2018 FORD F-150 automatic transmission

Automatic Engine Shutdown
If your vehicle is equipped with a keyless
ignition, it has a feature that automatically
shuts down the engine if it has been idling
for an extended period. The ignition also
turns off in order to save battery power.
Before the engine shuts down, a message
appears in the information display showing
a timer counting down from 30 seconds.
If you do not intervene within 30 seconds,
the engine shuts down. Another message
appears in the information display to
inform you that the engine has shut down
in order to save fuel. Start your vehicle as
you normally do.
Automatic Engine Shutdown Override
Note:
You cannot permanently switch off
the automatic engine shutdown feature.
When you switch it off temporarily, it turns
on at the next ignition cycle.
You can stop the engine shutdown, or reset
the timer, at any point before the
30-second countdown has expired by
doing any of the following:
• You can reset the timer by interacting
with your vehicle (such as pressing the
brake pedal or accelerator pedal).
• You can temporarily switch off the
shutdown feature any time the ignition
is on (for the current ignition cycle
only). Use the information display to
do so. See Information Displays
(page 113).
• During the countdown before engine
shutdown, you are prompted to press
OK or RESET (depending on your type
of information display) to temporarily
switch the feature off (for the current
ignition cycle only). Stopping the Engine When Your
Vehicle is Stationary
Vehicles with an Ignition Key
1. Move the transmission selector lever
to position
P.
2. Turn the key to off.
3. Apply the parking brake.
Vehicles with Keyless Start
1. Move the transmission selector lever to position
P.
2. Press the button once.
3. Apply the parking brake.
Note: This switches off the ignition, all
electrical circuits, warning lamps and
indicators.
Note: If the engine is idling for 30 minutes,
the ignition and engine automatically shut
down.
Stopping the Engine When Your
Vehicle is Moving WARNING:
Switching off the
engine when your vehicle is still moving
results in a significant decrease in
braking assistance. Higher effort is
required to apply the brakes and to stop
your vehicle. A significant decrease in
steering assistance could also occur. The
steering does not lock, but higher effort
could be required to steer your vehicle.
When you switch the ignition off, some
electrical circuits, for example airbags,
also turn off. If you unintentionally switch
the ignition off, shift into neutral (N) and
restart the engine.
Vehicles with an Ignition Key
1. Move the transmission selector lever to position
N and use the brakes to
bring your vehicle to a safe stop.
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AUTO-START-STOP (IF EQUIPPED)
The system helps reduce fuel consumption
by automatically stopping and restarting
the engine when your vehicle has stopped.
The engine restarts automatically when
you release the brake pedal.
In some situations, your vehicle may restart
automatically, for example:
• To maintain interior comfort.
• To recharge the battery.
Note: Power assist steering turns off when
the engine is off.
Note: If your vehicle is flex fuel capable,
Auto-Start-Stop will be inhibited for a short
time after a refuel event while the system
is verifying the fuel type being used. WARNING:
Always fully apply the
parking brake. Make sure you shift into
park (P) for vehicles with an automatic
transmission. Switch the ignition off and
remove the key whenever you leave your
vehicle. WARNING:
Before opening the
hood or performing any maintenance,
fully apply the parking brake, shift into
park (P) or neutral (N) and switch the
ignition off. WARNING:
Always switch the
ignition off before leaving the vehicle. If
the ignition is switched on an automatic
restart may occur at any time. 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 system status is
available at a glance within the information
display. See Information Displays (page
113
).
Enabling Auto-Start-Stop
The system automatically enables every
time you start your vehicle if:
• You do not press the Auto-Start-Stop
button (not illuminated).
• Your vehicle exceeds an initial speed
of
3 mph (5 km/h) after you have
initially started your vehicle.
• You have stopped your vehicle.
• Your foot is on the brake pedal.
• The driver door is closed.
• There is adequate brake vacuum.
• The interior compartment has cooled
or warmed to an acceptable level.
• The front windshield defroster is off.
• You have not turned the steering wheel
rapidly or you do not have it at a sharp
angle.
• The vehicle is not on a steep road
grade.
• The battery is within optimal operating
conditions (battery state of charge and
temperature in range).
• The engine coolant is at operating
temperature.
