2020 FORD F-450 maintenance reset

Utilizing the Mediation/Arbitration
Program (Canada Only) ......................325
Getting Assistance Outside the U.S. and Canada .......................................................
325
Ordering Additional Owner's Literature ........................................................................\
.
327
Reporting Safety Defects (U.S. Only) ........................................................................\
.
327
Reporting Safety Defects (Canada Only) ........................................................................\
.
327
Fuses
Fuse Specification Chart .........................
329
Changing a Fuse ..........................................
335
Maintenance
General Information ...................................
337
Opening and Closing the Hood .............
337
Under Hood Overview - 6.2L ..................
338
Under Hood Overview - 6.7L Diesel ......
339
Under Hood Overview - 7.3L ..................
340
Engine Oil Dipstick - 6.2L ..........................
341
Engine Oil Dipstick - 6.7L Diesel .............
341
Engine Oil Dipstick - 7.3L ...........................
341
Engine Oil Check - 6.2L .............................
341
Engine Oil Check - 6.7L Diesel ...............
343
Engine Oil Check - 7.3L .............................
344
Changing the Engine Oil and Oil Filter ........................................................................\
345
Oil Change Indicator Reset .....................
345
Changing the Engine Air Filter - 6.2L ........................................................................\
346
Changing the Engine Air Filter - 6.7L Diesel ...........................................................
347
Changing the Engine Air Filter - 7.3L ....
349
Draining the Fuel Filter Water Trap - 6.7L Diesel ..........................................................
350
Engine Coolant Check - 6.2L ..................
353
Engine Coolant Check - 6.7L Diesel ......
357
Engine Coolant Check - 7.3L ..................
360
Automatic Transmission Fluid Check ........................................................................\
365 Transfer Case Fluid Check
......................
366
Brake Fluid Check .......................................
366
Power Steering Fluid Check ....................
367
Changing the 12V Battery ........................
368
Adjusting the Headlamps ........................
370
Washer Fluid Check .....................................
371
Fuel Filter - 6.2L/7.3L ..................................
371
Checking the Wiper Blades ......................
371
Changing the Wiper Blades .....................
371
Changing a Bulb ..........................................
372
Changing the Engine-Mounted and Diesel Fuel Conditioner Module Fuel
Filters - 6.7L Diesel .................................
375
Spring U-Bolt Check - F-600 .................
378
Vehicle Care
General Information ..................................
380
Cleaning Products .....................................
380
Cleaning the Exterior ..................................
381
Waxing ............................................................
382
Cleaning the Engine ...................................
382
Cleaning the Exhaust - 6.7L Diesel ......
382
Cleaning the Windows and Wiper Blades ........................................................................\
383
Cleaning the Interior ..................................
383
Cleaning the Instrument Panel and Instrument Cluster Lens ......................
385
Cleaning Leather Seats ............................
385
Repairing Minor Paint Damage ..............
387
Cleaning the Wheels .................................
387
Vehicle Storage ............................................
387
Wheels and Tires
General Information ..................................
390
Tire Care .........................................................
392
Using Snow Chains ...................................
408
Tire Pressure Monitoring System .........
409
Changing a Road Wheel ............................
417
Technical Specifications ..........................
428
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Table of Contents

Passenger airbag deactivated
Side airbag
Shield the eyes
Stability control
Hill descent control
Trail control
Windshield wiping system
Windshield wash and wipe
DATA RECORDING WARNING: Do not connect
wireless plug-in devices to the data link
connector. Unauthorized third parties
could gain access to vehicle data and
impair the performance of safety related
systems. Only allow repair facilities that
follow our service and repair instructions
to connect their equipment to the data
link connector.
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.
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Display Mode
Distance to Empty
Dual Fuel Tanks
DEF Status
Digital Speedometer
Engine Information
Maintenance Monitor
Transmission Temp.
Lane Keeping System Trip/Fuel
Trip 1
Trip 2
ECO Coach
Fuel Economy
Fuel History Select Your Setting
Compass
Average Speed
Trip 1 or 2
• Shows the time, mileage and average fuel economy of an individual journey. Also
shows DTE.
ECO Coach
• ECO Coach - Provides suggestions on how to drive more economically.
Fuel
• Fuel Economy - Shows your instantaneous fuel usage as a bar graph, average mpg
and DTE.
• Fuel History - Shows your fuel usage based on time. The graph is updated each minute
with the fuel economy that you achieved during 30 minutes of driving. Also shows
DTE.
Note: Press and hold the OK button to reset values.
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Information Displays

