2015 FORD F450 engine oil

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
462
Super Duty (), enUSA 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.
463
Super Duty (), enUSA 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 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
464
Super Duty (), enUSA Scheduled Maintenance

Ford specification WSL-M2C192-A, part
number F1TZ-19580-B, 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 301).
Additional Axle Maintenance for F-450
and F-550
Change rear axle fluid every 100000 miles
(160000 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 50000 miles
(80000 kilometers). In addition, follow
this 50000-mile (80000-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
re-manufactured (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.
465
Super Duty (), enUSA Scheduled Maintenance

E
Economical Driving.....................................207
Electronic Locking Differential................162 Activating the Electronic Locking
Differential....................................................... 162
Emission Control System
..........................144
On-Board Diagnostics (OBD-II).................... 145
Readiness for Inspection/Maintenance (I/M) Testing................................................... 145
End User License Agreement..................433 SYNC End User License Agreement
(EULA).............................................................. 433
Engine Block Heater.....................................137 Using the Engine Block Heater...................... 138
Engine Coolant Check
...............................236
Adding Engine Coolant.................................... 237
Recycled Engine Coolant................................ 237
Severe Climates................................................. 238
What You Should Know About Fail-Safe Cooling.............................................................. 238
Engine Immobilizer See: Passive Anti-Theft System.................... 60
Engine Oil Check
..........................................235
Adding Engine Oil.............................................. 235
Engine Oil Dipstick......................................235
Engine Specifications
.................................301
Drivebelt Routing................................................ 301
Entertainment...............................................379 A/V Inputs............................................................ 395
AM/FM Radio....................................................... 381
Bluetooth Audio................................................. 394
Browsing Device Content................................ 379
CD........................................................................\
... 390
SD Card Slot and USB Port............................ 391
SIRIUS® Satellite Radio (If Activated)....................................................... 386
Supported Media Players, Formats and Metadata Information................................ 394Essential Towing Checks
...........................195
Before Towing a Trailer.................................... 202
Hitches.................................................................... 197
Integrated Trailer Brake Controller..............198
Launching or Retrieving a Boat or Personal Watercraft (PWC)........................................ 203
Safety Chains....................................................... 198
Trailer Brakes....................................................... 198
Trailer Lamps....................................................... 202
Trailer Towing Connector................................ 196
Using a Step Bumper (If Equipped)...........202
Using the Rear View Camera To Align Your Trailer Hitch..................................................... 196
When Towing a Trailer..................................... 202
Event Data Recording See: Data Recording.............................................. 9
Export Unique Options.................................14
Extended Service Plan (ESP).................455 SERVICE PLANS (CANADA ONLY)............456
SERVICE PLANS (U.S. Only)......................... 455
Exterior Mirrors
.................................................72
Clearance Lamps.................................................. 73
Fold-Away Exterior Mirrors................................ 73
Heated Exterior Mirrors....................................... 73
Memory Mirrors..................................................... 73
Power Exterior Mirrors......................................... 72
Telescoping Mirrors.............................................. 74
F
Fastening the Safety Belts..........................29 Fastening the Cinch Tongue............................ 30
Safety Belt Extension Assembly...................... 31
Safety Belt Locking Modes............................... 30
Using Safety Belts During Pregnancy...........30
Using the Safety Belt with Cinch Tongue (Front Center and Rear Center Seats
Only).................................................................... 29
Floor Mats
......................................................208
Fog Lamps - Front See: Front Fog Lamps........................................ 69
Foot Pedals See: Adjusting the Pedals................................. 65
Ford Credit
..........................................................11
(U.S. Only)................................................................. 11
Four-Wheel Drive..........................................153
Front Fog Lamps............................................69
Front Seat Armrest.......................................122
475
Super Duty (), enUSA Index

Fuel and Refueling.......................................139
Fuel Consumption........................................143
Calculating Fuel Economy.............................. 143
Filling the Tank..................................................... 143
Fuel Filter........................................................243
Fuel Quality....................................................140 Choosing the Right Fuel.................................. 140
Choosing the Right Fuel With a Flex Fuel Vehicle (If Equipped)................................... 140
Diesel Engine....................................................... 140
Octane Recommendations............................ 140
Fuel Shutoff
....................................................213
Fuses.................................................................223
Fuse Specification Chart...........................223 Passenger Compartment Fuse
Panel
.................................................................. 228
Power Distribution Box.................................... 223
G
Garage Door Opener See: Universal Garage Door Opener............124
Gauges................................................................77 Engine Coolant Temperature Gauge............78
Engine Oil Pressure Gauge................................ 78
Fuel Gauge.............................................................. 78
Information Display............................................. 79
Transmission Fluid Temperature Gauge................................................................... 78
General Information on Radio Frequencies...................................................47
General Maintenance Information........457 Multi-point Inspection..................................... 459
Owner Checks and Services......................... 458
Protecting Your Investment........................... 457
Why Maintain Your Vehicle?.......................... 457
Why Maintain Your Vehicle at Your Dealership?..................................................... 457
Getting Assistance Outside the U.S. and Canada.........................................................220
Getting the Services You Need................217 Away From Home............................................... 217
Global Opening
...............................................72
Opening the Windows........................................ 72H
Handbrake
See: Parking Brake............................................. 165
Hazard Warning Flashers
...........................213
HDC See: Using Hill Descent Control..................... 172
Head Restraints..............................................113 Adjusting the Head Restraint.......................... 114
Heated Seats
..................................................119
Rear Heated Seats ............................................ 120
Heated Steering Wheel
...............................64
Heated Windows and Mirrors....................111 Heated Exterior Mirror......................................... 111
Heated Rear Window.......................................... 111
Heating See: Climate Control......................................... 106
Hill Start Assist
..............................................165
Switching the System On and Off...............166
Using Hill Start Assist....................................... 165
Hints on Controlling the Interior Climate..........................................................109
Cooling the Interior Quickly............................. 110
General Hints....................................................... 109
Heating the Interior Quickly............................ 109
Recommended Settings for Cooling ..........110
Recommended Settings for Heating...........110
Side Window Defogging in Cold Weather............................................................... 111
Hints on Driving With Anti-Lock Brakes............................................................164
Hood Lock See: Opening and Closing the Hood...........232
I
Ignition Switch
...............................................135
In California (U.S. Only).............................218
Information Display Control.......................63 Type 1........................................................................\
63
Type 2....................................................................... 64
Information Displays
....................................84
General Information........................................... 84
476
Super Duty (), enUSA Index