• Elevation is below about
11,000 ft
(3,350 m).
• Ambient temperature is moderate.
• The trailer is not connected.
• If you select Normal, Eco, Snow/Wet
or Grass/Gravel/Snow modes. (if
equipped).
• You are not in 4H or 4L.
• You have not selected Manual shift
mode.
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Your vehicle may not pass the I/M test if
the service engine soon indicator is on or
not working properly (bulb is burned out),
or if the OBD-II system has determined
that some of the emission control systems
have not been properly checked. In this
case, the vehicle is not ready for I/M
testing.
If the vehicle
’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the
vehicle is not ready for I/M testing. To
determine if the vehicle is ready for I/M
testing, turn the ignition key to the on
position for 15 seconds without cranking
the engine. If the service engine soon
indicator blinks eight times, it means that
the vehicle is not ready for I/M testing; if
the service engine soon indicator stays on
solid, it means that your vehicle is ready
for I/M testing.
The OBD-II system checks the emission
control system during normal driving. A
complete check may take several days.
If the vehicle is not ready for I/M testing,
you can perform the following driving cycle
consisting of mixed city and highway
driving:
1. 15 minutes of steady driving on an expressway or highway followed by 20
minutes of stop-and-go driving with at
least four 30-second idle periods.
2. Allow your vehicle to sit for at least eight hours with the ignition off. Then,
start the vehicle and complete the
above driving cycle. The vehicle must
warm up to its normal operating
temperature. Once started, do not turn
off the vehicle until the above driving
cycle is complete.
If the vehicle is still not ready for I/M
testing, you need to repeat the above
driving cycle. SELECTIVE CATALYTIC
REDUCTANT SYSTEM (IF
EQUIPPED)
Your vehicle may have a selective catalytic
reduction system. The system helps reduce
emission levels of oxides of nitrogen from
the exhaust system. The system
automatically injects diesel exhaust fluid
into the exhaust system to enable correct
selective catalytic reduction system
function.
Note: Selective catalytic reduction systems
are not fitted to vehicles in markets where
only high-sulfur diesel fuel is available.
Diesel Exhaust Fluid Level
In order for the system to operate correctly
you must maintain the diesel exhaust fluid
level.
A warning message appears in the
information display when the diesel
exhaust fluid level is low. If a warning
message appears, refill the diesel exhaust
fluid tank as soon as possible. See
Information Messages
(page 125).
Filling the Diesel Exhaust Fluid
Tank WARNING:
Keep diesel exhaust
fluid out of reach of children. Avoid
contact with skin, eyes or clothing. In
case of contact with your eyes, flush
immediately with water and get prompt
medical attention. In case of contact
with your skin, clean immediately with
soap and water. If you swallow any
diesel exhaust fluid, drink plenty of
water, call a physician immediately.
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AUTOMATIC TRANSMISSION
WARNING: Always fully apply the
parking brake and make sure you shift
into park (P). 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.
Note: Under certain conditions, you may
not be able to shift out of park (P) unless
the intelligent access key is inside the
vehicle.
Understanding the Shift Positions
of your Automatic Transmission
Console shifter Column shifter
Note:
You can press the button on the
gearshift lever to cycle through the available
drive modes. See Drive Control (page 269).
Putting your vehicle in or out of gear:
1. Fully press down on the brake pedal.
2. Move the gearshift lever into the desired gear.
3. When you are finished driving, come to
a complete stop.
4. Move the gearshift lever and securely latch it in park (P).
The instrument cluster displays the current
gear.
Park (P)
This position locks the transmission and
prevents the wheels from turning.
Reverse (R)
With the gearshift lever in reverse (R), your
vehicle moves backward. Always come to
a complete stop before shifting into and
out of reverse (R).
Neutral (N)
With the gearshift lever in neutral (N), you
can start your vehicle, which is free to roll.
Hold the brake pedal down when in this
position.
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Drive (D)
Drive (D) is the normal driving position for
the best fuel economy, and allows
automatic upshifts and downshifts through
all available gears.
Manual (M) with Floor-shifter
With the gearshift lever in manual (M), the
driver can change gears up or down as
desired. By moving the gearshift lever from
drive position drive (D) to manual (M) you
now have control of selecting the gear you
desire using buttons on the shift lever. See
Understanding your SelectShift
Automatic
™ transmission later in this
section.
