clock FORD F-450 2021 Owners Manual

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Note:
The child restraint must rest tightly
against the vehicle seat upon which it is
installed. It may be necessary to lift or
remove the head restraint. See Seats (page
151).
CHILD SAFETY LOCKS
(IF
EQUIPPED)
When these locks are set, the rear doors
cannot be opened from the inside. The childproof locks are located on the
rear edge of each rear door and must be
set separately for each door.
Left-Hand Side
Turn counterclockwise to lock and
clockwise to unlock.
Right-Hand Side
Turn clockwise to lock and
counterclockwise to unlock.
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Tailgate mode
1. Pull the locking pin toward the center
of your vehicle. 2.
Open the latches to release the panels. 3. Rotate the panels toward the tailgate.
Repeat Steps 1-3 on the other side of
your vehicle. 4. Connect the two panels. Rotate both
knobs one-quarter turn clockwise to
secure the panels. 5. Make sure to insert the latch rod into
the tailgate hole. Make sure to engage
both sides of the locking pins into their
holes in the pick-up box.
Reverse the steps to store the bed
extender.
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IDENTIFYING THE CLIMATE
CONTROL UNIT
Depending on your vehicle options, the
controls could look different than what you
see here.
SWITCHING CLIMATE
CONTROL ON AND OFF
Press the button.
SWITCHING RECIRCULATED
AIR ON AND OFF Press the button to recirculate
air currently in the passenger
compartment.
Note: Recirculated air could turn off or be
prevented from turning on in all air flow
modes except maximum cooling to reduce
the risk of the windows fogging up.
Note: Recirculated air could turn on and off
when you direct air to the instrument panel
or footwell air vents during hot weather to
improve cooling efficiency. SWITCHING AIR
CONDITIONING ON AND OFF Press the button.
Note: Under certain conditions, the air
conditioning compressor could continue to
operate after you switch air conditioning off.
SWITCHING MAXIMUM
DEFROST ON AND OFF Turn the temperature control
clockwise past the highest
setting to maximize defrosting.
Note: The temperature control springs back
to the highest setting.
Air flows through the windshield air vents,
and the blower motor adjusts to the
highest speed.
Note: To prevent window fogging, you
cannot select recirculated air when
maximum defrost is on.
Note: The heated rear window also turns
on when you select maximum defrost.
SWITCHING MAXIMUM
COOLING ON AND OFF Turn the temperature control
counterclockwise past the
lowest setting to maximize
cooling.
Note: The temperature control springs back
to the lowest setting.
Note: When you switch maximum cooling
off, air conditioning remains on.
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SWITCHING THE HEATED
REAR WINDOW ON AND OFF (IF
EQUIPPED)
Press the button to clear the rear
window of thin ice and fog. The
heated rear window turns off
after a short period of time.
Note: Do not use harsh chemicals, razor
blades or other sharp objects to clean or
remove decals from the inside of the heated
rear window as this could cause damage to
the heated rear window grid lines not
covered by the vehicle Warranty.
SWITCHING THE HEATED
MIRRORS ON AND OFF (IF
EQUIPPED) Press the button.
SETTING THE BLOWER MOTOR
SPEED Note:
Lights on the control illuminate to
indicate the blower motor speed.
Note: When you switch the blower motor
off, air conditioning turns off and the
windows could fog up. SETTING THE TEMPERATURE
Turn the temperature control
counterclockwise for cooler temperature
settings.
Turn the temperature control clockwise
for warmer temperature settings.
DIRECTING THE FLOW OF AIR
Directing Air to the Windshield Air
Vents
Press the button.
Directing Air to the Instrument
Panel Air Vents Press the button.
Directing Air to the Footwell Air
Vents Press the button.
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WARNING: Stop refueling after the
fuel pump nozzle automatically shuts
off for the second time. Failure to follow
this will fill the expansion space in the
fuel tank and could lead to fuel
overflowing. WARNING: Do not remove the fuel
pump nozzle from its fully inserted
position when refueling.
Use the following guidelines to avoid
electrostatic charge build-up when filling
an ungrounded fuel container:
• Place approved fuel container on the
ground.
• Do not fill a fuel container while it is in
the vehicle - including the cargo area.
• Keep the fuel pump nozzle in contact
with the fuel container while filling.
• Do not use a device that would hold
the fuel pump handle in the fill position.
Fuel Filler Cap WARNING: The fuel system may
be under pressure. If you hear a hissing
sound near the fuel filler inlet, do not
refuel until the sound stops. Otherwise,
fuel may spray out, which could cause
serious personal injury.
Note: If you must replace the fuel filler cap,
replace it with a fuel filler cap designed for
your vehicle. The vehicle warranty may be
void for any damage to the fuel tank or fuel
system if you do not use the correct genuine
Ford or Motorcraft® fuel filler cap.
When fueling your vehicle:
1. Put your vehicle in park (P).
2. Switch the engine off. 3. Carefully turn the filler cap
counterclockwise until it spins off.
4. Pull to remove the cap from the fuel filler pipe.
5. To install the cap, align the tabs on the
cap with the notches on the filler pipe.
