
Sustained high-speed driving at gross vehicle weight rating (maximum loaded weight
for vehicle operation)
Inspect the engine and secondary cooling system coolant
concentration (freeze-point protection) and additive
(corrosion inhibitor) strength. Add coolant additive if
necessary.
Every 30000 miles (48000
km) or 1200 engine hours
Flush and refill the coolant. Do not add coolant additive.
Every 60000 miles (96000
km) or 2400 engine hours
Note: When adding coolant additive, do not exceed the specified maximum of 48 fluid
ounces (1.4 liters) for the engine and 16 fluid ounces (473 ml) for the secondary cooling
system. Operating the engine with excessive coolant additive may cause overheating which
could lead to severe, permanent engine damage.
Note: After the initial coolant flush and fill at 60000 miles (96000 kilometers) or 2400
engine hours, flush and fill every 45000 miles (72000 kilometers) or 1800 engine hours
thereafter. Operating in sustained ambient temperatures below -10°F (-23°C) or above 100°F (38°C)
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15000 miles (24000
km), six months, 600 engine
hours
Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles)
Every 30000 miles (48000
km) Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Rotate the tires*
, inspect the tires for wear and measure
tread depth.
Every 7500 miles (12000
km)
Inspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter if
necessary.
Inspect the steering and suspension ball joints and tie rods.
Lubricate any grease fittings.
581
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Scheduled Maintenance

Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Change the engine oil and filter. **
Every 7500 miles (12000
km), six months or 300
engine hours Inspect and lubricate the U-joints.
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15000 miles (24000
km), six months, 600 engine
hours
Replace the air inlet foam filter.
Every 30000 miles (48000
km)
Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles)
* Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
** Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. Off-road operation
Inspect functional holes in each leg of the twin exhaust
tips and the holes under the shield just inboard of the right
rear tire to make sure they are clean and clear of debris or
foreign materials. Refer to the Vehicle Care chapter of your
owner ’s manual for more information.
As required
Inspect the steering and suspension ball joints and tie rods.
Lubricate any grease fittings.
Rotate the tires*
, inspect the tires for wear and measure
tread depth.
Every 7500 miles (12000
km), six months or 300
engine hours
Inspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter if
necessary.
Change the engine oil and filter. **
Every 7500 miles (12000
km) or 300 engine hours
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15000 miles (24000
km), six months, 600 engine
hours
Replace the air inlet foam filter.
Every 30000 miles (48000
km)
Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles).
582
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Scheduled Maintenance

Off-road operation
Change the rear axle fluid (Dana rear axles only - some F-
350s; all F-450s and F-550s).
Every 50000 miles (80000
km)
Change the transfer case fluid. (Four-wheel drive vehicles)
Inspect the front axle fluid. (Four-wheel drive vehicles)
* Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
** Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. Using biodiesel, up to and including 20% biodiesel (B20)
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15000 miles (24000
km), six months, 600 engine
hours Using fuel other than ultra-low sulfur diesel fuel - vehicles operated where ultra-low
sulfur diesel fuel is not required or available
Change engine oil and filter.
Every 2500 miles (4000
km) or three months (if
using high sulfur fuel with
more than 500 ppm sulfur)
Change engine oil and filter.
Every 5000 miles (8000
km) or six months (if using
high sulfur fuel with fewer
than 500 ppm sulfur)
Exceptions
Axle and Transfer Case Maintenance
Axle(s) and transfer case (4X4 only) fluid
changes or level checks are not required
unless a leak is suspected or the assembly
has been submerged in water. During long
periods of trailer towing with outside
temperatures above 70°F (21°C) or at wide-open throttle for long periods
above45 mph (72 km/h), change the rear
axle fluid every 30,000 mi (48,000 km) if
the rear axle is filled with non-synthetic
fluid. This interval can be waived and the
150,000 mi (240,000km) service interval
can continue if the rear axle is filled with
75W140 synthetic gear fluid meeting Ford
583
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Scheduled Maintenance

