2021 FORD F-150 Transmi

Why do I experience different driving
characteristics?
If you disconnect the battery, your
vehicle may exhibit some unusual
driving characteristics for
approximately 5 mi (8 km) after you
reconnect it. This is because the engine
management system must realign
itself with the engine. You can
disregard any unusual driving
characteristics during this period.
Why can I not start the engine? If you cannot start the engine after 3
attempts, wait 10 seconds and do the
following:
1. Fully press the brake pedal or the clutch pedal.
Note: Make sure that the parking brake is
applied.
Note: Make sure that the transmission is in
park (P) or neutral (N).
2. Fully press the accelerator pedal and hold it there.
3. Press the push button ignition switch.
Note: The engine cranks for a short period
of time and then it stops.
4. Release the accelerator pedal. 5. Press the push button ignition switch. Why does the system not detect a
passive key?
If the system does not detect a passive
key and you are unable to start the
engine, insert the passive key into the
backup position and press the push
button ignition switch to start the
engine. See
Accessing the Passive
Key Backup Position (page 244).
STARTING AND STOPPING THE
ENGINE – FREQUENTLY ASKED
QUESTIONS - DIESEL, VEHICLES
WITHOUT: PUSH BUTTON START
Why is the engine idle speed high when
I am starting the engine? The speed at which the engine idles
immediately after starting is optimized
to minimize vehicle emissions and
maximize cabin comfort and fuel
economy.
Why does the engine not crank? You can only attempt to start the
engine for a limited amount of time
before the starting system temporarily
disables. If you exceed the starting
time limit, a message may appear and
you cannot attempt to start the engine
for at least 15 minutes.
Why do I experience different driving
characteristics? If you disconnect the battery, your
vehicle may exhibit some unusual
driving characteristics for
approximately
5 mi (8 km) after you
reconnect it. This is because the engine
management system must realign
itself with the engine. You can
disregard any unusual driving
characteristics during this period.
Why can I not start the engine? If you cannot start the engine, do the
following:
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1. Fully press the brake pedal or the
clutch pedal.
Note: Make sure that the parking brake is
applied.
Note: Make sure that the transmission is in
park (P) or neutral (N). 2. Turn the key to position III until the
engine starts.
STARTING AND STOPPING THE
ENGINE – FREQUENTLY ASKED
QUESTIONS - DIESEL, VEHICLES
WITH: PUSH BUTTON START
Why is the engine idle speed high when
I am starting the engine? The speed at which the engine idles
immediately after starting is optimized
to minimize vehicle emissions and
maximize cabin comfort and fuel
economy.
Why does the engine not crank? You can only attempt to start the
engine for a limited amount of time
before the starting system temporarily
disables. If you exceed the starting
time limit, a message may appear and
you cannot attempt to start the engine
for at least 15 minutes. Why do I experience different driving
characteristics?
If you disconnect the battery, your
vehicle may exhibit some unusual
driving characteristics for
approximately
5 mi (8 km) after you
reconnect it. This is because the engine
management system must realign
itself with the engine. You can
disregard any unusual driving
characteristics during this period.
Why can I not start the engine? If you cannot start the engine, do the
following:
1. Fully press the brake pedal or the clutch pedal.
Note: Make sure that the parking brake is
applied.
Note: Make sure that the transmission is in
park (P) or neutral (N). 2. Press the push button ignition switch
until the engine starts.
Why does the system not detect a
passive key?
If the system does not detect a passive
key and you are unable to start the
engine, insert the passive key into the
backup position and press the push
button ignition switch to start the
engine. See
Accessing the Passive
Key Backup Position (page 244).
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WHAT IS A HYBRID ELECTRIC
VEHICLE
A hybrid vehicle has an electric motor and
a high voltage battery combined with a
gasoline engine.
HOW DOES A HYBRID
ELECTRIC VEHICLE WORK
The hybrid vehicle combines electric and
gasoline propulsion to provide optimal
performance and improved efficiency.
HYBRID ELECTRIC VEHICLE
DRIVING CHARACTERISTICS
The gasoline engine starts and stops to
provide power when required and to save
fuel when not needed. When coasting at
low speeds, coming to a stop or standing,
the gas engine normally shuts down and
your vehicle operates in electric-only
mode.
Conditions that may cause the gasoline
engine to start or remain running include:
•
Considerable vehicle acceleration.
• Driving uphill.
• The high voltage battery charge level
is low.
• Heating or cooling the vehicle interior
in high or low outside temperatures.
• The gasoline engine is below normal
operating temperature.
• Towing a trailer.
