overheating FORD FLEX 2016 1.G Owners Manual
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Page 90 of 417

EXTERIOR MIRRORS
Power Exterior Mirrors
WARNING
Do not adjust the mirrors when your
vehicle is moving.
Left-hand mirror.
A
Off.B
Right-hand mirror.
C
To adjust a mirror:
1. Select the mirror you want to adjust.
2. Move the control in the direction you want to tilt the mirror.
3. Return the control to the center position to lock the mirrors in place.
Fold-Away Exterior Mirrors
Push the mirror toward the door window
glass. Make sure that you fully engage the
mirror in its support when returning it to its
original position. Power-Folding Mirrors (If Equipped) Note:
Moving the mirrors 10 or more times
within one minute, or repeated folding and
unfolding of the mirrors while holding the
control down during full travel, may disable
the system to protect the motors from
overheating. Wait approximately three
minutes with the vehicle running, and up to
10 minutes with the vehicle off, for the
system to reset and for function to return to
normal.
Pull the control back to fold the mirrors in
or out.
Loose Mirror
If you manually fold your power-folding
mirrors, they may not work properly even
after you re-position them. You need to
reset them if:
• The mirrors vibrate when you drive.
• The mirrors feel loose.
• The mirrors do not stay in the folded or
unfolded position.
• One of the mirrors is not in its normal
driving position.
To reset the power-fold feature, use the
power-folding mirror control to fold and
unfold the mirrors. You may hear a loud
noise as you reset the power-folding
mirrors. This sound is normal. Repeat this
process as needed each time you manually
fold the mirrors.
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Flex (), enUSA, First Printing Windows and MirrorsE163059
B
AC E163060
Page 110 of 417

Automatic Engine Shutdown
Action
Message
The engine is getting ready to shut off.
Engine Shuts Off In
{seconds to shut off:#0} Seconds
The engine has shut off to help increase fuel economy.
Engine Shut Off For Fuel
Economy
The engine is getting ready to shut off. You can press OK onthe left steering wheel button to override the shut down.
Engine Shuts Off in
{seconds to shut off:#0} Seconds Press Ok to Override
AWD Action
Message
The all-wheel drive system has automatically disabled itself
due to the system overheating or you are using the spare tire. The all-wheel drive system will resume normal function and
clear this message after cycling the ignition and driving a short distance with the road tire re-installed or after the system cools.
AWD OFF
The all-wheel drive system is not operating properly and the
powertrain fault indicator is illuminated. See Warning Lamps and Indicators (page 92). If the warning stays illuminated
or continues to illuminate, contact an authorized dealer as soon as possible.
Check AWD
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Page 143 of 417

Gate Operator / Canadian
Programming
Canadian radio-frequency laws require
transmitter signals to
“time-out” (or quit)
after several seconds of transmission –
which may not be long enough for
HomeLink to pick up the signal during
programming. Similar to this Canadian law,
some U.S. gate operators are designed to
“time-out” in the same manner.
Note: If programming a garage door opener
or gate operator, it is advised to unplug the
device during the “cycling” process to
prevent possible overheating.
1. Press and hold the HomeLink button while you press and release, every two
seconds, your hand-held transmitter
until the HomeLink indicator light
changes from a slow to a rapidly
blinking light.
2. Release both the HomeLink and hand-held transmitter buttons.
3. Continue programing HomeLink. See In-Vehicle Programming
.
Erasing the Function Button Codes
Note: You cannot erase individual buttons. 1. Press and hold the outer two function
buttons simultaneously for
approximately 20 seconds until the
indicator lights above the buttons flash
rapidly.
2. When the indicator lights flash, release
the buttons. The codes for all buttons
are erased.
Reprogramming a Single Button
To program a device to a previously trained
button, follow these steps:
1. Press and hold the desired button. Do NOT release the button.
2. The indicator light will begin to flash after 20 seconds. Without releasing the
button, follow Step 1 in the
Programming section.
