1993 CADILLAC DEVILLE radiator

Downloaded from www.Manualslib.com manuals search engine Adding Coolant
To Check Coolant:
When your engine
is
cold, the coolant level
should be at “FULL
COLD,” or a little
higher. When your
engine is
warm, the
level should be
up to
“FULL
HOT,” or a
little higher.
To Add Coolant: If you need more coolant, add the proper mix at the
coolant recovery tank.
A CAUTION: I
lhrning the radiator pressure cap when the engine and radiator si:;
-z. *?’
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 q little -- when tken le and
radiator are hot.
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279

Downloaded from www.Manualslib.com manuals search engine Add coolant mix at the recovery tank, but be careful not to spill it.
-
A CAUTION:
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 enougl- spill coolant on
a hot e-yine.
RADUTOR PRESSURE CAP
I-
_I
must be tightly Installed to prevent coolant loss and possible
engine
damage from overheating. Be sure the arrows on the c
line up with the overflow tube on the radiator filler neck .L
When you replace your radiator pressure cap, an ACS 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.
c
Lr

Downloaded from www.Manualslib.com manuals search engine L.
f-
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-Inner High Beam ..................................... 9005
-Outer Low Beam
..................................... 9006
Illumination Entry
Lock Lamp ............................ 192
Instrument Panel Illumination
............................ 194
Instrument Panel Telltales
................................ 194
License Plate Light
..................................... 194
Park and Turn Signal
................................ 2057NA
Parking Lights
...................................... 194NA
Side Marker Lights Front
................................ 194
Side Marker Lights Rear
.................................. 24
Stop/Tail/Turn Signal
................................... 3051
Taillight
............................................... 194
Trunk Light
............................................. 93
Front Vanity Mirror Illumination
......................... 7065
Rear Vanity Mirror Illumination
............................ 74
Underhood
Light
....................................... 561
7 NORlMAL MNTENANCE REPLACEMENT PARTS
P
I-
Air Cleaner Element ......................... AC Type A1096C
................................................. 25096932
Battery
............................................. 78A-72
Fuel Filter Element
............................ AC Type GF-580
................................................. 2512.1468
7 Engine Oil Filter ............................. AC Type PF-45
................................................. 25010324
PCV Valve ................................ AC Type CV-774C
.................................................. 6487779
Sparkplugs
...................................... AC 41-902
.................................................. 5614235
Serpentine Drive Belt
.............................. 03528110
.................................................. 6PK2191
Radiator Cap
................................ AC Type RC 27
.................................................. 6410427
Thermostat
.................................. AC Trpe 131-60
.................................................. 3528974
Upper Radiator Hose
.............................. 25612204
Lower Radiator
Hose .............................. 25559442
TransFilter
........................................ 8651909
TransPanGasket
................................... 8676250
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335

Downloaded from www.Manualslib.com manuals search engine - ENGINE COOLING SYSTEM
Radiator Cap Relief Pressure ................. 15.0~si (104 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
.................................. ECM Controlled
Filter Type
............................... Paper Type Element
Fuel Pump
................................ Electric (In Tank)
Fuel Required
................. Premium Unleaded (91 Octane)
AUTOlMATIC TRANSAXLE
Trade Name ................... Turbohydramatic (THM) 4T60E
Type
..................................... 4-Speed Automatic
.................................... Viscous Converter Clutch
Fluid Required
.............................. DEXRON IIEB
Axle Ratio ........................................... 2.73:l
Axle Ratio (Touring Sedan)
............................ 2.97: 1
~ EMISSION CONTROL SYSTEMS
Exhaust Gas Recirculation .................... Controlled Flow
Catalytic Converter
......................... Ceramic Monolith
Evaporative Emission Control
................ Charcoal Canister
Crankcase Emission Control
....................... PCV Valve
Electronic System
..................... Open and Closed Loop
337

Downloaded from www.Manualslib.com manuals search engine .
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P
“P” (Park) Position .................................. 78
Paint Spotting. Chemical ............................ 324
Park. Shifting Into
................................... 84
ParkingBrake
...................................... 82
Parking. Downhill
.................................. 209
ParkPosition
....................................... 78
Parking On Hills
................................... 208
Parking Over Things That Burn
........................ 87
Parking Uphill ..................................... 210
PASS-Key
I1 TM ...................................... 72
Passing Another Vehicle
............................. 190
Pavement Markings
................................. 174
Pedal Travel. Brake
................................. 186
Polishing and Waxing
............................... 321
Possible Damage to Your Car. Notices About
............. 2
Possible Injury To People. Cautions About ................ 1
Antenna. Cleaning The ........................... 164
Reclining Front Seatbacks (Option)
................... 7
Perception
Time. In Braking
......................... 180
Power Door Locks
...................................... 60
Seat Controls
..................................... 6
Steering
........................................ 187
Steering Fluid
................................... 281
Windows
........................................ 90
Problems On The Road ............................. 224
Product Service Publications
.......... See Owner Assistance
Proper Safety Belt Usage. For Adults
................... 18
Pull Down System. Trunk ............................. 69
Pregnancy.
Use Of Safety Belts During
................. 33
R
“R” (Reverse) Gear Position .......................... 79
Racing. Shifting When Your Engine
Is .................. 80
Radiator Overheating
............................... 236
Radiator Pressure Cap
.............................. 280
Radio. Two.Way. Adding A
....................... 144. 327
Radio Systems
..................................... 143
Rain. Driving
In .................................... 196
Reaction Time. In Braking
........................... 180
RearBrakes
....................................... 186
RearDoorSecurityLock
............................. 63
Rear Storage Box
................................... 68
Rear Seat Passengers
................................ 36
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