coolant CADILLAC DEVILLE 1995 7.G User Guide

Downloaded from www.Manualslib.com manuals search engine COOLING SYSTEM
When you decide it's safe to lift the hood. Ilere's what you will see.
Coolant recovery tank.
Radiator pressure cap.
Electric engine fans.
L- *
If the coolant inside the coolant recovery tank is boiling, don't do
anything else until it cools down.

Downloaded from www.Manualslib.com manuals search engine 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 fans are running. If the engine is overheating, both fans should be
running. If they aren't. your vehicle needs service.
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Downloaded from www.Manualslib.com manuals search engine How to Add Coolant to the Coolant Recovery Tank
If you haven’t found a problem yet, but the coolant level isn’t at or near
the
FULL COLD mark on the &ant recovery tank, add a 50/50 mixture
of clenu water (preferably distilled) and a proper antifreeze at the coolant
recovery tank.
(See “Engine Coolant” in the Index for more information
about the proper coolant mix.)
NOTICE:
In cold weather, water can freeze and crack the engine, radiator,
heater core and other parts. Use the recommended coolant.
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Downloaded from www.Manualslib.com manuals search engine If the overheat warning continues, there’s one more thing you can try.
You can add the proper coolant mix directly to the coolant recovery tank,
but be sure
the cooling system is cool before you do it.
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How to Add Coolant to the Rodiator
1.

Downloaded from www.Manualslib.com manuals search engine 5, Put the cap back
on the coolant
recovery tank, but
leave the radiator
pressurc cap off.
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7. By this time the coolant level inside the radiator filler neck may be
16wer. 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.
5-2 1

Downloaded from www.Manualslib.com manuals search engine How to Reset the Oil Lye Indicator
After the oil has been changed, display the 01L LIFE LEFT message by
pressing the INFORMATION button. Then press and hold the RESET
button until the display shows "100." This resets the oil life index. The
message will remain off until the next oil change is needed. The
percentage of oil life remaining may be checked at any time bv pressing
the
INFORMATION button several times until the OIL LIFk LEFT
message appears. For more information on the Oil Life Index feature. see
*'Oil Life Index'' in the Index.
Engine Coolant Heater
An engine coolant heater can be a big help if vou have to park outside in
very cold weather. 0' F (- 18' C) or colder. Ifyour vehicle has this option,
see-*.Engine Coolant Heater" in the Index.
What to Do with, Used Oil
Did vou know that used engine oil contains certain elements that may be
unhealthy for vour skin and could even cause cancer'! Don't
let used oil
stav on your skin for. very long. Clean your skin and nails with soap and
waier, or a good hand cleaner. Wash or properly throw away clothing or
rags containing used engine oil. (See the manufacturer's warnings about
the use and disposal of oil products.)
Used oil can be a real threat to the environment. If vou change your own
oil. be sure to drain all free-flowing oil from the filtdr before disposal.
Don't
ever dispose of oil by putting it in the trash. pouring it on the
hy taking it to a place that collects used oil. If you have a problcm
propcrly disposing of your used oil, ask your dealer. a scrvicc station or a
local recycling center ior hclp.
-
2 Oround, into sewers. or into streams or bodies of water. Instead, recycle it

Downloaded from www.Manualslib.com manuals search engine .. .. 1
RADIATOR .PRESSURE CAP
NOTICE:
Your radiator pressure 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.
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THERMOSTAT
Engine L. 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 vour thermostat needs to be replaced an AC'"' thermostat is
re&m-nended.
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POWER STEERING FLUID
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DEVILLE INDEX
A
A/C Overheat-A/C Off Message ...................... 2-87
Accessory Power. Retained .......................... 6-61
Adding
Automatic Transaxle
Fluid ........................ 6-19
Brake Fluid ................................ 6.26. 6.27
Engine Coolant ................................. 6-21
Engine Oil ...................................... 6-11
Power Steering Fluid ............................. 6-24
Sound Equipment ............................... 3-22
Windshield Washer Fluid .................... 2.43. 6.25
Adjuster. Seat ...................................... 1-2
Air Bag ........................................... 1-21
How Does It Restrain ............................ 1-26
How It Works ................................... 1-24
Location ....................................... 1-25
Readiness Light ............................ 1.23. 2.76
Servicing ....................................... 1-28
What Makes It Inflate ............................ 1-26
What Will You See After It Inflates ................. 1-26
When Should It Inflate ........................... 1-25
Air Cleaner ....................................... 6-16
Air Conditioning .................................... 3-4
Air Conditioning Refrigerants ........................ 6-74
Air Outlets ......................................... 3-1
Alarm. Theft Deterrent System ....................... 2-17
Alignment and Balance. Tires ........................ 6-45
Aluminum Wheels. Cleaning ......................... 6-55
AM Radio ......................................... 3-8
Antenna. Care ..................................... 3-24
Antifreeze ........................................ 6-20
Anti-Lock Brakes ................................... 4-7
Anti-Lock Brake System Warning Light ............ 2.78. 4.7
Anti-Lockout Feature ................................ 2-7
Appearance Care ................................... 6-48
Appearance Care Materials Chart ..................... 6-58
Apply Brake to Shift Message ........................ 2-87
Electrical Equipment .................... 2.23.3.22. 6-61
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