2016 FORD EXPLORER coolant temperature

3.
Press and hold the push button ignition
switch, or press it three times within
two seconds.
4. Apply the parking brake.
Guarding Against Exhaust Fumes WARNING
If you smell exhaust fumes inside
your vehicle, have your vehicle
checked by your authorized dealer
immediately. Do not drive your vehicle if
you smell exhaust fumes. Carbon
monoxide is present in exhaust fumes.
Take precautions to avoid its dangerous
effects. Important Ventilating Information
If you stop your vehicle and then leave the
engine idling for long periods, we
recommend that you do one of the
following:
•
Open the windows at least 1 in (3 cm).
• Set your climate control to outside air.
ENGINE BLOCK HEATER (If
Equipped) WARNINGS
Failure to follow engine block heater
instructions could result in property
damage or serious personal injury.
Do not use your heater with
ungrounded electrical systems or
two-pronged adapters. There is a risk
of electrical shock. Do not fully close the hood, or allow
it to drop under its own weight when
using the engine block heater. This
could damage the power cable and may
cause an electrical short resulting in fire,
injury and property damage. Note:
The heater is most effective when
outdoor temperatures are below 0°F
(-18°C).
The heater acts as a starting aid by
warming the engine coolant. This allows
the climate control system to respond
quickly. The equipment includes a heater
element (installed in the engine block) and
a wire harness. You can connect the
system to a grounded 120-volt AC
electrical source.
We recommend that you do the following
for a safe and correct operation:
• Use a 16-gauge outdoor extension cord
that is product certified by
Underwriter ’s Laboratory (UL) or
Canadian Standards Association
(CSA). This extension cord must be
suitable for use outdoors, in cold
temperatures, and be clearly marked
Suitable for Use with Outdoor
Appliances. Do not use an indoor
extension cord outdoors. This could
result in an electric shock or become a
fire hazard.
• Use as short an extension cord as
possible.
• Do not use multiple extension cords.
• Make sure that when in operation, the
extension cord plug and heater cord
plug connections are free and clear of
water. This could cause an electric
shock or fire.
• Make sure your vehicle is parked in a
clean area, clear of combustibles.
• Make sure the heater, heater cord and
extension cord are firmly connected.
• Check for heat anywhere in the
electrical hookup once the system has
been operating for approximately 30
minutes.
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4. If necessary, add enough prediluted
engine coolant to bring the coolant
level to the proper level.
Recycled Engine Coolant
Ford Motor Company does not recommend
the use of recycled engine coolant since a
Ford-approved recycling process is not yet
available.
Used engine coolant should be disposed
of in an appropriate manner. Follow your
community ’s regulations and standards
for recycling and disposing of automotive
fluids.
Severe Climates
If you drive in extremely cold climates:
• It may be necessary to have a Ford
authorized dealer increase the coolant
concentration above 50%.
• A coolant concentration of 60%
provides improved freeze point
protection. Engine coolant
concentrations above 60% decrease
the overheat protection characteristics
of the engine coolant and may cause
engine damage.
If you drive in extremely hot climates:
• It may be necessary to have a Ford
authorized dealer decrease the coolant
concentration to 40%.
• A coolant concentration of 40%
provides improved overheat protection.
Engine coolant concentrations below
40% decrease the freeze and corrosion
protection characteristics of the engine
coolant and may cause engine
damage.
Vehicles driven year-round in non-extreme
climates should use prediluted engine
coolant for optimum cooling system and
engine protection. What You Should Know About Fail-
Safe Cooling
If you deplete the engine coolant supply,
fail-safe cooling allows you to temporarily
drive your vehicle before you incur
incremental component damage. The
fail-safe distance depends on ambient
temperatures, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the engine
coolant temperature gauge will move to
the red (hot) area and:
the coolant temperature
warning light will illuminate
the service engine soon indicator
will illuminate.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs, your vehicle will still
operate. However:
• The engine power will be limited.
