thermostat CADILLAC DEVILLE 1998 7.G Owners Manual
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 1998, Model line: DEVILLE, Model: CADILLAC DEVILLE 1998 7.GPages: 386, PDF Size: 22.36 MB
Page 312 of 386

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 tank, but only when the
engine
is cool.
r-
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.
Surge Tank Pressure Cap
I NOTICE:
The surge tank 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.
If the surge tank pressure cap needs to be replaced, a
GM cap is recommended.
Thermostat When replacing the pressure cap, make sure it is tight.
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 GM
thermostat is recommended.
6-25
Page 353 of 386

Downloaded from www.Manualslib.com manuals search engine Replacement Bulbs
Application Numbei.
Headlamps, Composite Inner High Beam
....................... 9005
. FrontTurn Signal ..................... 3157NA
Outer
Low Beam ... 1 ................... 9006
Center High-Mounted Stoplamp (CHMSL)
... 1156
Rear
Turn Signal and Taillamp, .............. 2057
Capacities and Specifications
Engine Specifications
......... 1 Displacement 279 cubic inches
(4 565 cc)
Qpe .......................... .4.6L DOHC V8
VIN Engine Code DeVille and DeVdle d’Elegance
............ Y
Concours ............................... 9
Horsepower DeVille and DeVille d’Elegance
............ 275 (bhp) @ 5600 rpm
Concours
............. 300 (bhp) @ 6000 rpm
205 (kW)
@ 5600 rpm
224 (kW)
@ 6000 rpm Torque
DeVille and DeVille d’Elegance
........... 300 (lb-ft) 0 4000 rpm
Concours
............. 295 (lb-ft) @ 4400 rpm .
407 (N-m) @ 4000 rprn
400 (N-m)
@ 4400 rpm
Thermostat Starts To Open
. . 177-184°F (81-85°C)
Firing Order ................... 1-2-7-3-4-5-6-8
Capacities
Transaxle (4T80-E) ............ 15 quarts (14.2 L)
Crankcase (Engine Oil with Filter Change)
........... 7.5 quarts (7.1 L)
Engine Cooling System ...... 10.68 quarts (l0.i L)
Fuel Tank ................... 20 gallons (75.7 L)
R- 134a Refrigerant .............. 2 lbs. (0.91 kg)
Wheel Base
............. 113.8 inches (289.1 cm)
Length
................ 209.78 inches (532.6 cm)
Height,.
.................. 56.4 inches (143.2 cm)
Width
................... 76.5 inches (194.3 cm)
Front Tread
............... 60.9 inches (154.6 cm)
Rear Tread
............... 60.9 inches (154.6 cm)
Wheel Nut Torque ........... 100 lb-f t (140 Nam)
Vehicle Dimensions
6-66
Page 354 of 386

Downloaded from www.Manualslib.com manuals search engine Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If
you’re not sure, ask your dealer.
Normal Maintenance
Replacement Parts
Air Filter Element ............ AC Type A- 1208C
Fuel Filter Element
............ AC Type GF-624
Engine Oil Filter
................ AC Type PF-58
PCV Valve
.................. AC Type CV-774C
Thermostat
.................... AC Type 131-66
Windshield Wiper Blade (Pin Type)
................ .22 inches (56.5 cm)
Spark
Plugs ................... AC Type 41 -950
6-67
Page 382 of 386

Downloaded from www.Manualslib.com manuals search engine Shoulder Belt Height Adjuster ..................... 1- 13
Shoulder Belt Tightness Adjustment
................ 1 . 14
Signaling Turns
................................ 2-35
SIR .......................................... 1-21
Skidding
...................................... 4-14
Sound Equipment. Adding
........................ 3-39
Spare Tire. Compact
........................ 5-25. 5-34
Speaker Covers. Cleaning
........................ 6-51
Specifications and Capacities
...................... 6-66
Speech Impaired. Customer Assistance
............... 7-4
Speedometer
................................... 2-66
Stability Engaged Message
....................... 2-88
Stains. Cleaning
........................... 6-50. 6-51
Starting Disabled. Remove Ignition Key Message
..... 2-88
Starting Your Engine
............................ 2-20
Steam
........................................ 5-16
Steering
...................................... 4-10
In Emergencies ............................... 4-1 1
Magnasteer
................................ 4- 10
Power ...................................... 4-10
Tips
........................................ 4-10
Wheel. Tilt
.................................. 2-34
Steering Column Shift Lever
...................... 2-28
Steering Wheel Touch Controls
............... 3-13. 3-37
Storage Compartments
........................... 2-54
Storage Mode Personalization
..................... 2-48
Storage. Vehicle
................................ 6-31
Stuck: In
Sand. Mud. Ice or Snow .................. 5-35
Sunvisors
.................................... 2-56
Sunroof
....................................... 2-58 Supplemental Inflatable Restraint
.................. 1-21
Surge Tank. Coolant ............................. 5-20
Surge Tank Pressure Cap
......................... 6-25
Symbols. Vehicle
................................ x111 ...
Tachometer ................................... 2-67
Taillamp Bulb Replacement
....................... 6-36
Tape Player Care
............................... 3-39
Telephone. Cellular
............................. 2-56
Temperature Controls
......................... 3.2. 3.6
Theft
......................................... 2-14
Security Override
............................. 2-16
Theft System Problem. Car May Not Restart Message
. . 2-88
Thermostat .................................... 6-25
Third Gear. Automatic Transaxle
................... 2-25
Tilt Steering Wheel
............................. 2-34
Time. Setting the
............................... 3-14
Tire-Loading Information Label
................... 4-29
Tires
......................................... 6-41
Alignment and Balance
........................ 6-46
Buying New
................................. 6-44
Chains
..................................... 6-48
ChangingaFlat
.............................. 5-24
Cleaning
.................................... 6-54
Compact Spare
.......................... 5.25. 5.34
Inflation
.................................... 6-41
Inspection and Rotation
........................ 6-43
Theft-Deterrent Alarm System
.................... 2-15
Tire Loading
................................... 4-29
8.1 1