6. Turn the filler cap clockwise until it clicks at least once.
If the Check Fuel Cap light or a Check Fuel
Cap message appears in the instrument
cluster and stays on after you start the
engine, you may not have installed the fuel
filler properly.
If the fuel cap light remains on, at the next
opportunity, safely pull off of the road,
remove the fuel filler cap, align the cap
properly and reinstall it. The check fuel cap
light or Check fuel cap message may not
reset immediately. It may take several
driving cycles for the indicators to turn off.
A driving cycle consists of an engine
start-up, after four or more hours with the
engine off, followed by normal city and
highway driving.
REFUELING - DIESEL WARNING: Read and follow all the
instructions on the pump island. WARNING:
Stay outside your
vehicle and do not leave the fuel pump
unattended when refueling your vehicle. WARNING:
Keep children away
from the fuel pump. Never let children
pump fuel. WARNING:
Wait at least five
seconds before removing the fuel pump
nozzle to allow any residual fuel to drain
into the fuel tank.
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WARNING: Do not remove the fuel
pump nozzle from its fully inserted
position when refueling. WARNING: When refueling always
shut the engine off and never allow
sparks or open flames near the fuel tank
filler valve. Never smoke or use a cell
phone while refueling. Fuel vapor is
extremely hazardous under certain
conditions. Avoid inhaling excess fumes. WARNING: Stop refueling after the
fuel pump nozzle automatically shuts
off for the second time. Failure to follow
this will fill the expansion space in the
fuel tank and could lead to fuel
overflowing. WARNING: The fuel system may
be under pressure. If you hear a hissing
sound near the fuel filler inlet, do not
refuel until the sound stops. Otherwise,
fuel may spray out, which could cause
serious personal injury.
Note: If you must replace the fuel filler cap,
replace it with a fuel filler cap designed for
your vehicle. The vehicle warranty may be
void for any damage to the fuel tank or fuel
system if you do not use the correct genuine
Ford or Motorcraft® fuel filler cap.
Fueling Tips
If air is allowed to enter the fuel system the
engine automatically purges any trapped
air. To purge the air sooner: prior to engine
start, prime the system by turning the key
to on for 30 seconds then to off. Repeat
this several times. The engine may run
rough and produce white smoke while air
is in the system. This is normal.
Use only clean, approved containers that
prevent the entry of dirt or water whenever
you store diesel fuel. Diesel fuel must not be stored in a
galvanized container. The fuel can dissolve
the zinc in the galvanized container. The
zinc then remains in the fuel. If you run the
contaminated fuel through the engine, the
zinc can deposit in the fuel injectors
causing expensive-to-repair damage.
Diesel fuel dispensing nozzle fill rate
Your vehicle has a fuel fill pipe that is able
to accept fuel up to
20 gal (76 L) per
minute from a 1.2 in (30 mm)
fuel-dispensing nozzle. Pumping fuel at
greater flow rates may result in premature
nozzle shut-off or spit back.
Truck stops have pumps and nozzles
designed for larger, heavy-duty trucks.
When refueling at truck stops: if the nozzle
shuts off repeatedly when refueling, wait
5– 10 seconds; then use a slower rate of
flow, do not depress the nozzle trigger as
far.
Refueling
When fueling your vehicle do the following:
1. Fully open the fuel tank filler door and remove the fuel tank filler cap.
Carefully turn the filler cap
counterclockwise until it spins off.
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USING FOUR-WHEEL DRIVE
Note:
For important information regarding
the safe operation of this type of vehicle,
see General Information in the Wheels and
Tires chapter.
Note: Do not use 4H or 4L mode on dry,
hard surfaced roads. Doing so can produce
excessive noise, increase tire wear and may
damage drive components. 4X4 mode is
only intended for consistently slippery or
loose surfaces. Use of 4L mode on these
surfaces may produce some noise, such as
occasional clunks, but will not damage drive
components.
Note: If 4X4 low is selected while the
vehicle is moving above 3 mph (5 km/h),
the 4WD system will not perform a shift.
This is normal and should be no reason for
concern. Refer to Shifting to or from 4L (4X4
Low) for proper operation.
Note: You can switch on and switch off the
electronic locking differential by pulling the
4WD control (4WD vehicles) or turning the
electronic locking differential control (2WD
vehicles). See
Electronic Locking
Differential (page 221).
Electronic Shift-On-the-Fly
(ESOF) 4WD system
(If Equipped)
Note: If 4X4 Low is selected while the
vehicle is moving above
3 mph (5 km/h),
the 4WD system will not perform a shift.
This is normal and should be no reason for
concern. Refer to Shifting to or from 4L (4X4
Low) for proper system operation.
Note: Auto-manual hub locks can be
manually locked by rotating the hub lock
control from AUTO to LOCK. For proper operation, make sure that each
hub is fully engaged and that both hub
locks are set to the same position (both
set to LOCK or both set to AUTO). To
engage LOCK, turn the hub locks
completely clockwise; to engage AUTO,
turn the hub locks completely
counterclockwise.
