2018 FORD F250 SUPER DUTY fuel

Frequent Low-speed Operation, Consistent Heavy Traffic Under 25 mph (40 km/h) or
Long Rush-hour Traffic
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 15,000 mi
(24,000 km), six months or
600 engine hours
Inspect the engine and secondary cooling system coolant
concentration (freeze-point protection) and additive
(corrosion inhibitor) strength. Add coolant additive if
necessary.
Every
30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 km) or 2400
engine hours
Note: When adding coolant additive, do not exceed the specified maximum of
50 fl oz
(1.4 L) for the engine and 20 fl oz (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
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter. Sustained High-speed Driving at Gross Vehicle Weight Rating (Maximum Loaded Weight
for Vehicle Operation)
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
15,000 mi
(24,000 km), six months or
600 engine hours
Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles)
Every
30,000 mi
(48,000 km)
594
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Scheduled Maintenance

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 30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 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
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter. Operating in Sustained Ambient Temperatures Below -9°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
15,000 mi
(24,000 km), six months or
600 engine hours
Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles)
Every
30,000 mi
(48,000 km) Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Rotate the tires1
, inspect the tires for wear and measure
tread depth.
Every
7,500 mi (12,000 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.
595
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Scheduled Maintenance

Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Change the engine oil and filter. 2
Every 7,500 mi (12,000 km),
six months or 300 engine
hours Inspect and lubricate the U-joints.
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), 6 months or
600 engine hours
Replace the air inlet foam filter.
Every
30,000 mi
(48,000 km) Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles)
1 Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
2 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 tires1
, inspect the tires for wear and measure
tread depth.
Every 7,000 mi (12,000 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. 2
Every 7,000 mi (12,000 km)
or 300 engine hours
Replace the engine-mounted and frame-mounted fuel
filters.
Every
15,000 mi
(24,000 km), six months or
600 engine hours
Replace the air inlet foam filter.
Every
30,000 mi
(48,000 km) Replace the wheel bearing grease and grease seals if using
non-sealed bearings. (Two-wheel drive vehicles).
596
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, 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 50,000 mi
(80,000 km)
Change the transfer case fluid. (Four-wheel drive vehicles)
Inspect the front axle fluid. (Four-wheel drive vehicles)
1 Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
2 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
15,000 mi
(24,000 km), six months or
300 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
2,500 mi (4,000 km)
or three months (if using
high sulfur fuel with more
than 500 ppm sulfur)
Change engine oil and filter.
Every
5,000 mi (8,000 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 above
45 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 (240,000 km) service interval
can continue if the rear axle is filled with
75W140 synthetic gear fluid meeting Ford
597
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, 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 421).
Additional Axle Maintenance for Dual
Rear Wheels
Change rear axle fluid every
250,000 mi
(400,000 km) 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 mi
(96,000 km). In addition, follow this
60,000 mi (96,000 km) 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 3,000 mi (5,000 km).
If the available API SM or SN oils are not
available, then the oil change interval is
2,000 mi (3,000 km)
.
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
Over time, a slight amount of ash builds
up in the diesel particulate filter, which is
not removed during the regeneration
process. The filter may need to be replaced
with a new or remanufactured part at
approximately 250,000 mi (400,000 km).
Actual mileage varies depending on engine
and vehicle operating conditions.
In this case, 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.
598
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Scheduled Maintenance

ELECTROMAGNETIC
COMPATIBILITY
WARNINGS
Do not place objects or mount
equipment on or near the airbag
cover, on the side of the seatbacks
(of the front seats), or in front seat areas
that may come into contact with a
deploying airbag. Failure to follow these
instructions may increase the risk of
personal injury in the event of a crash. Do not fasten antenna cables to
original vehicle wiring, fuel pipes and
brake pipes.
Keep antenna and power cables at
least 4 in (10 cm) from any electronic
modules and airbags. Note:
We test and certify your vehicle to
meet electromagnetic compatibility
legislation (UNECE Regulation 10 or other
applicable local requirements). It is your
responsibility to make sure that any
equipment an authorized dealer installs on
your vehicle complies with applicable local
legislation and other requirements.
Note: Any radio frequency transmitter
equipment in your vehicle (such as cellular
telephones and amateur radio transmitters)
must keep to the parameters in the
following table. We do not provide special
provisions or conditions for installations or
use.
Car 609
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing AppendicesE239120

