1997 CADILLAC ELDORADO radiator

Downloaded from www.Manualslib.com manuals search engine Use a mixture of one-half clean water (preferably
distilled) and
one-half DEX-COOL@ coolant which
won’t damage aluminum
parts. If you use this mixture,
you
don’t need to add anything else.
A, CAUTION.: ..
Adding only plain water to your cooling system
can
be dangerous. Plain water, or some other
liquid Bike alcohol, can boil before the proper
coolant mix will.
YQW 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 5W50 mix of clean
water and
DEX-COOE~ coolant.
If YSU use an improper coolant mix, your engine
could overheat and
be badly damaged. The
repair cost wouldn’t be covered by your
warranty. Too much water in the mix can freeze
and crack the engine, radiator, heater core and
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
If you use the proper coolant, you don’t have to
add extra inhibitors
QF additives which claim to
improve the system. These can be harmful.

Downloaded from www.Manualslib.com manuals search engine The surge tank is located next to the engine block on the
passenger's side
of the engine.
The cooling system is under a lot
of pressure when it is
hot. If the CHECK COOLANT LEVEL message
appears on the
DIC, you will need to add coolant.
Turning the surge tank pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
Never
turn the surge tank pressure cap =- even a
little -- when the engine and radiator are hot.
When your engine is cold, the coolant level should be at
the full cold mark,
which is 2.5 inches (6.4 cm) below
the base
of the fill neck. Use a flashlight as necessary to
see into the
tank.
MlUM UNLEADED - -
FUEL ONLY
DS Dg a ML
HHBHBBrn
........... ....... ." .......................... ...... ....... , : :: :: .-. :. : : ............. :.no. ... ..... : :L...-"..: ".L... ..... .............. .....
.... ...... ............ . .. . .I ......... .... . . -. . . .".. .".. .I.. ..". ." ...
If this message comes on, it means you're low on
engine
coolant.

Downloaded from www.Manualslib.com manuals search engine Adding Coolant
If you need more coolant, add the proper DEX-COOL@
coolant mixture at the surge tmk, but only when the
engine is cool.
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 replacing the pressure cap, make sure it is tight.
The surge tank cap is a I§ psi (105 ma)
pressure-type cap and must be tightly installed
to prevent coolant loss and possible engine
damage from overheating. Be
sure the arrows
If the surge tank pressure cap needs to be replaced, a
General Motors cap is recommended.
e
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.
If your thermostat needs to be replaced, a General
Motors thermostat is recommended.
-2

Downloaded from www.Manualslib.com manuals search engine The windsheld washer fluid reservoir is located next to
the air cleaner on the driver’s side of the engine.
Open the
cap labeled WASHER FLUID ONLY. Add
washer
fluid until the tank is full. 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 YOUS washer fluid tank and
other parts
of the washes system. Also,
water doesn’t clean
as well as washer fluid.
Fill your washer fluid tank only
three-quarters full when it’s very cold. This
allows for expansion if freezing OCCUTS,
which could damage the tank if it is
completely fulll.
Don’t use radiator antifreeze in your
windshield washer. It can damage your
washer system
and paint.