• This will disable the air conditioning
system.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you
can re-start your engine. Take your vehicle
to an authorized dealer as soon as possible
to minimize engine damage.
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When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use during
emergencies only. Operate your
vehicle in fail-safe mode only as long
as necessary to bring your vehicle to rest
in a safe location and seek immediate
repairs. When in fail-safe mode, your
vehicle will have limited power, will not be
able to maintain high-speed operation, and
may completely shut down without
warning, potentially losing engine power,
power steering assist, and power brake
assist, which may increase the possibility
of a crash resulting in serious injury. Never remove the coolant reservoir
cap while the engine is running or hot.
You have limited engine power when in the
fail-safe mode, so drive your vehicle with
caution. Your vehicle will not maintain
high-speed operation and the engine will
operate poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely
possible and switch off the engine.
2. Tow your vehicle to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and add if low.
5. Re-start the engine and drive your vehicle to an authorized dealer.
Note: Driving your vehicle without repair
increases the chance of engine damage.
Contact an authorized dealer as soon as
possible. Engine Fluid Temperature
Management (If Equipped) WARNINGS
To reduce the risk of crash and injury,
be prepared that the vehicle speed
may reduce and the vehicle may not
be able to accelerate with full power until
the fluid temperatures reduce. Never remove the coolant reservoir
cap while the engine is running or hot.
Your vehicle can pull a trailer, but because
of the added load, your vehicle
’s engine
may temporarily reach higher
temperatures during severe operating
conditions such as ascending a long or
steep grade while pulling a trailer in high
temperatures.
At this time, you may notice your engine
coolant temperature gauge needle move
toward the H and the POWER REDUCED
TO LOWER TEMP message may appear
in the information display.
You may notice a reduction in vehicle
speed caused by reduced engine power.
In order to manage the engine fluid
temperatures, your vehicle may enter this
mode if certain high-temperature and
high-load conditions take place. The
amount of speed reduction depends on
many factors such as vehicle loading,
towing, grade and ambient temperature.
If this occurs, there is no need to pull off
the road. You can continue to drive your
vehicle while this message is active.
The air conditioning may also cycle on and
off during severe operating conditions to
protect overheating of the engine. When
the engine coolant temperature decreases
to a normal operating temperature, the air
conditioning will turn on once again.
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Explorer (TUB), enUSA, First Printing Maintenance

If the engine coolant temperature gauge
moves fully into the red (hot) area, or if the
coolant temperature warning or service
engine soon messages appear in your
information display:
1. Pull off the road as soon as safely
possible and shift the transmission into
P.
2. Leave the engine running until the coolant temperature gauge needle
moves away from the red (hot) area.
After several minutes, if the
temperature does not drop, follow the
remaining steps.
3. Switch the engine off and wait for it to
cool before checking the coolant level.
4. If the coolant level is normal, restart your engine and continue.
5. If the coolant is low, add coolant, and restart the engine. See Adding Engine
Coolant
or How Fail-Safe Cooling
Works in this chapter for more
information.
AUTOMATIC TRANSMISSION
FLUID CHECK - 2.3L
ECOBOOST™
Note: Transmission fluid should be checked
by an authorized dealer. If required, fluid
should be added by an authorized dealer.
The automatic transmission does not have
a transmission fluid dipstick.
Have an authorized dealer check and
change the transmission fluid at the
correct service interval. See
Scheduled
Maintenance (page 486). Your
transmission does not consume fluid.
However, the fluid level should be checked
if the transmission is not working properly,
(i.e., if the transmission slips or shifts
slowly) or if you notice some sign of fluid
leakage. Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components.
AUTOMATIC TRANSMISSION
FLUID CHECK - 3.5L DURATEC/
3.5L ECOBOOST™
WARNING
Do not use supplemental
transmission fluid additives,
treatments or cleaning agents. The
use of these materials may affect
transmission operation and result in
damage to internal transmission
components. The transmission does not consume fluid.
