engine overheat CADILLAC ELDORADO 1998 10.G Owner's Manual

Downloaded from www.Manualslib.com manuals search engine Adding Coolant
If you need more coolant, add the proper DEX-COOL@
coolant mixture ut the surge tank, but only when the
engine
is cool.
I 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
enough. Don’t spill coolant on
a hot engine.
When replacing
the pressure cap, make sure it is tight.
Surge Tank Pressure Cap
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
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

Downloaded from www.Manualslib.com manuals search engine r
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A CAUTION:
~~ ~~
Poorly maintained and improperly used tires
are dangerous.
0
0
0
Overloading your tires can cause overheating
as a result of too much friction. You could have
an air-out and a serious accident. See “Loading
Your Vehicle”
h the Index.
UnderinfJated tires pose the same danger as
overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold.
Overinflated tires are more likely to be
cut, punctured or broken by a sudden
impact
-- such as when you hit a pothole.
Keep tires at the recommended pressure.
CAUTION: (Continued) CAUTION: (Continued)
Worn, old
tires can cause accidents. If your
tread
is badly worn, or if your tires have
been damaged, replace them.
See “Inflation
-- Tire Pressure” in this section
for inflation pressure adjustment for higher
speed driving.
Inflation -- Tire Pressure
The Tire-Loading Information label, which is located
on the rear edge of the driver’s door, shows the correct
inflation pressures for your tires when they’re cold.
“Cold” means your vehicle has been sitting for at least
three hours or driven
no more than 1 mile (1.6 km).
If you’ll be driving at speeds higher than 100 mph
(160 km/h) where it is legal, raise the cold inflation
pressure of each tire to
35 psi (240 kPa). When you end
this very high-speed driving, reduce the cold inflation
pressures
to those listed on the Tire-Loading
Information label.
6-39

Downloaded from www.Manualslib.com manuals search engine Headlamp Wiring
The headlamp wiring has an individual fuse which is
powered by a MaxiFuse@. An electrical overload
will cause the lamps to
go on and off, or in some
cases
to remain off. If this happens, have the headlamp
wiring checked right away.
MaxiFuse is a registered trademark
of Little
Fuse Incorporated.
Windshield Wiper Fuses
The windshield wiper motor is powered by a MaxiFuse.
If the motor overheats due to heavy snow, etc., the
wipers will stop until the
motor cools. If the overload
is caused
by some electrical problem, be sure to have
it fixed.
Power Windows and Other Power Options
Circuit breakers protect the power windows and other
power accessories. When the current load is
too heavy,
the circuit breaker opens and closes, protecting the
circuit until the problem
is fixed or goes away.
MaxiFusesmelay Center
The MaxiFuses and relays are located next to the engine
compartment fuse block
on the driver's side of the
engine. To access the compartment fuse block, remove
the shroud, cover.
If a MaxiFuse should blow, have your
vehicle serviced by your dealer immediately.
RELAY CENTER IDENTIFICATION
(WINDOWS)
RELAY
91

