1998 Mercury Villager fuel

What you should do if the Service Engine Soon light illuminates
Light turns on solid:
This means that the OBD II system has detected a malfunction.
Temporary malfunctions may cause yourService Engine Soonlight to
illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or
run poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel filler cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel
tank with good quality fuel and/or properly tightening the
fuel filler cap. After three driving cycles without these or any other
temporary malfunctions present, theService Engine Soonlight
should turn off. (A driving cycle consists of a cold engine startup
followed by mixed city/highway driving.) No additional
vehicle service is required.
If theService Engine Soonlight remains on, have your vehicle
serviced at the first available opportunity.
Light is blinking:
Engine misfire is occurring which could damage your catalytic
converter. You should drive in a moderate fashion (avoid heavy
acceleration and deceleration) and have your vehicle serviced
at the first available opportunity.
Service Engine Soon warning light
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WARNING
Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the
fuel system, interior floor coverings or other vehicle
components, possibly causing a fire.
Charging System Light
This light indicates that your battery is not being charged and
that you need to have the electrical system checked.
This light illuminates every time you turn your ignition key to the
ON or START position. The light should go off when the
engine starts and the alternator begins to charge.
If the light stays on or illuminates when the engine is running,
have the electrical system checked as soon as possible.
Engine Oil Pressure Warning Light
The oil pressure light is represented by an oil can symbol. It
indicates the engine's oil pressure, not oil level. However, if your
engine's oil level is low, it could affect the oil pressure. The oil
pressure light will flash if the oil pressure drops below the normal
operating level. When you turn the key to the ON position, the
light will illuminate.
Charging system light
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Low Fuel Light
The low fuel light illuminates when the fuel sensor indicates
approximately 1/8 of a tank. It will remain illuminated until the
tank is filled with enough fuel to pass the 1/8 full level.
Low Washer Fluid Light
The low washer fluid light will remain illuminated when the
washer fluid sensor indicates that the washer fluid level is low.
High Beam Light
This light illuminates when the headlamps are turned to high
beam or when you flash the lights. If your vehicle is equipped with
Daytime Running Lights and you have your headlamps on,
your high beam light will not illuminate when you flash the lights.
Low fuel light
Low washer fluid light
High beam light
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``Headlamps On'' Alert Chime
This chime will sound if you open the door while the headlamps
or parking lamps are on.
Gauges
Fuel Gauge
The fuel gauge displays approximately how much fuel you have
in the fuel tank. The fuel gauge indicator may vary slightly
while the vehicle is in motion. This is the result of fuel movement
within the tank. An accurate reading may be obtained when
the vehicle is on smooth, level ground.
Engine Coolant Temperature Gauge
This gauge is accompanied by a thermometer symbol. It indicates
the temperature of the engine coolant when the ignition is in
the ON position.
As the engine warms up, the pointer will move to the NORMAL
band. When you are driving in heavy traffic or experiencing
stop-and-go conditions in hot weather, the pointer may move to
the very top of the normal band.
Fuel gauge
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The electronic cluster has all of the same warning lights as the
mechanical cluster, however, some of the gauges will be electronic
instead of analog. In addition, the electronic cluster has a fuel
computer which displays fuel economy, distance to empty and
outside air temperature.
Engine Coolant Temperature Gauge
This gauge shows you the temperature of the engine coolant and
is identified by a thermometer symbol. The letter H means
that the coolant is hot, C means that it is cold, and NORMAL
means that the coolant is within the normal operating range.
The indicator bar on the graph will move into the normal operating
range as the engine warms up. When you are in heavy traffic
or stop-and-go driving in hot weather, the gauge may read at the
very top of the NORMAL range. This is acceptable.
However, if the indicator bar on the graph moves into the H
(hot) position, the engine is overheating and may be damaged. If
this happens, you should stop your vehicle as soon as safely
possible. Turn off the engine and let it cool. Check the coolant level
to be sure that it is at the proper level. If your vehicle needs
more coolant, seeEngine coolantin the Index and read the section
regardingadding coolant.
Instrumentation
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Fuel Gauge
The fuel gauge displays approximately how much fuel you
have in the fuel tank. The number of bars illuminated in the display
indicates how much fuel is left. An accurate reading may be
obtained when the vehicle is on smooth, level ground.
Engine coolant temperature gauge
Fuel gauge
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Fuel and Distance Computer
The fuel and distance computer has five buttons to operate the
different functions.
SELECT Ð The SELECT button lets you choose the functions
of the fuel computer. Each time you press the SELECT
button, the computer advances to the next choice on the menu.
After it reaches the last choice on the menu, it returns to the
top of the menu.
RESET Ð The RESET button is used to reset the Average
Economy function. Press the SELECT button until the Average
Economy function is displayed. Then press the RESET button.
ENG/MET Ð The ENG/MET button allows you to change your
gauges from English to metric units or from metric to
English units. The displays remain in the units you choose
until you change them again, even after you turn off the vehicle
and start it again. To synchronize the automatic temperature
control module's ENG/MET; refer to the climate control
information in the Controls and Features section of this manual.
TRIP/RST Ð The TRIP/RST button is used to reset the trip
odometer mileage. Press the OD/TRIP button until the trip
odometer mileage is displayed. Then press the TRIP/RST
button.
Fuel and distance computer switches
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OD/TRIP Ð The OD/TRIP button lets you switch the display
between the permanent odometer mileage and the trip
odometer mileage.
Fuel computer functions
OUTSIDE TEMP
This feature lets you display the temperature of the air outside of
your vehicle.
The fuel and distance computer is designed to prevent inaccurate
temperature display readings. For example, a sudden
temperature change (such as driving out of a cool garage on a
warm day), may show outside temperature display readings which
are lower than expected. The accurate temperature will be
displayed after the vehicle has reached the outside temperature
and is driven at speeds of 30 mph (48 km/h) or greater.
In the event of a decrease in the outside air temperature, there
will be no delay in an accurate temperature display.
Fuel and distance computer display
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