engine coolant FORD MUSTANG 1996 4.G Owners Manual

55
*
[ST11210( 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.
*
[ST11225( 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.
*
[ST11250( 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.
*
[ST11300( ALL)03/95]
If you consistently start your vehicle in subzero
temperatures, use an engine block heater (if
your vehicle has this option).
%*
[ST11400( ALL)06/95]
Engine Block Heater (If equipped)
*
[ST11500( ALL)03/95]
Engine block heaters are strongly recommended
if you live in a region where temperatures reach
-10ÊF (-23ÊC) orbelow. 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.
*
[ST11700( ALL)02/95]
To turn the heater on, simply plug it into a
grounded 110-volt outlet. Ford recommends that
you use a 110-volt circuit that is protected by a
ground fault circuit interrupter.
*
[ST11800( ALL)05/95]
RWARNING
To prevent electrical shock, do not use
your heater with ungrounded electrical
systems or two-pronged (cheater) adapters.
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Update:Wed Mar 27 09:28:42 1996

68 % [LG04650(M )05/95]Low Coolant Warning Light (4.6L Engine
Only)
[LG04660(M )03/92]
This light tells you that the coolant is low inside
the coolant recovery bottle and that you should
add more coolant.
[LG04665(M )03/92]
This light comes on for a few seconds when
your ignition key is turned to start, but should
turn off when the engine starts. If this light stays
on, check the level of coolant inside the recovery
bottle. SeeEngine Coolantin the Index.
[LG04670(M )05/95]
one inch art:0010579-B%*
[LG04700( ALL)01/95]
Charging System Light
*
[LG04800( ALL)03/95]
This light indicates that your battery is not being
charged and that you need to have the electrical
system checked.
[LG04900( ALL)05/92]
one inch art:0010119-A*
[LG05100( 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.
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Update:Wed Mar 27 09:29:39 1996

