engine coolant Mercury Grand Marquis 1996 Owner's Manuals

42
*
[ST11210( ALL)05/95]
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)03/95]
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.
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58 %
*
[LG13000( ALL)01/95]
Fuel Gauge
[LG13050( GV)05/95]
one third page art:0010695-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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59
conditions, 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)05/94]
If, under any circumstances, the pointer moves
above the NORMAL band, the engine is
overheating and continued operation may cause
engine damage.
% [LG13740( GV)05/94]
one third page art:0010697-C
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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64 %
*
[LG24605( GV)01/95]
Engine Coolant Temperature Gauge
% [LG24610( GV)03/94]
one third page art:0010570-B*
[LG24615( GV)01/95]
This gauge indicates the engine coolant
temperature not the coolant level. If the coolant
is not at its proper level or mixture, the gauge
indication will not be accurate. It is identified by
a thermometer symbol, an ªHº (hot), and a ªCº
(cold). The ªNORMALº indicates the normal
operating range. The bars will move into the
normal operating range as the engine coolant
warms up. It is acceptable under certain driving
conditions such as, heavy stop and go traffic, or
driving up hills in hot weather, for the gauge to
indicate at the top of the NORMAL band.
*
[LG24618( GV)05/95]
If, under any circumstance, the pointer moves
above the NORMAL band, the temperature
symbol flashes and a tone will sound to alert the
driver that the engine coolant is overheating and
continued operation may cause engine damage.
*
[LG24620( GV)01/95]
If your engine coolant overheats:
*
[LG24622( GV)03/95]
1. Pull off the road as soon as it is safely
possible.
*
[LG24624( GV)03/95]
2. Turn off the engine. If you do not stop the
engine as soon as safely possible, severe
engine damage could result.
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65
*
[LG24626( GV)05/95]
3. Let the engine cool.DO NOT REMOVE
COOLANT SYSTEM FILL CAP UNTIL
THE ENGINE IS COOL.
*
[LG24628( GV)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.
*
[LG24630( GV)01/95]
If the coolant continues to overheat, have the
coolant system serviced.
*
[LG24635( GV)01/95]
If only the top two and bottom two bars appear
on the gauge, then the system is indicating that
it requires servicing. Contact your dealer for
service as soon as possible.
%*
[LG25700( GV)04/95]
Safety Belt Warning Light and Chime
*
[LG25750( GV)03/95]
This warning light and chime remind you to
fasten your safety belt. The following conditions
will take place:
*
[LG25802( GV)03/95]
q
If the driver's safety belt is not buckled when
the ignition is turned to the ON position, the
light will turn on for 1 to 2 minutes and the
chime will sound for 4 to 8 seconds.
*
[LG25851( GV)03/95]
q
If the driver's safety belt is buckled while the
light is on or the chime is sounding, both the
light and the chime will turn off.
*
[LG25901( GV)03/95]
q
If the driver's safety belt is buckled before the
ignition is turned to the ON position, neither
the light nor the chime will turn on.
[LG26000( GV)06/93]
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93
*
[IP17000( GV)01/95]
Automatic operation
*
[IP17100( GV)02/95]
Push the AUTOMATIC button and select the
desired temperature. The selected temperature
and AUTO will be shown in the display
window. The EATC will automatically heat or
cool to achieve the set temperature. Under
normal conditions, your EATC will need no
additional attention.
[IP17200( GV)05/95]
quarter page art:0011301-C*
[IP17300( GV)02/95]
When in AUTOMATIC and weather conditions
require heat, air will be sent to the floor. But, a
feature is included in your EATC to prevent
blowing cold air to the floor if the engine
coolant is not warm enough to allow heating.
For a short time the fan will be at low speed
and air directed to the windshield. In 3-1/2
minutes or less, the fan speed will start to
increase and the airflow will change to the floor
area.
*
[IP17400( GV)02/95]
If unusual conditions exist (i.e., window fogging,
etc.), the six manual override buttons allow you
to select special air discharge locations. A
thumbwheel allows you to adjust the fan speed
to suit your needs.
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Update:Tue Jan 30 08:05:49 1996

249
%*
[SV17300( ALL)03/95]
Engine Coolant
%*
[SV17400( ALL)03/95]
Checking the Engine Coolant
*
[SV17500( ALL)01/95]
NOTE: Be sure to read and understand
Precautions When Servicing Your
Vehicleat the beginning of this chapter.
*
[SV17600( BCGV)05/95]
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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250 [SV18000( BCGV)05/94]
half page art:0010761-CThe engine coolant recovery reservoir
%*
[SV18600( ALL)11/94]
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)01/95]
Adding engine coolant
*
[SV18900( ALL)05/95]
RWARNING
Do not put engine coolant in the container
for the windshield washer fluid.
*
[SV18950( ALL)05/95]
If sprayed to clean the glass, engine coolant or
antifreeze could make it difficult to see through
the windshield.
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251 [SV19010( GV)05/95]
RWARNING
Never remove the pressure cap 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.
*
[SV19060( GV)01/95]
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
pressure cap.
[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)03/95]
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.
*
[SV19175( GV)02/95]
5. Stand away from the reservoir opening. Hot
steam may blow out or hot engine coolant
may even splash out.
*
[SV19190( ALL)03/95]
To find out how much engine coolant mixture
your vehicle's coolant system can hold, seeRefill
capacities for fluidsin the Index.
% [SV19200( ALL)12/94]
Add engine coolant only to the recovery
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.
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252
*
[SV19350( ALL)02/95]
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)04/94]
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.
[SV19460( ALL)12/94]
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)05/95]
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.
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Update:Wed Jun 28 16:19:38 1995