engine oil FORD EXPLORER 1997 2.G Owners Manual

Door ajar
Illuminates when the ignition
switch is in the ON or START
position and any door or the
liftgate is open.
Check gage
Illuminates when the key is in the
ON position and the engine coolant
temperature gauge, the engine oil
pressure gauge and the fuel level
gauge need to be checked. Refer
toEngine coolant temperature
gauge, Engine oil pressure gauge
orFuel gaugein the
Instrumentationchapter for more
information.
Charging system
Briefly illuminates when the
ignition is turned on and the
engine is off. The light also
illuminates when the battery is not
charging properly, requiring
electrical system service.
Fuel reset
Illuminates when the ignition key
is turned to the ON position and
the fuel pump shut-off switch has
been triggered. For more
information, refer toFuel pump
shut-off switchin theRoadside
emergencieschapter.
DOOR
AJAR
CHECK
GAGE
FUEL
RESET
uno_check_gage
com_charging_system.01
com_fuel_reset.01
com_safety_belt.01
Instrumentation
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INSTRUMENT CLUSTER
GAUGES
Engine coolant temperature
gauge
Indicates the temperature of the
engine coolant. At normal
operating temperature, the needle
remains within the ªNORMº area. If
it enters the red section, the
engine is overheating. Switch off
the ignition and let it cool. Refer to
Checking and adding engine
coolantin theMaintenance and
carechapter.
Engine oil pressure gauge
This shows the engine oil pressure
in the system. Sufficient pressure
exists as long as the needle
remains in the ªNORMº range.
If the gauge indicates constantly
low pressure at normal engine
speed, refer toChecking and
adding engine oilin the
Maintenance and carechapter. If
the gauge indicates a low pressure
and the engine oil level is correct,
switch off the engine immediately
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160
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MPH km/h
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com_oil_pressure.01
Instrumentation
13

Fuel economy
Press once to display your vehicle's
average fuel economy in
kilometers/liters (miles/gallons).
Press again to display the fuel
economy that your vehicle is
getting at that particular time. Your
vehicle must be moving in order
for this display to function
properly.
Reset
Press the reset control to reset the
current feature being displayed.
Warnings, distance driven, average
fuel economy, fuel used and
personalized oil reset percentage
are the only features that respond
to reset.
System check
Press the system check control to
display the status of the following
systems:
²engine oil life left
²engine oil level
²voltage level
²engine coolant temperature
²washer fluid level
²head lamps
²tail lamps
²brake lamps
ENGLISH
METRICRANGESTATUS
ECONRESETSYSTEM
CHECKOIL CHANGE
RESET
FUEL
ENGLISH
METRICRANGESTATUS
ECONRESETSYSTEM
CHECKOIL CHANGE
RESET
FUEL
ENGLISH
METRICRANGESTATUS
ECONRESETSYSTEM
CHECKOIL CHANGE
RESET
FUEL
uno_reset_system
uno_system_check
Instrumentation
18

²automatic ride control (if
equipped)
²fuel level
The engine oil life left has two
phases. The first display will
indicate the oil change status (OK,
SOON, REQUIRED). The second
display will indicate the percentage
of oil life remaining. The display
OIL TEMP SIGNAL ERROR
indicates a problem with the
system. Following this display,
contact your dealer or qualified
service technician for system
maintenance.
Operating the message center
during system check
The message center controls will
operate as follows during the
system check sequence:
1. Press the system check controls
to advance to the next display.
2. Press the reset control to
immediately conclude the system
check.
3. Press the range, fuel status or
fuel economy control to conclude
the system check and display the
requested feature.
4. Press the metric/English control
to conclude the system check and
change the previous display to the
new mode.
5. Press the oil change reset
control to conclude the system
check and begin the oil change
reset procedure.
uno_operating_system
uno_oil_life_left
Instrumentation
19

