engine overheat CADILLAC ELDORADO 1993 10.G Owner's Manual

Downloaded from www.Manualslib.com manuals search engine made especially for your automatic transaxle. Damage caused by fluid
other than DEXRON@-IIE is not covered by your
new vehicle warranty.
After adding fluid, recheck the fluid level as described under “How to
Check.”
When the correct fluid level is obtained, push the dipstick back in all
How To Reset Transaxle Fluid Change Indicator: (4.6 Liter Northstar)
Your vehicle is equipped with
a transaxle fluid change indicator. A
“CHANGE
TRANS FLUID’’ message will display on the Information
Center when the power train computer determines that the transaxle
fluid needs to be changed or at each 100,000 miles (160,000
km) interval,
whichever occurs first. When this message appears, change the transaxle
fluid and reset
the transaxle fluid life indicator as follows:
the
way.
0 Turn the key “ON” with the engine stopped.
Press and hold the “OFF” and “REAR DEFOG” buttons on the
climate control simultaneously until the
“TRANS FLUID RESET”
message appears
in the Information Center (between 5 and 20
seconds).
ENGINE COOLANT
The following explains your cooling system and how to add coolant when
it
is low. If you have a problem with engine overheating, see “Engine
Overheating” in the Index.
The proper coolant for your Cadillac will:
Give freezing protection down to -34” F (-37” C) .
0 Give boiling protection up to 262OF (128O C) .
0 Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights work as they should.
What to Use:
Use a mixture of one-half clean water (preferably distilled) and one-half
antifreeze that meets “GM Specification 1825-M,” which won’t damage
aluminum parts. You can also use a recycled coolant conforming to
GM
280

Downloaded from www.Manualslib.com manuals search engine Specification 1825-M with a complete coolant flush and refill. Use GM
Engine Coolant Supplement (sealer) with any complete coolant change.
If you use these, you don’t need to add anything else.
Adding only plain water to your cooling system can be
dangerous. Plain water, or some other liquid like alcohol, can
boil before the proper coolant mix will. Your vehicle’s cwlant
warning system is set for the proper coolant mix With plain
water or the wrong mix, your engine could get too hot but you
wouldn’t get the overheat warning. Your engine could catch fire
and you or others could be burned. Use a 50/50 mix of dean
water and a proper anti€reeze,
I
281

Downloaded from www.Manualslib.com manuals search engine from me surge ram; use a flashlight as necessary to see into the tank. The
coolant level should be at or above the seam inside the tank.
If you need more coolant, add the proper mix.
RADIXTOR OR SURGE TANK PRESSURE
CAP
1 NOTICE:
Your radiator or 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 with the overflow tube on the
When you replace your radiator or surge tank pressure cap, 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.
When
you replace your thermostat, an AC@ thermostat is recommended.
284

Downloaded from www.Manualslib.com manuals search engine Headlights
The headlight wiring is protected by a circuit breaker in the light switch.
An electrical overload will cause the lights to go on and off, or in some
cases to remain
off. If this happens, have your headlight wiring checked
right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit breaker and a fuse.
If the motor overheats due to heavy snow, etc., the wiper will stop until
the motor cools. If the overload
is caused by some electrical problem and
not snow, etc., be sure to get it fixed.
Power Windows and Other Power Options
Circuit breakers in the fuse panel 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.
BULB CHMT
DESCRIPTION BULB NO.
Ash Tray Illumination .................................. 1445
Backup Lights.
........................................ 2057
Courtesy Reading Light
................................. 168
FogLight .............................................. 886
Glove Compartment Light ............................... 194
Headlights Composite -Inner High Beam
................................ 9005 HB3
-Outer
Low Beam ................................ 9006 HB4
-ExportBulb........................................... H4
Illumination Entry
Lock Lamp ............................ 192
Instrument Panel Illumination
............................ 194
Instrument
Panel Telltales ................................ 194
Cornering Light
................................... 1156
DC7
333

Downloaded from www.Manualslib.com manuals search engine r
f7 t1
r .
r
r
P;
Driver’s Side S.I.R. (“Air Bag”) ........................ 27
Driving And the Road.
Your .............................. 163
At Night ....................................... 188
Defensive ...................................... 172
HillandMountain ............................... 201
In A Foreign Country ............................ 261
In Cities ........................................ 196
In Fog. Mist And Haze ........................... 194
On Snow Or Ice ................................. 207
In The Rain ..................................... 191
In Winter ....................................... 206
On A Long Trip ................................. 199
On The Freeway ................................. 197
OnTheRoad ................................... 200
On Curves ...................................... 183
Through Deep Standing Water ...................... 79
Winter ......................................... 206
Drunken Driving ................................... 173
Dual Braking System ................................ 124
Electric Outside Mirror Control ...................... 114
Electrical Equipment. Adding ..................... 152. 326
Electronic Climate Control .......................... 144
Electronic Level Control ............................ 142
Electronic Solar Sensor ............................. 148
Emergencies. Braking In ............................ 182
Emergencies. Steering In ............................ 184
Emergency Towing ................................. 227
Engine
Block Heater
.................................... 78
Change Oil Indicator ............................. 140
Coolant ........................................ 280
Exhaust ......................................... 91
Oil ............................................ 266
Oil Additives .................................... 273
OilLight ....................................... 128
Oil. When To Change ............................ 273
Overheating .................................... 230
Speed Limiter (Northstar) ........................ 129
Ethanol In Gasoline ................................ 260
Emergency Starting. Discharged Battery ............... 221
Coolant Temperature Warning Lights ............... 126
Warning Light About Need For Service ............. 126
5

