1995 CADILLAC SEVILLE radiator cap

Downloaded from www.Manualslib.com manuals search engine 13
a
If the coolant inside the coolant surge tank is boiling, don’t do anything
else until it cools down.
The coolant level should be visible inside the surge tank once the cap has
been removed.
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
I NOTICE: I R
Engine damage if you keep running your engine without coolant
isn’t covered
by your warranty. See “Overheated Engine
Protection Operating Mode” in
the Index.
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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5- 16

Downloaded from www.Manualslib.com manuals search engine 1. You can remove
the coolant surge
tank pressure
cap when the
cooling system,
including the
coolant surge
tank pressure cap
and upper radiator
hose, is no longer
hot.
Turn the pressure cap slowly to the left until it first stops. (Don't press
down while turning the pressure cap.)
If you hear a hiss, wait for that to stop. A hiss means there is still some
pressure left.
2. Then keep turning
the cap, but now
push down as you
turn it. Remove
the pressure cap.
5-1 9

Downloaded from www.Manualslib.com manuals search engine I 3. Then fill the p_ coolant surge tank
with
the proper
mix, up to the base
of the filler neck.
Zd
- 4. With the coolant
surge tank
pressure cap off,
start
the engine
and
let it run until
you can feel the
upper radiator
hose getting
hot.
Watch out for the
engine fans.
By this time, the coolant level inside the coolant surge tank may be lower. --
If the level is lower, add more of the proper mix to the coolant surge tank
until the level reaches about
two and a half inches (60 mm) below the
base
of the filler neck.
5-20

Downloaded from www.Manualslib.com manuals search engine SURGE TANK PRESSURE CAP
NOTICE:
Your surge tank cap is a 15 psi (105 Wa) 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.
If your surge tank pressure cap needs to be replaced 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.
If your thermostat needs to be replaced an AC@ thermostat is
recommended.
POWER STEERING FLUID

Downloaded from www.Manualslib.com manuals search engine 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.
To Add
Open the cap labeled
WASHER FLUID
ONLY. Add washer
fluid
until the tank is
full. 4
-.
I 1
NOTICE:
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.
can damage your washer system and paint.
Don’t use radiator antifreeze in your windshield washer. It
I-
C-
6-28

Downloaded from www.Manualslib.com manuals search engine Engine Lubrication System
Type of Intake ....................................... Stationary
Filter System
......................................... Full-Flow
Engine Cooling System
Surge Tank Cap Relief Pressure .................. 15.0 psi (103 kPa)
Thermostat Starts
To Open ................. 192-199" F (89-93' C)
Water Pump Type ................................... Centrifugal
Drive Belt
.......................................... Serpentine
Radiator Core
....................................... Aluminum
Radiator Cooling Fans
(2) ............................... Electric
Fuel System
Induction Type ............... Sequential Port Fuel Injection (SPFI)
System Pressure
....................... 33.4-43.5 psi (230-300 kPa)
Idle Speed
..................................... PCM Controlled
Filter Type
.................................. Paper Type Element
Fuel Pump
.................................... Electric (In Tank)
Fuel Required
............ Premium Unleaded (91 Octane or Higher)
Automatic Transaxle
SLS (Trade Name)
Type ............
STS (Trade Name)
Type
............
Fluid Required ...
Axle Ratio (SLS) .
Axle Ratio (STS) .
.......................... Hydra- Matic 4T80E
........................... .4-Speed Automatic
Viscous Converter Clutch
........................... Hydra-Matic 4T80E
........................... .4-Speed Automatic
Torque Converter Clutch
....................................... 3.11:l
....................................... 3.71:l
............................ DEXRON~ - 111
6-74
1
r

Downloaded from www.Manualslib.com manuals search engine _4 NOW MNTENMCE REPLACEMENT
PARTS
-c
-_
Air Cleaner Element ........................... AC Type S1096C
25096932
Battery
................................................ 78A-72
1981590
Fuel Filter Element ............................ AC Type GF-580
25121468
25014377
PCVValve
................................... AC Type CV-774C
06487779
5614236
Serpentine Drive Belt
.................................. 3530814
6410665
3531407
Upper Radiator Hose
.................................. 3521504
Lower Radiator Hose
.................................. 3521505
Transaxle Screen Rt. Scavenger
.......................... 8679416
Engine
Oil Filter
................................ AC Type PF-58
Spark Plugs
.................................... AC Type 41-900
Surge Tank Cap
................................. AC Type RC 33
Thermostat
.................................... AC Type 131-66
Transaxle Screen Lt. Scavenger
........................... 8680700
Transaxle Pan Screws (16)
............................... 8682650
Transaxle Pan Gasket
................................... 8681 197