• Certain selectable drive modes could
cause the engine to run. See Selecting
a Drive Mode (page 373). Use of the
paddle shifters while in drive (D) could
cause the engine to run. Your hybrid vehicle also comes with
standard hydraulic braking and
regenerative braking. Regenerative braking
is performed by your transmission and
captures brake energy and stores it in the
high voltage battery.
You could also notice that your engine
continues to run instead of shutting off
during extended downhill driving. The
engine stays on during this engine braking
but is not using any fuel.
You could also hear a slight whine or
whistle when operating your vehicle. This
is the normal operation of the electric
motor in the hybrid system.
HYBRID ELECTRIC VEHICLE
INDICATORS
When you start your vehicle, a
green READY indicator light
appears in the instrument cluster
letting you know that your vehicle is ready
for driving.
The engine may not start because your
vehicle has a silent key start feature. This
fuel saving feature allows your vehicle to
be ready to drive without requiring the gas
engine to be running.
The indicator remains on when your vehicle
is on, whether the engine is running or not,
to indicate your vehicle is capable of
movement using the electric motor, gas
engine or both.
Typically, the engine does not start unless
the vehicle is cold, a climate control
change is requested or you press the
accelerator pedal.
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(If Equipped)E293827

WHAT IS AUTO-START-STOP
The system is designed to help reduce fuel
consumption and CO
2 emissions by
stopping the engine when it is idling, for
example at traffic lights.
AUTO-START-STOP
PRECAUTIONS WARNING: Apply the parking
brake, shift into park (P), switch the
ignition off and remove the key before
you leave your vehicle. Failure to follow
this instruction could result in personal
injury or death. WARNING:
Apply the parking
brake, shift into park (P), switch the
ignition off and remove the key before
you open the hood or have any service
or repair work completed. If you do not
switch the ignition off, the engine could
restart at any time. Failure to follow this
instruction could result in personal injury
or death.
SWITCHING AUTO-START-
STOP ON AND OFF
The system turns on when you switch the
ignition on. Press the button to switch the
system off.
Note: OFF
illuminates in the switch.
Note: Deactivating the system using the
button lasts only one key cycle.
Press the button again to switch the
system back on. Note:
The system turns off if it detects a
malfunction. If the system malfunctions,
have your vehicle checked as soon as
possible.
STOPPING THE ENGINE
Stop your vehicle, keep your foot on the
brake pedal and the transmission in drive
(D).
Note: Power assist steering turns off when
the engine stops.
RESTARTING THE ENGINE
Release the brake pedal or press the
accelerator pedal.
A message appears in the information
display if the system requires you to take
action.
AUTO-START-STOP
INDICATORS WARNING:
The system may
require the engine to automatically
restart when the auto-start-stop
indicator illuminates green or flashes
amber. Failure to follow this instruction
could result in personal injury. The Auto-Start-Stop indicator
illuminates green when the
engine stops. It flashes amber
and a message appears when you need to
take action. The Auto-Start-Stop indicator
illuminates gray with a
strikethrough when the system
is not available.
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(If Equipped) E146361

6. Operate the fuel pump nozzle within
the area shown. 7. When the pump shuts off, wait 5
seconds, then raise the fuel pump
nozzle and slowly remove it.
8. Fully close the fuel filler door.
Note: To close the fuel filler door, press the
center rear edge of the fuel filler door and
then release.
Complete the refueling process within 20
minutes. If 20 minutes elapses, press the
button on the left side of the instrument
panel again. Fuel pump nozzle automatic
shut off could occur if you do not press the
button on the left side instrument panel.
Note: Do not attempt to start the engine
if you have filled the fuel tank with incorrect
fuel. Incorrect fuel use could cause damage
not covered by the vehicle Warranty. Have
your vehicle immediately checked. MANUALLY OPENING THE FUEL
FILLER DOOR - EXCLUDING:
HYBRID ELECTRIC VEHICLE (HEV)
Your vehicle does not have a fuel tank filler
cap.
Left-hand side. To open the fuel
filler door, press the center rear
edge of the fuel filler door and
then release.
A
Right-hand side. To open the
fuel filler door, press the center
rear edge of the fuel filler door
and then release.
B
Left-hand side. Pull the rear of
the fuel filler door to open it.
C
Right-hand side. Pull the rear of
the fuel filler door to open it.
D
MANUALLY OPENING THE FUEL
FILLER DOOR - HYBRID ELECTRIC
VEHICLE (HEV)
Note: The transmission must be in park (P)
or neutral (N).
