
Towing a trailer or using a car-top carrier
Inspect and lubricate U-joints.
Inspect frequently, service
as required
See axle maintenance items under Exceptions.
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Every 5000 miles (8000
km)
Rotate tires*
, inspect tires for wear and measure tread
depth.
Change engine oil and filter.
Every 5000 miles (8000
km) or six months
Inspect and lubricate U-joints.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30000 miles (48000
km)
Change transfer case fluid (Four-wheel drive vehicles).
Every 60000 miles (96000
km)
Replace spark plugs.
* Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted. Extensive idling or low-speed driving for long distances, as in heavy commercial use
(such as delivery, taxi, patrol car or livery)
Replace engine air filter.
Inspect frequently, service
as required
Inspect brake system.
Every 5000 miles (8000
km)
Inspect wheels and related components for abnormal
noise, wear, looseness or drag.
Lubricate control arm and steering ball joints if equipped
with grease fittings.
Rotate tires*
, inspect tires for wear and measure tread
depth.
Inspect and lubricate U-joints.
Every 5000 miles (8000
km) or six months
Change engine oil and filter.
Every 5000 miles (8000
km), six months or 200
engine hours
461
Super Duty (TFA) Canada/United States of America, enUSA, Second Printing Scheduled Maintenance

Extensive idling or low-speed driving for long distances, as in heavy commercial use
(such as delivery, taxi, patrol car or livery)
Change transfer case fluid (Four-wheel drive vehicles).
Every 30000 miles (48000
km)
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Replace spark plugs.
Every 60000 miles (96000
km)
* Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted. Operating in dusty or sandy conditions (such as unpaved or dusty roads)
Replace engine air filter.
Inspect frequently, service
as required
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Every 5000 miles (8000
km)
Rotate tires*
, inspect tires for wear and measure tread
depth.
Change engine oil and filter.
Every 5000 miles (8000
km) or six months
Inspect and lubricate U-joints.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30000 miles (48000
km)
Change rear axle fluid (F-450 and F-550 only).
Every 50000 miles (80000
km)
Change transfer case fluid (Four-wheel drive vehicles).
Every 60000 miles (96000
km)
* Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
462
Super Duty (TFA) Canada/United States of America, enUSA, Second Printing Scheduled Maintenance

Off-road operation
Inspect steering linkage, ball joints and U-joints, Lubricate
if equipped with grease fittings.
Inspect frequently, service
as required
Replace engine air filter.
Change engine oil and filter.
Every 5000 miles (8000
km) or six months
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Rotate tires*
, inspect tires for wear and measure tread
depth.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30000 miles (48000
km)
Change rear axle fluid (F-450 and F-550 only).
Every 50000 miles (80000
km)
Change transfer case fluid (Four-wheel drive vehicles).
Every 60000 miles (96000
km)
* Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted. Exclusive use of E85 (Flex fuel vehicles only)
If ran exclusively on E85, fill the fuel tank full with regular
unleaded fuel.
Every oil change interval
6.7L Diesel Engine
See the diesel supplement for special
operating condition information.
Exceptions
There are several exceptions to the Normal
Schedule:
Axle and Tranfer Case Maintenance
Change the axle fluid anytime an axle is
submerged in water. Rear axles and power take-off units with
synthetic fluid and light-duty trucks
equipped with Ford-design axles are
lubricated for life; do not check or change
fluid unless a leak is suspected, service is
required or the assembly has been
submerged in water. During long periods
of trailer towing with outside temperatures
above 70°F (21°C) and at wide-open
throttle for long periods above 45 mph (72
km/h), change non-synthetic rear axle fluid
every 3000 miles (4800 kilometers) or
three months, whichever comes first. This
interval can be waived if the axle is filled
with 75W140 synthetic gear fluid meeting
463
Super Duty (TFA) Canada/United States of America, enUSA, Second Printing Scheduled Maintenance