specification WSL-M2C192-A, part number
XY-75W140-QL, or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or
equivalent for complete refill of
Traction-Lok rear axles. See Capacities
and Specifications (page 411).
Additional Axle Maintenance for Dual
Rear Wheels
Change rear axle fluid every 250,000 miles
(400,000 kilometers) under normal driving
conditions on all commercial applications.
When operating your vehicle at or near
maximum gross vehicle weights, change
the rear axle fluid every 60,000 miles
(96,000 kilometers). In addition, follow
this 60,000 mile (96,000 kilometer)
schedule when operating your vehicle
under the special operating conditions
where noted.
California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 3000 miles (5000
kilometers). If the available API SM or SN oils are not
available, then the oil change interval is
1800 miles (3000 kilometers).
Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty
and dirty conditions. Vehicles operated in
these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
Diesel Particulate Filter
The filter may need to be removed for ash
cleaning at approximately 120000 miles
(192000 kilometers) or greater (actual
mileage can vary greatly depending upon
engine and vehicle operating conditions)
and replaced with a new or
remanufactured (ash cleaned) part. The
filter may need to be replaced at
approximately 250000 miles (400000
kilometers) depending upon engine and
vehicle operating conditions. In both cases,
the engine control system sets a service
light (wrench icon) to inform you to bring
your vehicle to the dealer for service. If
there are any issues with the oxidation
catalyst or particulate filter system, a
service light (wrench or engine icon) sets
by the engine control system to inform you
to bring your vehicle into a dealer for
service.
584
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Scheduled Maintenance

Automatic Transmission Fluid
Check.............................................................337
Checking Automatic Transmission Fluid.................................................................... 337
Autowipers.......................................................84
Auxiliary Power Points...............................168 110 Volt - 400 Watt Capacity AC Power
Outlet................................................................. 168
12 Volt DC Power Point..................................... 168
Locations............................................................... 168
Auxiliary Switches
........................................561
For more information on the Upfitter
Interface Module and the auxiliary
switches, visit:................................................ 564
Upfitter Interface Module............................... 564
B
Battery See: Changing the 12V Battery..................... 343
Bed Extender
....................................................72
Grocery mode........................................................ 73
Tailgate mode........................................................ 72
Bed Ramps
....................................................265
Installing the Ramp Holder............................ 267
Stowing the Bed Ramp................................... 266
Using the Bed Ramp........................................ 265
Blind Spot Information System.............249 Blind Spot Information System with Trailer
Tow...................................................................... 251
Switching the System Off and On...............253
System Errors...................................................... 253
Using the System.............................................. 250
Bonnet Lock See: Opening and Closing the Hood..........320
Booster Seats..................................................30 Types of Booster Seats...................................... 30
Brake Fluid Check
.......................................340
Brakes................................................................221 General Information........................................... 221
Breaking-In....................................................290
Bulb Specification Chart
..........................350
C
Cabin Air Filter
.................................................151
California Proposition 65.............................12 Capacities and Specifications -
6.2L
.................................................................418
Specifications...................................................... 419
Capacities and Specifications - 6.7L Diesel............................................................428
Engine Oil Specifications................................ 433
Specifications..................................................... 430
Capacities and Specifications - 6.8L................................................................422
Specifications..................................................... 424
Capacities and Specifications
..................411
Car Wash See: Cleaning the Exterior............................... 361
Center Console
..............................................170
Changing a Bulb...........................................347 Cargo Lamp and Central High Mounted
Brake Lamp Bulbs........................................ 350
Fog Lamp Bulbs................................................. 348
Front Park and Direction Indicator Lamp Bulbs.................................................................. 347
Headlamp Bulbs................................................ 348
License Plate Lamp Bulb............................... 350
Rear Lamps, Brake Lamps, Rear Direction Indicator and Reversing Lamp
Bulbs................................................................. 349
Changing a Fuse
...........................................318
Fuses....................................................................... 318
Changing a Road Wheel...........................398 Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 398
Location of the Spare Tire and Tools........399
Removing the Spare Tire (With Spare Tire Carrier Only).................................................. 400
Tire Change Procedure.................................... 401
Changing the 12V Battery
.........................343
Battery Management System....................... 345
Changing the Coalescer Filter Element.........................................................327
Changing the Engine Air Filter - 6.2L/ 6.8L................................................................353
Changing the Engine Air Filter - 6.7L Diesel
.............................................................354
Air Filter Restriction Gauge............................ 355
Changing the Engine-Mounted and Diesel Fuel Conditioner Module Fuel
Filters - 6.7L Diesel
...................................356
Diesel Fuel Conditioner Module
Filter................................................................... 356
622
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Index

