1996 BUICK CENTURY Owners Manual

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4. Attach a separate safety chain around the outboard
end
of each lower control arm.
Rear Towing
Before hooking up to a tow truck, be sure to read all
the information
in “Towing Your Vehicle” earlier in
this section.
1. Attach T-hook chains on both sides in the slotted
holes
in the floor pan, just ahead of the rear wheels.
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2. Position the lower sling crossbar directly under the
rear bumper. 3. Attach a separate safety chain to each side of the axle
inboard
of the spring.
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Engine Overheating
You will find a coolant temperature gage or the
warning light about a hot engine on
your Buick’s
instrument panel.
If St1 .-m Is 1 - - ng Fro 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
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.
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.
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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 (@)
or DRIVE (D). 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.
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:
2.2L L4 Cooling System
A. Coolant Recovery Tank
B. Radiator Pressure Cap
C. Electric Engine Fan
3.1L V6 Cooling System
A. Coolant Recovery Tank
B. Radiator Pressure Cap
C. Electric Engine Fan
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(ACA u TT” I:
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.
If the coolant inside the coolant recovery tank is boiling,
don’t
do anything else until it cools down.
2.2L L4 Engine
3.1L V6 Engine
The coolant level should be at 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.
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A C U-ION:
Heater and radiator hoses, and other engine
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 fan is running. If the engine is
overheating, the fan 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 ADD, add a
50/50 mixture of clean water
(preferably distilled) and DEX-COOL (orange-colored,
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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NOTICE:
In cold weather, water can freeze and crack the
engine, radiator, heater core and other
parts.
Use the recommended coolant and the proper
coolant
mix.
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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.
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When the coolant in the coolant recovery tank is at 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 raqiator, but be sure the cooling system is:
cool before you do it.
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