Trip/Fuel
Maintenance Monitor
Navigation/Compass
Trip 1 or 2
• Trip Timer - Registers the time of individual journeys.
• DTE - 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.
• Odo - Registers the mileage of individual journeys.
• Avg mpg - Shows the average fuel economy for a given trip.
ECO Coach
• ECO Coach - Provides suggestions on how to drive more economically.
Fuel
• Fuel Economy - Shows your instantaneous fuel usage as a bar graph and average
mpg.
• Fuel History - Shows your fuel usage based on time. The graph is updated each minute
with the fuel economy that you achieved during 30 minutes of driving.
Maintenance Monitor
• Maintenance Monitor - Shows the maintenance status of various vehicle systems.
Navigation/Compass
• Navigation - Shows navigation turn by turn (Compass displayed when a route in
Navigation is not set).
Note: Press and hold the OK button to reset values. Truck Info
Shows various powertrain gauges like trans temp
and DEF fluid.
Gauge View
Tire Pressure
Digital Speedometer
Dual Fuel Tanks
Engine Information
Shows the maintenance status of various vehicle
systems.
Maintenance Monitor
Transmission Temperature
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Information Displays

We recommend the following cold
weather idling guidelines:
•
You can use Motorcraft® cetane
improvers or non-alcohol-based
cetane improvers from a reputable
manufacturer as needed.
• Maintain the engine cooling system
properly.
• Avoid shutting the engine down after
an extensive idling period. Drive your
vehicle for several miles with the
engine at normal operating
temperatures under a moderate load.
• Consider using an engine block heater.
• For extended idle times use an
approved idle speed increase device.
Winter Operating Tips for Arctic
Operation -20°F (-29°C) and Below
The following information is a guideline
only and is not to be the only source of
possible solutions in resolving extreme
cold temperature issues.
Starting Aids WARNING: Do not use starting
fluid, for example ether, in the air intake
system. Such fluid could cause
immediate explosive damage to the
engine and possible personal injury.
The use of the factory engine block heater
assists in engine starting in extreme cold
ambient temperatures
See Engine Block
Heater (page 176). Idle Control
Your vehicle may have a factory option for
a stationary elevated idle control through
the upfitter switches in the overhead
console. This allows the operator to
elevate the idle RPM for extended idle
periods, as well as aftermarket equipment
such as PTO operation. You must configure
this feature even if ordered from the
factory. See your authorized dealer for
required upfitting.
Operation in Snow and Rain
Vehicle operation in heavy snowfall or
extreme rain conditions may feed
excessive amounts of snow or water into
the air intake system. This could plug the
air filter with snow and may cause the
engine to lose power and possibly shut
down.
We recommend the following actions after
operating your vehicle up to
200 mi
(320 km) in snowfall or extreme rain:
• Snow: At the earliest opportunity, open
the hood and clear all the snow and ice
from the air filter housing inlet (do not
remove the foam filter) and reset the
air filter restriction gauge.
Note: Removal of the foam filter degrades
your vehicle performance during snow and
hot weather conditions.
• Extreme rain: The air filter dries after
about 15– 30 minutes at highway
speeds. At the earliest opportunity,
open the hood and reset the air filter
restriction gauge.
Refer to Air filter and restriction gauge in
the Maintenance chapter for more
information. See
Changing the Engine
Air Filter (page 347).
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Starting and Stopping the Engine

