1996 FORD RANGER coolant temperature

Starting Your Ranger
47
%*
[ST07300(ALL)10/95]
A computer system controls the engine's idle speed. When you
start your vehicle, the engine's idle speed normally runs high.
These faster engine speeds will make your vehicle coast slightly
faster than its normal idle speed. It should, however, slow down
after a short time. If it does not, have the idle speed checked.
*
[ST07390(ALL)07/95]
If the engine idle speed does not slow down automatically, do
not allow your vehicle to idle for more than 10 minutes. Have
the vehicle checked.
*
[ST07400(ALL)05/95]
RWARNING
Extended idling at high engine speeds can produce very
high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
*
[ST07450(ALL)05/95]
RWARNING
Do not park, idle, or drive your vehicle in dry grass or
other dry ground cover. The emission system heats up
the engine compartment and exhaust system, which can
start a fire.
*
[ST07500(ALL)03/95]
If you consistently start your vehicle in subzero temperatures,
use an engine block heater (if your vehicle has this option).
%*
[ST07600(ALL)06/95]
Engine Block Heater (If equipped)
*
[ST07700(ALL)03/95]
Engine block heaters are strongly recommended if you live in a
region where temperatures reachs20ÊF (s29ÊC) orbelow
consistently during the winter months. An engine block heater
warms the engine coolant, which improves starting, warms up
the engine faster, and allows the heater-defrost system to
respond quickly.
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Update:Wed May 1 13:44:22 1996

Warning Lights and Gauges
63
*
[LG06100(ALL)07/95]
This light comes on every time you turn the ignition to the ON
or START position (engine off). The light should go off when
the engine starts and the alternator begins to charge.
*
[LG06300(ALL)01/95]
If the light stays on or comes on when the engine is running,
have the electrical system checked as soon as possible.
[LG06335(ALL)04/95]
This light flashes on and off when the ignition switch is OFF
and any door is opened. As soon as you lock the doors, the
light glows steadily. Within 30 seconds of closing all the doors,
the light flashes intermittently (every 2 seconds). This indicates
that the alarm system is armed.
[LG06350(ALL)10/94]
Check Gage Light (If equipped)
*
[LG06355(ALL)06/94]
This light will come on when the key is in the ON position and
the:
[LG06360(ALL)06/94]
n
engine coolant temperature is high
[LG06365(ALL)06/94]
n
engine oil pressure is low
[LG06370(ALL)06/94]
n
fuel level is near empty
[LG06375(ALL)06/94]
This light serves as a notice that a system needs your attention
and to check the engine coolant temperature gauge, the engine
oil pressure gauge, and the fuel level gauge.
[LG06380(ALL)03/95]
Please seeEngine Coolant Temperature Gauge,Engine Oil Pressure
Gauge,orFuel Gaugein this chapter for more information.
[LG06385(ALL)10/94]
6 pica art:0021250-B
Check gage light
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68
[LG10200(R )10/94]
6 pica art:0020063-D
Fuel gauge Ð mechanical cluster
[LG10300(ALL)10/94]
6 pica art:0020752-E
Fuel gauge Ð mechanical cluster with tachometer
%*
[LG11100(ALL)01/95]
Engine Coolant Temperature Gauge
*
[LG11201(ALL)03/95]
This gauge tells you the temperature of the engine coolant, not
the coolant level. If the coolant is not at its proper level or
mixture, the gauge indicator will not be accurate.
*
[LG11301(ALL)08/95]
The pointer moves from the C (cold) mark into the Normal
band as the engine coolant warms up. It is acceptable for the
pointer to fluctuate within the Normal band under normal
driving conditions. Under certain driving conditions, such as
heavy stop and go traffic or driving up hills in hot weather, the
pointer may move to the top of the Normal band.
*
[LG11401(ALL)05/95]
If, under any circumstances, the pointer moves above the
NORMAL band, the engine coolant is overheating and
continued operation may cause engine damage.
*
[LG11501(ALL)01/95]
If your engine coolant overheats:
*
[LG11601(ALL)03/95]1.
Pull off the road as soon as it is safely possible.
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Warning Lights and Gauges
69
*
[LG11701(ALL)03/95]2.
Turn off the engine. If you do not stop the engine as soon as
safely possible, severe engine damage could result.
*
[LG11801(ALL)05/95]3.
Let the engine cool.DO NOT REMOVE COOLANT
SYSTEM FILL CAP UNTIL THE ENGINE IS COOL.
*
[LG11901(ALL)04/95]4.
Check the coolant level following the instructions on
checking and adding coolant to your engine. Refer toEngine
coolantin the Index. If you do not follow these instructions,
you or others could be injured.
*
[LG12240(ALL)01/95]
If the coolant continues to overheat, have the coolant system
serviced as soon as possible.
[LG12300(R )10/94]
7-1/2 pica art:0020067-F
Engine coolant temperature gauge Ð mechanical cluster
[LG12325(ALL)10/94]
7-1/2 pica art:0021154-C
Engine coolant temperature gauge Ð mechanical cluster with tachometer
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282
[SV20475(ALL)09/95]
Severe winter climate
[SV20490(ALL)09/95]
If you drive in extremely cold climates (less than-34ÊF [-36ÊC]),
it may be necessary to increase the coolant concentration above
50%. Refer to the chart on the coolant container to ensure the
coolant concentration in your vehicle is such that the coolant
will not freeze at the temperature level in which you drive
during winter months. Never increase the engine coolant
concentration above 60%. Leave a 50/50 mixture of engine
coolant and water in your vehicle year-round in non-extreme
climates.
%*
[SV20500(ALL)08/95]
Checking Hoses
*
[SV20600(ALL)10/89]
Inspect all engine and heater system hoses for deterioration,
leaks and loose clamps before adding or replacing engine
coolant. Make whatever repairs or replacements that are
necessary using Motorcraft parts or their equivalents.
%*
[SV20700(ALL)08/95]
Engine Coolant Drain and Flush
*
[SV20800(ALL)10/89]
To drain your vehicle's engine coolant:
*
[SV20900(ALL)03/94]1.
Turn off the engine and let it cool. Fully depressurize the
engine cooling system by covering the radiator cap with a
thick cloth and turning it slowly counterclockwise to the first
stop. Step back while the pressure releases.
*
[SV20950(ALL)05/90]2.
Remove the cap.
*
[SV21000(ALL)05/90]3.
Attach a small hose to the drain tube at the bottom of the
radiator.
*
[SV21200(ALL)05/90]4.
Let the engine coolant drain into a suitable container.
Disconnect the lower radiator hose at the radiator connector
and drain any remaining engine coolant into a container.
*
[SV21250(ALL)05/95]
Proper procedures for flushing the cooling system can be found
in theService Manual.
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Servicing Your Ranger
305
*
[SV37000(ALL)01/95]
Do not fill the reservoir above the MAX line.
*
[SV37100(ALL)01/95]
If you find that the fluid level is excessively low Ð below the
seam or ridge on the outside of the plastic reservoir Ð have the
brake system inspected.
*
[SV37200(ALL)01/95]
RWARNING
Do not let the reservoir for the master cylinder run dry.
This may cause the brakes to fail.
[SV37500(ALL)04/94]
7-1/2 pica art:0020382-C
Brake master cylinder
%*
[SV37600(ALL)03/95]
Power Steering Fluid
*
[SV37700(ALL)01/95]
Check the level of the power steering fluid at least twice a
year (i.e., every Spring and Fall).
%*
[SV37800(ALL)03/95]
Checking and Adding Power Steering Fluid
*
[SV37900(ALL)02/95]1.
Start the engine and let it run until the power steering fluid
reaches normal operating temperature. The power steering
fluid will be at the right temperature when the engine
coolant temperature gauge in the instrument cluster is near
the center of the NORMAL operating temperature range.
*
[SV38000(ALL)01/95]2.
While the engine idles, turn the steering wheel back and
forth several times. Make sure that the cap assembly is
installed at this time.
*
[SV38100(ALL)05/95]3.
Turn the engine off.
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Update:Wed May 1 13:56:18 1996