To manually open the fuel door do the
following:
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AUTOMATIC TRANSMISSION
PRECAUTIONS
WARNING: Apply the parking
brake, shift into park (P), switch the
ignition off and remove the key before
you leave your vehicle. Failure to follow
this instruction could result in personal
injury or death. WARNING:
Do not use tow/haul
when the road surface is slippery. Failure
to follow this instruction could result in
the loss of control of your vehicle. WARNING:
When your vehicle is
stationary, keep the brake pedal fully
pressed when shifting gears. Failure to
follow this instruction could result in
personal injury, death or property
damage. WARNING:
Do not apply the brake
pedal and accelerator pedal
simultaneously. Applying both pedals
simultaneously for more than a few
seconds will limit engine performance,
which may result in difficulty maintaining
speed in traffic and could lead to serious
injury.
AUTOMATIC TRANSMISSION
POSITIONS
PARK (P)
This position locks the driveline and
prevents the wheels from turning. Come
to a complete stop before putting your
vehicle into and out of park (P). The electric parking brake could apply
when you shift to park (P) without the
brake pedal fully pressed. The electric
parking brake applies when you shift to
park (P) on large slopes. The electric
parking brake releases with the drive away
release function or manually. See Electric
Parking Brake
(page 311).
Note: A warning tone sounds if you open
the driver door and you have not shifted the
transmission selector to park (P).
See
Automatic Return to Park (P) (page 286).
REVERSE (R) WARNING:
Move the transmission
selector lever to reverse (R) only when
your vehicle is stationary and the engine
is at idle speed.
This position allows your vehicle to move
backward. Come to a complete stop
before shifting into and out of reverse (R).
NEUTRAL (N) WARNING:
In neutral (N) your
vehicle is free to roll.
In neutral (N) power is not transmitted to
the driven wheels.
DRIVE (D)
Drive (D) is the normal driving position, and
allows automatic upshifts and downshifts
through all available gears.
MANUAL (M)
To select manual mode press the (M)
button on the shifter.
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Note:
In order to activate manual mode
your vehicle must be in drive (D).
This position allows you to change gears
up or down as preferred using + or -
buttons on the shifter lever.
To return to the normal drive (D) position,
press the (M) button again to exit manual
mode.
SHIFTING YOUR VEHICLE INTO
GEAR
Console Shifter
The transmission selector is on the center
console. 1. Press and hold the brake pedal.
2. Move the lever to select a position.
Note:
The position illuminates on the
transmission selector.
3. Press the manual (M) button when your vehicle is in drive (D) to enter or
exit a mode.
Column Shifter
The transmission selector is on the steering
column. 1. Press and hold the brake pedal.
2. Move the lever to select a position.
3. Press the manual (M) button when
your vehicle is in drive (D) to enter or
exit a mode.
SHIFTING YOUR VEHICLE INTO
GEAR - RAPTOR
The transmission selector is on the center
console. 1. Press and hold the brake pedal.
2. Move the lever to select a position.
Note:
The position illuminates on the
transmission selector.
3. Press the manual (M) button when your vehicle is in drive (D) to enter or
exit a mode.
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SHIFTING YOUR VEHICLE INTO
GEAR - POLICE RESPONDER
The transmission selector is on the steering
column.
1. Press and hold the brake pedal.
2. Move the lever to select a position.
3. Press the manual (M) button when
your vehicle is in drive (D) to enter or
exit a mode.
MANUALLY SHIFTING GEARS
SHIFTING USING THE PADDLE
SHIFTERS - RAPTOR
The instrument cluster displays the current
gear. The current gear flashes when your
vehicle cannot shift into the requested
gear. Your vehicle will not shift if the
requested gear raises or lowers the engine
speed beyond the limit.
Your vehicle could shift when you fully
press the accelerator or brake pedal.
Note: Prolonged driving with high engine
speed could cause vehicle damage not
covered by the vehicle warranty.
Note: Drive modes could affect when the
vehicle shifts into the requested gear. Manually Shifting Gears in Drive (D)
Use this feature to temporarily change
gears.
Note:
We recommend using this feature for
engine braking or driving on hilly or
mountainous roads.
• Pull any paddle to switch the feature
on.
• Pull the right (+) paddle to upshift.
• Pull the left (-) paddle to downshift.
• Hold the (+) paddle for a few seconds
to switch the feature off.
Note: The feature switches off after a short
period of time if you do not pull either
paddle.
Manually Shifting Gears in Manual (M)
Use this feature to select a specific gear.
Note: We recommend using this feature for
engine braking, driving on hilly or
mountainous roads, or when towing a trailer.
See Towing a Trailer (page 428).
• Shift to manual (M) to switch the
feature on.
• Pull the right (+) paddle to upshift.
• Pull the left (-) paddle to downshift.
• Shift to drive (D) to switch the feature
off.
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