Downloaded from www.Manualslib.com manuals search engine n
f7
r
r
Overdrive. Automatic ................................ 82
Overheated Engine. Warning Light For ................ 126
Owner Checks & Services ............ See Maint . Book, p.26
P
“PYy (Park) Position .................................. 80
Park Position ....................................... 80
Park, Shifting Into
................................... 86
Park, Shifting Out Of ................................ 89
Parking Brake ...................................... 84
Parking Downhill ................................... 204
Parking On Hills ................................... 203
Parking Over Things That Burn ........................ 90
Parking Ukhill ..................................... 204
Paint Spotting. Chemical ............................ 323
PASS Key (Personalized Automotive Security Sys) ...... 74
Passing Another Vehicle ............................. 186
Pavement Markings ................................. 171
Perception Time. In Braking ......................... 177
Possible Damage to Your Cadillac. Notices About ......... 2
Possible Injury Tb People. Cautions About ................ 1
Antenna. Cleaning The ........................... 161
Pedal Travel. Brake ................................. 182
Polishing and Waxing ............................... 321
Power
Door Lucks
...................................... 65
Seat Controls ..................................... 6
Steering ........................................ 182
Steering Fluid ................................... 285
Windows ........................................ 93
Problems On The Road ............................. 218
Product Sew . Publications ............ See Owner Assistance
Proper Safety Belt Usage. For Adults
................... 19
pull Down System. ’Runk ............................. 71
Pregnancy. Use Of Safety Belts During ................. 33
“R” (Reverse) Gear Position .......................... 81
Racing. Shifting When Your Engine Is .................. 82
Radiator Overheating ............................... 236
Radiator Pressure Cap .............................. 284
Radio. Wo.Way. Adding A ....................... 155326
Radio Systems ..................................... 150
Rain. Driving In .................................... 191
Reaction Time. In Braking ........................... 177
11
I

Downloaded from www.Manualslib.com manuals search engine S.1.R ............................................... 27
Skidding .......................................... 187
Slippery Surfaces. Driving On ........................ 207
Smaller Children. Use Of Lap-Shoulder Belt ............. 42
Snow. If You’re Stuck In Deep ........................ 210
Snow Or Ice. Driving On ............................ 207
Snowstorm. If You’re Caught In A Bad ................ 209
Solvent-?lpe Cleaner On Fabric ...................... 317
Sound Equipment. Adding ........................ 152. 326
Sound System. How to Operate Your .................. 153
Spare Tire. Compact ................................ 255
Spark Plug Replacement ............ See Maint . Book. p.22
Specifications ...................................... 336
Speedometer And Odometer ......................... 122
Speed Sensitive Steering ............................. 139
Speed Sensitive Suspension .......................... 141
Stains. Removing ................................... 318
Start (Ignition Key Position) .......................... 76
Starting Your Engine ................................ 76
Starting Your Car If The Battery Is “Dead” ............. 221
Steam From Hot (Overheated) Engine ................. 230
Steep Hill. Parking On A ............................ 203
Steering .......................................... 182
Steering Column Shift Lever .......................... 86
Steering In Emergencies ............................. 184
Steering Tips ...................................... 183
Steering Wheel. Tilt ................................. 94
Steering Without Power Assist ........................ 182
Stereo Sound Systems ............................... 150
Storage. Center Console .............................. 70
Storing Your Vehicle ................................ 293
Stuck. If Your Ignition Key Is .......................... 76
Stuck. If Car Is . In Sand. Mud. Ice Or Snow ............ 256
Subscribing to Cadillac Prod . Serv . Pub ...... See Own . Assist .
Sunglass Compartment .............................. 116
Sunglasses. Wearing At Night ........................ 189
Supplemental Inflatable Restraint (S.I.R.) ............... 27
Surge Tank Pressure Cap ............................ 284
Symbols Used On Your Vehicle ......................... 3
1
b.*
7’-
..
.
.
.
.c?
.
.
T
Table Of Contents ......... See Front of Owner Info . Manual
Tachometer
....................................... 129
Tmillight Bulb Replacement .......................... 296
Tamper-Resistance Of Odometer ..................... 123
Tape Player Care ................................... 160
c-
.