
•
Turn the ignition off before fueling; an
inaccurate reading results if the engine
is left running.
• Use the same fill rate
(low-medium-high) each time the tank
is filled.
• Allow no more than two automatic
click-offs when filling.
Results are most accurate when the filling
method is consistent.
Calculating Fuel Economy
Do not measure fuel economy during the
first 1000 miles (1600 kilometers) of
driving (this is your engine ’s break-in
period); a more accurate measurement is
obtained after 2000 miles - 3000 miles
(3200 kilometers - 4800 kilometers). Also,
fuel expense, frequency of fill ups or fuel
gauge readings are not accurate ways to
measure fuel economy.
1. Fill the fuel tank completely and record
the initial odometer reading.
2. Each time you fill the tank, record the amount of fuel added.
3. After at least 3 to 5 tank fill ups, fill the
fuel tank and record the current
odometer reading.
4. Subtract your initial odometer reading from the current odometer reading.
5. Calculate fuel economy by dividing miles traveled by gallons used (For
Metric: Multiply liters used by 100, then
divide by kilometers traveled).
Keep a record for at least 1 month and
record the type of driving (city or highway).
This provides an accurate estimate of the
vehicle ’s fuel economy under current
driving conditions. Additionally, keeping
records during summer and winter show
how temperature impacts fuel economy.
In general, lower temperatures mean lower
fuel economy. Conditions
•
Heavily loading a vehicle or towing a
trailer may reduce fuel economy at any
speed.
• Carrying unnecessary weight may
reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400
pounds [180 kilograms] of weight
carried).
• Adding certain accessories to your
vehicle (for example bug deflectors,
rollbars/light bars, running boards, ski
racks) may reduce fuel economy.
• Using fuel blended with alcohol may
lower fuel economy.
• Fuel economy may decrease with lower
temperatures during the first 8– 10
miles (12 –16 kilometers) of driving.
• Driving on flat terrain offers improved
fuel economy as compared to driving
on hilly terrain.
• Transmissions give their best fuel
economy when operated in the top
cruise gear and with steady pressure
on the gas pedal.
• Close windows for high speed driving.
EMISSION CONTROL SYSTEM WARNINGS
Do not park, idle, or drive your vehicle
in dry grass or other dry ground cover.
The emission system heats up the
engine compartment and exhaust system,
which can start a fire. 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 dealer inspect your
vehicle immediately. Do not drive if you
smell exhaust fumes. 137
Super Duty (TFA) Fuel and Refueling

•
Transmissions give their best fuel
economy when operated in the top
cruise gear and with steady pressure
on the gas pedal.
• Four-wheel-drive operation (if
equipped) is less fuel efficient than
two-wheel-drive operation.
• Close the windows for high-speed
driving.
DRIVING THROUGH WATER
Note: Driving through deep water above
the recommended levels can cause vehicle
damage.
If driving through deep or standing water
is unavoidable, proceed very slowly. Never
drive through water that is higher than the
bottom of the wheel rims (for cars) or the
bottom of the hubs (for trucks). When driving through water, traction or
brake capability may be limited. Also,
water may enter your engine
’s air intake
and severely damage your engine or your
vehicle may stall.
Once through the water, always dry the
brakes by moving your vehicle slowly while
applying light pressure on the brake pedal.
Wet brakes do not stop the vehicle as
quickly as dry brakes. FLOOR MATS
WARNINGS
Always use floor mats that are
designed to fit the foot well of your
vehicle. Only use floor mats that
leave the pedal area unobstructed. Only
use floor mats that are firmly secured to
retention posts so that they cannot slip out
of position and interfere with the pedals
or impair safe operation of your vehicle in
other ways. Pedals that cannot move freely can
cause loss of vehicle control and
increase the risk of serious personal
injury. Always make sure that the floor
mats are properly attached to the
retention posts in the carpet that are
supplied with your vehicle. Floor mats must
be properly secured to both retention posts
to ensure mats do not shift out of position. Never place floor mats or any other
covering in the vehicle foot well that
cannot be properly secured to
prevent them from moving and interfering
with the pedals or the ability to control the
vehicle.
199
Super Duty (TFA) Driving HintsE142667 E142666