To return to normal drive (D) position,
move the gearshift lever back to drive (D).
The transmission operates in all available
gears.
Third (3) with Column-shifter - 6-speed
Transmission operates in third (3) gear
only. Use third (3) gear for improved
traction on slippery roads.
Second (2) - 6-speed
Transmission operates in second (2) gear
only. Use second (2) gear to start-up on
slippery roads.
First (1) - 6-speed
• Transmission operates in first (1) gear
only.
• Provides maximum engine braking.
• Allows upshifts by moving gearshift
lever.
• Does not downshift into first (1) gear
at high speeds; allows for first (1) gear
when vehicle reaches slower speeds. Tow Mode To activate tow mode, press the
button on the gearshift lever
until tow mode is selected. The
indicator light illuminates in the instrument
cluster when the system becomes active.
The tow mode feature:
• Moves upshifts to higher engine speeds
to reduce the frequency of
transmission shifting.
• Provides engine braking in all forward
gears, which slows your vehicle and
assists you in controlling your vehicle
when descending a grade.
• Depending on driving conditions and
load conditions, may downshift the
transmission, slow your vehicle and
control your vehicle speed when
descending a hill, without pressing the
accelerator pedal. The amount of
downshift braking provided varies
based upon the amount you press the
brake pedal.
The tow mode feature improves
transmission operation when towing a
trailer or a heavy load. All transmission
gear ranges are available when using tow
mode.
To deactivate the tow mode feature and
return to normal driving mode, press the
button on the gearshift lever twice. The
indicator light deactivates when the
system turns off. Tow mode also
deactivates when you power down your
vehicle.
Sport Mode To activate Sport Mode, press
the button on the gearshift lever
until sport mode is selected. The
SPORT or
S indicator light illuminates in
the instrument display when the system
becomes active.
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The sport mode feature:
•
Provides additional slope, engine
braking and extends lower gear
operation to enhance performance for
uphill climbs, hilly terrain or
mountainous areas. This increases
engine RPM during engine braking.
• Provides additional lower gear
operation through the automatic
transmission shift strategy.
• Selects gears more quickly and at
higher engine speeds.
To deactivate the sport mode feature and
return to normal driving mode, press the
button on the gearshift lever again. The
SPORT or S indicator light deactivates
when the system turns off. The sport mode
feature also deactivates when you power
down your vehicle.
Automatic Transmission Adaptive
Learning
This feature increases durability and
provides consistent shift feel over the life
of your vehicle. A new vehicle or
transmission may have firm shifts, soft
shifts or both. This operation is normal and
does not affect function or durability of the
transmission. Over time, the adaptive
learning process fully updates transmission
operation.
Forced Downshifts
• Allowed in drive (D) with the tow mode
feature on or off.
• Press the accelerator to the floor.
• Allows transmission to select an
appropriate gear. Understanding your SelectShift™
Automatic Transmission
Your vehicle is equipped with a SelectShift
Automatic transmission gearshift lever.
The SelectShift Automatic transmission
gives you the ability to change gears up or
down (without a clutch) as desired.
In order to prevent the engine from running
at too low an RPM, which may cause it to
stall, SelectShift still automatically makes
some downshifts if it has determined that
you have not downshifted in time.
Although SelectShift makes some
downshifts for you, it still allows you to
downshift at any time as long as
SelectShift determines that damage to
the engine from over-revving does not
occur.
SelectShift does not automatically upshift,
even if the engine is approaching the RPM
limit. It must be shifted manually by
pressing the
+ button.
Note: Engine damage may occur if you
maintain excessive engine revving without
shifting.
The SelectShift Automatic transmission
feature has two modes: PRS and M mode.
Manual (M) with Floor-shifter
Moving the gearshift lever to the manual
(M) position allows you to manually select
the gear you desire. Only the current gear
displays. Use the buttons on the gearshift
lever or steering wheel to manually select
gears. Press the
+ button to upshift or the
– button to downshift. Return the
transmission to a different gearshift
position to deactivate manual control.