However, if the transmission slips or shifts
slowly you should check the fluid level. If
you notice a sign of leaking fluid, contact
an authorized dealer.
Checking the Transmission Fluid
Level
WARNING
The dipstick and surrounding
components are hot. Use gloves
when moving components and
checking the transmission fluid level.
Failure to follow this warning could result
in serious personal injury. Only check the transmission fluid level
when the engine is at normal operating
temperature 179°F (82°C)-199°F (93°C).
Normal operating temperature is reached
after driving approximately 20 mi (30 km).
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Explorer (TUB), enUSA, First Printing Maintenance

General
•
Store all vehicles in a dry, ventilated
place.
• Protect from sunlight, if possible.
• If vehicles are stored outside, they
require regular maintenance to protect
against rust and damage.
Body
• Wash your vehicle thoroughly to
remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing
and the underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when you wash your vehicle.
• Lubricate all hood, door and luggage
compartment hinges and latches with
a light grade oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
Engine
• Change the engine oil and filter prior to
storage because used engine oil
contains contaminates which may
cause engine damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature. •
With your foot on the brake, shift
through all the gears while the engine
is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.
Cooling system
• Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected.
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure.
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Explorer (TUB), enUSA, First Printing Vehicle Care

Entertainment..............................................429
AM/FM Radio...................................................... 430
Bluetooth Audio................................................. 445
CD........................................................................\
... 440
SD Card Slot and USB Port............................ 441
SIRIUS® Satellite Radio (If Activated)........................................................ 435
Supported Media Players, Formats and Metadata Information................................ 445
Environment......................................................14
Essential Towing Checks..........................246 Before Towing a Trailer..................................... 247
Hitches................................................................... 246
Launching or Retrieving a Boat or Personal Watercraft (PWC)........................................ 248
Safety Chains....................................................... 247
Trailer Brakes........................................................ 247
Trailer Lamps....................................................... 247
When Towing a Trailer...................................... 247
Event Data Recording See: Data Recording.............................................. 9
Export Unique Options..................................13
Extended Service Plan (ESP).................484 SERVICE PLANS (CANADA ONLY)............485
SERVICE PLANS (U.S. Only)........................ 484
Exterior Mirrors................................................88
Auto-dimming Feature...................................... 89
Auto-Folding Mirrors........................................... 88
Blind Spot Information System...................... 90
Direction Indicator Mirrors ............................... 89
Fold-Away Exterior Mirrors............................... 88
Heated Exterior Mirrors ..................................... 89
Integrated Blind Spot Mirror............................ 89
Memory Mirrors .................................................... 89
Power Exterior Mirrors........................................ 88
F
Fastening the Safety Belts..........................32 Rear Inflatable Safety Belt................................ 34
Safety Belt Extension Assembly..................... 35
Safety Belt Locking Modes............................... 33
Using Safety Belts During Pregnancy...........32
Floor Mats
.......................................................253
Fog Lamps - Front See: Front Fog Lamps........................................ 84
Foot Pedals See: Adjusting the Pedals................................. 76Ford Credit
..........................................................11
(U.S. Only)................................................................. 11
Four-Wheel Drive
.........................................184
Principle of Operation.......................................184
Front Fog Lamps............................................84
Front Parking Aid
..........................................199
Obstacle Distance Indicator......................... 200
Front Passenger Sensing System............42
Fuel and Refueling.........................................171
Fuel Consumption
........................................176
Calculating Fuel Economy............................... 176
Filling the Tank..................................................... 176
Fuel Filler Funnel Location........................173
Fuel Filter........................................................289
Fuel Quality - E85.........................................172 Choosing the Right Fuel................................... 172
Fuel Quality.....................................................172 Choosing the Right Fuel................................... 172
Fuel Shutoff...................................................256
Fuses................................................................266
Fuse Specification Chart..........................266 Passenger Compartment Fuse Panel.........271
Power Distribution Box.................................... 266
G
Garage Door Opener See: Universal Garage Door Opener............157
Gauges...............................................................93 Engine Coolant Temperature Gauge............96
Fuel Gauge............................................................. 96
Information Display............................................. 95
Type 1........................................................................\
93
Type 2....................................................................... 94
