1993 BUICK CENTURY open hood

~ Driving T -ough Deep Standing Water
orktanding
water, water can come in through
your engine’s air intake and badly damage your en ine. If ou can’t avoid dee uddles
or stan
slowly.
Engine Block Heatel lada only)
In very cold weather, 0°F (-HOC) or colder, the engine
block
heater can help. You’ll get easier starting and better
fuel economy during engine warm-up.
To use the block heater:
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
3. Plug it into a normal, grounded UC olt outlet.
I I
Plugging the cord into an ungrounded outlet I
could cause an electrical shock. Also, the
wrong kind of extension cord could overheat
and cause a fire.
You could be seriously
injured. Plug the cord into a properly
grounded three-prong 110-volt outlet.
If the
cord won’t reach, use a heavy-duty three-
prong extension cord rated for at least 15
amps.
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A CAUTION:
Mu could be injured if the vehicles roll. Set
the parking brake firmly
on each vehicle. Put
an automatic transaxle
in “P” (Park) or a
manual transaxle
in “N” (Neutral). I
3. ”urn off the igni;,,n on both vehicles. lwLLL all .,hts
that aren’t needed, and radios. This will avoid sparla
and help save both batteries. And it could save your radio!
If you leave your radio OI,, it could be badl,
4. Open the hoods and locate the batteries.
I 1
A CAUTION:
An electric fan 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.
I
Find the positive (+) and negative (-) terminals on
each battery.
-
/1 CAUTION:
Using a match near a battery can cause
battery gas to explode. People have been hurt
doing this, and some have been blinded.
Use a
flashlight If you need more light.
Be sure the battery has enough water. Mu
don’t need to add water to the Delco
Freedom@ battery installed
in every new GM
vehicle. But if a battery has filler caps, be sure
the
right amount of fluid is there. If it is low,
add water to take care of that first. It you don’t,
explosive gas could be present.
Battery
fluid contains acid that can burn you.
Don’t get it on you. Ifyou accidentally get it in
your
eyes or on your skin, flush the place with
water and get medical help immediately.
-
5. Check that the jumper cables don’t have loose or missing insulation.
If they do, you could get a shock.
The vehicles could be damaged, too.
186
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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. A CAUTION:
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 -w others could be badly burned. Stop your
~gine if
it overheats, and get out of the
vehicle until the engine is cool.
195
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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. 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.
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 ENGRVE 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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Checking Things Under the Hood
Hood Release
To open the hood, first pull
the handle inside the
vehicle.
It is located on the
lower
left side of the
instrument panel.
Then
go to the front of the
vehicle and release the
secondary
hood release.
Lift the hood.
1
..
4 A
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c
In ! CAUTION:
An electric fan under the hood can atart up
and hjure you even when the englne is not
running.
Keep hands, elothlng and tools away
from any underhood electric fan.
226
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