fuel pump Mercury Grand Marquis 1996 Owner's Manuals

41
*
[ST10473( ALL)04/95]
Whenever you start your vehicle, release the key
as soon as the engine starts. Excessive cranking
could damage the starter or flood the engine.
*
[ST10476( ALL)04/95]
After you start the engine, let it idle for a few
seconds. Keep your foot on the brake pedal and
put the gearshift lever in gear. Release the
parking brake. Slowly release the brake pedal
and drive away in the normal manner.
[ST10478( ALL)12/94]
NOTE: Your vehicle has an interlock that
prevents you from shifting out of P
(Park) unless your foot is on the brake
pedal.
%*
[ST10480( ALL)04/95]
If the engine does not start after two attempts:
*
[ST10492( ALL)04/95]
1. Turn the ignition key to the OFF position.
*
[ST10494( ALL)04/95]
2. Press the accelerator all the way to the floor
and hold it.
*
[ST10496( ALL)04/95]
3. Turn the ignition key to the START position.
*
[ST10497( ALL)04/95]
4. Release the ignition key when the engine
starts.
*
[ST10498( ALL)04/95]
5. Release the accelerator gradually as the
engine speeds up. Then drive away in the
normal manner.
*
[ST10500( ALL)04/95]
If the engine still does not start, the fuel pump
shut-off switch may have been triggered. For
directions on how to reset the switch seeFuel
Pump Shut-Off Switchlater in this chapter.
%*
[ST11100( ALL)04/95]
A computer system controls the engine's idle
speed. When you start your vehicle, the engine's
idle speed normally runs higher than when it's
warmed up. These faster engine speeds will
make your vehicle move 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.
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71 %
*
[LG28140( GV)01/95]
Speed Control Indicator Light
*
[LG28150( GV)01/95]
This light comes on when the speed control
system is actively maintaining the set speed. It
will go off when the brakes are used or if the
speed control is turned off.
[LG28160( GV)10/90]
one inch art:0010648-A*
[LG28170( GV)01/95]
This light does not indicate any problems but is
only a convenience to tell when the speed
control is active.
%*
[LG29700( GV)01/95]
Fuel Gauge
[LG30810( GV)03/94]
one third page art:0010516-B[LG30860( GV)03/95]
The fuel gauge tells you approximately how
many gallons/liters of fuel you have in the tank.
[LG30870( GV)03/93]
When your tank reaches 1/8 or approximately
2 gallons (8 liters), a flashing fuel pump will
appear.
[LG30880( GV)03/92]
Turn the ignition switch off while fueling to
obtain an accurate fuel gauge indication.
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72 [LG30885( GV)05/94]NOTE: At least 2.5 gallons (9.5 liters) of fuel
must be added for the fuel gauge to
immediately show the new level of
fuel. If less than 2.5 gallons (9.5 liters)
of fuel is added, the gauge will reach
the new level slowly.
[LG30890( GV)10/90]
If the fuel gauge displays only the top two bars
and the bottom two bars, or, if fuel remaining or
distance to empty functions display CO or CS,
then there is a problem. Take your vehicle in for
service.
[LG30900( GV)03/92]
When you turn the ignition key to the ON or
ACC position, all the display segments will light
up, then go off for a second indicating the gauge
is working. Then the gauge will show you how
much fuel you have in the tank.
%*
[LG31000( GV)01/95]
FUEL REMAIN Ð Fuel Remaining
[LG31100( GV)05/95]
one inch art:0010526-C*
[LG31200( GV)01/95]
This function shows you how many gallons
(liters) of fuel you have left in the fuel tank.
[LG31300( GV)03/94]
If your fuel level is above 20 gallons (76 liters),
the letter ªFº (full) will appear on the display.
But if your fuel level has dropped to below
1 gallon (4 liters), the letter ªEº (empty) will
appear in the display.
*
[LG31400( GV)01/95]
Because of factors like rounding of numbers and
fuel movement in the tank, your fuel gauge and
the service station fuel pump readings may
disagree slightly.
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78
*
[LG50300( GV)01/95]
If you calculate your average fuel economy by
dividing miles traveled by gallons used, your
figure may be different than displayed because
of:
*
[LG50400( GV)01/95]
q
Your vehicle not being perfectly level during
fill-up
*
[LG50500( GV)01/95]
q
Differences in the automatic shut-off points
on the fuel pumps at service stations
*
[LG50600( GV)01/95]
q
Variations in top-off procedure from one
fill-up to another
*
[LG50700( GV)01/95]
q
Rounding of the displayed values to the
nearest 0.1 gallon (liters) on the fuel gauge.