Engine oil life left
The engine oil left has two phases.
The first display will indicate the
percentage the oil change status
(OK, SOON, REQUIRED). The
second display will indicate the
percentage of oil life remaining.
The display OIL TEMP SIGNAL
ERROR indicates a problem with
the system. Following this display,
contact your dealer or qualified
service technician for system
maintenance.
Message center warnings
Check air ride system
This warning message is displayed
when an air suspension system
fault has been detected. If this
warning message is displayed while
driving, safety pull off the road. If
the vehicle is loaded beyond the
recommended payload, the CHECK
AIR RIDE SYSTEM message will be
displayed. This is a normal
condition if the vehicle is
overloaded. To correct this
condition:
1. Remove or redistribute the load
according to the recommended
maximum requirements.
2. Turn the ignition from On to Off
and back On again.
3. If the warning message
reappears, turn the airsuspension
ENGLISH
METRICRANGESTATUS
ECONRESETSYSTEM
CHECKOIL CHANGE
RESET
FUEL
uno_warnings_title
uno_check_air_ride
Instrumentation
20

switch Off and have your vehicle
serviced as soon as possible.
Air ride switch off
The air ride suspension switch is
off. Refer toAir suspension
systemin theControls and
featureschapter for more
information.
Change oil soon
The engine oil life remaining is 5%
or less. After you have the oil
changed, you must reset the M/C
Oil Life Left feature as follows:
1. Turn the ignition to the On or
Acc position.
2. Press and hold the OIL
CHANGE RESET control for five
seconds. After a successful reset,
the message center will display
ªOIL LIFE RESET TO 100%.º
You may also set a Personalized Oil
Reset Procedure using the
following:
1. Turn the ignition to the ON or
ACC position.
2. Press and hold the OIL
CHANGE RESET control and press
the RESET control while the
display is counting down the five
seconds to reset. The display will
ENGLISH
METRICRANGESTATUS
ECONRESETSYSTEM
CHECKOIL CHANGE
RESET
FUEL
uno_air_ride
uno_change_oil
Instrumentation
21

change to ªSTART OIL LIFE AT
XXX%.º
3. Press the OIL CHANGE RESET
control until the displayed
percentage is the Personalized Oil
Reset Percentage you desire.
Check charging system
The electrical system is not
maintaining a proper voltage. Have
the electrical system checked as
soon as safely possible.
Check engine temp
The engine coolant is overheating.
Refer toEngine coolant
temperature gaugein the
Instrumentationchapter for more
information regarding the engine
coolant system.
Check exterior lamps
At least one brake lamp, rear side
marker or low beam headlamp is
burned out. To determine which
lamp is burned out:
1. Turn ignition switch to OFF to
reset M/C.
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H
C
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uno_check_exterior_lamps
Instrumentation
22

get a false warning or no warning
at all.
Door ajar
The ignition switch is in the On or
Start position and a door is open.
Low fuel level
The fuel level is low.
Low oil level
The oil level is low. Refer to
Checking and adding engine oil
in theMaintenance and
carechapter for more information.
Low washer fluid
The washer fluid reservoir is less
than one quarter full.
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uno_door_ajar
uno_low_fuel uno_low_oil
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Instrumentation
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IDENTIFYING COMPONENTS IN
THE ENGINE COMPARTMENT
4.0L EFI engine
1. Windshield washer fluid
reservoir
2. Engine oil fill cap
3. Transmission fluid dipstick
(automatic transmission only)
4. Engine oil dipstick
5. Power steering fluid reservoir
6. Brake fluid reservoir
7. Clutch fluid reservoir (manual
transmission only)
8. Battery
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com_4.0L-ohv
Maintenance and care
170

9. Air filter assembly
10. Engine coolant reservoir
4.0L SOHC engine
1. Windshield washer fluid
reservoir
2. Transmission fluid dipstick
3. Engine oil fill cap
4. Engine oil dipstick
5. Brake fluid reservoir
6. Battery
7. Power steering fluid reservoir
8. Air filter assembly
9. Engine coolant reservoir
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com_5.0L
Maintenance and care
171