Engine-mounted Fuel Filter...........................
358
Changing the Engine Oil and Oil Filter...............................................................326
Engine lubrication for severe service operation.......................................................... 327
Changing the Wiper Blades.....................345
Checking MyKey System Status...............63 MyKey Distance.................................................... 63
Number of Admin Keys...................................... 63
Number of MyKeys.............................................. 63
Checking the Wiper Blades.....................345
Child Restraint and Seatbelt Maintenance.................................................42
Child Restraint Positioning.........................32
Child Safety
........................................................17
General Information............................................. 17
Child Safety Locks..........................................33 Left-Hand Side...................................................... 34
Right-Hand Side................................................... 34
Cleaning Leather Seats
.............................365
With King Ranch Edition................................. 366
Without King Ranch Edition.......................... 365
Cleaning Products
......................................360
Cleaning the Engine....................................362
Cleaning the Exhaust - 6.7L Diesel.......363
Cleaning the Exterior...................................361 Exterior Chrome Parts...................................... 361
Exterior Plastic Parts......................................... 361
Stripes or Graphics............................................. 361
Underbody........................................................... 362
Under Hood......................................................... 362
Cleaning the Instrument Panel and Instrument Cluster Lens........................364
Cleaning the Interior
...................................364
Cleaning the Wheels..................................366
Cleaning the Windows and Wiper Blades...........................................................363
Clearing All MyKeys.......................................63
Climate.............................................................516
Climate Control
.............................................145
Climate Controlled Seats...........................161 Cooled Seats......................................................... 161
Heated Seats......................................................... 161
Collision Warning System
........................258
Principle Of Operation..................................... 258Coolant Check
See: Engine Coolant Check - 6.2L/6.8L.....329
See: Engine Coolant Check - 6.7L
Diesel................................................................. 333
Crash Sensors and Airbag Indicator
........52
Creating a MyKey............................................62
Programming or Changing Configurable
Settings............................................................... 63
Cross Traffic Alert
........................................254
False Alerts.......................................................... 256
Switching the System Off and On..............256
System Errors...................................................... 256
System Lights, Messages and Audible Alerts................................................................. 255
System Limitations........................................... 256
Using the System............................................... 254
Cruise Control..................................................82 Principle of Operation...................................... 239
Type 1........................................................................\
82
Type 2....................................................................... 82
Cruise control See: Using Cruise Control............................... 239
Customer Assistance
.................................303
D
Data Recording
................................................10
Event Data Recording.......................................... 10
Service Data Recording...................................... 10
Daytime Running Lamps............................88 Type 1 - Conventional
(Non-Configurable)....................................... 88
Type 2 - Configurable......................................... 88
Diesel Particulate Filter..............................180 Regeneration....................................................... 180
Digital Radio
..................................................442
HD Radio Reception and Station
Troubleshooting............................................ 444
Direction Indicators
.......................................90
Doors and Locks.............................................65
DPF See: Diesel Particulate Filter.......................... 180
Draining the Fuel Filter Water Trap - 6.7L Diesel.............................................................342
Draining the Diesel Fuel Conditioner Module.............................................................. 342
Driver and Passenger Airbags...................45 Children and Airbags.......................................... 50
623
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Index

Heated Exterior Mirrors .....................................
98
Memory Mirrors ................................................... 98
Power Exterior Mirrors........................................ 96
PowerScope ™ Power Telescoping
Mirrors.................................................................. 97
Puddle Lamps....................................................... 98
Spot Lamps........................................................... 98
Telescoping Mirrors.............................................. 97
Trailer Towing Camera System....................... 98
F
Fastening the Seatbelts..............................36 Fastening the Cinch Tongue............................. 37
Rear Inflatable Seatbelt.................................... 39
Seatbelt Locking Modes.................................... 38
Using Seatbelts During Pregnancy................37
Using the Seatbelt with Cinch Tongue (Front Center Seat on Super Cab and
Crew Cab).......................................................... 36
Floor Mats........................................................291
Fog Lamps - Front See: Front Fog Lamps........................................ 90
Foot Pedals See: Adjusting the Pedals................................. 83
Ford Credit
.........................................................12
US Only...................................................................... 12
Ford Protect
...................................................565
Ford Protect (CANADA ONLY)....................566
Ford Protect Extended Service Plans (U.S.
Only).................................................................. 565
Four-Wheel Drive
.........................................210
Front Fog Lamps............................................90
Front Seat Armrest......................................162 ........................................................................\
........... 162
Fuel and Refueling
.......................................183
Fuel Consumption.......................................195 Calculating Fuel Economy.............................. 196
Filling the Fuel Tank.......................................... 196
Fuel Filter - 6.2L/6.8L.................................343
Fuel Quality - Diesel....................................185 Biodiesel................................................................ 186
Diesel Fuel Additives......................................... 188
Fuel Requirements - Choosing The Right Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Not Required .........186 Fuel Requirements - Choosing The Right
Fuel: Vehicles Operated Where Ultra Low
Sulfur Diesel Fuel Is Required (United
States/Canada/Puerto Rico/U.S. Virgin
Islands And Other Locales) ...................... 185
Fuel Quality - E85........................................184 Choosing the Right Fuel - Flex Fuel
Vehicles............................................................. 184
Switching Between E85 and Gasoline............................................................ 185
Fuel Quality - Gasoline...............................184 Choosing the Right Fuel.................................. 184
Fuel Shutoff - 6.2L/6.8L...........................296
Fuel Shutoff - 6.7L Diesel
..........................297
Running Out Of DEF (Diesel Exhaust
Fluid).................................................................. 297
Fuses.................................................................310
Fuse Specification Chart...........................310 Passenger Compartment Fuse Panel.........315
Power Distribution Box..................................... 310
G
Garage Door Opener See: Universal Garage Door Opener...........164
Gauges ..............................................................
102
DEF Gauge............................................................ 105
Engine Coolant Temperature Gauge..........104
Engine Oil Pressure Gauge............................. 104
Fuel Gauge............................................................ 104
Transmission Fluid Temperature Gauge................................................................. 105
Turbo Boost Gauge............................................ 105
Type 1 and 2.......................................................... 102
Type 3..................................................................... 103
General Information on Radio Frequencies...................................................54
Intelligent Access................................................. 54
General Maintenance Information........567 Multi-point Inspection..................................... 569
Owner Checks and Services......................... 568
Protecting Your Investment........................... 567
Why Maintain Your Vehicle?.......................... 567
Why Maintain Your Vehicle at Your Dealership?..................................................... 567
Getting Assistance Outside the U.S. and Canada.........................................................306
625
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Index