The ESOF 4WD system:

Provides 4x4 High engagement and
disengagement while the vehicle is
moving.
• Is operated by a rotary control located
on the instrument panel that allows
you select 4x2, 4x4 High or 4x4 Low
operation.
• Uses auto-manual hub locks that can
be engaged and disengaged
automatically based on the 4x4 mode
selected.
• Will increase fuel economy when used
in the hub lock's recommended AUTO
mode.
4WD Indicator Lights
Note: When a 4X4 system fault is present,
the system will typically remain in whichever
4X4 mode was selected prior to the fault
condition occurring. It will not default to 4X2
in all circumstances. When this warning is
displayed, have your vehicle serviced by an
authorized dealer.
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(If Equipped)LOC K
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PICKUP BED ANCHOR POINTS
Pickup Bed Anchor Point
Precautions
WARNING: Always properly secure
cargo to prevent shifting cargo or cargo
falling from the vehicle. Failure to do so
could result in compromised vehicle
stability and serious personal injury to
vehicle occupants or others. WARNING: The appropriate
loading capacity of your vehicle can be
limited either by volume capacity (how
much space is available) or by payload
capacity (how much weight the vehicle
should carry). Once you have reached
the maximum payload of your vehicle,
do not add more cargo, even if there is
space available. Overloading or
improperly loading your vehicle can
contribute to loss of vehicle control and
vehicle rollover. WARNING:
It is extremely
dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats and
seatbelts. Make sure everyone in your
vehicle is in a seat and properly using a
seatbelt. Failure to follow this warning
could result in serious personal injury or
death.
Locating the Pickup Bed Anchor
Points
The pickup bed anchor points are located
at each corner of the pickup bed. Installing and Removing the
Pickup Bed Tie-Down Cleats
Installing the Cleats
1. Insert the key into the lock and turn
clockwise to unlock.
2. Insert the cleat into the pickup bed anchor point and slide upward.
3. Turn the key counterclockwise to lock.
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Turn and hold counterclockwise to make
the trailer go left.
Turn and hold clockwise to make the trailer
go right.
Note:
Practice maneuvering with the
system in a safe open area first.
Note: Try backing up in a straight line and
then turning the knob slowly in the direction
you want to go.
Note: Quickly turning and releasing the
knob results in a jerky movement of the
vehicle. Release the knob when the trailer is
moving in the direction you want. Control
the accelerator and brakes while the
system steers your vehicle automatically
to keep the trailer moving straight back.
Note:
For fifth wheel and gooseneck
trailers, the weight and hitch position of
these trailers may make the trailer respond
differently to the knob input than
conventional trailers. You may need to
release the knob early or stop and pull
forward to align your truck and trailer when
returning to straight backing after making a
turn.
Note: Trailer maneuvering performance
may be compromised when using a fifth
wheel sliding hitch or pivoting pin box since
the system does not know the pivot point.
Note: You may have to use the knob to
correct the trailer direction when attempting
to move the trailer straight back under some
conditions.
Note: The system limits the vehicle speed.
Note: When you release the knob or turn it
to the center position, your vehicle follows
the trailer's path.
Using Trailer Reverse Guidance
This provides information graphics and up
to seven camera views to help you backup
your trailer when you use the steering
wheel. If you do not set up the system, you
can still use the camera views.
Note: The hitch angle graphic, automatic
view switching and straight backup mode
are not available if you do not set up the
system.
1. Shift into reverse (R). Press the rear camera button to expand the menu.
2. Press the trailer icon.
3. Select the applicable trailer in the information display.
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5. Open the hood. See Opening and
Closing the Hood (page 348).
6. Remove the dipstick and wipe it with a clean, lint-free cloth. For 6.2L V8 See
Under Hood Overview
(page 349).
7. Replace the dipstick and remove it again to check the oil level. See
Engine Oil Dipstick
(page 352).
8. Make sure that the oil level is between
the maximum and minimum marks. If
the oil level is at the minimum mark,
add oil immediately. See
Capacities
and Specifications (page 441).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated.
Note: Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,000 mi (5,000 km)
.
Adding Engine Oil WARNING: Do not remove the filler
cap when the engine is running.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by the vehicle Warranty. Only use oils certified for gasoline engines
by the American Petroleum Institute (API).
An oil with this trademark symbol
conforms to the current engine and
emission system protection standards and
fuel economy requirements of the
International Lubricants Specification
Advisory Committee (ILSAC).
To top up the engine oil level do the
following:
1. Clean the area surrounding the engine
oil filler cap before you remove it.
2. Remove the engine oil filler cap. For 6.2L V8
See Under Hood Overview
(page 349).
3. Only add engine oil that meets our specifications. See
Capacities and
Specifications (page 441).
4. Recheck the oil level.
5. If the oil level is correct, replace the dipstick and make sure it is fully seated.
6. Replace the engine oil filler cap. Turn it clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Make sure you install the oil filler cap
correctly.
Note: Soak up any spillage with an
absorbent cloth immediately.
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