2020 FORD F450 SUPER DUTY brake fluid

At Every Oil Change Interval as Indicated by the Information Display
1
Inspect the front axle and U-joints. Lubricate any grease fittings. Four-wheel drive
vehicles.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and the U-
joints. Lubricate any grease fittings.
1 Do not exceed one year/10,000 mi (16,000 km) or 350 engine hours between service
intervals.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes.
3 Reset the engine air filter information monitor after you replace the air filter.
4 Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotate
the rear wheels if you notice unusual wear. Brake Fluid Maintenance
1
Change the brake fluid. 2
Every 3 Years
1 Perform this maintenance item every 3 years. Do not exceed the designated time for
the interval.
2 Brake fluid servicing requires special equipment available at your authorized dealer. Other Maintenance items
1
Replace the cabin air filter.
Every
20,000 mi
(32,000 km)
Replace the engine air filter. 2
Every
30,000 mi
(48,000 km) Replace the engine-mounted and frame-mounted fuel filters.
Inspect the engine and secondary cooling system coolant
concentration freeze-point protection, additive corrosion
inhibitor strength, coolant level, and hoses. Add coolant
additive if necessary.
Replace the engine air inlet foam filter.
Every
50,000 mi
(80,467 km)
Replace the front wheel bearing grease and grease seal if
using non-sealed bearings. Two-wheel drive vehicles.
Every
60,000 mi
(96,000 km)
Inspect the accessory drive belt or belts. 3
At
90,000 mi
(144,000 km)
565
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Scheduled Maintenance

Towing a Trailer or Using a Car-top Carrier
Inspect and lubricate the U-joints grease fittings - if
applicable.
Inspect frequently, service
as required
See the axle maintenance items under Exceptions.
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Every
5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread
depth.1
Change the engine oil and filter.
Every
5,000 mi (8,000 km)
or six months. Inspect and lubricate the U-joints grease fittings. - if
applicable.
Replace the front wheel bearing grease and grease seals
if you use non-sealed bearings.
Every
30,000 mi
(48,000 km)
Change the transfer case fluid, four-wheel drive vehicles.
Every
60,000 mi
(96,000 km) Replace the spark plugs.
1 Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotate
the rear wheels if you notice unusual wear. Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
- Such as Delivery, Taxi, Patrol Car or Livery
Replace the engine air filter.
Inspect frequently, service
as required
Replace the cabin air filter.
Inspect the brake system.
Every
5,000 mi (8,000 km)
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Lubricate the control arm and steering ball joints grease
fittings - if applicable.
Rotate the tires, inspect tires for wear and measure the
tread depth.1
Inspect and lubricate the U-joints grease fittings - if
applicable.
Every
5,000 mi (8,000 km)
or six months
567
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Scheduled Maintenance

Accessing the Phone Features....................
480
Accessing the Settings Menu....................... 480
Accessing the Sound Settings..................... 480
Adjusting the Volume....................................... 481
Changing Radio Stations................................. 481
Listening to the Radio....................................... 481
Playing or Pausing Media................................ 481
Switching Radio Text On and Off.................481
Switching Repeat Mode On and Off...........481
Switching Shuffle Mode On and Off...........481
Switching the Audio Unit On and Off.........481
Switching the Display On and Off...............481
Using Seek, Fast Forward and Reverse............................................................. 482
Using the Display Control............................... 482
Using the Number Block................................. 482
Autolamps........................................................90 Windshield Wiper Activated
Headlamps........................................................ 90
Automatic Climate Control.......................143 Directing the Airflow.......................................... 143
Setting the Blower Motor Speed.................. 144
Setting the Temperature................................. 144
Switching Auto Mode On and Off................144
Switching Dual Zone Mode On and Off....................................................................... 144
Switching Maximum Air Conditioning On and Off.............................................................. 144
Switching Maximum Defrost On and Off....................................................................... 144
Switching Recirculated Air On and Off........................................................................\
145
Switching the Air Conditioning On and Off....................................................................... 144
Switching the Climate Control On and Off....................................................................... 144
Automatic High Beam Control.................95
Automatic High Beam Control Indicators.......................................................95
Automatic Transmission...........................207
Brake-Shift Interlock........................................ 209
For F350, F450, F550 and F600 Chassis Cab Vehicles................................................... 209
If Your Vehicle Gets Stuck in Mud or Snow.................................................................... 211
Understanding the Shift Positions of Your Automatic Transmission............................ 207Understanding Your SelectShift
Automatic ™ Transmission....................... 208
Automatic Transmission Fluid Check
.............................................................370
Autowipers........................................................87
Auxiliary Power Points
................................167
400 Watt AC Power Point............................... 167
DC Power Point.................................................... 167
Locations............................................................... 168
Auxiliary Switches
........................................551
Upfitter Interface Module............................... 554
B
Battery See: Changing the 12V Battery...................... 373
Bed Extender....................................................73 Grocery mode........................................................ 75
Tailgate mode........................................................ 74
Bed Ramps.....................................................274 Installing the Ramp Holder............................ 276
Stowing the Bed Ramp.................................... 276
Using the Bed Ramp......................................... 275
Blind Spot Information System..............253 Blind Spot Information System with Trailer
Tow..................................................................... 255
Switching the System Off and On...............257
System Errors....................................................... 257
Using the System............................................... 254
BLIS See: Blind Spot Information System..........253
Bonnet Lock See: Opening and Closing the Hood..........342
Booster Seats..................................................33 Types of Booster Seats...................................... 34
Brake Fluid Check.........................................371 Brake Fluid Service Interval............................ 372
Brakes...............................................................222 General Information.......................................... 222
Breaking-In......................................................315
Bulb Specification Chart
............................471
C
Canceling the Set Speed..........................230
Capacities and Specifications - 6.2L.................................................................441
Air Conditioning System.................................. 441
616
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index

