2015 FORD SUPER DUTY check oil

Introduction
About This Supplement.................................3
Instrument Cluster
Gauges..................................................................8
Warning Lamps and Indicators...................8
Starting and Stopping the Engine
Starting a Diesel Engine...............................10
Switching Off the Engine..............................13
Engine Idle Shutdown
...................................13
Engine Block Heater.......................................14
Fuel and Refueling
Fuel Quality
.......................................................15
Selective Catalytic Reduction System............................................................21
Refueling...........................................................29
Emission Control System
...........................30
Fuel Tank Selector Switch..........................36
Brakes
General Information......................................37
Towing
Towing a Trailer...............................................38
Roadside Emergencies
Fuel Shutoff.....................................................39
Jump Starting the Vehicle...........................39
Maintenance
Under Hood Overview..................................42
Engine Oil Check............................................43
Engine Coolant Check
..................................45
Changing the Engine Air Filter...................50 Vehicle Care
Cleaning the Engine......................................54
Cleaning the Exhaust...................................54
Capacities and Specific-
ations
Engine Specifications
...................................55
Motorcraft Parts
.............................................55
Technical Specifications
..............................57
Scheduled Maintenance
General Maintenance Information
..........59
Normal Scheduled Maintenance.............62
Special Operating Conditions Scheduled Maintenance................................................65
Scheduled Maintenance Record
...............71
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Super Duty (TFA) , enUSA Table of Contents

ABOUT THIS SUPPLEMENT
This supplement will acquaint you with the
Power Stroke diesel engine. It provides
recommendations on engine care and
operating procedures. For complete vehicle
information, also refer to your Owner
’s
Manual included with the vehicle. It also
describes equipment and gives
specifications for equipment that was in
effect when this guide was approved for
printing, and should be considered a
permanent part of the vehicle.
Note: Your vehicle ’s powertrain control
systems can detect and store information
about vehicle modifications that increase
horsepower and torque output such as
whether or not performance-enhancing
powertrain components commonly referred
to as performance chips have been used.
This information will stay in the system ’s
memory cannot be erased even if the
modification is removed. Ford Motor
Company, Ford of Canada, Ford of Mexico
and service or repair facilities can retrieve
this information when servicing your vehicle.
Ford Motor Company may use this
information to determine if your warranty
covers any needed repairs.
Note: Some aftermarket products may
cause severe engine/transmission and/or
exhaust system damage; refer to your
warranty information for more information.
Your new diesel engine will feel, drive and
function somewhat differently than a
gasoline engine. Therefore it is very
important that you read and thoroughly
familiarize yourself and others operating
the vehicle with this guide. A special
procedure for turning off the diesel engine
is in the Starting and Stopping the Engine
chapter, See Starting a Diesel Engine
(page 10). It is important to read and
understand this material in order to
maintain the best service life for your
engine. Ford may discontinue models or change
specifications without any notice and
without incurring obligations.
Warnings WARNING
Throughout this guide, you will find
warnings identified by the warning
symbol. Warnings remind you to be
especially careful to reduce the risk of
personal injury. Breaking-In Your Vehicle
Your vehicle does not need an extensive
break-in. Try not to drive continuously at
the same speed for the first 1000 miles
(1600 kilometers) of new vehicle
operation. Vary your speed to allow parts
to adjust themselves to other parts.
Drive your new vehicle at least 500 miles
(800 kilometers) before towing a trailer.
Make sure you use the specified engine oil.
See Technical Specifications (page 57).
Do not add friction modifier compounds
or special break-in oils during the first few
thousand miles (kilometers) of operation,
since these additives may prevent piston
ring seating. See Engine Oil Check (page
43
).
Diesel Engine Information
The diesel engine fuel system is a
pressurized two-stage filtration system
and consists of:
• A frame-mounted Fuel and Water
Separator primary filter with an electric
fuel pump and water drain
• An engine-mounted secondary fuel
filter
• A fuel injector for each cylinder (8
total)
• A high-pressure fuel pump
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Super Duty (TFA) , enUSA Introduction