353
Index
Clutch
adjusting...................... 302
fluid........................ 302
fluid reservoir................... 302
operation while driving............... 161
recommended shift speeds.............. 164
shifting the gears.................. 162
specifications.................... 331
Cold engine starting................... 46
Combination lap and shoulder belts...........9,11
Controls
instrument panel................... 73
mirrors....................... 122
power seat..................... 120
steering column.................... 87
Convenience kit in cargo area.............. 225
Coolant (see Engine coolant)
checking and adding................ 278
drain and flush................... 282
preparing for storage................ 335
refill capacities................... 283
specifications.................... 331
temperature gauge.................. 68
warnings...................... 278
Cooling fan...................... 258
Crankcase emission filter................ 330
Cruise control (see Speed control)............. 93
Customer Assistance Centre, Ford of Canada....... 248
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Update:Wed May 1 13:58:05 1996

355
Index
Emergencies, roadside
assistance...................... 241
battery acid spills................219, 299
fuel........................ 271
jump-starting.................... 219
towing....................... 234
Emergency brake (parking brake)............ 181
Emission control system................ 323
catalytic converter.................. 323
emissions warranty................ 3,323
Engine
check engine warning light............... 60
does not start................... 46,48
fuel injected engine, starting.............. 44
fuel pump shut-off switch............... 48
preparing to start................... 44
service points.................... 262
starting...................... 41,45
starting after a collision................ 48
storing your vehicle................. 334
Engine block heater................... 47
Engine coolant
checking and adding................ 278
checking hoses................... 282
disposal..................258, 278, 301
drain and flush................... 282
preparing for storage................ 335
recovery reservoir.................. 262
refill procedure................... 283
specifications.................... 331
temperature gauge.................. 68
Engine coolant temperature gauge
description...................... 68
mechanical...................... 68
Engine fan...................... 258
File:unixr.ex
Update:Wed May 1 13:58:05 1996