73 %
*
[LG13000( ALL)01/95]
Fuel Gauge
[LG13075(M )05/95]
one third page art:0011344-A
The fuel gauge
[LG13100( ALL)08/93]
The fuel gauge displays approximately how
much fuel is in the fuel tank only when the
ignition switch is ON. For proper fuel gauge
indication after adding fuel, turn the ignition
switch OFF while refueling the vehicle.
[LG13150( ALL)08/93]
The fuel gauge indicator may vary slightly when
the vehicle is in motion. The most accurate
reading is obtained with the vehicle on level
ground.
*
[LG13200( ALL)08/93]
With ignition switch OFF, the fuel gauge
indicator may drift from the ignition switch ON
position.
%*
[LG13400( ALL)01/95]
Engine Coolant Temperature Gauge
*
[LG13550( ALL)03/95]
This gauge indicates the temperature of the
engine coolant, not the coolant level. If the
coolant is not at its proper level or mixture, the
gauge indication will not be accurate.
[LG13600( ALL)03/94]
The pointer moves from the C (cold) mark into
the NORMAL band as your engine coolant
warms up. Under normal driving conditions, the
pointer should stay in the NORMAL band. It is
acceptable for the pointer to fluctuate within the
NORMAL band under normal driving
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74conditions, and under certain driving conditions
such as, heavy stop and go traffic, or driving up
hills in hot weather, for the pointer to indicate at
the top of the NORMAL band.
[LG13650( ALL)06/95]
If, under any circumstances, the pointer moves
above the NORMAL band, the engine is
overheating and continued operation may cause
engine damage.
% [LG13725(M )05/95]
one third page art:0011143-B
The engine coolant temperature gauge
*
[LG14100( ALL)01/95]
If your engine coolant overheats:
*
[LG14200( ALL)03/95]
1. Pull off the road as soon as safely possible.
*
[LG14300( ALL)01/95]
2. Turn off the engine.
*
[LG14400( ALL)05/95]
3. Let the engine cool.DO NOT REMOVE
COOLANT SYSTEM FILL CAP UNTIL
THE ENGINE IS COOL.
*
[LG14500( ALL)04/95]
4. Check the coolant level following the
instructions on checking and adding coolant
to your engine, seeEngine Coolantin the
Index. If you do not follow these
instructions, you or others could be injured.
*
[LG14600( ALL)01/95]
If the coolant continues to overheat, have the
coolant system serviced.
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252
*
[SV17275( ALL)07/95]
RWARNING
Continuous contact with USED motor oil
has caused cancer in laboratory mice.
*
[SV17285( ALL)07/95]
Protect your skin by washing with soap and
water.
%
*
[SV17300( ALL)03/95]
Engine Coolant
%*
[SV17400( ALL)09/95]
Checking the Engine Coolant
*
[SV17500( ALL)09/95]
NOTE: Be sure to read and understand
Precautions When Servicing Your
Vehicleat the beginning of this chapter.
*
[SV17550(M )10/95]
RWARNING
The cooling fan is automatic and may
come on at any time. Always disconnect
the negative terminal of the battery before
working near the fan.
%*
[SV17800( ALL)05/94]
Your vehicle's coolant protects your engine from
overheating in the summer and from freezing in
the winter. Check the level of the coolant at least
once a month. Simply look at the engine coolant
reservoir located in the engine compartment. To
locate the reservoir, see the diagram of your
vehicle's engine underEngine Type, in this
chapter.
*
[SV17850( ALL)05/95]
The coolant additives also protect the entire
cooling system from internal passageway
corrosion and these additives lubricate the water
pump. The coolant should be serviced as noted
in theMaintenance Schedule and Recordbooklet.
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253 [SV17900(M )05/95]
half page art:0010371-B
The engine coolant recovery reservoir Ð 3.8L
[SV18100(M )10/95]
half page art:0010761-C
The engine coolant recovery reservoir Ð 4.6L engines
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254 %
*
[SV18600( ALL)08/95]
Checking Hoses
*
[SV18700( ALL)11/94]
Inspect all engine and heater system hoses and
hose connections for deterioration, leaks, and
loose hose clamps as specified in theMaintenance
Schedule and Recordbooklet. Repair or replace
with Motorcraft hoses or equivalent as necessary.
*
[SV18800( ALL)09/95]
Adding Engine Coolant
*
[SV18900( ALL)09/95]
RWARNING
Do not put engine coolant in the container
for the windshield washer fluid.
*
[SV18950( ALL)09/95]
If sprayed to clean the glass, engine coolant or
antifreeze could make it difficult to see through
the windshield.
[SV19000(MBC )05/95]
RWARNING
Never remove the radiator cap or vent
plug while the engine is running or hot.
[SV19030( ALL)05/95]
Follow these steps to avoid personal injury that
can be caused by escaping steam or engine
coolant.
[SV19040(MBC )03/95]
1. Before you remove the cap, turn the engine
off and let it cool. Even when the engine is
cool, be careful when you remove the
radiator cap or vent plug.
[SV19145( ALL)03/95]
2. When the engine is cool, wrap a thick towel
around the cap and turn it slowly
counterclockwise to unscrew.
*
[SV19150( ALL)09/95]
3. Step back while the pressure releases.
[SV19160( ALL)12/94]
4. When you are sure that all the pressure has
been released, use the cloth to press the cap
down, turn it, and remove it.
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Update:Thu Mar 28 14:48:54 1996