•
A high-pressure fuel rail for each
cylinder bank (2 total)
• Numerous high-pressure pipes from
the high-pressure pump to the rails,
and rails to the injectors
The fuel and water separator removes
both water and impurities from the fuel.
The engine mounted filter filters finer
impurities from the diesel fuel. The
engine-mounted fuel filter and the fuel and
water separator filter should be changed
at the recommended service interval or
when indicated by the information display
LOW FUEL PRESSURE message. Refer to
the scheduled maintenance information
in this supplement for more information.
The fuel and water separator should be
drained at regular intervals (recommended
at every oil change) or when indicated by
the information display and water in fuel
indicator light. See Fuel Quality (page
15).
Proper fuel filter maintenance and prompt
water draining when the water in fuel light
illuminates is essential to prevent injection
equipment damage. Ignoring the water in
fuel light can cause your vehicle to go into
a reduced power mode.
A frame-mounted electric fuel pump
located inside the fuel and water separator
draws fuel from the fuel tank to provide
pressurized fuel to the engine. The fuel
pump contains a pressure relief valve for
overpressure protection in the event of
restricted flow.
The fuel injection system is controlled
through the powertrain control module. Engine protection mode
Ford diesel engines are equipped with
engine protection and emission control
systems. These systems monitor critical
temperatures and pressures, and modify
engine operation accordingly. These
modified engine performance
characteristics are normal.
If these modified engine performance
characteristics persist for an extended
period and either the service engine soon
or powertrain malfunction,reduced power,
electronic throttle control light is
illuminated, have the system checked by
an authorized dealer.
Service engine soon
Powertrain malfunction, reduced
power, electronic throttle control
Lubrication system
It is important to change the engine oil at
the recommended service intervals to
maintain oil viscosity. Extending the oil and
filter change interval beyond the
recommended interval can negatively
affect engine performance, fuel economy
and engine life. See
Engine Oil Check
(page 43).
Fast start glow plug system
The diesel engine glow system consists of:
• Eight glow plugs (one per cylinder)
• Glow Plug Control Module
• Engine Coolant Temperature sensor
• Barometric pressure sensor
• Environmental temperature sensor
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Super Duty (TFA) , enUSA Introduction

Turn on the headlights. If the lights are dim,
do not go on at all or when the ignition is
turned to START the lights become dim or
go out, the battery connections may be
loose or corroded, or the battery may be
discharged. If there is a clicking or
stuttering sound coming from the engine
compartment when you turn the key to
START, this may also indicate a loose or
corroded battery connection.
Check the battery connections at the
battery posts, cable connection to the
engine grounding point and at the starter
connection.
If you suspect a discharged battery, have
it checked and corrected.
•
The gearshift lever must be in P (Park)
or N (Neutral) in order for the starter
to operate.
• Try operating the starter switch several
times. This operation may clean
potentially corroded contacts or make
the switch temporarily operable until
you can reach the dealer.
• If all electrical connections are tight
and you need assistance to start, refer
to Jump Starting in the Roadside
Emergencies chapter of your Owner ’s
Manual.
If engine cranks but won ’t start
Prolonged starter cranking (in excess of 10
seconds) could cause damage to the
starter motor or the high-pressure fuel
pump. •
Check the fuel gauge. You may be out
of fuel. If the gauge shows that there
is fuel in the tank, the trouble may be
in the electrical system or the fuel
system. If equipped with an auxiliary
tank, be sure that the tank control
switch is set for the tank with fuel and
not on an empty tank.
• Leaving your ignition key turned to on
for over two minutes without starting
may make starting difficult because
the glow plugs will cease activation.
Reset the system by turning the ignition
key to off and then back to on again.
Note: If the system is out of fuel and the
engine will not start, do not continue
cranking the engine. Continued cranking can
damage the high-pressure fuel pump.
If the engine runs hot
The following could cause the engine to
overheat:
• Lack of coolant
• Dirty cooling system.
• Plugged radiator fins, A/C condenser
and/or oil cooler
• Malfunctioning fan drive
• Driving with frozen coolant
• Sticking thermostat
• Overloading or pulling heavy trailers
during hot weather
• Grill or radiator air blockage
• Slipping or missing drive belt
• Plugged or very dirty air filter
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Super Duty (TFA) , enUSA Introduction

