2021 FORD TRANSIT engine oil

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
Exceptions
There are several exceptions to the Normal
Schedule:
Axle and Transfer Case Maintenance
Axle(s) and transfer case (Four-wheel
drive vehicles) fluid changes or level
checks are not required unless a leak is
suspected or the assembly has been
submerged in water. Contact an authorized
dealer for service.
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 5,000 mi (8,000 km).
If the available API SM or SN oils are not
available, then the oil change interval is
3,000 mi (4,800 km)
. Engine air filter replacement
The life of the engine 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.
453
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

C
California Proposition 65 - United States
of America..................................................458
Capacities and Specifications - 3.5L Duratec.........................................................358
Air Conditioning System................................. 358
Brake System....................................................... 361
Engine.................................................................... 359
Engine Coolant................................................... 360
Fuel Tank................................................................ 361
Grease.................................................................... 362
Locks...................................................................... 362
Rear Axle............................................................... 362
Washer Reservoir................................................ 361
Capacities and Specifications - 3.5L Ecoboost™.................................................363
Air Conditioning System................................. 363
Brake System....................................................... 367
Engine.................................................................... 364
Engine Coolant................................................... 366
Fuel Tank.............................................................. 366
Grease....................................................................368
Locks...................................................................... 368
Rear Axle............................................................... 367
Washer Reservoir............................................... 366
Capacities and Specifications................352
Cargo Lamps.................................................106 Switching the Cargo Lamps Off................... 106
Switching the Cargo Lamps On.................... 106
Car Wash See: Cleaning the Exterior.............................. 303
Catalytic Converter - 3.5L Duratec/3.5L Ecoboost™..................................................159
On-Board Diagnostics System..................... 160
Changing a Bulb..........................................296 Front Clearance Lamp..................................... 298
Headlamp............................................................ 296
High Mounted Stoplamps.............................. 299
Interior Lamp....................................................... 299
License Plate Lamp.......................................... 299
Reading Lamps.................................................. 300
Rear Lamps......................................................... 298
Side Direction Indicator................................... 298
Sun Visor Mirror Lamp.................................... 300
Changing a Fuse
...........................................276
Fuses....................................................................... 276Changing a Road Wheel...........................339
Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 340
Front Jacking Points......................................... 345
Installing a Road Wheel.................................. 348
Locking Lug Nuts................................................ 341
Rear Jacking Points........................................... 345
Removing a Road Wheel................................ 348
Removing a Wheel Trim.................................. 346
Stowing the Wheel and Vehicle Jack.........350
Vehicle Jack......................................................... 344
Vehicles With a Spare Wheel......................... 341
Changing the 12V Battery.........................290 Removing the Battery....................................... 291
Replacing the Battery....................................... 292
Changing the Engine Air Filter................284
Changing the Engine Oil and Oil Filter...............................................................283
Engine Lubrication for Severe Service Operation......................................................... 283
Changing the Front Wiper Blades
.........295
Changing the Vehicle Wi-Fi Hotspot Name or Password...................................375
Checking MyKey System Status
...............74
Checking the Wiper Blades.....................294
Child Restraint and Seatbelt Maintenance.................................................49
Child Restraint Positioning.........................39
Child Safety
.......................................................19
General Information............................................. 19
Child Safety Locks..........................................41 Left-Hand Side...................................................... 42
Right-Hand Side................................................... 42
Cigar Lighter
...................................................140
Cleaning Products.......................................302
Cleaning the Engine
...................................304
Cleaning the Exterior..................................303 Body Paintwork Preservation....................... 304
Cleaning the Chrome Trim............................. 303
Cleaning the Headlamps................................ 303
Cleaning the Rear Window............................ 303
Sliding Door Tracks........................................... 304
Cleaning the Instrument Panel and Instrument Cluster Lens
.........................307
Cleaning the Interior...................................305 Fabric, Carpets, Cloth Seats, Headliners
and Floor Mats.............................................. 305
493
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index