6. Recheck the fluid level in the reservoir.
Do not add fluid if the level is between
the MIN and MAX range.
7. If the fluid is low, add fluid in small amounts, continuously checking the
level until it is between the MIN and
MAX range. Refer to See Capacities
and Specifications (page 292). for the
proper fluid type. Be sure to put the cap
back on the reservoir.
WASHER FLUID CHECK WARNING
If you operate your vehicle in
temperatures below 40°F (5°C), use
washer fluid with antifreeze
protection. Failure to use washer fluid with
antifreeze protection in cold weather could
result in impaired windshield vision and
increase the risk of injury or accident. Add fluid to fill the reservoir if the level is
low. Only use a washer fluid that meets
Ford specifications. See
Capacities and
Specifications (page 292).
State or local regulations on volatile
organic compounds may restrict the use
of methanol, a common windshield washer
antifreeze additive. Washer fluids
containing non-methanol antifreeze
agents should be used only if they provide
cold weather protection without damaging
the vehicle ’s paint finish, wiper blades or
washer system.
FUEL FILTER
Your vehicle is equipped with a lifetime
fuel filter that is integrated with the fuel
tank. Regular maintenance or replacement
is not needed. CHANGING THE 12V BATTERY WARNINGS
This vehicle may be equipped with
more than one battery, removal of
cable from only one battery does not
disconnect the vehicle electrical system.
Be sure to disconnect cables from all
batteries when disconnecting power.
Failure to do so may cause serious
personal injury or property damage. Batteries normally produce explosive
gases which can cause personal
injury. Therefore, do not allow
flames, sparks or lighted substances to
come near the battery. When working near
the battery, always shield your face and
protect your eyes. Always provide proper
ventilation. When lifting a plastic-cased battery,
excessive pressure on the end walls
could cause acid to flow through the
vent caps, resulting in personal injury and
damage to the vehicle or battery. Lift the
battery with a battery carrier or with your
hands on opposite corners. Keep batteries out of reach of
children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or
clothing. Shield your eyes when working
near the battery to protect against possible
splashing of acid solution. In case of acid
contact with skin or eyes, flush
immediately with water for a minimum of
15 minutes and get prompt medical
attention. If acid is swallowed, call a
physician immediately. Note:
If your battery has a cover/shield,
make sure it is reinstalled after the battery
has been cleaned or replaced.
Note: Battery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after handling.
234
Super Duty (TFA) Maintenance

GENERAL INFORMATION
Your Ford or Lincoln authorized dealer has
many quality products available to clean
your vehicle and protect its finishes.
CLEANING PRODUCTS
For best results, use the following products
or products of equivalent quality:
Motorcraft Bug and Tar Remover (ZC-42)
Motorcraft Custom Bright Metal Cleaner
(ZC-15)
Motorcraft Detail Wash (ZC-3-A)
Motorcraft Dusting Cloth (ZC-24)
Motorcraft Engine Shampoo and
Degreaser (U.S. only) (ZC-20)
Motorcraft Engine Shampoo (Canada
only) (CXC-66-A)
Motorcraft Multi-Purpose Cleaner (Canada
only) (CXC-101)
Motorcraft Premium Glass Cleaner
(Canada only) (CXC-100)
Motorcraft Premium Quality Windshield
Washer Fluid (Canada only) [CXC-37-(A,
B, D or F)]
Motorcraft Premium Windshield Wash
Concentrates (U.S. only) (ZC-32-A1 or
ZC-32-B1)
Motorcraft Professional Strength Carpet
& Upholstery Cleaner (ZC-54)
Motorcraft Spot and Stain Remover (U.S.
only) (ZC-14)
Motorcraft Ultra-Clear Spray Glass Cleaner
(ZC-23)
Motorcraft Wheel and Tire Cleaner
(ZC-37-A)
CLEANING THE EXTERIOR
Wash your vehicle regularly with cool or
lukewarm water and a neutral pH
shampoo, such as Motorcraft Detail Wash.
•
Never use strong household detergents
or soap, such as dish washing or
laundry liquid. These products can
discolor and spot painted surfaces.
• Never wash a vehicle that is “hot to the
touch ” or during exposure to strong,
direct sunlight.
• Dry your vehicle with a chamois or soft
terry cloth towel in order to eliminate
water spotting.
• Immediately remove items such as
gasoline, diesel fuel, bird droppings and
insect deposits because they can cause
damage to your vehicle ’s paintwork
and trim over time. Use Motorcraft Bug
and Tar Remover.
• Remove any exterior accessories, such
as antennas, before entering a car
wash.
Note: Suntan lotions and insect repellents
can damage any painted surface; if these
substances come in contact with your
vehicle, wash off as soon as possible.
Stripes or Graphics (if equipped)
Do not use a commercial or high-pressure
sprayer on the surface or edge of stripes
and graphics. This can cause damage to
the film and cause the edge of the film to
peel away from the vehicle surface.
Exterior Chrome
Note: Never use abrasive materials such as
steel wool or plastic pads as they can
scratch the chrome surface.
Note: Do not use chrome cleaner, metal
cleaner or polish on wheels and wheel
covers
246
Super Duty (TFA) Vehicle Care