STARTING A DIESEL ENGINE
Read all starting instructions carefully
before you start your vehicle.
For temperatures below 32°F (0°C), the
use of the correct grade engine oil is
essential for proper operation. Refer to
Engine oil specifications for more
information. See Technical
Specifications (page 57).
Your vehicle may be equipped with a cold
weather starting strategy that prevents
severe engine damage by assisting in
engine lubrication warm-up. In extremely
cold ambient temperatures, this strategy
activates and prevents the accelerator
pedal from being used for 30 seconds after
starting your vehicle. A message will
appear in the information display as your
vehicle warms up. By not allowing the
accelerator pedal to be used, the engine
oil is allowed to properly lubricate the
bearings preventing engine damage due
to lack of proper lubrication. After the 30
second warm-up period, the accelerator
pedal will be operational again and a
message will appear informing you the
vehicle is ok to drive.
When starting the engine in extremely cold
temperatures (-15°F [– 26°C]), it is
recommended to allow the engine to idle
for several minutes before driving the
vehicle.
Before starting the engine check the
following:
• Make sure all occupants have fastened
their safety belts.
• Make sure the headlamps and
electrical accessories are off.
• Make sure the parking brake is on.
• Make sure the gearshift lever is in
P
(Park)
• Turn the ignition key to the on position. Note:
Do not press the accelerator during
starting.
Cold Weather Starting WARNINGS
Do not use starting fluid, such as
ether, in the air intake system (see
air filter decal). Such fluid could
cause immediate explosive damage to the
engine and possible personal injury Do not add gasoline, gasohol, alcohol
or Kerosene to diesel fuel. This
practice creates a serious fire hazard
and causes engine performance problems. It is recommended that the engine block
heater be used for starting when the
temperature is -10°F (-23°C) or colder.
Refer to Engine block heater later in this
chapter for more information.
When operating in cold weather,
Motorcraft® cetane improvers or
non-alcohol-based cetane improvers from
a reputable manufacturer may be used as
needed.
Do not crank the engine for more than 10
seconds as starter damage may occur. If
the engine fails to start, turn the key to
position 3 (off) and wait 30 seconds
before trying again.
1. Turn the key to on without turning the
key to start. Do not start the engine
until the glow-plug indicator turns off.
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Super Duty (TFA) , enUSA Starting and Stopping the Engine

WARNING
To reduce the risk of vehicle damage
and/or personal burn injuries do not
start your engine with the air filter
removed and do not remove it while the
engine is running. In order to operate the engine in
temperatures of 32°F (0°C) or lower, read
the following instructions:
•
Make sure that the batteries are of
sufficient size and are fully charged.
Check other electrical components to
make sure they are in optimum
condition
• Use the proper coolant solution at the
concentration recommended
protecting the engine against damage
from freezing
• Try to keep the fuel tank full as much
as possible at the end of operation to
prevent condensation in the fuel
system
• Make sure you use proper cold weather
engine oil and that it is at its proper
level. Also, if necessary, make sure to
follow the engine oil and filter change
schedule found under the Special
operating conditions section listed in
the scheduled maintenance
information
• At temperatures of -10°F (-23°C) or
below, it is recommended that you use
an engine block heater to improve cold
engine starting
• If operating in arctic temperatures of
-20°F (-29°C) or lower, consult your
truck dealer for information about
special cold weather equipment and
precautions The following cold weather idling
guidelines are recommended:
•
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 no to be the only source of
possible solutions in resolving extreme
cold temperature issues.
Starting Aids WARNING
Do not use starting fluid, such as
ether, in the air intake system (see
air filter decal). 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. Refer to Engine
block heater in the Starting and Stopping
the Engine chapter of your Owner
’s
Manual.
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Super Duty (TFA) , enUSA Starting and Stopping the Engine