Alternative Engine Oil for Extremely Cold
Climates........................................................... 444
Automatic Transmission-Six Speed..........442
Automatic Transmission-Ten Speed.........442
Engine Coolant................................................... 443
Engine Oil............................................................. 443
Front Axle............................................................. 448
Fuel Tank.............................................................. 445
Grease.................................................................... 445
Hydraulic Brake System.................................. 446
Locks....................................................................... 447
Power Steering System.................................. 446
Rear Axle - 10.5.................................................. 448
Rear Axle - 11.8 ................................................... 449
Transfer Case....................................................... 447
Washer Reservoir.............................................. 449
Capacities and Specifications - 6.7L Diesel............................................................450
Air Conditioning System................................. 450
Alternative Engine Oil for Biodiesel Fuel Blends (B20 max)........................................ 454
Alternative Engine Oil for Extremely Cold Climates........................................................... 454
Alternative Engine Oil for Severe Duty Service.............................................................. 455
Automatic Transmission.................................. 451
Diesel Exhaust Fluid (DEF) Tank.................456
Engine Coolant................................................... 452
Engine Oil.............................................................. 452
Front Axle............................................................. 459
Fuel Tank.............................................................. 455
Grease .................................................................... 456
Hydraulic Brake System.................................. 457
Locks...................................................................... 458
Power Steering System................................... 457
Rear Axle - 10.5................................................... 459
Rear Axle - 10.8.................................................. 460
Rear Axle - 11.8 .................................................. 460
Transfer Case...................................................... 458
Washer Reservoir................................................ 461
Capacities and Specifications - 7.3L..................................................................461
Air Conditioning System................................. 462
Alternative Engine Oil for Extremely Cold Climates ........................................................... 464
Automatic Transmission................................ 462
Engine Coolant................................................... 463
Engine Oil............................................................. 463Front Axle.............................................................
468
Fuel Tank.............................................................. 465
Grease .................................................................... 465
Hydraulic Brake System................................. 466
Locks....................................................................... 467
Power Steering System.................................. 466
Rear Axle - 10.5.................................................. 468
Rear Axle - 10.8.................................................. 469
Rear Axle - 11.8 (With HD Tow Option)............................................................. 469
Rear Axle - 11.8 (Without HD Tow Option)............................................................. 470
Transfer Case...................................................... 467
Washer Reservoir................................................ 471
Capacities and Specifications................433
Cargo Lamps...................................................93
Car Wash See: Cleaning the Exterior.............................. 385
Catalytic Converter
......................................195
On-Board Diagnostics (OBD-II)................... 196
Readiness for Inspection and Maintenance (I/M) Testing.................................................... 197
Center Console
................................................171
Changing a Bulb............................................377 Cargo Lamp and Central High Mounted
Brake Lamp Bulbs........................................ 379
Fog Lamp Bulbs................................................. 378
Front Park and Direction Indicator Lamp Bulbs................................................................... 377
Headlamp Bulbs................................................. 377
LED Lamps.......................................................... 380
License Plate Lamp Bulb............................... 380
Rear Lamps, Brake Lamps, Rear Direction Indicator and Reversing Lamp
Bulbs.................................................................. 378
Changing a Fuse..........................................340 Fuses...................................................................... 340
Changing a Road Wheel...........................422 Dissimilar Spare Wheel and Tire Assembly
Information...................................................... 422
Location of the Spare Tire and Tools.........423
Stowing the Flat Tire or Spare Tire.............430
Tire Change Procedure.................................... 423
Changing the 12V Battery..........................373 Battery Management System....................... 374
Changing the Engine Air Filter - 6.2L..................................................................351
617
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index