Sun Visors.........................................................79
Illuminated Vanity Mirror................................... 79
Slide-on-rod........................................................... 79
Supplementary Restraints System.........36 Principle of Operation........................................ 36
Symbols Glossary.............................................7
SYNC™ Applications and Services.......347 911 Assist............................................................... 347
SYNC Services: Traffic, Directions & Information (TDI) (If Equipped, United
States Only)..................................................... 351
Vehicle Health Report (If Equipped, United States Only)................................................... 349
SYNC™ AppLink ™
.....................................355
SYNC Mobile Apps............................................ 355
SYNC™............................................................329 General Information......................................... 329
SYNC™ Troubleshooting..........................367
T
Tailgate Lock....................................................59
Tailgate Step...................................................60 Closing the step................................................... 60
Opening the step................................................. 60
Tailgate..............................................................59
Technical Specifications See: Capacities and Specifications............303
Terrain Response
...........................................175
Principle of Operation....................................... 175
The Better Business Bureau (BBB) Auto Line Program (U.S. Only)........................218
Tire Care
..........................................................267
Glossary of Tire Terminology........................ 268
Information About Uniform Tire Quality Grading.............................................................. 267
Information Contained on the Tire Sidewall........................................................... 269
Temperature A B C............................................ 268
Traction AA A B C............................................... 267
Treadwear............................................................. 267
Tire Pressure Monitoring System..........284 Changing Tires With a Tire Pressure
Monitoring System....................................... 286
Understanding Your Tire Pressure Monitoring System ...................................... 286
Tires See: Wheels and Tires..................................... 264Towing a Trailer.............................................190
Load Placement................................................. 190
Towing Points
...............................................202
Towing the Vehicle on Four Wheels
.........................................................204
Emergency Towing........................................... 204
Recreational Towing........................................ 204
Towing..............................................................190
Traction Control
............................................170
Principle of Operation....................................... 170
Trailer Sway Control
.....................................191
Transfer Case Fluid Check........................243
Transmission Code Designation...........306
Transmission..................................................149
Transmission See: Transmission.............................................. 149
Transporting the Vehicle...........................203
U
Under Hood Overview - 6.2L...................233
Under Hood Overview - 6.8L..................234
Universal Garage Door Opener................127 CAR2U® Home Automation System...........127
HomeLink Wireless Control System...........130
USB Port
.........................................................328
Using Cruise Control.....................................181
Switching Cruise Control Off.......................... 181
Switching Cruise Control On........................... 181
Using Four-Wheel Drive.............................156 4WD Indicator Lights......................................... 157
Driving Off-Road With Truck and Utility Vehicles............................................................. 160
Electronic Shift-On-the-Fly (ESOF) 4WD system............................................................... 156
How Your Vehicle Differs From Other Vehicles............................................................. 160
Manual Shift On Stop (MSOS) 4WD system............................................................... 156
Using a Manual Shift On Stop (MSOS) 4WD system..................................................... 157
Using the Electronic Shift on the Fly 4WD system............................................................... 159
Using Hill Descent Control........................175 Hill descent modes............................................. 175
Using MyKey With Remote Start Systems..........................................................54
Using Snow Chains
.....................................284
505
Super Duty (TFA) Canada/United States of America, enUSA, Second Printing Index

Using Stability Control................................172
AdvanceTrac® with Roll Stability Control ™
(RSC®)............................................................... 172
Using SYNC™ With Your Media Player.............................................................357
Accessing Your Play Menu............................. 362
Connecting Your Digital Media Player to the USB Port........................................................... 357
Media Menu Features...................................... 360
Media Voice Commands................................ 359
System Settings................................................. 364
What's Playing?................................................. 358
Using SYNC™ With Your Phone............334 Accessing Features Through the Phone
Menu.................................................................. 338
Accessing Your Phone Settings.................... 343
Making a Call....................................................... 337
Pairing a Cell Phone for the First Time................................................................... 334
Pairing Subsequent Cell Phones.................335
Phone Options during an Active Call..........337
Phone Voice Commands................................ 335
Receiving Calls.................................................... 337
System Settings................................................. 344
Text Messaging.................................................... 341
Using Traction Control................................170 System Indicator Lights and
Messages............................................................ 171
Using Voice Recognition............................331 Initiating a Voice Session................................. 331
System Interaction and Feedback..............332
Utilizing the Mediation/Arbitration Program (Canada Only).........................219
V
Vehicle Care...................................................256 General Information......................................... 256
Vehicle Certification Label
......................306
Vehicle Identification Number...............305 Vehicle Storage
.............................................262
Battery................................................................... 263
Body........................................................................\
262
Brakes.................................................................... 263
Cooling system................................................... 262
Engine.................................................................... 262
Fuel system.......................................................... 262
General.................................................................. 262
Miscellaneous..................................................... 263
Removing Vehicle From Storage.................263
Tires........................................................................\
263
Ventilation See: Climate Control......................................... 109
VIN See: Vehicle Identification Number............305
Voice Control...................................................66
W
Warning Lamps and Indicators.................83 4X2........................................................................\
.... 86
4X4 HIGH................................................................ 86
4X4 LOW................................................................. 86
Anti-Lock Braking System................................ 83
Battery...................................................................... 83
Brake System......................................................... 83
Check Fuel Cap..................................................... 84
Cruise Control........................................................ 84
Diesel Warning Lights........................................ 86
Direction Indicator............................................... 84
Door Ajar................................................................. 84
Electronic Locking Differential........................ 84
Engine Coolant Temperature.......................... 84
Engine Oil................................................................ 84
Fasten Safety Belt............................................... 84
Front Airbag........................................................... 84
High Beam.............................................................. 84
Hill Descent............................................................ 84
Low Fuel Level....................................................... 85
Low Tire Pressure Warning............................... 85
Powertrain Malfunction/Reduced Power/Electronic Throttle Control...........85
Service Engine Soon........................................... 85
Stability Control................................................... 85
Stability Control Off............................................ 86
Transmission Tow/Haul.................................... 86
Washer Fluid Check....................................244
506
Super Duty (TFA) Canada/United States of America, enUSA, Second Printing Index

Washers
See: Cleaning the Exterior.............................. 256
See: Wipers and Washers................................. 69
Waxing..............................................................257
Wheel Nuts See: Changing a Road Wheel....................... 290
Wheels and Tires.........................................264 General Information......................................... 264
Technical Specifications.................................. 301
Windows and Mirrors....................................75
Windshield Washers.....................................69
Front Camera Washer........................................ 69
Windshield Wipers........................................69 Speed dependent wipers................................. 69
Wiper Blades See: Checking the Wiper Blades.................. 247
Wipers and Washers.....................................69
Wrecker Towing See: Transporting the Vehicle....................... 203
507
Super Duty (TFA) Canada/United States of America, enUSA, Second Printing Index