Manual Seats..................................................115
Manual Lumbar ................................................... 116
Moving the Seat Backward and Forward.............................................................. 115
Recline Adjustment............................................ 115
Media Hub......................................................322
Memory Function
..........................................116
Easy Entry and Exit Feature.............................. 117
Message Center See: Information Displays................................. 84
Mirrors See: Heated Windows and Mirrors.................111
See: Windows and Mirrors................................. 71
Mobile Communications Equipment.......13
Moonroof...........................................................75 Bounce-Back.......................................................... 76
Opening and Closing the Moonroof..............75
Venting the Moonroof......................................... 76
Motorcraft Parts..........................................302
MyFord Touch ™
...........................................362
General Information......................................... 362
MyFord Touch ™ Troubleshooting.........422
MyKey Troubleshooting...............................55
MyKey ™..............................................................51
Principle of Operation.......................................... 51
N
Navigation.......................................................414 cityseekr................................................................. 416
Map Mode............................................................. 418
Navigation Map Updates............................... 420
Navigation Voice Commands....................... 420
Point of Interest (POI) Categories...............415
Quick-touch Buttons....................................... 420
Setting a Destination........................................ 414
Setting Your Navigation Preferences...........417
Normal Scheduled Maintenance
..........460
6.2L and 6.8L Gasoline Engines.................. 460
6.7L Diesel Engine.............................................. 461
O
Oil Check See: Engine Oil Check...................................... 235
Opening and Closing the Hood..............232 Ordering Additional Owner's
Literature.......................................................221
Obtaining a French Owner ’s Manual...........221
Overhead Console........................................134
P
Parking Aid
.......................................................174
Rear Sensing System......................................... 174
Parking Aids
.....................................................174
Parking Brake.................................................165
Passive Anti-Theft System........................60
SecuriLock ™......................................................... 60
PATS See: Passive Anti-Theft System.................... 60
Pedals.................................................................65
Perchlorate.........................................................11
Phone
..............................................................396
Making Calls........................................................ 398
Pairing Subsequent Phones.......................... 398
Pairing Your Phone for the First Time........397
Phone Menu Options....................................... 398
Phone Settings.................................................. 400
Phone Voice Commands................................ 401
Receiving Calls................................................... 398
Text Messaging.................................................. 399
Post-Crash Alert System...........................216
Power Door Locks See: Locking and Unlocking............................. 56
Power Seats
....................................................116
Power Lumbar...................................................... 116
Power Recline....................................................... 116
Power Steering Fluid Check.....................243
Power Take-Off
.............................................152
Power Windows...............................................71
Accessory Delay.................................................... 72
Bounce-Back........................................................... 71
One-Touch Up or Down...................................... 71
Power Sliding Back Window............................ 72
Window Lock.......................................................... 72
R
Rear Axle
..........................................................162
Rear Seat Armrest........................................123
478
Super Duty (), enUSA Index

Ventilation
See: Climate Control......................................... 106
VIN See: Vehicle Identification Number............303
Voice Control...................................................63
W
Warning Lamps and Indicators.................79 4X2
........................................................................\
.... 82
4X4 HIGH................................................................ 82
4X4 LOW................................................................. 82
Anti-Lock Braking System................................. 79
Battery...................................................................... 79
Brake System......................................................... 79
Check Fuel Cap.................................................... 80
Cruise Control....................................................... 80
Diesel Warning Lights......................................... 82
Direction Indicator............................................... 80
Door Ajar................................................................. 80
Electronic Locking Differential....................... 80
Engine Coolant Temperature.......................... 80
Engine Oil................................................................ 80
Fasten Safety Belt............................................... 80
Front Airbag........................................................... 80
High Beam.............................................................. 80
Hill Descent............................................................ 80
Low Fuel Level........................................................ 81
Low Tire Pressure Warning................................ 81
Powertrain Malfunction/Reduced Power/Electronic Throttle Control............81
Service Engine Soon............................................ 81
Stability Control..................................................... 81
Stability Control Off............................................ 82
Transmission Tow/Haul..................................... 82
Washer Fluid Check
....................................243
Washers See: Cleaning the Exterior.............................. 255
See: Wipers and Washers................................. 66
Waxing.............................................................256
Wheel Nuts See: Changing a Road Wheel....................... 288
Wheels and Tires
.........................................263
General Information......................................... 263
Technical Specifications................................. 299
Windows and Mirrors.....................................71
Windshield Washers.....................................66 Windshield Wipers
........................................66
Speed dependent wipers................................. 66
Wipers and Washers....................................66
482
Super Duty (), enUSA Index