Transmission Fluid Temperature
Gauge................................................................ 106
Turbo Boost Gauge........................................... 106
Type 1 and 2.......................................................... 104
Type 3..................................................................... 105
Gearbox See: Transmission.............................................. 207
General Information on Radio Frequencies...................................................55
Intelligent Access................................................. 55
General Maintenance Information........557 Multi-Point Inspection.................................... 560
Owner Checks and Services......................... 558
Protecting Your Investment........................... 557
Why Maintain Your Vehicle?.......................... 557
Why Maintain Your Vehicle at Your Dealership?..................................................... 557
Getting Assistance Outside the U.S. and Canada.........................................................330
Getting the Services You Need...............327 Away From Home.............................................. 327
Global Opening..............................................98 Opening the Windows....................................... 98
H
Handbrake See: Parking Brake............................................. 224
Hazard Flashers.............................................321
HDC See: Using Hill Descent Control.....................231
Headlamp Adjusting See: Adjusting the Headlamps..................... 375
Headrest See: Head Restraints........................................ 150
Head Restraints............................................150 Adjusting the Head Restraint.......................... 151
Heated Exterior Mirrors...............................147
Heated Rear Window
..................................147
Heated Seats.................................................159
Rear Heated Seats............................................. 159
Heated Steering Wheel...............................85
Heated Windshield
.......................................147
Windshield Wiper De-Icer................................ 147
Heating See: Climate Control......................................... 142
Hill Start Assist.............................................224 Switching the System On and Off...............225 Using Hill Start Assist.......................................
225
Hints on Controlling the Interior Climate - Vehicles With: Automatic
Temperature Control
................................145
Defogging the Side Windows in Cold
Weather............................................................. 146
General Hints....................................................... 145
Quickly Cooling the Interior............................ 146
Quickly Heating the Interior............................ 145
Recommended Settings for Cooling..........146
Recommended Settings for Heating..........146
Hints on Controlling the Interior Climate - Vehicles With: Manual Temperature
Control...........................................................146
Defogging the Side Windows in Cold Weather............................................................. 147
General Hints....................................................... 146
Quickly Cooling the Interior............................ 146
Quickly Heating the Interior............................ 146
Recommended Settings for Cooling..........146
Recommended Settings for Heating..........146
Vehicle Stationary for Extended Periods During Extreme High Ambient
Temperatures.................................................. 147
Hints on Driving With Anti-Lock Brakes............................................................224
Hood Lock See: Opening and Closing the Hood..........342
Horn....................................................................85
How Does the Rear Occupant Alert System Work................................................161
I
Ignition Switch................................................174
In California (U.S. Only)............................328
Information Display Control......................85
Information Displays
.....................................112
General Information............................................ 112
Information Messages................................123 4WD........................................................................\
140
Active Park............................................................. 123
Adaptive Cruise Control................................... 124
Adaptive Steering............................................... 125
AdvanceTrac and Traction Control..............125
Airbag...................................................................... 126
Alarm and Security............................................ 126
Automatic Engine Shutdown......................... 126
622
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index