%*
[LG50800( GV)01/95]
INST ECON Ð Instantaneous Fuel
Economy
*
[LG50900( GV)01/95]
Select this function to calculate your
instantaneous fuel economy. Your instantaneous
fuel economy is the fuel economy you get at any
particular moment. For example, you can see
what your fuel economy is in heavy traffic or on
an open highway.
[LG51000( GV)10/90]
one inch art:0010529-A*
[LG51100( GV)01/95]
Your vehicle must be moving to calculate fuel
economy. When your vehicle is not moving,
instantaneous fuel economy is displayed at
0 miles per gallon or 99 liters per
100 kilometers. When you are moving, the
display may read anything between 0 and 99
miles/gallon (1 to 99 L/km). Instantaneous fuel
economy cannot be reset.
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Update:Tue Jan 30 08:07:51 1996

239 %
*
[SV05850( ALL)04/95]
Cleaning the Engine
*
[SV06000( ALL)04/95]
A clean engine is more efficient because a
buildup of grease and dirt acts as an insulator,
keeping the engine warmer than usual.
*
[SV06020( ALL)05/95]
q
Extreme care must be used if a power washer
is used to clean the engine. The high pressure
fluid could penetrate sealed parts and
assemblies causing damage or malfunctions.
*
[SV06040( ALL)04/95]
q
In order to avoid possible cracking of the
engine block or fuel injection pump, do not
spray a hot engine or injection pump with
cold water.
*
[SV06060( ALL)04/95]
q
The alternator, distributor and air intake must
be covered. Covering these components will
help prevent water damage.
*
[SV06080( ALL)04/95]
q
Never wash or rinse the engine while it is
running. Water getting into the engine may
cause internal damage.
%
*
[SV06100( ALL)03/95]
Filling the Fuel Tank
*
[SV06220( GV)01/95]
The fuel filler door is outside the vehicle on the
driver's side near the back. To fill the fuel tank:
[SV06550( ALL)05/95]
1. After opening the fuel filler door, remove
the cap carefully and slowly by turning it
counterclockwise 1/2 to 3/4 turn.
[SV06650( ALL)05/95]
RWARNING
The fuel system may be under pressure. If
the fuel cap is venting vapor or if you
hear a hissing sound while disengaging
the fuel cap, wait until it stops before
completely removing the cap. Otherwise,
fuel may spray out and injure you or
others.
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240 [SV06700( ALL)05/95]2. Put the nozzle all the way inside the fuel
filler pipe before pumping the fuel.
[SV06800( ALL)05/95]
NOTE: If you spill any fuel on the body of
your vehicle, clean it off immediately.
The fuel may dull or soften the paint
if you do not wash it off.
[SV06850( ALL)05/95]
3. Replace the fuel cap completely when you
are finished. Turn it clockwise 1/4 turn until
it is tight. It will click when it is fully
tightened.
[SV06875( ALL)05/95]
4. Push the fuel door closed.
[SV06900( ALL)05/95]
RWARNING
If you lose the fuel cap, replace it with a
Motorcraft or equivalent fuel cap. If you
do not use the proper fuel cap, the
pressure in the fuel tank can damage the
fuel system or cause it to work improperly
in a collision, endangering you and your
passengers.
[SV06950( ALL)05/95]
NOTE: If you replace your fuel cap with an
aftermarket fuel filler cap, the customer
warranty may be void for any damage
to the fuel tank and/or fuel system.
[SV07500( ALL)05/95]
Choosing the Right Fuel
[SV07600( ALL)05/95]
Use only UNLEADED FUEL in your vehicle.
Using leaded fuel is prohibited by federal law.
Your warranty may not apply if your vehicle is
damaged because you used the wrong fuel.
[SV07701( ALL)05/95]
Using a high-quality fuel makes your vehicle
more responsive and maintain its good fuel
economy and emissions. It should not be
necessary to add any aftermarket products to
your fuel tank if you continue to use a
high-quality fuel.
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241 [SV08750( ALL)05/95]
Octane recommendations
[SV08800( ALL)05/95]
Your engine is designed to use fuel with an
octane rating of 87. In most cases it is not
necessary to use a fuel with an octane rating
higher than 87. At service stations, the octane
rating is displayed in a label on the pumps.
[SV08900( ALL)05/95]
one inch art:0060001-C[SV09100( ALL)05/95]
Using a fuel with a lower octane rating can
cause persistent and heavy knocking, which can
damage the engine.
[SV09200( ALL)05/95]
Do not be concerned if your vehicle sometimes
knocks lightly when you drive up a hill or when
you accelerate. However, see your dealer or a
qualified service technician if persistent heavy
knocking occurs because this can damage the
engine.
[SV09350( ALL)05/95]
If your vehicle has problems with starting, rough
idle or hesitation problems when the engine is
cold, it may be caused by fuel with low
volatility. Try a different brand of fuel. If the
condition persists, see your dealer or a qualified
service technician.
