2021 FORD F-53 air condition

ABOUT THIS MANUAL
Thank you for choosing Ford. We
recommend that you take some time to
get to know your vehicle by reading this
manual. The more that you know about
your vehicle, the greater the safety and
pleasure you will get from driving it.
WARNING: Driving while
distracted can result in loss of vehicle
control, crash and injury. We strongly
recommend that you use extreme
caution when using any device that may
take your focus off the road. Your
primary responsibility is the safe
operation of your vehicle. We
recommend against the use of any
hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving.
Note: This manual describes product
features and options available throughout
the range of available models, sometimes
even before they are generally available. It
may describe options not fitted to the
vehicle you have purchased.
Note: Some of the illustrations in this
manual may show features as used in
different models, so may appear different
to you on your vehicle.
Note: Always use and operate your vehicle
in line with all applicable laws and
regulations.
Note: Pass on this manual when selling
your vehicle. It is an integral part of your
vehicle. Note:
Either Ford Motor Company or an
authorized Ford dealer may have originally
sold this incomplete vehicle to a vehicle
modifier who upfitted it. As a result, it may
have different options and features than
described in this manual.
This manual may qualify the location of a
component as left-hand side or right-hand
side. The side is determined when facing
forward in the seat. Right-hand side.
A
Left-hand side.
B
SYMBOLS GLOSSARY
These are some of the symbols you may
see on your vehicle. Air conditioning system
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
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We respect your privacy and are
committed to protecting it. The
information contained in this publication
was correct at the time of going to print,
but as technology rapidly changes, we
recommend that you visit the regional Ford
website for the latest information.
Your vehicle has electronic control units
that have data recording functionality and
the ability to permanently or temporarily
store data. This data could include
information on the condition and status of
your vehicle, vehicle maintenance
requirements, events and malfunctions.
The types of data that can be recorded are
described in this section. Some of the data
recorded is stored in event logs or error
logs.
Note:
Error logs are reset following a service
or repair.
Note: We may provide information in
response to requests from law enforcement,
other government authorities and third
parties acting with lawful authority or
through a legal process. Such information
could be used by them in legal proceedings.
Data recorded includes, for example:
• Operating states of system
components, for example, fuel level,
tire pressure and battery charge level.
• Vehicle and component status, for
example, wheel speed, deceleration,
lateral acceleration and seatbelt
status.
• Events or errors in essential systems,
for example, headlamps and brakes.
• System responses to driving situations,
for example, airbag deployment and
stability control.
• Environmental conditions, for example,
temperature. Some of this data, when used in
combination with other information, for
example, an accident report, damage to a
vehicle or eyewitness statements, could
be associated with a specific person.
Service Data
Service data recorders in your vehicle are
capable of collecting and storing
diagnostic information about your vehicle.
This potentially includes information about
the performance or status of various
systems and modules in the vehicle, such
as engine, throttle, steering or brake
systems. In order to properly diagnose and
service your vehicle, Ford Motor Company
(Ford of Canada in Canada), and service
and repair facilities may access or share
among them vehicle diagnostic
information received through a direct
connection to your vehicle when
diagnosing or servicing your vehicle.
Additionally, Ford Motor Company (Ford
of Canada, in Canada) may, where
permitted by law, use vehicle diagnostic
information for vehicle improvement or
with other information we may have about
you, for example, your contact information,
to offer you products or services that may
interest you. Data may be provided to our
service providers such as part suppliers
that may help diagnose malfunctions, and
who are similarly obligated to protect data.
We retain this data only as long as
necessary to perform these functions or to
comply with law. We may provide
information where required in response to
official requests to law enforcement or
other government authorities or third
parties acting with lawful authority or court
order, and such information may be used
in legal proceedings. For U.S. only (if
equipped), if you choose to use connected
apps and services, you consent that certain
diagnostic information may also be
accessed electronically by Ford Motor
Company and Ford authorized service
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facilities, and that the diagnostic
information may be used to provide
services to you, personalizing your
experience, troubleshoot, and to improve
products and services and offer you
products and services that may interest
you, where permitted by law. For Canada
only, for more information, please review
the Ford of Canada privacy policy at
www.ford.ca, including our U.S. data
storage and use of service providers in
other jurisdictions who may be subject to
legal requirements in Canada, the United
States and other countries applicable to
them, for example, lawful requirements to
disclose personal information to
governmental authorities in those
countries.
Event Data
This vehicle is equipped with an event data
recorder. The main purpose of an event
data recorder is to record, in certain crash
or near crash-like situations, such as an
airbag deployment or hitting a road
obstacle; this data assist in understanding
how a vehicle
’s systems performed. The
event data recorder is designed to record
data related to vehicle dynamics and
safety systems for a short period of time,
typically 30 seconds or less.
The event data recorder in this vehicle is
designed to record such data as:
• How various systems in your vehicle
were operating.
• Whether or not the driver and
passenger seatbelts were
buckled/fastened.
• How far (if at all) the driver was
depressing the accelerator and/or the
brake pedal.
• How fast the vehicle was traveling.
