
It is acceptable to have your front-wheel
drive vehicle towed from the front if using
proper wheel lift equipment to raise the
front wheels off the ground. When towing
in this manner, the rear wheels can remain
on the ground.
Front-wheel drive vehicles must have the
front wheels placed on a tow dolly when
towing your vehicle from the rear using
wheel lift equipment. This prevents
damage to the transmission.
Towing an all-wheel drive vehicle requires
that all wheels be off the ground, such as
using a wheel lift and dollies or flatbed
equipment. This prevents damage to the
transmission, all-wheel drive system and
vehicle.
TOWING THE VEHICLE ON
FOUR WHEELS
Emergency Towing
If your vehicle becomes inoperable
(without access to wheel dollies or vehicle
transport trailer), it can be flat-towed (all
wheels on the ground, regardless of the
powertrain and transmission
configuration) under the following
conditions:
•
Your vehicle is facing forward for
towing in a forward direction.
• Shift into neutral (N). If you cannot
shift into neutral (N), you may need to
override it. See Transmission (page
161).
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is
50 mi (80 km). WARNING
If your vehicle has a steering wheel
lock make sure the ignition is in the
accessory or on position when being
towed. Recreational Towing
Note:
Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering the vehicle. See
Climate Control
(page 114).
Follow these guidelines if you have a need
for recreational (RV) towing. An example
of recreational towing would be towing
your vehicle behind a motorhome. We
designed these guidelines to prevent
damage to your transmission.
You can tow your 3.5L EcoBoost or 3.5L
Duratec equipped vehicle with all four
wheels on the ground.
If you tow your vehicle with all four wheels
on the ground:
• Tow only in the forward direction.
• Release the parking brake.
Vehicles with Keyless Start
1. Start the vehicle by pressing the brake pedal, and then pressing the keyless
start button until the vehicle starts.
2. Press the brake pedal and shift the gearshift into neutral (N).
3. Turn the vehicle off by pressing the keyless start button once.
4. Disconnect the negative (black) cable from the battery. You need the door
key to lock and unlock doors when the
battery cable is disconnected. See
Changing the 12V Battery (page 254).
Note: The anti-theft system does not work
until you reconnect the battery cable.
Start the engine within 15 minutes of
reconnecting the battery cable.
Vehicles with an Ignition Key
1. Start the vehicle by pressing the brake pedal, and then turning the ignition key
until the vehicle starts.
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2. Press the brake pedal and shift the
transmission into neutral (N).
3. Turn off your vehicle by turning the ignition key past the accessory position.
The key position is between the
accessory and off positions. See
Ignition Switch (page 147).
4. Disconnect the negative (black) cable from the battery. See
Changing the
12V Battery (page 254).
Note: The anti-theft system does not work
until you reconnect the battery cable.
Start the engine within 15 minutes of
reconnecting the battery cable.
All Vehicles
• Do not exceed
65 mph (105 km/h).
• Start the engine and allow it to run for
five minutes at the beginning of each
day and every six hours thereafter. With
the engine running and your foot on the
brake, shift into drive (D) and then into
reverse (R) before shifting back into
neutral (N).
Front-wheel Drive Vehicles
Alternatively, you can tow your front-wheel
drive vehicle with the front wheels off the
ground by using a tow dolly, or with all four
wheels off the ground using a vehicle
transport trailer. If you are using a tow
dolly, follow the instructions specified by
the equipment provider. All-wheel Drive Vehicles
Alternatively, you can tow your all-wheel
drive vehicle with all four wheels off the
ground using a vehicle transport trailer. Do
not tow your all-wheel drive vehicle with
the front wheels off the ground (by using
a tow dolly) and the rear wheels on the
ground. This causes damage to your
all-wheel drive system. If you are using a
vehicle transport trailer, follow the
instruction specified by the equipment
provider.
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Flex (), enUSA, First Printing Towing