Ordering Additional Owner's
Literature......................................................332
Obtaining a French Owner ’s Manual..........332
Overhead Console.........................................171
Overriding Automatic High Beam Control............................................................95
P
Parking Aids...................................................233
Principle of Operation...................................... 233
Parking Brake
.................................................224
Passive Anti-Theft System.........................76
SecuriLock®........................................................... 76
PATS See: Passive Anti-Theft System..................... 76
Perchlorate........................................................16
Phone...............................................................525 Android Auto........................................................ 527
Apple CarPlay...................................................... 527
Pairing Your Cell Phone for the First Time................................................................... 526
Text Messaging................................................... 526
Using Your Cell Phone..................................... 526
Post-Crash Alert System..........................324
Power Door Locks See: Locking and Unlocking............................. 66
Power Running Boards................................80
Power Seats....................................................153 Adjusting the Lumbar Support...................... 154
Adjusting the Multi-Contour Front Seats With Active Motion ...................................... 154
Power Steering Fluid Check.....................372
Power Take-Off
..............................................211
Split Shaft Capability......................................... 211
Power Windows
..............................................97
Accessory Delay................................................... 98
Bounce-Back.......................................................... 97
One-Touch Up or Down..................................... 97
Window Lock......................................................... 98
Pre-Collision Assist
.....................................263
Adjusting the Pre-Collision Assist
Settings............................................................ 265
Blocked Sensors................................................ 266
Distance Indication and Alert....................... 264
Using the Pre-Collision Assist System.............................................................. 263
Protecting the Environment
........................19 Puncture
See: Changing a Road Wheel........................ 422
R
Rear Axle.........................................................220
Rear Occupant Alert System Audible Warnings.......................................................162
Rear Occupant Alert System Indicators - Vehicles With: SYNC 3..........................162
Rear Occupant Alert System Indicators - Vehicles With: SYNC..............................162
Rear Occupant Alert System Limitations....................................................161
Rear Occupant Alert System Precautions...................................................161
Rear Occupant Alert System
....................161
Rear Parking Aid...........................................233 Obstacle Distance Indicator.......................... 234
Rear Seats
........................................................157
Folding Up the Rear Seat Cushion ...............157
Rear Under Seat Storage................................. 158
Returning the Seat to the Seating Position............................................................. 158
Rear View Camera.......................................234 Camera Guidelines............................................ 235
Obstacle Distance Indicator.......................... 236
Rear Camera Delay........................................... 236
Using the Rear View Camera System........235
Rear View Camera See: Rear View Camera................................... 234
Recommended Towing Weights...........295 Calculating the Maximum Loaded Trailer
Weight for Your Vehicle.............................. 299
Refueling - Diesel
.........................................190
Dual Fuel Tanks................................................... 192
Fueling Tips............................................................ 191
Refueling................................................................. 191
Refueling - Gasoline
....................................189
Fuel Filler Cap...................................................... 190
Remote Control..............................................55 Car Finder............................................................... 60
Integrated Keyhead Transmitter..................... 55
Intelligent Access Key.........................................56
Memory Feature................................................... 59
Remote Start......................................................... 60
Replacing the Battery......................................... 57
Sounding the Panic Alarm............................... 60
625
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index

VIN
See: Vehicle Identification Number............439
Voice Control...................................................84
W
Warning Lamps and Indicators
...............107
Adaptive Cruise Control................................... 107
Adaptive Steering............................................... 107
Anti-Lock Braking System............................... 107
Automatic High Beam...................................... 107
Battery.................................................................... 108
Blind Spot Monitor............................................ 108
Brake System Warning Lamp........................ 108
Check 4X4............................................................ 108
Check Fuel Cap................................................... 108
Cruise Control...................................................... 108
Diesel Engine Brake........................................... 108
Diesel Exhaust Fluid.......................................... 108
Direction Indicator............................................. 109
Door Ajar................................................................ 109
Electronic Locking Differential...................... 109
Engine Coolant Temperature........................ 109
Engine Oil.............................................................. 109
Fasten Seatbelt.................................................. 109
Four-Wheel Drive Indicators............................. 111
Front Airbag......................................................... 109
Front Fog Lamps................................................ 109
High Beam............................................................ 109
Hill Descent.......................................................... 109
Low Fuel Level..................................................... 109
Low Tire Pressure Warning............................. 109
Powertrain Malfunction/Reduced Power/Electronic Throttle Control..........110
Service Engine Soon........................................... 110
Stability Control................................................... 110
Stability Control Off........................................... 110
Tailgate Ajar........................................................... 110
Transmission Tow/Haul.................................... 110
Wait To Start......................................................... 110
Water In Fuel......................................................... 110
Warning Triangle
...........................................321
Washer Fluid Check....................................376
Washers See: Cleaning the Exterior.............................. 385
See: Wipers and Washers................................. 87
Waxing.............................................................387 What Is Automatic High Beam
Control............................................................95
What Is Cruise Control................................241
What Is the Cabin Air Filter.......................149
What is the Rear Occupant Alert System
............................................................161
What Is Trail Control...................................230
Wheel Nuts See: Changing a Road Wheel........................ 422
Wheels and Tires.........................................395 General Information......................................... 395
Technical Specifications.................................. 431
Windows and Mirrors....................................97
Windshield Washers
.....................................88
Windshield Wipers.........................................87
Speed Dependent Wipers................................. 87
Wiper Blades See: Checking the Wiper Blades.................. 376
Wipers and Washers.....................................87
Wireless Accessory Charging
...................168
630
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201909, Second-Printing Index