Installation – Engine-mounted fuel
filter
1. Install the new filter into the filter
bracket. Turn the filter clockwise to
lock it in place.
2. Reconnect both fuel lines.
Note: Using a fuel that has more than
average impurities may require you to
replace the fuel filter more frequently than
the service interval specifies.
Note: You will need to purge the system of
air after removal or changing of the filter.
See purging air from the fuel system later
in this chapter.
Purging air from the fuel system
Turn the ignition key to on for 30 seconds,
then turn it to off. Do this six times in a row
to purge any trapped air from the fuel
system.
After filter service, a no start or rough
running engine may indicate that air is
entering the system through the filter bowl
seal or drain. Make sure the drain is tight
and you tightened the filter bowl to the
mechanical stop.
SELECTIVE CATALYTIC
REDUCTION SYSTEM
Your vehicle is equipped with a selective
catalytic reduction system to help reduce
emission levels of oxides of nitrogen from
the exhaust of the diesel engine. The
system automatically injects Diesel
Exhaust Fluid (DEF) into the exhaust
system to enable proper selective catalytic
reduction function. Importance of maintaining the
Diesel Exhaust Fluid (DEF) level
In order for the selective catalytic reduction
system to operate properly, the DEF level
must be maintained. Generally, the DEF
tank should be filled during the oil change
service interval. See General
Maintenance Information (page 59).
However, certain conditions or driving
styles, such as trailer towing or fast rates
of acceleration, will require the refilling of
the DEF tank more often.
The engine control unit will monitor the
amount of fluid available in the DEF tank.
Running a system check in the information
display will indicate whether the DEF level
is ok or if it is less than 1/2 full. A message
will display in the information display when
the DEF level is low and needs to be
refilled. When you see this message, you
should refill your tank. See the Information
displays chapter of your Owner ’s Manual
for information display functions. For
instructions on refilling your DEF tank, see
filling the Diesel Exhaust Fluid (DEF) tank
in this supplement.
Diesel Exhaust Fluid (DEF)
warning messages and vehicle
operations WARNINGS
Diesel Exhaust Fluid (DEF) must be
refilled when low or replaced when
contaminated or your vehicle speed
will be speed limited to 50 mph (80 km/h).
In these conditions, drive with caution and
refill DEF immediately. If the DEF becomes
empty or contaminated and fluid is not
replaced, your vehicle will become limited
to idle speed only once stopped. In these
conditions, be cautious where you stop
your vehicle because you may not be able
to drive long distances and will not be able
to maintain highway speeds until you refill
or replace the DEF.
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Super Duty (TFA) , enUSA Fuel and Refueling

Emission Control System(s) Laws
WARNING
Do not remove or alter the original
equipment floor covering or
insulation between it and the metal
floor of the vehicle. The floor covering and
insulation protect occupants of the vehicle
from the engine and exhaust system heat
and noise. On vehicles with no original
equipment floor covering insulation, do not
carry passengers in a manner that permits
prolonged skin contact with the metal
floor. Provide adequate insulation. Failure
to follow these instructions may result in
fire or personal injury. In the U.S. federal law and certain state
laws prohibit removing or rendering
inoperative emission control system(s).
Similar federal or provincial laws may
apply in Canada. Ford recommends
against any vehicle modification without
determining applicable law.
Tampering with emissions
control systems (including
related sensors and the Diesel
Exhaust Fluid (DEF) injection system) can
result in reduced engine power and the
illumination of the service engine soon
light.
Tampering with a Noise Control
System
Federal law prohibits the following acts or
the causing thereof: (1) The removal or
rendering inoperative by any person other
than for purposes of maintenance, repair
or replacement of any device or element
of design incorporated into any new vehicle
for the purpose of noise control prior to its
sale or delivery to the ultimate purchaser
or while it is in use, or (2) the use of the
vehicle after such device or element of
design has been removed or rendered
inoperative by any person. Among those acts, which the U.S.
Environmental Protection Agency may
presume to constitute tampering are the
acts listed below:
•
Removal of hood blanket, fender apron
absorbers, fender apron barriers,
underbody noise shields or acoustically
absorptive material.
• Tampering or rendering inoperative the
engine speed governor, to allow engine
speed to exceed manufacturer ’s
specifications.
The complexity of the diesel engine makes
it so the owner is discouraged from
attempting to perform maintenance other
than the services described in this
supplement.
If you experience difficult starting the
engine, rough idling, excessive exhaust
smoke, a decrease in engine performance
or excess fuel consumption, perform the
following checks:
• A plugged or disconnected air inlet
system or engine air filter element
• Water in the fuel filter and water
separator
• A clogged fuel filter
• Contaminated fuel
• Air in the fuel system, due to loose
connections
• An open or pinched sensor hose
• Check engine oil level
• Wrong fuel or oil viscosity for climactic
conditions
If these checks do not help you correct the
engine performance problem you are
experiencing, consult an authorized dealer.
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Super Duty (TFA) , enUSA Fuel and Refueling