For questions or comments, contact
HomeLink at www.homelink.com,
www.youtube.com/HomeLinkGentex or
1-800-355-3515.
Programming to a Genie Intellicode 2
Garage Door Opener
Note: The Genie Intellicode 2 transmitter
must already be programmed to operate
with the garage door opener.
Note: To program HomeLink to the
transmitter you must first put the
transmitter into programming mode.
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(If Equipped)E142660
Page 168 of 417

USING ALL-WHEEL DRIVE
All-wheel drive uses all four wheels to
power the vehicle. This increases traction,
enabling you to drive over terrain and road
conditions that a conventional two-wheel
drive vehicle cannot. The AWD system is
active all the time and requires no input
from the operator.
Note:
Your AWD vehicle is not intended for
off-road use. The AWD feature gives your
vehicle some limited off-road capabilities
in which driving surfaces are relatively level,
obstruction-free and otherwise similar to
normal on-road driving conditions.
Operating your vehicle under other than
those conditions could subject the vehicle
to excessive stress which might result in
damage which is not covered under your
warranty. Note:
When an AWD system fault is
present, the warning Check AWD displays
in the information display. The AWD system
is not functioning correctly and defaults to
front-wheel drive. When this warning
displays, have your vehicle serviced at an
authorized dealer.
Note: The AWD OFF message may also
appear in the information display if the AWD
system overheats and defaults to
front-wheel drive. This may occur if the
vehicle is operated in extreme conditions
with excessive wheel slip, such as deep
sand. To resume normal AWD function as
soon as possible, stop the vehicle in a safe
location and stop the engine for at least 10
minutes. After the engine has been
restarted and the AWD system has
adequately cooled, the
AWD OFF message
will turn off and normal AWD function
returns. If the engine is not stopped, the
AWD OFF
message turns off when the
system cools and normal AWD function
returns.
All-Wheel Drive Messages Action / Description
AWD Messages
Displayed when the system has been
automatically disabled to protect itself.
This is caused by operating the vehicle with
the compact spare tire installed or if the
system is overheating. The system will
resume normal function and clear this
message after cycling the ignition on and
off and driving a short distance with the
road tire re-installed or after the system is
allowed to cool.
AWD OFF
Displayed in conjunction with the power-
train malfunction/reduced power light
when the system is not operating properly.
If the warning stays on or continues to
come on, contact your authorized dealer
as soon as possible.
Check AWD
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(If Equipped)
Page 170 of 417

Driving In Special Conditions With
All-Wheel Drive (AWD)
AWD vehicles are equipped for driving on
sand, snow, mud and rough roads and have
operating characteristics that are
somewhat different from conventional
vehicles, both on and off the highway.
When driving at slow speeds in deep sand
under high outside temperatures, use a low
gear when possible. Lower gear operation
will maximize the engine and transmission
cooling capability.
Under severe operating conditions, the A/C
may cycle on and off to protect
overheating of the engine.
Basic operating principles in special
conditions
•
Drive slower in strong crosswinds which
can affect the normal steering
characteristics of your vehicle.
• Be extremely careful when driving on
pavement made slippery by loose sand,
water, gravel, snow or ice. If Your Vehicle Goes Off the Edge of the
Pavement
•
If your vehicle goes off the edge of the
pavement, slow down, but avoid severe
brake application, ease the vehicle
back onto the pavement only after
reducing your speed. Do not turn the
steering wheel too sharply while
returning to the road surface.
• It may be safer to stay on the apron or
shoulder of the road and slow down
gradually before returning to the
pavement. You may lose control if you
do not slow down or if you turn the
steering wheel too sharply or abruptly.
• It often may be less risky to strike small
objects, such as highway reflectors,
with minor damage to your vehicle
rather than attempt a sudden return to
the pavement which could cause the
vehicle to slide sideways out of control
or rollover. Remember, your safety and
the safety of others should be your
primary concern.
