2012 FORD EXPLORER coolant level

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
Introduction
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•Engine coolant temperature
gauge (if enabled):Indicates
engine coolant temperature. At
normal operating temperature,
the level indicator will be in the
normal range. The indicator will
change colors indicating blue for
cool, gray for normal and red for
hot. If the engine coolant
temperature exceeds the normal
range, stop the vehicle as soon as
safely possible, switch off the engine and let then engine cool.
The engine coolant temperature gauge can be enabled or disabled. See
Base message centerin this chapter for information on changing the
display settings.
•4WD gauge (if equipped and
enabled):D isplays power
distribution between the front
and rear wheels. More power to
either front or rear wheels will be
displayed by more area filled in.
Symbols indicate the current
terrain management mode that is
active.
SeeFour wheel drive (4wd) systemin theDrivingchapter for
information.
3.Speedometer:Indicates the current vehicle speed.
4.Fuel gauge:Indicates approximately how much fuel is left in the fuel
tank (when the ignition is in the on position). The fuel gauge may vary
slightly when the vehicle is in motion or on a grade. The fuel icon and
arrow indicates which side of the vehicle the fuel filler door is located.
H
C
Instrument Cluster
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Optional cluster
Shown in standard measure. Metric similar.
1.Multifunction display:This displays the fuel gauge, tachometer,
engine coolant temperature, odometer/trip meter and other vehicle
features. This is also used to configure different vehicle personalization
options and display the status of various vehicle functions. SeeUplevel
message centerin this chapter for more information.
2.Speedometer:Indicates the current vehicle speed.
3.Infotainment display:This display is used for the entertainment,
phone, navigation and climate systems. See theMyFord Touch
supplement for more information.
132
km/h20
0 40 60 80
100120140160180
200
80
60
40
20
0 100120140
MPH
Instrument Cluster
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Note:You can also choose to have only the fuel gauge show in this
mode. Refer toDisplay>Gauge Displayfound in the table under the
Settingssection later in this chapter.
Round analog tachometer +
Fuel gauge
For descriptions of the tachometer
and fuel gauge, see the description
listed previously.
Round analog tachometer +
Fuel gauge + Engine coolant
temperature gauge
For descriptions of the tachometer
and fuel gauge, see the description
listed previously.
•Engine coolant temperature
gauge: Indicates engine coolant
temperature. At normal operating
temperature, the level indicator
will be in the normal range. If the
engine coolant temperature exceeds the normal range, stop the
vehicle as soon as safely possible, switch off the engine and let the
engine cool.
Intelligent 4WD (if equipped) +
other gauges
For a description of the other
gauges, see the descriptions listed
previously.
•Intelligent all-wheel drive: shows
the 4WD mode that the vehicle is
in. Refer toFour-Wheel Drive
(4WD) system and Terrain
managementin theDriving
chapter.
i
F
E
FH
C E
F6
4
RPM
1000+2
0
E
Intelligent 4WD
Instrument Cluster
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Maintenance
MessagesAction / Description
LOW ENGINE OIL
PRESSUREStop the vehicle as soon as safely possible,
turn off the engine. Check the oil level. See
Checking the engine oilin theMaintenance
and Specificationschapter. If the warning
stays on or continues to come on with your
engine running, contact your authorized dealer
as soon as possible.
CHANGE ENGINE
OIL SOONDisplayed when the engine oil life remaining is
10% or less.
OIL CHANGE
REQUIREDDisplayed when the oil life left reaches 0%.
ENGINE COOLANT
OVER TEMPDisplayed when the engine coolant
temperature is excessively high.
WASHER FLUID
LEVEL LOWIndicates the washer fluid reservoir is less than
one quarter full. Check the washer fluid level.
Refer toWindshield washer fluidin the
Maintenance and Specificationschapter.
POWER STEERING
ASSIST FAULTThe power steering system has disabled power
steering assist due to a system error, service is
required.
SERVICE POWER
STEERINGThe power steering system has detected a
condition that requires service.
SERVICE POWER
STEERING NOWThe power steering system has detected a
condition within the power steering system
that requires service immediately.
STEERING
MALFUNCTION
SERVICE NOWContact your authorized dealer.
Instrument Cluster
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WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets Ford specifications. Do not use any
special washer fluid such as windshield water repellent type fluid or bug
wash. They may cause squeaking, chatter noise, streaking and smearing.
Refer to theMaintenance product specifications and capacities
section in this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
WARNING:If you operate your vehicle in temperatures below
40°F (5°C), use washer fluid with antifreeze protection. Failure
to use washer fluid with antifreeze protection in cold weather could
result in impaired windshield vision and increase the risk of injury or
accident.
Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling
system components.
Checking and adding washer fluid for the liftgate
Washer fluid for the liftgate is supplied by the same reservoir as the
windshield.
Maintenance and Specifications
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Note:Electrical or electronic accessories added to the vehicle by the
dealer or the owner may adversely affect battery performance and
durability and may also affect the performance of other electrical
systems in the vehicle.
When a battery replacement is required, the battery should only be
replaced with a Ford recommended replacement battery that matches
the electrical requirements of the vehicle. After battery replacement, or
in some cases after charging the battery with an external charger, the
BMS requires eight hours of vehicle sleep time (key off with doors
closed) to relearn the new battery state of charge. Prior to relearning
state of charge, the BMS may disable electrical features (to protect the
battery) earlier than normal.
ENGINE COOLANT
Checking engine coolant
The concentration and level of engine coolant should be checked at the
intervals listed inscheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and distilled water.
For best results, coolant concentration should be tested with a
refractometer such as Rotunda tool 300-ROB75240E available from your
dealer. Ford does not recommend the use of hydrometers or coolant test
strips for measuring coolant concentration. The level of coolant should
be maintained within the COLD FILL RANGE in the coolant reservoir. If
the level falls below, add coolant per the instructions in theAdding
engine coolantsection.
Your vehicle was factory-filled with a 50/50 engine coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50/50 mixture of coolant and water provides the following:
•Improved freeze protection.
•Improved boiling protection.
•Protection against rust and other forms of corrosion.
•Enables calibrated gauges to work properly.
When the engine is cold, check the level of the engine coolant in the
reservoir.
Maintenance and Specifications
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The engine coolant should be within
the COLD FILL RANGE as listed on
the engine coolant reservoir.
Refer toscheduled maintenance informationfor service interval
schedules.
If the engine coolant has not been checked at the recommended interval,
the engine coolant reservoir may become low or empty. If the reservoir is
low or empty, add engine coolant to the reservoir. Refer toAdding
engine coolantin this chapter.
Note:Automotive fluids are not interchangeable; do not use engine
coolant/antifreeze or windshield washer fluid outside of its specified
function and vehicle location.
Adding engine coolant
When adding coolant, make sure it is a 50/50 mixture of engine coolant
and distilled water. Add the mixture to the coolant reservoir,when the
engine is cool,until the appropriate fill level is obtained. If coolant is
filled to the COLD FILL RANGE or FULL COLD level when the engine is
not cool, the system will remain underfilled.
WARNING:Do not add engine coolant when the engine is hot.
Steam and scalding liquids released from a hot cooling system
can burn you badly. Also, you can be burned if you spill coolant on hot
engine parts.
WARNING:Do not put engine coolant in the windshield washer
fluid container. If sprayed on the windshield, engine coolant
could make it difficult to see through the windshield.
•DO NOT MIXdifferent colors or types of coolant in your vehicle.
Make sure the correct coolant is used. Mixing of engine coolants may
harm your engine’s cooling system. The use of an improper coolant
Maintenance and Specifications
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