Getting the Services You Need..............303
Away From Home............................................. 303
Global Opening
..............................................96
Opening the Windows....................................... 96
H
Handbrake See: Parking Brake............................................. 222
Hazard Warning Flashers.........................296
HDC See: Using Hill Descent Control................... 229
Headlamp Adjusting See: Adjusting the Headlamps.................... 346
Head Restraints
.............................................152
Adjusting the Head Restraint......................... 153
Heated Seats.................................................160 Rear Heated Seats............................................. 160
Heated Steering Wheel
................................82
Heated Windows and Mirrors..................150 Heated Exterior Mirrors...................................... 151
Heated Rear Window........................................ 150
Heating See: Climate Control......................................... 145
Hill Start Assist
.............................................223
Switching the System On and Off...............224
Using Hill Start Assist....................................... 223
Hints on Controlling the Interior Climate..........................................................148
Cooling the Interior Quickly............................ 149
General Hints....................................................... 148
Heating the Interior Quickly............................ 149
Recommended Settings for Cooling..........150
Recommended Settings for Heating..........149
Side Window Defogging in Cold Weather............................................................ 150
Hints on Driving With Anti-Lock Brakes............................................................222
Home Screen................................................498
Hood Lock See: Opening and Closing the Hood..........320
I
Ignition Switch
................................................173
In California (U.S. Only)............................304
Information Display Control
.......................82 Information Displays.....................................111
General Information............................................ 111
Information Messages
................................128
4WD........................................................................\
. 144
Active Park............................................................ 128
Adaptive Cruise Control................................... 129
Adaptive Steering............................................... 129
AdvanceTrac and Traction Control..............130
Airbag...................................................................... 130
Alarm and Security............................................ 130
Automatic Engine Shutdown.......................... 131
Battery and Charging System......................... 131
Blind Spot Information and Cross Traffic Alert System.................................................... 132
Collision Warning System................................ 133
Diesel Messages.................................................. 133
Doors and Locks.................................................. 135
Driver Alert............................................................ 136
Drivetrain................................................................ 136
Engine..................................................................... 136
Fuel........................................................................\
... 137
Keys and Intelligent Access............................. 137
Lane Keeping System....................................... 138
Maintenance........................................................ 138
MyKey...................................................................... 139
Off Road................................................................. 139
Park Aid.................................................................. 140
Park Brake............................................................. 140
Power Steering..................................................... 141
Remote Start......................................................... 141
Seats........................................................................\
. 141
Starting System .................................................. 142
Tire Pressure Monitoring System.................. 142
Trailer....................................................................... 142
Installing Child Restraints
............................18
Child Seats............................................................... 18
Combining Seatbelt and LATCH Lower Anchors for Attaching Child Safety
Seats..................................................................... 27
Front Seat Tether Strap Attachment (Regular Cab)................................................... 28
Rear Seat Tether Strap Attachment (Crew Cab and Super Cab)...................................... 29
Use of Inboard Lower Anchors from the Outboard Seating Positions (Center
Seating Use) .................................................... 26
Using Inflatable Seatbelts (Rear Seat Outboard Positions)....................................... 23
626
Super Duty (TFE) Canada/United States of America, enUSA, First Printing Index