[SV09800( ALL)05/95]
Gasolines for clean air
[SV09900( ALL)05/95]
Fuels in certain areas of the country are required
to contain oxygenates to improve air quality.
Common oxygenates are ethanol or grain alcohol
(blended at no more than 10%), methanol or
wood alcohol (blended at no more than 5% with
cosolvents and additives), and MTBE or methyl
tertiary butyl ether (blended at no more than
15%).
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243 [SV10227( ALL)05/95]
Gasoline and gasoline blends may contain small
amounts of carcinogens, such as benzene.
Long-term exposure to unleaded gasoline vapors
has caused cancer in laboratory animals.
[SV10230( ALL)05/95]
If you are taking the medication ªAntabuseº or
other forms of disulfiram for the treatment of
alcoholism, vapor or skin contact with a
gasoline-methanol blend may cause the same
kind of adverse reaction as drinking an alcoholic
beverage. In sensitive individuals, serious
personal injury or sickness could result. Consult
a physician promptly if you experience an
adverse reaction.
[SV11300( ALL)05/95]
Running Out of Fuel
[SV11350( ALL)05/95]
NOTE: Avoid running out of fuel because this
situation may have an adverse effect on
modern powertrain components.
[SV11500( ALL)05/95]
You may need to crank the engine several times
before the fuel system starts to pump fuel from
the tank to the engine.
[SV11600( ALL)05/95]Calculating Fuel Economy
[SV11700( ALL)05/95]
Fuel economy is an estimate of the efficiency of
your vehicle, and can be calculated as Miles Per
Gallon (MPG) or Liters Per 100 Kilometers
(L/100K).
[SV11750( ALL)05/95]
Do not calculate fuel economy during your
vehicle's break-in period. This would not be an
accurate estimate of how much fuel your vehicle
will normally use.
[SV11800( ALL)05/95]
To calculate fuel economy:
[SV11900( ALL)05/95]
1. Fill the fuel tank completely and record the
initial odometer reading.
[SV12000( ALL)05/95]
2. Every time you buy fuel, record the
amount (in gallons or liters) purchased.
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295
*
[SV58100( ALL)04/95]
q
Lubricate all hood, door and trunk lid hinges
and latches with a light grade oil.
*
[SV58200( ALL)01/95]
q
Cover interior soft trim to prevent fading.
*
[SV58300( ALL)01/95]
q
Keep all rubber parts free from oil and
solvents.
%*
[SV58350( ALL)01/95]
Engine
*
[SV58400( ALL)01/95]
q
Start engine every 15 days. Run at fast idle
until it reaches normal operating temperature.
*
[SV58500( ALL)01/95]
q
With your foot on the brake, shift through all
the gears while the engine is running.
%*
[SV58600( ALL)01/95]
Fuel system
*
[SV58700( ALL)07/94]
q
Fill fuel tank with high-quality unleaded fuel
until the first automatic shutoff of the fuel
pump nozzle.
*
[SV58900( ALL)03/95]
NOTE: During extended periods of vehicle
storage (60 days or more), fuel may
deteriorate due to oxidation. This can
damage rubber and other polymers in
the fuel system and may also clog
small orifices.
*
[SV59000( ALL)01/95]
Ford Gas Stabilizer should be added whenever
actual or expected storage periods exceed 60
days. Follow the instructions on the label. The
vehicle should then be operated at idle speed to
circulate the additive throughout the fuel system.
%*
[SV59200( ALL)01/95]
Cooling system
*
[SV59300( ALL)01/95]
q
Protect against freezing temperatures.
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320 Index
Fuel and distance computer (continued)
select button.............. 75
to empty indicator........... 76
trip distance.............. 79
trip/reset button............ 79
Fuel cap, removing........... 239
Fuel filter, specifications......... 292
Fuel gauge.............. 58,71
Fuel pump shut-off switch, starting
after a collision............. 45
Fuse panels
engine compartment.......... 275
high current fuse panel........ 276
instrument panel........... 271
Fuses
charts................ 273
checking and replacing........ 278
circuit breakers............ 279
G
Gas cap (see Fuel cap).......... 239
Gasoline (see Fuel)............ 239
Gauges, Electronic
engine coolant temperature gauge.... 64
fuel gauge............... 71
odometer................ 73
speedometer.............. 73
Gauges, Mechanical
battery voltage gauge.......... 60
engine coolant temperature gauge.... 58
engine oil pressure gauge........ 61
fuel gauge............... 58
odometer................ 60
speedometer.............. 60
trip odometer.............. 60
GAWR (Gross Axle Weight Rating)
calculating.............. 186
definition............... 186
location............... 186
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Update:Wed Jan 31 09:58:27 1996