255
*
[SV19170(MBC )09/95]
5. Stand away from the radiator opening. Hot
steam may blow out or hot engine coolant
may even splash out.
*
[SV19190( ALL)09/95]
To find out how much engine coolant mixture
your vehicle's coolant system can hold, seeRefill
capacities for fluidsin the Index.
% [SV19200( ALL)06/95]
Add engine coolant only to the reservoir.If the
coolant level is low, add a 50/50 or appropriate
mixture of water and the type of engine coolant
that Ford specifies. You may add water by itself
only in an emergency, but you should replace it
with a 50/50 or appropriate mixture as soon as
possible.
*
[SV19300( ALL)01/95]
Have your dealer check the engine cooling
system for leaks if you have to add more than a
quart (liter) of engine coolant more than once a
month.
*
[SV19350( ALL)09/95]
Ford Premium Cooling System Fluid is an
optimized formula that will protect all metals
and rubber elastomers used in Ford engines for
four years or 50,000 miles (80,000 km). It is not
necessary and not recommended to use
supplemental coolant additives in your gasoline
powered vehicle. These additives may harm
your engine cooling system. Follow the
recommended service interval for changing your
engine coolant.
*
[SV19450( ALL)09/95]
NOTE: When you change or add engine
coolant, it is important to maintain
your engine coolant concentration
between 40%(-11ÊF [-24ÊC]) and 60%
(-62ÊF [-52ÊC]),depending on your local
climate conditions. Below 40% you will
lose freeze protection and above 60%
your engine may overheat on a warm
day.
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256 [SV19460( ALL)09/95]NOTE: The use of an improper coolant may
void your warranty for the engine
cooling system. Use only a premium
nationally recognized brand name
engine coolant. Do not use alcohol,
methanol antifreeze or engine coolant
mixed with alcohol or methanol
antifreeze. If you do not use the proper
coolant, the aluminum radiator on your
vehicle will corrode.
*
[SV19470( ALL)09/95]
Ford Motor Company expressly authorizes the
Ford Rotunda engine coolant recycling process
and chemicals. Use only Ford Rotunda recycled
engine coolant or an equivalent recycled engine
coolant that is certified by the supplier to meet
Ford specification ESE-M97B44-A.
%*
[SV19480( ALL)09/95]
NOTE: Always dispose of used automotive
fluids in a responsible manner. Follow
your community's standards for
disposing of these types of fluids. Call
your local recycling center to find out
about recycling automotive fluids.
*
[SV19500( ALL)09/95]
Use Ford Premium Cooling System Fluid
E2FZ-19549-AA (in Canada, Motorcraft CXC-8-B)
or an equivalent engine coolant that meets Ford
Specification ESE-M97B44-A.
*
[SV19550( ALL)09/95]
Leave the engine coolant in all year. Make sure
that the coolant will not freeze at the
temperature level in which you drive during
winter months. Keep a mixture of engine coolant
in your engine that has a protection rating of at
least-34ÊF (-37ÊC), orwhatever protection rating
is appropriate for the climate in which you live.
File:15rcsvm.ex
Update:Thu Mar 28 14:48:54 1996

257 %
*
[SV20100( ALL)08/95]
Engine Coolant Drain and Flush
*
[SV20200( ALL)11/94]
Proper procedures for a complete coolant drain
and flush of the cooling system can be found in
theCar Service Manual. Following these
recommended procedures will ensure that the
specified coolant level and a 50/50 or
appropriate mixture of coolant and water is
maintained.
*
[SV20300( ALL)08/95]
Engine Coolant Refill Procedure
*
[SV20400( ALL)01/95]
When the entire cooling system is drained and
refilled, the following procedure should be used
to ensure a complete fill:
*
[SV20450( ALL)05/95]
NOTE: It is imperative the following
procedure be adhered to. Failure to do
so could result in damage to your
engine.
[SV20500(MBC )03/95]
3.8L engine only
[SV20601(MBC )03/94]
q
Open the vent plug.
[SV20700(MBC )03/93]
q
Remove coolant recovery reservoir cap.
[SV20801(MBC )03/93]
q
Remove radiator pressure cap.
[SV20900(MBC )05/94]
q
With the engine off and cool, add a 50/50
mixture of recommended cooling system fluid
and water to the radiator until full, then add
to the reservoir until the reservoir is at the
FULL-HOT level.
[SV21000(MBC )12/91]
q
Close the vent plug.
[SV21100(MBC )03/93]
q
Reinstall the coolant recovery reservoir cap
by installing the cap to the fully installed
position.
[SV21110(MBC )03/93]
q
Reinstall the pressure cap to the pressure
relief position by installing the cap to the
fully installed position, and then backing off
to the first stop.
File:15rcsvm.ex
Update:Thu Mar 28 14:48:54 1996