•
Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when your vehicle is washed.
• Lubricate all hood, door and trunk lid
hinges, and latches with a light grade
oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
Engine
• The engine oil and filter should be
changed prior to storage, as used
engine oil contain contaminates that
may cause engine damage.
• Start the engine every 15 days. Run at
fast idle until it reaches normal
operating temperature
• With your foot on the brake, shift
through all the gears while the engine
is running.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.
Note: During extended periods of vehicle
storage (30 days or more), fuel may
deteriorate due to oxidation. Add a quality
gas stabilizer product to your vehicle's fuel
system whenever actual or expected
storage periods exceed 30 days. Follow the
instructions on the additive label. your
vehicle should then be operated at idle
speed to circulate the additive throughout
the fuel system. Cooling system
•
Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm there are no cooling system
leaks, and fluid is at the recommended
level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery, it
may be advisable to disconnect the
battery cables to ensure battery charge
is maintained for quick starting.
Note: If battery cables are disconnected, it
will be necessary to reset memory features.
Brakes
• Make sure brakes and parking brake
are fully released.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.
• Move vehicles at least 25 feet (8
meters) every 15 days to lubricate
working parts and prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.
• Check windshield wipers for any
deterioration.
252
Super Duty (TFA) Vehicle Care

If your vehicle is equipped with
dual rear wheels it is
recommended that the front and
rear tires (in pairs) be rotated only
side to side. We do not
recommend splitting up the dual
rear wheels. Rotate them side to
side as a set. After tire rotation,
inflation pressures must be
adjusted for the tires new
positions in accordance with
vehicle requirements.
Sometimes irregular tire wear can
be corrected by rotating the tires.
USING SNOW CHAINS
WARNING
Snow tires must be the same size,
load index, speed rating as those
originally provided by Ford. Use of
any tire or wheel not recommended by
Ford can affect the safety and
performance of your vehicle, which could
result in an increased risk of loss of vehicle
control, vehicle rollover, personal injury and
death. Additionally, the use of
non-recommended tires and wheels could
cause steering, suspension, axle, transfer
case or power transfer unit failure. Note:
Do not use snow chains on vehicles
with 20 inch wheels and tires.
The tires on your vehicle have all-weather
treads to provide traction in rain and snow.
However, in some climates, you may need
to use snow tires and cables. If you need
to use cables, it is recommended that steel
wheels (of the same size and
specifications) be used, as cables may chip
aluminum wheels. Note:
The suspension insulation and
bumpers will help prevent vehicle damage.
Do not remove these components from your
vehicle when using snow tires and chains.
Follow these guidelines when using snow
tires and chains:
• If possible, avoid fully loading your
vehicle
• Use only SAE Class S chains.
• Install chains securely, verifying that
the chains do not touch any wiring,
brake lines or fuel lines.
• Drive cautiously. If you hear the chains
rub or bang against your vehicle, stop
and retighten the chains. If this does
not work, remove the chains to prevent
damage to your vehicle.
• Remove the tire chains when they are
no longer needed. Do not use tire
chains on dry roads.
If you have any questions regarding snow
chains or cables, please contact your
authorized dealer.
TIRE PRESSURE MONITORING
SYSTEM WARNING
The tire pressure monitoring system
is not a substitute for manually
checking tire pressure. The tire
pressure should be checked periodically
(at least monthly) using a tire gauge, see
Inflating your tires in this chapter. Failure
to properly maintain your tire pressure
could increase the risk of tire failure, loss
of control, vehicle rollover and personal
injury. 273
Super Duty (TFA) Wheels and Tires