If Your Vehicle Gets Stuck WARNINGS
Always set the parking brake fully
and make sure the transmission is in
P (Park). Turn the ignition to the lock
position or turn the vehicle off using the
start/stop button and remove the key
whenever you leave your vehicle. If the parking brake is fully released,
but the brake warning lamp remains
illuminated, the brakes may not be
working properly. See your authorized
dealer. Do not spin the wheels at over 35
mph (56 km/h). The tires may fail
and injure a passenger or bystander.
Note:
Do not rock the vehicle if the engine
is not at normal operating temperature or
damage to the transmission may occur.
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Page 171 of 417

Note:
Do not rock the vehicle for more than
a few minutes or damage to the
transmission and tires may occur or the
engine may overheat.
If your vehicle gets stuck in mud or snow it
may be rocked out by shifting between
forward and reverse gears, stopping
between shifts, in a steady pattern. Press
lightly on the accelerator in each gear.
If your vehicle is equipped with
AdvanceTrac® with Roll Stability
Control ™, it may be beneficial to
disengage the AdvanceTrac® with Roll
Stability Control ™ system while
attempting to rock the vehicle.
Emergency Maneuvers
• In an unavoidable emergency situation
where a sudden sharp turn must be
made, remember to avoid
"over-driving" your vehicle (that is, turn
the steering wheel only as rapidly and
as far as required to avoid the
emergency). Excessive steering will
result in less vehicle control, not more.
Additionally, smooth variations of the
accelerator and/or brake pedal
pressure should be utilized if changes
in vehicle speed are called for. Avoid
abrupt steering, acceleration or braking
which could result in an increased risk
of loss of vehicle control, vehicle
rollover and/or personal injury. Use all
available road surface to return the
vehicle to a safe direction of travel.
• In the event of an emergency stop,
avoid skidding the tires and do not
attempt any sharp steering wheel
movements.
• If the vehicle goes from one type of
surface to another (that is, from
concrete to gravel) there will be a
change in the way the vehicle responds
to a maneuver (steering, acceleration
or braking). Again, avoid these abrupt
inputs. Sand
Most of the time traction control improves
tire traction by managing wheel slip
through Brake, Engine, and AWD
calibrations. However, during low speed
driving, disabling traction control in deep
sand can help keep the wheels moving to
maintain vehicle momentum.
When driving over sand, try to keep all four
wheels on the most solid area of the trail.
Avoid reducing the tire pressures but shift
to a lower gear and drive steadily through
the terrain. Apply the accelerator slowly
and avoid spinning the wheels.
Do not drive your vehicle in deep sand for
an extended period of time. This could
cause the AWD system to overheat and
default to front-wheel drive. If this occurs,
an AWD OFF message displays in the
information display. To resume normal
AWD function as soon as possible, stop
the vehicle in a safe location and stop the
engine for at least 10 minutes. After the
engine has been restarted and the AWD
system has adequately cooled, the
AWD
OFF message turns off and normal AWD
function returns. In the event the engine is
not stopped, the AWD OFF message turns
off when the system cools and normal
AWD function returns.
When driving at slow speeds in deep sand
under high outside temperatures, use L
(Low) gear when possible. L (Low) gear
operation will maximize the engine and
transmission cooling capability.
Under severe operating conditions, the A/C
may cycle on and off to protect
overheating of the engine.
Avoid excessive speed because vehicle
momentum can work against you and
cause the vehicle to become stuck to the
point that assistance may be required from
another vehicle. Remember, you may be
able to back out the way you came if you
proceed with caution.
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(If Equipped)
Page 173 of 417

Descend a hill in the same gear you would
use to climb up the hill to avoid excessive
brake application and brake overheating.
Do not descend in neutral; instead,
disengage overdrive or manually shift to a
lower gear. When descending a steep hill,
avoid sudden hard braking as you could
lose control. The front wheels have to be
turning in order to steer the vehicle.
Your vehicle has anti-lock brakes, therefore
apply the brakes steadily. Do not
“pump”
the brakes.
