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Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have a problem. Your front and
rear turn signal lights will flash on
and off.
Press the button in to make
your front and
rear turn signal
lights flash on and
off.
Your hazard warning flashers work no matter
what position your key is
in, and even if the key isn't in.
To turn off the flashers,
pull out on
the collar.
When the hazard warning flashers are on, your
turn
signals won't work.
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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.
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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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Page 202 of 324

The coolant should be at or slightly 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.
A CAUTION:
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 __ 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.
If there seems to be no leak, check to see if the electric
engine
fan is running. If the engine is overheating, the fhn
should
be running. If it isn’t, your vehicle needs service.
How to Add Coolant to the Coolant Recovery Tl[)ank
If you haven’t found a problem yet, but the coolant level
isn’t above
“ADD:’ add a 50/50 mixture of clean water
(preferably distilled) and the proper antifreeze at the
coolant recovery
tank. (See “Engine Coolant” in the Index
for more information about the proper coolant mix.)
200
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If You’re Stuck: In Sand, Mud, Ice or Snow
What you don’t want to do when your vehicle is stuck is
to spin your wheels. The method known as “rocking”
can help you get out when you’re stuck, but
you must use
caution.
wneels can destr
If you let your tires spln at high spe& they
can aplode and you or others could be
Injured. And, the,transaxle or other parts of
the vehicle can &wheat. That could muse an
engine compartment fire or other damage.
When you’re stuck, spin the wheels 88 lltek adc
-pssSble. Don’t spln the whwls above 35 mph
(55 Wh) as shown on the speedometer.
Rocking your vehicle to get it out:
First, turn your steering wheel left and right. That will
clear the area around your fiont wheels. Then
shift back
and forth between
“R” (Reverse) 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 Buick”
in the Index.
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Engine Coolant
The following explains your cooling system and how to
add coolant when it is low.
If you have a problem with
engine overheating, see “Engine Overheating” in the Index. \
The proper coolant for your Buick will:
Give freezing protection down to -34°F (-37°C).
Give boiling protection up to 262” F (128” C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights work as they should.
What to Use: Use a mixture of one-half clean water
(preferably distilled) and one-half antifreeze that meets
“GM Specification 1825-Mi’ which won’t damage
aluminum parts. You can also use a recycled coolant
conforming to GM Specification 1825-M with a complete
coolant flush
and refill. Use GM Engine Coolant
Supplement
(sealer) with any complete coolant change. If
you use these, you don’t need to add anything else.
I
A CAUTION:
Adding only plain water to your coollng system
can
be dangerous. Plain water, or some other
liquid
like alcohol, can boil before the proper
coolant mix will. Mur vehicle’s coolant
warning system
Is set for the proper coolant
mix. With plain water or the wrong mlx, your
engine could get too hot but you wouldn’t get
the overheat warning. bur engine could catch
fire and you or others’could be burned. Use a
50/50 mPx of clean water and a proper
antifreeze.
I
: warranty. Too much
l
and crack t
other parts
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Brake Master Cylinder
I
Your brake master cylinder is here. It is filled with
DOT-3 brake fluid.
There are only two reasons why the brake fluid level in
your master cylinder might go down. The first is that
the
brake fluid goes down to an acceptable level during normal brake lining wear. When new linings are put in,
the fluid level goes back
up.
The other reason is that fluid is leaking out of the brake
system.
If it is, you should have your brake system fixed,
since a leak means that sooner
or later your brakes won’t
work well, or won’t work at all.
So, it isn’t a good idea to “top off’ your brake fluid.
Adding brake fluid won’t correct a leak. If you add fluid
when your linings are worn, then you’ll have too much
fluid when you get new brake linings.
You should add (01
remove) brake fluid, as necessary, only when work is
done on the brake hydraulic system.
A CAUTION:
If you have too much brake fluid, it can spill on
the engine. The fluid
will burn if the engine is
hot enough. Mu or others could be burned,
and your vehicle could
be damaged. Add
brake fluid only when work is done on the
brake hydraulic system.
When your brake fluid falls to a low level, your brake
warning light will come on. See “Brake System Warning
Light” in the Index.
What to Add:
When you do need brake fluid, use only DOT-3 brake
fluid-such as Delco Supreme
ll@ (GM Part No.
1052535). Use new brake fluid from a sealed container
only.
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Page 247 of 324
Halogen Bulbs
Halogen bulbs have pressur5ued gasinstde
and can burst If you drop or scratch the bulb.
lbu or othem could be injured. Take spgclal
care when handllng and disposing of halogen
bulbs. t I
Headlamp Bulb Replacement
;or the type of bulb, see the Index under “Replacement
3ulbs
:’
1. Turn the bulb assembly counterclockwise Y6 turn,
pressing in firmly, until the flanges align with the
slots in the retainer ring.
2. Pull out the bulb assembly. You may have to rock it
up and down slightly to loosen it.
3. Disconnect the bulb base from the wiring harness by
lifting the plastic locking tab.
To replace the bulb
assembly:
1. Snap a new bulb into the
wiring harness
(A).
Make sure the locking
I tab (B) is over the lock
I (C) *
I 2. Install the bulb assembly
by putting the small tab
(D) in the small notch in
the retainer ring
(E). ,I
3. Turn the bulb assembly y6 turn clockwise to lock it in
place.
245
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