BREAKING-IN
You need to break in new tires for
approximately 300 miles (480
kilometers). During this time, your vehicle
may exhibit some unusual driving
characteristics.
Avoid driving too fast during the first 1000
miles (1600 kilometers). Vary your speed
frequently and change up through the
gears early. Do not labor the engine.
Do not tow during the first 1000 miles
(1600 kilometers).
ECONOMICAL DRIVING
Your fuel economy is affected by several
things, such as how you drive, the
conditions you drive under, and how you
maintain your vehicle.
You may improve your fuel economy by
keeping these things in mind:
•
Accelerate and slow down in a smooth,
moderate fashion.
• Drive at steady speeds without
stopping.
• Anticipate stops; slowing down may
eliminate the need to stop.
• Combine errands and minimize
stop-and-go driving.
• Close the windows for high-speed
driving.
• Drive at reasonable speeds (traveling
at 55 mph [88 km/h] uses 15% less
fuel than traveling at 65 mph [105
km/h]).
• Keep the tires properly inflated and use
only the recommended size.
• Use the recommended engine oil.
• Perform all regularly scheduled
maintenance. Avoid these actions; they reduce your fuel
economy:
•
Sudden accelerations or hard
accelerations.
• Revving the engine before turning it off.
• Idle for periods longer than one minute.
• Warm up your vehicle on cold
mornings.
• Use the air conditioner or front
defroster.
• Use the speed control in hilly terrain.
• Rest your foot on the brake pedal while
driving.
• Drive a heavily loaded vehicle or tow a
trailer.
• Carry unnecessary weight
(approximately 1 mpg [0.4 km/L] is
lost for every 400 lb [180 kilogram] of
weight carried).
• Driving with the wheels out of
alignment.
Conditions
• Heavily loading a vehicle or towing a
trailer may reduce fuel economy at any
speed.
• Adding certain accessories to your
vehicle (for example bug deflectors,
rollbars, light bars, running boards, ski
racks or luggage racks) may reduce
fuel economy.
• To maximize the fuel economy, drive
with the tonneau cover installed (if
equipped).
• Using fuel blended with alcohol may
lower fuel economy.
• Fuel economy may decrease with lower
temperatures during the first 8– 10
miles (12 –16 kilometers) of driving.
• Driving on flat terrain offers improved
fuel economy as compared to driving
on hilly terrain.
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Flex (), enUSA, First Printing Driving Hints

•
Transmissions give their best fuel
economy when operated in the top
cruise gear and with steady pressure
on the gas pedal.
• Four-wheel-drive operation (if
equipped) is less fuel efficient than
two-wheel-drive operation.
• Close the windows for high-speed
driving.
DRIVING THROUGH WATER WARNING
Do not drive through flowing or deep
water as you may lose control of your
vehicle.
Note:
Driving through standing water can
cause vehicle damage.
Note: Engine damage can occur if water
enters the air filter.
Before driving through standing water,
check the depth. Never drive through water
that is higher than the bottom of the front
rocker area of your vehicle. When driving through standing water, drive
very slowly and do not stop your vehicle.
Your brake performance and traction may
be limited. After driving through water and
as soon as it is safe to do so: •
Lightly press the brake pedal to dry the
brakes and to check that they work.
• Check that the horn works.
• Check that the exterior lights work.
• Turn the steering wheel to check that
the steering power assist works.
FLOOR MATS WARNINGS
Always use floor mats that are
designed to fit the foot well of your
vehicle. Only use floor mats that
leave the pedal area unobstructed. Only
use floor mats that are firmly secured to
retention posts so that they cannot slip out
of position and interfere with the pedals
or impair safe operation of your vehicle in
other ways. Pedals that cannot move freely can
cause loss of vehicle control and
increase the risk of serious personal
injury. Always make sure that the floor
mats are properly attached to the
retention posts in the carpet that are
supplied with your vehicle. Floor mats must
be properly secured to both retention posts
to make sure mats do not shift out of
position. Never place floor mats or any other
covering in the vehicle foot well that
cannot be properly secured to
prevent them from moving and interfering
with the pedals or the ability to control the
vehicle. Never place floor mats or any other
covering on top of already installed
floor mats. Floor mats should always
rest on top of vehicle carpeting surface and
not another floor mat or other covering.
Additional floor mats or any other covering
will reduce the pedal clearance and
potentially interfere with pedal operation.
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Protected components
Fuse amp rating
Fuse or relay number
Fan control relay coils 1-3.
Variable air conditioning compressor.
Auxiliary transmission warmup.
Turbo charge waste-gate control.
Electronic compressor bypass valve.
All-wheel drive module.
Positive crankcase ventilation heater.
Not used.
-
71
Not used.
-
72
Not used.
-
73
Not used.
-
74
Not used.
-
75
Not used.
-
76
Trailer tow park lamps relay.
Relay
77
Right high-intensity discharge headlamp.
20A *
78
Adaptive cruise control module.
10A *
79
Not used.
-
80
Not used.
-
81
Rear washer.
15A *
82
Not used.
-
83
Trailer tow park lamps.
20A *
84
Not used.
-
85
Powertrain control module.
5A *
86
Keep alive power and relay.
Powertrain control module relay.
Canister vent solenoid (non-EcoBoost
engines).
Run/start relay.
5A *
87
Run/start relay.
Relay
88
Anti–lock brake system module.
10A *
89
237
Flex (), enUSA, First Printing Fuses