Changing the Engine Air Filter - 6.2L/
6.8L................................................................363
Changing the Engine Air Filter - 6.7L Diesel............................................................364
Air Filter Restriction Gauge............................ 365
Changing the Engine-Mounted and Diesel Fuel Conditioner Module Fuel
Filters - 6.7L Diesel...................................366
Diesel Fuel Conditioner Module Filter................................................................... 366
Engine-mounted Fuel Filter.......................... 369
Changing the Engine Oil and Oil Filter...............................................................336
Engine lubrication for severe service operation.......................................................... 337
Changing the Wiper Blades.....................356
Checking MyKey System Status...............65 MyKey Distance.................................................... 65
Number of Admin Keys...................................... 65
Number of MyKeys.............................................. 65
Checking the Wiper Blades
.....................356
Child Restraint and Seatbelt Maintenance.................................................44
Child Restraint Positioning
.........................34
Child Safety.......................................................19
General Information............................................. 19
Child Safety Locks
.........................................35
Left-Hand Side..................................................... 36
Right-Hand Side................................................... 36
Cleaning Leather Seats..............................376 With King Ranch Edition................................. 376
Without King Ranch Edition........................... 376
Cleaning Products
........................................371
Materials................................................................. 371
Cleaning the Engine....................................373
Cleaning the Exhaust - 6.7L Diesel........373
Cleaning the Exterior....................................371 Cleaning the Headlamps................................. 372
Exterior Chrome Parts...................................... 372
Exterior Plastic Parts......................................... 372
Stripes or Graphics............................................ 372
Underbody............................................................ 372
Under Hood.......................................................... 372
Cleaning the Instrument Panel and Instrument Cluster Lens
.........................375
Cleaning the Interior....................................374
Cleaning the Wheels...................................377 Cleaning the Windows and Wiper
Blades............................................................374
Clearing All MyKeys.......................................65
Climate.............................................................527
Climate Control
.............................................148
Climate Controlled Seats..........................165
Cooled Seats........................................................ 166
Heated Seats....................................................... 165
Collision Warning System........................263 Principle Of Operation..................................... 263
Coolant Check See: Engine Coolant Check - 6.2L/6.8L.....339
See: Engine Coolant Check - 6.7L
Diesel................................................................. 343
Crash Sensors and Airbag Indicator.......54
Creating a MyKey...........................................64 Programming or Changing Configurable
Settings............................................................... 64
Cross Traffic Alert........................................259 False Alerts........................................................... 261
Switching the System Off and On...............261
System Errors....................................................... 261
System Lights, Messages and Audible Alerts................................................................. 260
System Limitations............................................ 261
Using the System............................................... 259
Cruise Control
.................................................84
Principle of Operation...................................... 245
Cruise control See: Using Cruise Control............................... 245
Customer Assistance...................................311
D
Data Recording
................................................10
Event Data Recording.......................................... 10
Service Data Recording...................................... 10
Daytime Running Lamps..............................91 Type One - Conventional
(Non-Configurable)........................................ 91
Type Two - Configurable.................................... 91
Diesel Particulate Filter
.............................204
Oxidation Catalytic Converter and Diesel
Particulate Filter System........................... 205
Regeneration....................................................... 204
Digital Radio..................................................454 HD Radio Reception and Station
Troubleshooting............................................ 455
643
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Index

Direction Indicators.......................................93
Doors and Locks.............................................67
Draining the Fuel Filter Water Trap - 6.7L Diesel
.............................................................352
Draining the Diesel Fuel Conditioner
Module.............................................................. 353
Filter Location...................................................... 352
Driver and Passenger Airbags....................47 Children and Airbags........................................... 52
Passenger Airbag On and Off Switch ..........47
Proper Driver and Front Passenger Seating Adjustment......................................................... 51
Driving Aids
.....................................................252
Driving Hints..................................................299
Driving Through Water..............................300
DRL See: Daytime Running Lamps.......................... 91
E
Economical Driving.....................................299
Electromagnetic Compatibility
.............609
Electronic Locking Differential................225
Activating the Electronic Locking
Differential....................................................... 225
Emission Law.................................................197 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance.........198
Tampering With a Noise Control System............................................................... 197
End User License Agreement...................611 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................... 611
Engine Block Heater....................................185 Using the Engine Block Heater...................... 186
Engine Coolant Check - 6.2L/6.8L........339 Adding Coolant.................................................. 339
Engine Coolant Temperature Management
.................................................. 342
Fail-Safe Cooling................................................ 341
Recycled Coolant.............................................. 340
Severe Climates.................................................. 341
Engine Coolant Check - 6.7L Diesel.............................................................343
Adding Coolant................................................... 343
Checking Coolant Corrosion Inhibitor Additive Strength ........................................ 346
Coolant Change.................................................. 347Engine and Secondary Cooling System
Refill Procedure............................................. 345
Engine-driven Cooling Fan (Fan Clutch).............................................................. 347
Recycled Coolant............................................... 345
Severe Climates................................................. 345
Engine Emission Control............................197
Engine Idle Shutdown................................185
Engine Immobilizer See: Passive Anti-Theft System..................... 76
Engine Oil Check - 6.2L/6.8L..................334 Adding Engine Oil.............................................. 334
Engine Oil Check - 6.7L Diesel................335 Adding Engine Oil.............................................. 336
Engine lubrication for severe service operation ......................................................... 336
Engine Oil Dipstick - 6.2L/6.8L...............334
Engine Oil Dipstick - 6.7L Diesel.............334
Engine Specifications - 6.2L.....................421 Drivebelt Routing................................................ 421
Engine Specifications - 6.7L Diesel........421 ........................................................................\
........... 421
Drivebelt Routing............................................... 422
Engine Specifications - 6.8L....................422 Drivebelt Routing............................................... 423
Entertainment................................................517 AM/FM Radio....................................................... 518
Apps....................................................................... 526
Bluetooth Stereo or USB................................ 525
CD (If equipped)................................................ 524
HD Radio ™ Information (If
Available).......................................................... 521
SiriusXM® Satellite Radio (If Activated)......................................................... 519
Sources................................................................... 518
Supported Media Players, Formats and Metadata Information................................ 526
USB Ports............................................................. 526
Environment.....................................................16
Essential Towing Checks..........................287 Before Towing a Trailer.................................... 294
Dynamic Hitching Using the Rear View Camera System............................................ 288
Hitches.................................................................. 289
Integrated Trailer Brake Controller...............291
Launching or Retrieving a Boat or Personal Watercraft (PWC)........................................ 295
Safety Chains....................................................... 291
644
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201709, First Printing Index