• Where the driver was positioning the
steering wheel. This data can help provide a better
understanding of the circumstances in
which crashes and injuries occur.
Note:
Event data recorder data is recorded
by your vehicle only if a non-trivial crash
situation occurs; no data is recorded by the
event data recorder under normal driving
conditions and no personal data or
information (e.g., name, gender, age, and
crash location) is recorded. However, other
parties, such as law enforcement, could
combine the event data recorder data with
the type of personally identifying data
routinely acquired during a crash
investigation.
To read data recorded by an event data
recorder, special equipment is required,
and access to the vehicle or the event data
recorder is needed. In addition to the
vehicle manufacturer, other parties, such
as law enforcement, that have such special
equipment, can read the information if they
have access to the vehicle or the event
data recorder.
Comfort, Convenience and
Entertainment Data
Your vehicle has electronic control units
that have the ability to store data based
on your personalized settings. The data is
stored locally in the vehicle or on devices
that you connect to it, for example, a USB
drive or digital music player. You can delete
some of this data and also choose whether
to share it through the services to which
you subscribe.
Comfort and Convenience Data
Data recorded includes, for example:
• Seat and steering wheel position.
• Climate control settings.
• Radio presets.
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REPLACEMENT PARTS
RECOMMENDATION
We have built your vehicle to the highest
standards using quality parts. We
recommend that you demand the use of
genuine Ford and Motorcraft parts
whenever your vehicle requires scheduled
maintenance or repair. You can clearly
identify genuine Ford and Motorcraft parts
by looking for the Ford, FoMoCo or
Motorcraft branding on the parts or their
packaging.
Scheduled Maintenance and
Mechanical Repairs
One of the best ways for you to make sure
that your vehicle provides years of service
is to have it maintained in line with our
recommendations using parts that
conform to the specifications detailed in
this Owner
’s Manual.
Genuine Ford and Motorcraft parts meet
or exceed these specifications.
Collision Repairs
We hope that you never experience a
collision, but accidents happen sometimes.
Genuine Ford replacement collision parts
meet our stringent requirements for fit,
finish, structural integrity, corrosion
protection and dent resistance. During
vehicle development we validate that
these parts deliver the intended level of
protection as a whole system. A great way
to know for sure you are getting this level
of protection is to use genuine Ford
replacement collision parts.
Warranty on Replacement Parts
Genuine Ford and Motorcraft replacement
parts are the only replacement parts that
benefit from a Ford Warranty. The Ford Warranty may not cover damage
caused to your vehicle as a result of failed
non-Ford parts.
For additional information, refer to the
terms and conditions of the Ford Warranty.
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is
covered by your New Vehicle Limited
Warranty, see your warranty guide that is
available online. For more information,
refer to our website and download your
copy of the warranty guide.
Special Instructions
For your added safety, your vehicle is fitted
with sophisticated electronic controls.
WARNING: You risk death or
serious injury to yourself and others if you
do not follow the instruction highlighted
by the warning symbol. Failure to follow
the specific warnings and instructions
could result in personal injury. WARNING: NEVER use a rearward
facing child restraint on a seat protected
by an ACTIVE AIRBAG in front of it,
DEATH or SERIOUS INJURY to the CHILD
can occur.
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Engine Oil Pressure Gauge
Indicates engine oil pressure. The needle
should stay in the normal operating range,
between the L and H marks. If the needle
falls below the normal range, stop your
vehicle, turn off the engine and check the
engine oil level. Add oil if needed. If the oil
level is correct and the gauge displays
incorrectly, have your vehicle checked by
an authorized dealer.
Engine Coolant Temperature
Gauge WARNING:
Do not remove the
coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap
with a thick cloth to prevent the
possibility of scalding and slowly remove
the cap. Failure to follow this instruction
could result in personal injury.
Indicates engine coolant temperature. At
normal operating temperature, the level
indicator is in the normal range. If the
engine coolant temperature exceeds the
normal range, stop your vehicle as soon as
possible, switch off the engine and let the
engine cool.
Fuel Gauge
The fuel gauge indicates about how much
fuel is in the fuel tank.
The arrow adjacent to the fuel pump
symbol indicates on which side of your
vehicle the fuel filler door is located.
Note: The fuel gauge may vary slightly
when your vehicle is moving or on a slope. Low Fuel Reminder
A low fuel level reminder displays and
sounds when the distance to empty
reaches
50 mi (80 km), 25 mi (40 km),
10 mi (20 km) and 0 mi (0 km).
Note: The low fuel reminder can appear at
different fuel gauge positions depending on
fuel economy conditions. This variation is
normal.
Distance to Empty
Indicates the approximate distance your
vehicle can travel on the fuel remaining in
the tank. Changes in driving pattern can
cause the value to not only decrease but
also increase or stay constant for periods
of time.
Configurable Gauge
Transmission Fluid Temperature Gauge
Indicates transmission fluid temperature.
At normal operating temperature, the level
indicator is in the normal range. If the
transmission fluid temperature exceeds
the normal range, stop your vehicle as soon
as possible and verify the airflow is not
restricted by snow or debris blocking
airflow through the grille.