3. Add engine oil that meets the correct
specification.
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.
CHANGING THE ENGINE OIL
AND OIL FILTER WARNING: Do not add engine oil
when the engine is hot. Failure to follow
this instruction could result in personal
injury.
If your vehicle has a diesel engine, an
Intelligent Oil Life Monitor™ calculates the
proper oil change service interval. When
the information display indicates: OIL
CHANGE REQUIRED, change the engine
oil and oil filter. See
Information
Displays (page 109).
The engine oil filter protects your engine
by filtering harmful, abrasive or sludge
particles and particles significantly smaller
than most available will-fit filters. See
Motorcraft Parts
(page 431).
1. Unscrew the oil filter and oil pan drain plug and wait for the oil to drain.
2. Replace the filter.
3. Reinstall the oil pan drain plug. 4. Refill the engine with new oil. See
Engine Specifications
(page 429).
5. For diesel engines, you need to reset the Intelligent Oil Life Monitor™. See
Information Displays
(page 109).
Engine Lubrication for Severe
Service Operation
The following conditions define severe
operation:
• Frequent or extended idling such as
over 10 minutes per hour of normal
driving.
• Low-speed operation or stationary use.
• If the vehicle is operated in sustained,
ambient temperatures below
-9°F
(-23°C) or above 100°F (38°C).
• Frequent low-speed operation, or
consistent heavy traffic less than
25 mph (40 km/h)
.
• Operating in severe dust conditions.
• Operating the vehicle off road.
• Towing a trailer over
1,000 mi
(1,600 km).
• Sustained, high-speed driving at the
gross vehicle weight rating.
• Use of fuels with sulfur content other
than ultra-low sulfur diesel (ULSD).
• Use of high-sulfur diesel fuel.
Only use engine oil that meets our
specifications.
OIL CHANGE INDICATOR
RESET
Use the information display controls on
the steering wheel to reset the oil change
indicator.
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Super Duty (TFE), enUSA, Edition date: 201909, Third-Printing- Maintenance

From the main menu scroll to:
Action and description
Message
Press the down arrow
button, then from this menu
scroll to the following
message.
Truck Info
Press the OK button.
Mainten-
ance
Monitor
Press the down arrow
button, then from this menu
scroll to the following
message.
Oil Life:
xxx%
Press the
OK button.
Oil Life
Press and hold the
OK
button until the instrument
cluster displays the
following message.
Oil Life
Hold OK to
Reset
Oil Life: 100%
When the oil change indic-
ator resets the instrument
cluster displays 100%.
Repeat the process if the oil
change indicator does not
reset.
CHANGING THE ENGINE AIR
FILTER - 6.2L WARNING:
To reduce the risk of
vehicle damage and personal burn
injuries, do not start your engine with the
air cleaner removed and do not remove
it while the engine is running.
Use the correct specification air filter
element. See
Motorcraft Parts (page
431). Note:
Failure to use the correct air filter
element may result in severe engine
damage. Resulting component damage
may not be covered by the vehicle Warranty.
Change the air filter element at the correct
service interval. See
Scheduled
Maintenance (page 553). 1. Disconnect the mass air flow sensor
electrical connector, if required.
2. Remove the air intake tube securing clamp.
3. Pull the air intake tube away from the air filter housing.
4. Remove the clips that secure the air filter housing cover. Remove the air
filter housing cover.
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1
2
4
3

4. Remove the auxiliary foam filter from
the air filter housing.
5. To install, reverse the removal procedure. The housing cover can be
oscillated slightly left to right to assist
with installation as needed, until
positioned such that all three clips can
be re-engaged.
Air Filter Restriction Gauge The air filter restriction gauge is in the
upper housing of the air filter assembly. Check the air filter restriction gauge
whenever you open the hood to carry out
general engine maintenance or at least
every 7,500 mi (12,000 km). If you operate
your vehicle in extremely dusty conditions,
check the gauge at least every 500 mi
(800 km) or two weeks, whichever occurs
first. Change the air filter element when
the restriction gauge reads near the
change filter line and the gauge is yellow.
Allowing the restriction gauge to reach
maximum affects engine performance and
fuel economy.
Operating your vehicle in heavy snowfall
or extreme rain conditions may allow
excessive amounts of snow or water into
the air intake system. This could restrict air
flow and cause the engine to lose power
or shut down.
After installing a new air filter element, you
must reset the gauge by pressing the reset
button.
After operating your vehicle during heavy
snowfall or extreme rain, do the following:
• Snow: At the earliest opportunity, open
the hood and clear any snow and ice
from the air filter housing inlet and
reset the air filter restriction gauge.
• Extreme rain: The air filter element
dries out after approximately 15– 30
minutes of driving at highway speeds.
At the earliest opportunity, open the
hood and reset the air filter restriction
gauge.
Note: Do not remove the foam filter.
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