Driving on Snow and Ice WARNING
If you are driving in slippery
conditions that require tire chains or
cables, then it is critical that you drive
cautiously. Keep speeds down, allow for
longer stopping distances and avoid
aggressive steering to reduce the chances
of a loss of vehicle control which can lead
to serious injury or death. If the rear end of
the vehicle slides while cornering, steer in
the direction of the slide until you regain
control of the vehicle. Note:
Excessive tire slippage can cause
driveline damage.
AWD vehicles have advantages over 2WD
vehicles in snow and ice but can skid like
any other vehicle. Should you start to slide while driving on
snowy or icy roads, turn the steering wheel
in the direction of the slide until you regain
control.
Avoid sudden applications of power and
quick changes of direction on snow and
ice. Apply the accelerator slowly and
steadily when starting from a full stop.
Avoid sudden braking as well. Although an
AWD vehicle may accelerate better than
a two-wheel drive vehicle in snow and ice,
it won
’t stop any faster, because as in other
vehicles, braking occurs at all four wheels.
Do not become overconfident as to road
conditions.
Make sure you allow sufficient distance
between you and other vehicles for
stopping. Drive slower than usual and
consider using one of the lower gears. In
emergency stopping situations, apply the
brake steadily. Since your vehicle is
equipped with a four wheel (ABS), do not
“pump ” the brakes. See Hints on Driving
With Anti-Lock Brakes (page 172).
Maintenance and Modifications
The suspension and steering systems on
your vehicle have been designed and
tested to provide predictable performance
whether loaded or empty and durable load
carrying capability. For this reason, Ford
Motor Company strongly recommends that
you do not make modifications such as
adding or removing parts (such as lowering
kits or stabilizer bars) or by using
replacement parts not equivalent to the
original factory equipment.
Any modifications to a vehicle that raise
the center of gravity can make it more likely
the vehicle will rollover as a result of a loss
of control. Ford Motor Company
recommends that caution be used with
any vehicle equipped with a high load or
device (such as ladder or luggage racks).
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(If Equipped)E143949
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When you override the system,
the green indicator light
illuminates and the lead vehicle
graphic does not show in the information
display.
The system resumes operation when you
release the accelerator pedal. The vehicle
speed decreases to the set speed, or a
lower speed if following a slower vehicle.
Changing the Set Speed
• Press and release SET+ or SET-. When
you select km/h as the display
measurement in the information
display the set speed changes in
approximately 2 km/h increments.
When you select mph as the display
measurement in the information
display the set speed changes in
approximately 1 mph increments.
• Press the accelerator or brake pedal
until you reach the desired speed. Press
and release SET+.
• Press and hold SET+ or SET- until the
desired set speed shows on the
information display. The vehicle speed
will gradually change to the selected
speed.
The system may apply the brakes to slow
the vehicle to the new set speed. The set
speed displays continuously in the
information display when the system is
active.
Resuming the Set Speed
Press and release RES. Your vehicle speed
returns to the previously set speed and gap
setting.
Note: Only use resume if you are aware of
the set speed and intend to return to it. Automatic Cancellation
The system does not operate below
12 mph (20 km/h)
. An audible warning
sounds and the automatic braking releases
if the vehicle drops below this speed.
Hilly Condition Usage
You should select a lower gear position
when the system is active in situations
such as prolonged downhill driving on
steep grades, for example in mountainous
areas. The system needs additional engine
braking in these situations to reduce the
load on the vehicle ’s regular brake system
to prevent them from overheating.
Note: An audible warning sounds and the
system shuts down if it applies brakes for
an extended period of time. This allows the
brakes to cool down. The system functions
normally again when the brakes have cooled
down.
Switching Adaptive Cruise Control
Off
Press and release
OFF when the system
is in stand by mode or switch the ignition
off.
Note: You erase the set speed when you
switch the system off.