Type 3....................................................................... 95
General Information on Radio Frequencies...................................................48
Intelligent Access................................................. 48
General Maintenance Information
.......486
Multi-Point Inspection.................................... 488
Owner Checks and Services.......................... 487
Protecting Your Investment.......................... 486
Why Maintain Your Vehicle?......................... 486
Why Maintain Your Vehicle at Your Dealership?.................................................... 486
Getting Assistance Outside the U.S. and Canada.........................................................263
530
Explorer (TUB), enUSA, First Printing Index

Using SYNC™ With Your Phone.............372
Accessing Features through the Phone
Menu................................................................... 377
Accessing Your Phone Settings................... 380
Bluetooth Devices.............................................. 381
Making Calls......................................................... 375
Pairing a Phone for the First Time...............372
Pairing Subsequent Phones........................... 373
Phone Options during an Active Call.........376
Phone Voice Commands................................ 374
Receiving Calls.................................................... 375
System Settings................................................. 382
Text Messaging................................................... 378
Using Terrain Response.............................195
Using Traction Control................................192
Switching the System Off............................... 192
System Indicator Lights and Messages.......................................................... 192
Using a Switch..................................................... 192
Using the Information Display Controls............................................................. 192
Using Voice Recognition...........................370 Initiating a Voice Session................................ 370
System Interaction and Feedback................371
Utilizing the Mediation/Arbitration Program (Canada Only)........................262
V
Vehicle Care
..................................................300
General Information........................................ 300
Vehicle Certification Label.......................340
Vehicle Identification Number
................339
Vehicle Storage............................................304
Battery................................................................... 305
Body....................................................................... 305
Brakes.................................................................... 305
Cooling system................................................... 305
Engine.................................................................... 305
Fuel system......................................................... 305
General.................................................................. 305
Miscellaneous.................................................... 306
Removing Vehicle From Storage.................306
Tires........................................................................\
305
Ventilation See: Climate Control......................................... 129
VIN See: Vehicle Identification Number............339 Voice Control
....................................................74
W
Warning Lamps and Indicators................96 Adaptive Cruise Control.................................... 96
Anti-Lock Braking System................................. 97
Automatic High Beam Control........................ 97
Battery...................................................................... 97
Blind Spot Monitor............................................... 97
Brake System......................................................... 97
Cruise Control........................................................ 97
Direction Indicator................................................ 97
Door Ajar.................................................................. 97
Engine Coolant Temperature........................... 97
Engine Oil................................................................ 98
Fasten Safety Belt............................................... 98
Front Airbag........................................................... 98
Front Fog Lamps.................................................. 98
Heads Up Display................................................ 98
High Beam.............................................................. 98
Hood Ajar................................................................ 98
Lane Keeping Aid................................................. 98
Liftgate Ajar............................................................ 98
Low Fuel Level...................................................... 98
Low Tire Pressure Warning.............................. 98
Low Washer Fluid................................................ 99
Parking Lamps...................................................... 99
Powertrain Fault................................................... 99
Service Engine Soon........................................... 99
Stability Control................................................... 99
Stability Control Off............................................ 99
Transmission Tow/Haul.................................... 99
Washer Fluid Check
....................................288
Washers See: Cleaning the Exterior............................. 300
See: Wipers and Washers.................................. 77
Waxing
..............................................................301
Wheel Nuts See: Changing a Road Wheel....................... 328
Wheels and Tires.........................................307 General Information......................................... 307
Technical Specifications................................. 332
Windows and Mirrors
....................................87
Windshield Washers.....................................78
Front Camera Washer........................................ 78
Windshield Wipers
.........................................77
Speed Dependent Wipers................................. 77
537
Explorer (TUB), enUSA, First Printing Index