OUT OF THE VEHICLE until it cools
down.
You may decide not to lift the hood but
to get service help right away.
Cooling System
When you decide it’s safe to lift the
hood, here’s what you’ll see:
(A) Coolant recovery tank
(B) Radiator pressure cap
(C) Electric engine fan, or fans if you
have the rear climate control system
or the
3800 V6 engine.
I A An electric fan under the hod
L 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.
If the coolant inside the coolant
recovery
tank is boiling, don’t do
anything else
until it cools down.
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Engine Overheating (CONTI)
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.
I, rn Heater and radiator hoses, and
b other engine parts, can be
VGI~ 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
cou
be burned. Get any leak fix
before you drive the vehicle Engine damage from running your
: engine without coolant isn’t
i.: covered
by your warranty.
If there seems to be no leak, check to
see if the electric engine fan(s) is
running. If the engine is overheating, the
fan(s) should be running. If it isn’t, your
vehicle needs service.
How to Add Coolant to the Coolant
Recovery
Tank:
If 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
a proper antifreeze at the coolant
recovery
tank. (See the Index under
Coolant for more information about the
proper coolant mix.)
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A
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 a proper
antifreeze.
I
In cold- weatl , w r can .
and crack the engine, radial
heater core
and other parts. ‘,A
You can be burned if you spill
coolant on hot engine parts.
Coolant contains ethylene glycol
and it will burn
if the engine parts
are hot enough. Don’t spill coolant
on a hot engine.
I
When the coolant in the coolant
recovery
tank is at or above the FULL
HOT mark, start your vehicle.
If the overheat warning continues,
there’s one more thing you can try. You
can add the proper coolant
mix directly
to the radiator, but be sure the cooling
system is cool before
you do it.
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Problems on the Road
Engine Overheating (CONX)
I A Steam and scalding liquids I
I from a hot cooling system can
blow out and bum you badly. They
I
are under pressure, and if you turn
the radiator pressure cap-even a
little-they can come out at high
speed. Never
turn the cap when
the cooling system, including the
radiator pressure cap, is hot Wait
for the cooling system and radiator
pressure cap to cool if you ever
have to turn the pressure cap.
~ I Vow to Add Coolant to the Radiator:
I. 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 to the left
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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