Downloaded from www.Manualslib.com manuals search engine Driver Information Center ........................ 2-70
Driver Information Center Messages
................ 2-7 1
Driver's Outside Auto-Dimming Rearview Mirror ..... 2-48
DriverPosition
................................. 1-12
Driving
City
........................................ 4-20
Defensive
.................................... 4-2
Drunken
..................................... 4-3
Freeway
.................................... 4-21
InaBlizzard
................................. 4-28
In Foreign Countries ........................... 6-5
In the Rain .................................. 4-18
On Curves
.................................. 4- 1 1
On Grades While Towing a Trailer ............... 4-37
On Hill and Mountain Roads
.................... 4-24
On Snow and Ice
............................. 4-26
Night
...................................... 4-16
Throughwater ............................... 4-20
WetRoads
.................................. 4-18
Winter ...................................... 4-25 With a Trailer ................................ 4-36
DRL ......................................... 2-40
DrunkenDriving
................................ 4-3
Dual Temperature Control
......................... 3-2
Ecc ......................................... 3-2
Electrical Equipment . Adding ........... 2.20. 3.35. 6-55
Electrical System ............................... 6-55
Electrochromic Daymight Rearview Mirror ..... 2.44. 2-45
Electrcnic Climate Control
........................ 3-2
Electronic Level Control ......................... 4-3 I
Electronic Solar Sensor ........................... 3-6
Engine ....................................... 6-10
Compartment Fuse Block ....................... 6-59
Coolant
................................ 6-22, 6-23
Coolant Heater ............................... 2-20
Coolant Hot-Idle Engine Message ................ 2-74
Coolant Temperature Gage
..................... 2-65
Coolant Temperature Wdming Light .............. 2-65
Exhaust ..................................... 3-29
Hot
-- A/C Off Message ....................... 2-74
Identification
................................ 6-55
Misfire
-- Ease Off Gas Pedal Message ........... 2-74
Overheated
. Stop Engine Message ................ 2-74
Overheating ................................. 5-15
Power Reduced Message ....................... 2-74
Running While Parked
......................... 2-30
Specifications
................................ 6-64
Starting Your ................................ 2-19
Engineoil
..................................... 6-11
Adding ..................................... 6-12
Additives
................................... 6-14
Checking ................................... 6-12
Used ....................................... 6-15
What Kind
of Oil to Use ....................... 6-13
Whentochange .............................. 6-14
EnglisNMetric Display .......................... 2-59
Ethanol ........................................ 6-4
Exhaust, Engine
................................ 2-29
Engine
Speed Limiter
............................ 2-60
Express-Down Window .......................... 2-31
Exterior Lighting Battery Saver
.................... 2-42
8-4

Downloaded from www.Manualslib.com manuals search engine Magnasteer mr ................................ 4- 1 o
Maintenance. Normal Replacement Parts ............ 6-65
Maintenance. Underbody
......................... 6-53
Maintenance When Trailer Towing
................. 4-38
Malfunction Indicator Lamp
...................... 2-66
MapPocket
................................... 2-49
Matching Transmitters To Your Vehicle
.............. 2-7
Memory and Personalization Features
............... 2-79
MaxiFuses/Relay Center
......................... 6-56
Memory Seat and Mirrors
......................... 1-3
Methanol
...................................... 6-4
Mirrors ConvexOutside
.............................. 2-48
Electrochromic Daymight Rearview
......... 2-44. 2-45
Illuminated Visor Vanity
....................... 2-5 1
Memory ..................................... 1-3
Power Remote Control
......................... 2-47
MMT
......................................... 6-4
ModelReference
11
Monitored Systems OK Message ................... 2-75
Mountain Roads
................................ 4-24
Multifunction Lever
............................. 2-32
Driver's Outside
Auto-Dimming Rearview
......... 2-48
.. ..................................
Net. Convenience .............................. 2-50
Neutral . Automatic Transaxle ..................... 2-23
New Vehicle Break-In ........................... 2- 17
Nightvision
................................... 4-17
Odometer
.................................... 2-59
Odometer. Trip
................................. 2-59 Off-Road Recovery
............................. 4-13
0il.Engine
.................................... 6-11
Oil Life Indicator
............................... 2-85
Oil Life Indicator. How to Reset ................... 6-15
Oil Pressure Light .............................. 2-68
Oil Pressure Low Stop Engine Message ............. 2-75
OnStar System
................................. 2-51
Options Not Set Message
......................... 2-75
Overdrive. Automatic Transaxle
................... 2-23
Overhead Console
.............................. 2-49
Overheated Engine Protection Operating Mode
....... 5-15
Overheating Engine
............................. 5-15
Owner Publications. Ordering ................ 7- 13. 7- 14
Paint Spotting. Chemical ........................ 6-53
ParadeDimming
............................... 2-43
Park
Automatic Transaxle .......................... 2-21
Shifting Into
................................. 2-26
Shifting Out of
............................... 2-28
AtNight
.................................... 2-13
Brake
...................................... 2-25
Brake Indicator Light
.......................... 2-63
Over Things That
Bum ........................ 2-29
With a Trailer
................................ 4-38
Passing
....................................... 4-13
PASS-Key IT
................................. 2-16
Phone Not Present Message
....................... 2-75
Parking
Lots
....................................... 2-13
Passenger's Side Temperature Button
................ 3-2
(5
8-7