radiator cap BUICK REGAL 1996 Owners Manual

When you decide it’s safe to lift the hood, here’s what
you’ll see:
3.1L L82 (Code M) Engine
A. Coolant Recovery Tank
B. Radiator Pressure Cap
C. Electric Engine Fans
r R:
3.8L L36 (Code K) Engine
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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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.
When the coolant in the coolant recovery tank is at the
COLD 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.
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly. They
are under pressure, and
if you turn the radiator
CAUTION: (Continued) I
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.
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How to Add Coolant to the Radiator
NOTICE:
Your engine has a specific radiator fill procedure.
Failure to follow this procedure could cause your
engine
to overheat and be severely damaged.
1. 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 counterclockwise until it
first stops. (Don’t press
down while turning the
pressure cap.)
h
2. Then keep turning the
pressure cap, but now
push down as you
turn it. Remove the
pressure cap.
AUTION:
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.
If you hear a hiss, wait for that to stop. A hiss means
there is still some pressure left.
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... ".
Fill the radiator with the
proper mix, up to the
base of the filler neck.
If you see a stream of
coolant coming from an
air bleed valve, close
the
valve. Otherwise, close
the valve(s) after
radiator is filled.
5. Rinse or wipe any spilled coolant from the
engine compartment. the
6. Then fill the coolant recovery tank
to the
COLD mark.
7. Put the cap back on the coolant recovery tank, but
leave the radiator pressure cap off.
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8. Start the engine and let it run until you can feel the
,.upper radiator hose getting hot. Watch out for the
engine fans.
filler neck may be lower. If the level is lower, add
more of the proper mix through the filler neck until
the level reaches
the base of the filler neck.
9. By this time the coolant level inside the radiator
10. Then replace the
pressure cap. At any
time during this
procedure if coolant
begins to
flow out of
the filler neck, reinstall
the pressure cap. Be
sure the
arrows on the
pressure cap line up
like this.
11. Check the coolant in the recovery tank. The level in
the coolant recovery tank should be at the
HOT
mark when the engine is hot or at the COLD mark
when the engine is cold.
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When you open the hood on the 3.1L L82 engine, you'll see:
D
A. Engine Coolant E. Engine Oil Dipstick I. Windshield Washer
Recovery Tank F. Automatic Transaxle Dipstick
Fluid Reservoir
B. Radiator Fill
Cap G. Brake Fluid Reservoir J. Battery (located under
C. Power Steering Reservoir
H. Air Filter Windshield Washer
D. Engine Oil Fill
Cap Fluid Reservoir)
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When you open the hood of the 3.8L L36 engine, you’ll see:
r
A. Engine Coolant
Recovery Tank
B. Radiator Fill Cap
C. Power Steering Reservoir
D. Engine Oil Dipstick
It‘ A
E. Engine Oil Fill Cap
F. Automatic Transaxle Dipstick
G. Brake Fluid Reservoir
H. Air Filter
I. Windshield Washer
Fluid Reservoir
J. Battery (located under
Windshield Washer Fluid
Reservoir)
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LOW
COOLANT
If this light comes on, it
means you’re low on engine
coolant.
Addinq Coolar A
If you need more coolant, add the proper mix at the
coolant recovery tank.
If the coolant recovery tank is completely empty, add
coolant to the radiator. (See “Engine Overheating” in
the Index.)
I
Turning the radiator pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
With the coolant recovery tank, you will almost
never have to add coolant at the radiator.
Never turn the radiator pressure cap
-- even a
little -- when the engine and radiator are hot.
Add coolant mix at
the recovery tank, but be careful not
to spill
it.
I
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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Radiator Pressure Cap
NOTICE:
Your radiator cap is a 15 psi (105 kPa)
pressure-type cap and must be tightly installed to
prevent coolant loss and possible engine damage
from overheating. Be sure the arrows on the cap
line up with the overflow tube on the radiator filler neck.
When you replace your radiator pressure cap, an AC@
cap is recommended.
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches
a preset temperature.
When
you replace your thermostat, an AC@ thermostat
is recommended.
Power Steering Fluid
3.lL L82 (Code M) Engine 3.8L L36 (Code K) Engine
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless
you suspect there is a leak in the system or
you hear an unusual noise.
A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired.
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Windshield 'Washer Fluid
What to Use
When you need windshield washer fluid, be sure to read
the manufacturer's instructions before use.
If you will be
operating your vehicle in an area where the temperature
may fall below freezing,
use a fluid that has sufficient
protection against freezing.
Adding Washer Fluid
NOTICE:
0
0
0
0
When using concentrated washer fluid,
follow the manufacturer's instructions for
adding water.
Don't
mix water with ready-to-use washer
fluid. Water can cause the solution to freeze
and damage your washer fluid tank and
other parts of the washer system. Also,
water doesn't clean
as well as washer fluid.
Fill your washer fluid tank only
3/4 full
when it's very cold. This allows for
expansion, which could damage the tank if
it is completely full.
Don't use radiator antifreeze in your
windshield washer. It can damage your
washer system and paint.
.
Open the cap labeled WASHER FLUID ONLY. Add
washer fluid until the tank is full.
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