2018 FORD F450 SUPER DUTY service schedule

Off-road operation
Rotate tires 1
, inspect tires for wear and measure tread
depth.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30,000 mi
(48,000 km)
1 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
Diesel Engine
If you operate your vehicle primarily in any
of the following conditions, you need to
perform extra maintenance as indicated.
If you operate your vehicle occasionally
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician. Towing a Trailer or Using a Car-top Carrier
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
See the axle maintenance items under
Exceptions.
Replace the engine-mounted and frame-mounted fuel
filters.
Every
15,000 mi
(24,000 km) or six months,
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)
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Towing a Trailer or Using a Car-top Carrier
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. Frequent or Extended Idling (Over 10 Minutes Per Hour of Normal Driving) or Frequent
Low-speed Operation if your Vehicle is Used for Stationary 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
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.
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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)
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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.
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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
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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.
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Using the Rear View Camera System........239
Rear View Camera See: Rear View Camera................................... 238
Recommended Towing Weights...........283 Calculating the Maximum Loaded Trailer
Weight for Your Vehicle.............................. 286
Refueling - Diesel.........................................193
Dual Fuel Tanks................................................... 195
Fueling Tips.......................................................... 194
Refueling................................................................ 194
Refueling - Gasoline....................................192 Fuel Filler Cap...................................................... 193
Remote Control
..............................................56
Car Finder................................................................. 61
Integrated Keyhead Transmitter.................... 56
Intelligent Access Key......................................... 57
Memory Feature................................................... 60
Remote Start.......................................................... 61
Replacing the Battery......................................... 58
Sounding the Panic Alarm................................. 61
Remote Start
..................................................155
Automatic Settings............................................ 155
Removing the Tailgate..................................72
Replacement Parts Recommendation........................................12
Collision Repairs.................................................... 12
Scheduled Maintenance and Mechanical Repairs.................................................................. 12
Warranty on Replacement Parts..................... 13
Replacing a Lost Key or Remote Control.............................................................62
Reporting Safety Defects (Canada Only)...............................................................316
Reporting Safety Defects (U.S. Only)...............................................................316
Roadside Assistance.................................304 Vehicles Sold in Canada: Getting Roadside
Assistance....................................................... 305
Vehicles Sold in Canada: Roadside Assistance Program Coverage................305
Vehicles Sold in Canada: Using Roadside Assistance....................................................... 305
Vehicles Sold in the United States: Getting Roadside Assistance................................... 304
Vehicles Sold in the United States: Using Roadside Assistance................................... 304
Roadside Emergencies
.............................304 Running-In
See: Breaking-In................................................. 299
Running Out of Fuel.....................................192
S
Safety Canopy ™
.............................................53
Safety Precautions.......................................187
Satellite Radio..............................................456
Satellite Radio Electronic Serial Number
(ESN)................................................................. 457
Satellite Radio Reception Factors...............457
SiriusXM Satellite Radio Service.................. 457
Troubleshooting................................................. 458
Scheduled Maintenance Record
...........599
Scheduled Maintenance...........................581
Seatbelt Extension........................................45
Seatbelt Height Adjustment
......................42
Seatbelt Reminder........................................43
Belt-Minder™........................................................ 43
Seatbelts............................................................37 Principle of Operation......................................... 37
Seatbelt Warning Lamp and Indicator Chime...............................................................42
Conditions of operation..................................... 43
Seats.................................................................156
Security..............................................................76
Selective Catalytic Reductant System - Diesel............................................................200
Contaminated Diesel Exhaust Fluid or Inoperative Selective Catalytic Reduction
System............................................................. 204
Diesel Exhaust Fluid Guidelines and Information
..................................................... 203
Diesel Exhaust Fluid Level............................. 200
Diesel Exhaust Fluid Warning Messages and Vehicle Operations.............................. 202
Filling the Diesel Exhaust Fluid Tank.........200
Settings...........................................................546 911 Assist................................................................ 551
Ambient Lighting............................................... 558
Bluetooth............................................................. 548
Clock...................................................................... 548
Display
................................................................... 559
General.................................................................. 556
Media Player........................................................ 547
Mobile Apps......................................................... 554
Navigation............................................................ 552
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Phone....................................................................
548
Radio....................................................................... 551
Sound.................................................................... 546
Valet Mode.......................................................... 560
Vehicle................................................................... 558
Voice Control....................................................... 559
Wi-Fi & Hotspot................................................. 556
Side Airbags.....................................................52
Sitting in the Correct Position..................156
Sliding Windows...........................................102
Power Sliding Back Window.......................... 102
Snow Chains See: Using Snow Chains................................ 400
Snowplowing
.................................................301
Engine temperature while plowing.............302
Installing the Snowplow.................................. 301
Operating the Vehicle with the Snowplow Attached.......................................................... 302
Snowplowing with your Airbag Equipped Vehicle.............................................................. 302
Transmission operation while plowing............................................................. 303
Spare Wheel See: Changing a Road Wheel....................... 408
Special Notices
................................................13
New Vehicle Limited Warranty......................... 13
On Board Diagnostics Data Link Connector............................................................ 13
Special Instructions.............................................. 13
Using a Slide-In Camper..................................... 13
Using your Vehicle as an Ambulance............14
Using your Vehicle as a Stationary Power Source................................................................... 14
Using your Vehicle With a Snowplow............13
Special Operating Conditions Scheduled Maintenance..............................................589
Diesel Engine....................................................... 592
Exceptions............................................................ 597
Gasoline Engine................................................. 589
Speed Control See: Cruise Control............................................ 245
Spot Lamps......................................................93 Cargo and Trailer Hookup Lamps.................. 94
Stability Control
...........................................232
Principle of Operation...................................... 232
Starter Switch See: Ignition Switch............................................ 177Starting a Diesel Engine - 6.7L
Diesel.............................................................180
........................................................................\
........... 180
Automatic Engine Shutdown......................... 182
Cold Weather Operation.................................. 182
Cold Weather Starting...................................... 182
Diesel Engine Fast Start Glow Plug System................................................................ 181
Vehicles with an Ignition Key........................... 181
Vehicles with Keyless Start.............................. 181
Starting a Gasoline Engine - 6.2L/ 6.8L.................................................................178
Automatic Engine Shutdown......................... 179
Cold Weather Starting (Flexible Fuel Vehicles Only)................................................ 180
Failure to Start..................................................... 179
Guarding Against Exhaust Fumes...............180
Important Ventilating Information..............180
Stopping the Engine When Your Vehicle is Moving................................................................ 179
Stopping the Engine When Your Vehicle is Stationary......................................................... 179
Vehicles with an Ignition Key.......................... 178
Vehicles with Keyless Start............................. 179
Starting and Stopping the Engine...........177 General Information........................................... 177
Steering............................................................261 Adaptive Steering.............................................. 262
Power Steering.................................................... 261
Steering Wheel...............................................82
Storage Compartments
.............................174
Sunroof See: Moonroof..................................................... 103
Sun Visors
........................................................102
Illuminated Vanity Mirror................................. 103
Supplementary Restraints System.........46 Principle of Operation........................................ 46
Switching Off the Engine - 6.7L Diesel.............................................................185
Symbols Glossary.............................................8
SYNC™ 3
.......................................................498
General Information......................................... 498
SYNC™ 3 Troubleshooting
.....................560
SYNC™ Applications and Services........................................................476
911 Assist............................................................... 476
SYNC Mobile Apps............................................ 478
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