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Progressive Range Selection
Progressive Range Selection gives you the
ability to lockout gears from the automatic
shifting range. This may provide you with
an improved driving experience, for
example, in slippery conditions or when
experiencing a steep slope.
With the transmission in drive (D), press
the – button to active PRS. The available
and selected gears are indicated on the
instrument cluster.
All available gears display with the current
gear indicated. Press the
– button again
to lock out gears beginning with the highest
gear. Only the available gears display and
the transmission automatically shifts
between the available gears. Press the
+
button to unlock gears to allow the
transmission to shift to higher gears. The
transmission shifts automatically within
the gear range you select. Brake-Shift Interlock WARNING:
When doing this
procedure, you need to take the
transmission out of park (P) which
means your vehicle can roll freely. To
avoid unwanted vehicle movement,
always fully apply the parking brake prior
to doing this procedure. Use wheels
chocks if appropriate. WARNING:
If the parking brake is
fully released, but the brake warning
lamp remains illuminated, the brakes
may not be working properly. Have your
vehicle checked as soon as possible. WARNING:
Do not drive your
vehicle until you verify that the
stoplamps are working.
Your vehicle is equipped with a brake-shift
interlock feature that prevents moving the
gearshift lever from park (P) when the
ignition is in the on position and the brake
pedal is not pressed.
If you cannot move the gearshift lever out
of park (P) position with the ignition in the
on position and the brake pedal pressed,
a malfunction may have occurred. It is
possible that a fuse has blown or your
vehicle ’s brake lamps are not operating
properly.
See Fuse Specification Chart
(page 335).
If the fuse is not blown and the brake
lamps are working properly, the following
procedure allows you to move the gearshift
lever from park (P):
Column-shifter
1. Apply the parking brake and switch off
your vehicle.
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4H (4X4 HIGH)
Provides mechanically locked four-wheel
drive power to both the front and rear
wheels for use in off-road or winter
conditions such as deep snow, sand or
mud. This mode is not for use on dry
pavement.
4L (4X4 LOW)
Provides mechanically locked four-wheel
drive power to both the front and rear
wheels for use on low traction surfaces,
but does so with additional gearing for
increased torque multiplication. Intended
only for off-road applications such as deep
sand, steep grades, or pulling heavy
objects. 4L (4X4 low) should not engage
while your vehicle is moving above 3 mph
(5 km/h); this is normal and should be no
reason for concern. Refer to Shifting to or
from 4L (4X4 low) for proper operation.
Shifting between system modes
Note: Momentarily releasing the accelerator
pedal while a shift in progress message
displays can improve
engagement/disengagement performance.
Note: Do not perform this operation if the
rear wheels are slipping or while applying
the accelerator pedal.
Note: You may hear some noise as the
system shifts or engages; this is normal.
You can move the control from 2H or 4H
at a stop or while driving. The information
display may display a message indicating
a 4X4 shift is in progress. Once the shift is
complete the message center can then
display the system mode selected.
Shifting to or from 4L (4X4 low)
Note: You may hear some noise as the
system shifts or engages; this is normal.
1. Bring your vehicle to a speed of
3 mph
(5 km/h) or less. 2. Place the transmission in neutral (N).
3. Move the 4WD control to the desired
position.
The information display can display a
message indicating a 4X4 shift is in
progress. The information display can then
display the system mode selected. If any
of the above shift conditions are not
present, the shift should not occur and the
information display can display
information guiding the driver through the
proper shifting procedures.
If
Shift Delayed Pull Forward displays in
the information display, a transfer case
gear tooth blockage is present. To alleviate
this condition, place the transmission in a
forward gear, move your vehicle forward
approximately
5 ft (1.5 m), and shift the
transmission back to neutral (N) to allow
the transfer case to complete the range
shift.
Using the 2-Speed Automatic 4WD
System
(If Equipped)
This system includes an electronically
controlled transfer case with a high
capacity clutch. The system is interactive
with the road, continually monitoring and
adjusting power delivery to the front and
rear wheels to optimize traction.
Note: The AdvanceTrac system has the
ability to take over control of the transfer
case clutch in 4A mode and disable it during
driving maneuvers when necessary.
Note: The information display may show
messages during 4WD operation. See
Information Messages
(page 125).
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(If Equipped)