Detection Issues WARNING
On rare occasions, detection issues
can occur due to the road
infrastructures, for example bridges,
tunnels and safety barriers. In these cases,
the system may brake late or
unexpectedly. At all times, you are
responsible for controlling your vehicle,
supervising the system and intervening, if
required. 189
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Your vehicle has an electric power steering
system. There is no fluid reservoir. No
maintenance is required.
If your vehicle loses electrical power while
you are driving, electric power steering
assistance is lost. The steering system still
operates and you can steer your vehicle
manually. Manually steering your vehicle
requires more effort.
Extreme continuous steering may increase
the effort required for you to steer your
vehicle. This increased effort prevents
overheating and permanent damage to
the steering system. You do not lose the
ability to steer your vehicle manually.
Typical steering and driving maneuvers
allow the system to cool and return to
normal operation.
Steering Tips
If the steering wanders or pulls, check for:
•
Correct tire pressures.
• Uneven tire wear.
• Loose or worn suspension
components.
• Loose or worn steering components.
• Improper vehicle alignment.
Note: A high crown in the road or high
crosswinds may also make the steering
seem to wander or pull.
Adaptive Learning
The electronic power steering system
adaptive learning helps correct road
irregularities and improves overall handling
and steering feel. It communicates with
the brake system to help operate
advanced stability control and accident
avoidance systems. Additionally, whenever
the battery is disconnected or a new
battery installed, you must drive your
vehicle a short distance before the system
relearns the strategy and reactivates all
systems. COLLISION WARNING SYSTEM
(If Equipped)
PRINCIPLE OF OPERATION
WARNINGS
This system is designed to be a
supplementary driving aid. It is not
intended to replace the driver
’s
attention, and judgment, or the need to
apply the brakes. This system does NOT
activate the brakes automatically. Failure
to press the brake pedal to activate the
brakes may result in a collision. The collision warning system with
brake support cannot help prevent
all collisions. Do not rely on this
system to replace driver judgment and the
need to maintain distance and speed. Note:
The system does not detect, warn or
respond to potential collisions with vehicles
to the rear or sides of the vehicle.
Note: The collision warning system is active
at speeds above approximately 5 mph
(8 km/h). This system is designed to alert the driver
of certain collision risks. A radar detects if
your vehicle is rapidly approaching another
vehicle traveling in the same direction as
yours.
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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
Note: Do not use stop leak pellets, cooling
system sealants or additives as they can
cause damage to the engine cooling or
heating systems. Your warranty may not
cover these damages.
Note: During normal vehicle operation, the
coolant may change color from orange to
pink or light red. As long as the coolant is
clear and uncontaminated, this color change
does not indicate the coolant has degraded
nor does it require the coolant to be drained,
the system to be flushed, or the coolant to
be replaced.
Do not mix different colors or types of
coolant in your vehicle. Mixing of engine
coolants may harm your engine ’s cooling
system. Use prediluted engine coolant
meeting the correct specification. See
Capacities and Specifications (page
297). The use of an incorrect coolant may
harm the engine or cooling system
components and may not be covered by
the vehicle Warranty.
In case of emergency, you can add a large
amount of water without engine coolant
in order to reach a vehicle service location.
In this instance, qualified personnel:
1. Must drain the cooling system.
2. Chemically clean the cooling system with Motorcraft Premium Cooling
System Flush.
3. Refill with engine coolant as soon as possible.
Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing. Do not use the following as a coolant
substitute:
•
Alcohol.
• Methanol.
• Brine.
• Any engine coolant mixed with alcohol
or methanol antifreeze or coolant.
Alcohol and other liquids can cause engine
damage from overheating or freezing.
Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of
the engine coolant.
When adding coolant:
1. Unscrew the cap slowly. Any pressure will escape as you unscrew the cap.
2. Add prediluted engine coolant meeting
the correct specification. See
Capacities and Specifications (page
297
).
3. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle.
4. If necessary, add enough prediluted engine coolant to bring the coolant
level to the proper level.
Recycled Engine Coolant
We do not recommend the use of recycled
engine coolant as an 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.
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