To lower the transmission temperature
into the normal range, alter the severity of
your driving conditions. Operating the
transmission for extended periods with the
gauge in the higher than normal area may
cause internal transmission damage. If the
gauge continues to show high
temperatures, see an authorized dealer.
Voltmeter
Displays electrical system voltage.
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Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. The use of these fuels
could result in engine damage that will not
be covered by the vehicle warranty.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer. See Towing (page 83).
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact
an authorized dealer to prevent any engine
damage.
We recommend Top Tier detergent
gasolines, where available to help minimize
engine deposits and maintain optimal
vehicle and engine performance. For
additional information, refer to
www.toptiergas.com.
Note: Use of any fuel for which the vehicle
was not designed can impair the emission
control system, cause loss of vehicle
performance, and cause damage to the
engine which may not be covered by the
vehicle Warranty.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds. •
Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel, using leaded fuel is
prohibited by law.
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl (commonly known
as MMT), which is a manganese-based
fuel additive, will impair engine
performance and affect the emission
control system.
RUNNING OUT OF FUEL WARNING:
Flow of fuel through a
fuel pump nozzle can produce static
electricity. This can cause a fire if you are
filling an ungrounded fuel container.
Avoid running out of fuel because this
situation may have an adverse effect on
engine components.
If you have run out of fuel:
• You may need to cycle the ignition from
off to on several times after refueling
to allow the fuel system to pump the
fuel from the tank to the engine. On
restarting, cranking time will take a few
seconds longer than normal. With
keyless ignition, just start the engine.
Crank time will be longer than usual.
• Normally, adding
1 gal (4 L) of fuel is
enough to restart the engine. If the
vehicle is out of fuel and on a steep
grade, more than
1 gal (4 L) may be
required.
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•
Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for
climactic conditions.
Note: Some vehicles have a lifetime fuel
filter that is integrated with the fuel tank.
Regular maintenance or replacement is not
needed.
Note: If these checks do not help you
correct the concern, have your vehicle
checked as soon as possible.
Noise Emissions Warranty,
Prohibited Tampering Acts and
Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb
(4,536 kg) Gross Vehicle Weight Rating
(GVWR). The preceding statements
concerning prohibited tampering acts and
maintenance, and the noise warranty
found in the Warranty Guide, are
applicable to complete chassis cabs over
10,000 lb (4,536 kg)
GVWR.
CATALYTIC CONVERTER WARNING:
Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover. The emission system
heats up the engine compartment and
exhaust system, creating the risk of fire. WARNING:
The normal operating
temperature of the exhaust system is
very high. Never work around or attempt
to repair any part of the exhaust system
until it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short
period of engine operation and stays hot
after the engine is switched off. WARNING:
Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable
exhaust emission standards.
To make sure that the catalytic converter
and other emission control components
continue to work properly:
• Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables. See Jump
Starting the Vehicle
(page 94).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note: Your vehicle warranty does not cover
resulting component damage.
The scheduled maintenance items listed
in scheduled maintenance information are
essential to the life and performance of
your vehicle and to its emissions system.
If you use anything other than our parts for
maintenance replacements or for service
of components affecting emission control,
such aftermarket parts should be
equivalent to our genuine parts in
performance and durability.
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The sound of the pump operating may be
heard by the driver. This is a normal
characteristic of the system.
The reserve system provides reduced
braking power, so the vehicle should be
operated under these conditions with
caution, and only to seek service repair and
removal of the vehicle from the roadway.
Note:
For vehicles with the Hydromax
system operating under normal conditions,
the noise of the fluid flowing through the
booster may be heard whenever you apply
the brake. This condition is normal. Vehicle
service is not required.
If braking performance or pedal response
becomes very poor, even when you
strongly press the pedal, it may indicate
the presence of air in the hydraulic system
or leakage of fluid. Stop your vehicle as
soon as it is safe to do so. Have the system
checked as soon as possible.
HINTS ON DRIVING WITH
ANTI-LOCK BRAKES
The anti-lock brake system does not
eliminate the risks when:
• You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
Note: If the system activates, the brake
pedal could pulse and may travel further.
Maintain pressure on the brake pedal. You
may also hear a noise from the system. This
is normal. PARKING BRAKE 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.
Apply the parking brake whenever you park
your vehicle.
• For vehicles with a foot operated
parking brake, press the pedal down.
• For vehicles with a hand operated
parking brake, pull the parking brake
lever up. It illuminates when you switch
the ignition on and apply the
parking brake. It also illuminates
momentarily when you switch
the ignition on to confirm the
lamp is functional. If it does not
illuminate when you switch the ignition on
or begins to flash at any time, have the
system checked by an authorized dealer.
If it illuminates when your vehicle is
moving, make sure you disengage the
parking brake.
If the parking brake is disengaged, this
indicates a low brake fluid level or a brake
system fault. Have your vehicle checked
as soon as possible.
To release the parking brake:
• For vehicles with a foot operated
parking brake, pull the parking brake
release lever.
• For vehicles with a hand operated
parking brake, push the parking brake
lever down.
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