Protected components
Fuse amp rating
Fuse or relay number
Powertrain control module run/start.
10A *
90
Adaptive cruise control module.
10A *
91
Front blower relay coil.
5A *
92
Power steering module.
Auxiliary blower motor.
5A *
93
Rear window defroster relay.
Battery charge relay.
Body control module run/start.
30A **
94
Front passenger window switch.
5A *
95
Not used.
-
96
Not used.
-
97
A/C clutch relay.
Relay
98
* Mini Fuses
** Cartridge Fuses
Passenger Compartment Fuse
Panel
The fuse panel is under the instrument
panel to the left of the steering wheel. You
may need to remove a trim panel to access
it.
238
Flex (), enUSA, First Printing Fuses

Protected components
Fuse amp rating
Fuse or relay number
SYNC module.
10A
9
Electronic finish panel.
Radio frequency transceiver module.
Run accessory relay.
10A
10
Front wiper motor relay.
Intelligent access module logic.
10A
11
Heads-up display.
Puddle lamp.
15A
12
Backlighting LED.
Interior lighting.
Right-hand direction indicators.
15A
13
Left-hand direction indicators.
15A
14
Center high mounted stop lamp.
15A
15
Backup lamp.
Right low beam headlamp.
10A
16
Left low beam headlamp.
10A
17
Third row power seats.
10A
18
Start button.
Keypad illumination.
Brake-shift interlock.
Powertrain control module wake-up.
Anti-theft system.
Not used (spare).
20A
19
Locks.
20A
20
Not used (spare).
10A
21
Horn relay.
20A
22
Steering wheel control module logic.
15A
23
Instrument cluster.
Steering wheel control module.
15A
24
Datalink.
Liftgate release.
15A
25
Ignition switch.
5A
26
Push button ignition switch.
240
Flex (), enUSA, First Printing Fuses

Protected components
Fuse amp rating
Fuse or relay number
Intelligent access module power.
20A
27
Not used (spare).
15A
28
Radio.
20A
29
Global positioning system module.
Front park lamps.
15A
30
Trailer tow relay for park lamps.
Front side markers.
Trailer tow brake controller.
5A
31
Smart window motors.
15A
32
Master window and mirror switch.
Lock switch illumination.
Moonroof.
110V AC power point.
Interior rearview mirror.
Not used (spare).
10A
33
Reverse park aid module.
10A
34
Rear heated seat module.
Blind spot monitor module.
Rear video camera.
Interior mirror.
Climate control humidity sensor.
5A
35
Heads-up display.
Heated steering wheel.
10A
36
Refrigerator.
10A
37
Front passenger window switch.
10A
38
High beams.
15A
39
Rear park lamps.
10A
40
License plate lamps.
Occupant classification sensor.
7.5A
41
Restraint control module.
Not used (spare).
5A
42
Not used (spare).
10A
43
Not used (spare).
10A
44
241
Flex (), enUSA, First Printing Fuses