Each tire, including the spare (if
provided), should be checked
monthly when cold and inflated
to the inflation pressure
recommended by the vehicle manufacturer
on the vehicle placard or tire inflation
pressure label. (If your vehicle has tires of
a different size than the size indicated on
the vehicle placard or tire inflation pressure
label, you should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that
illuminates a low tire pressure telltale
when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on a
significantly under-inflated tire causes the
tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency
and tire tread life, and may affect the
vehicle ’s handling and stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance, and
it is the driver ’s responsibility to maintain
correct tire pressure, even if under-inflation
has not reached the level to trigger
illumination of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence
will continue upon subsequent vehicle
start-ups as long as the malfunction exists. When the malfunction indicator is
illuminated, the system may not be able
to detect or signal low tire pressure as
intended. TPMS malfunctions may occur
for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.
The tire pressure monitoring system
complies with part 15 of the FCC rules and
with RSS-210 of Industry Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) This device
must accept any interference received,
including interference that may cause
undesired operation.
Changing Tires With a Tire
Pressure Monitoring System
Note:
Each road tire is equipped with a tire
pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and is
not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor
274
Super Duty (TFA) Wheels and Tires E142549

Fuel Consumption........................................136
Calculating Fuel Economy............................... 137
Filling the Tank.................................................... 136
Fuel Filter
........................................................234
Fuel Quality.....................................................134
Choosing the Right Fuel................................... 134
Choosing the Right Fuel With a Flex Fuel Vehicle (If Equipped)................................... 134
Diesel Engine........................................................ 134
Octane Recommendations............................ 134
Fuel Shutoff
..................................................204
Fuses..................................................................213
Fuse Specification Chart
...........................214
Passenger Compartment Fuse Panel.........219
Power Distribution Box..................................... 214
G
Garage Door Opener See: Universal Garage Door Opener............118
Gauges................................................................74 Engine Coolant Temperature Gauge.............75
Engine Oil Pressure Gauge................................ 75
Fuel Gauge.............................................................. 75
Information Display............................................. 75
Transmission Fluid Temperature Gauge................................................................... 75
General Information on Radio Frequencies...................................................45
General Maintenance Information.......428 Multi-point Inspection..................................... 430
Owner Checks and Services.......................... 429
Protecting Your Investment........................... 428
Why Maintain Your Vehicle?......................... 428
Why Maintain Your Vehicle at Your Dealership?..................................................... 428
Getting Assistance Outside the U.S. and Canada..........................................................210
Getting the Services You Need...............207 Away From Home.............................................. 207
Global Opening
..............................................69
Opening the Windows....................................... 69
H
Handbrake See: Parking Brake............................................. 159
Hazard Warning Flashers.........................204 HDC
See: Using Hill Descent Control.................... 166
Head Restraints
.............................................107
Adjusting the Head Restraint........................ 108
Heated Seats...................................................114
Heated Steering Wheel................................61
Heated Windows and Mirrors..................105 Heated Exterior Mirror...................................... 105
Heated Rear Window........................................ 105
Heating See: Climate Control......................................... 102
Hill Start Assist..............................................159 Using Hill Start Assist....................................... 159
Hints on Controlling the Interior Climate..........................................................104
Hints on Driving With Anti-Lock Brakes............................................................158
Hood Lock See: Opening and Closing the Hood...........222
I
Ignition Switch...............................................129
In California (U.S. Only)............................208
Information Display Control......................60 Type 1........................................................................\
60
Type 2........................................................................\
61
Information Displays....................................80 General Information........................................... 80
Information....................................................387 911 Assist............................................................... 393
Alerts...................................................................... 393
Calendar................................................................ 393
SIRIUS Travel Link............................................. 390
SYNC Services (If Equipped, United States Only)................................................................. 388
Vehicle Health Report...................................... 395
448
Super Duty (TFA) Index