Selectable Drive Modes Information
Messages.......................................................... 227
Driver Alert......................................................207
Driver Alert System Display............................ 207
Driver Alert System Messages...................... 208
Driver Alert System Warnings....................... 207
Switching Driver Alert On and Off..............208
Driver and Passenger Airbags.....................51 Children and Airbags.......................................... 56
Passenger Airbag On and Off Switch ...........51
Proper Driver and Front Passenger Seating Adjustment........................................................ 56
Driving Aids....................................................206
Driving Hints
..................................................246
Driving Through Water...............................247
DRL See: Daytime Running Lamps....................... 102
E
Eco......................................................................219 Eco Mode............................................................... 219
Efficient Drive Mode.......................................... 219
Economical Driving
.....................................246
Electric Parking Brake Audible Warning.........................................................178
Electric Parking Brake..................................177 Electric Parking Brake –
Troubleshooting............................................. 178
Electric Parking Brake – Troubleshooting.........................................178
Electric Parking Brake – Information Messages.......................................................... 178
Electric Parking Brake – Warning Lamps................................................................ 178
Electromagnetic Compatibility
...............461
Emergency Call Limitations.......................62
Emergency Call Requirements..................61
Emergency Call System Data
.....................17
Emergency Exit - M2 Bus..........................250
Emission Law.................................................158 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........159
Tampering With a Noise Control System............................................................... 158
Enabling Remote Start...............................120 End User License Agreement
.................464
VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................ 464
Engine Block Heater
....................................146
Using the Engine Block Heater....................... 147
Engine Coolant Check...............................285 Adding Coolant.................................................. 286
Coolant Change.................................................. 287
Engine Coolant Temperature Management.................................................. 289
Fail-Safe Cooling................................................ 287
Recycled Coolant............................................... 287
Severe Climates.................................................. 287
Engine Cooling Fan.....................................285
Engine Emission Control...........................158
Engine Immobilizer See: Passive Anti-Theft System - Vehicles
With: Passive Anti-Theft System
(PATS)................................................................. 89
Engine Oil Check..........................................282 Adding Engine Oil.............................................. 282
Engine Oil Pressure Warning Lamp............283
Engine Oil Dipstick - 3.5L Duratec.........282
Engine Oil Dipstick - 3.5L Ecoboost™.................................................282
Engine Specifications - 3.5L Duratec.........................................................352
Engine Specifications - 3.5L Ecoboost™.................................................353
Entertainment..............................................408 AM/FM Radio..................................................... 409
Apps........................................................................\
. 417
CD........................................................................\
..... 415
HD Radio ™ Information (If
Available).......................................................... 412
SiriusXM® Satellite Radio (If Activated)........................................................ 410
Sources................................................................. 409
Stereo or USB...................................................... 416
Supported Media Players, Formats and Metadata Information.................................. 417
USB Ports............................................................... 417
Environment.....................................................18
Essential Towing Checks..........................239 Before Towing a Trailer.................................... 244
Launching or Retrieving a Boat or Personal Water Craft (PWC)...................................... 245
Safety Chains...................................................... 240
495
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index

Moving the Seat Backward and
Forward.............................................................. 127
Manual Seats - Vehicles With: 4-Way Manual Seat................................................128
Adjusting the Armrest....................................... 130
Adjusting the Lumbar Support..................... 130
Adjusting the Seat Backrest........................... 129
Adjusting the Seat Cushion............................ 130
Adjusting the Seat Height............................... 129
Moving the Seat Backward and Forward............................................................. 129
Swiveling the Seat............................................. 130
Swivel Seat Audible Warning.......................... 131
Master Access Code......................................87 What Is the Master Access Code.................... 87
Message Center See: Information Displays................................. 115
Mirrors See: Windows and Mirrors............................... 107
Mobile Communications Equipment..................................................460
Mobile Device Data - Vehicles With: SYNC 3
..............................................................17
Motorcraft Parts - 3.5L Duratec.............354
Motorcraft Parts - 3.5L Ecoboost™.................................................355
MyKey Settings
...............................................70
Configurable Settings......................................... 70
Non-Configurable Settings.............................. 70
MyKey – Troubleshooting
............................75
What is an admin key?....................................... 75
Why can I not clear the MyKeys?.................... 75
Why can I not create a MyKey?....................... 75
Why can I not program a MyKey?.................. 75
Why does the MyKey distance not accumulate?..................................................... 75
MyKey ™
.............................................................70
Principle of Operation........................................ 70
N
Navigation.......................................................419 Changing the Format of the Map.................421
cityseeker.............................................................. 423
Michelin Travel Guide....................................... 424
Navigation Map Accuracy and Updates............................................................ 425
Route Guidance.................................................. 422Setting a Destination.......................................
420
SiriusXM Traffic and Travel Link................... 424
Zoom....................................................................... 421
Normal Scheduled Maintenance..........449 Intelligent Oil-Life Monitor™........................ 449
Normal Maintenance Intervals.................... 449
O
Oil Change Indicator Reset......................284 Resetting the Oil Life Monitoring
System.............................................................. 284
Oil Check See: Engine Oil Check...................................... 282
Opening and Closing the Hood..............278 Closing the Hood................................................ 279
Opening the Hood............................................. 278
Opening the Sliding Door...........................80 Opening the Sliding Door From Inside Your
Vehicle................................................................ 80
Opening the Sliding Door From Outside Your Vehicle...................................................... 80
Opening the Sliding Door With the Remote Control................................................................. 83
Ordering Additional Owner's Literature.......................................................261
Obtaining a French Owner ’s Manual..........261
Overhead Console
.........................................141
Overhead Storage........................................142
Locating the Overhead Storage.................... 142
Overhead Storage Load Capacities.............142
P
Parking Aid
......................................................184
Parking Aids....................................................183 Principle of Operation....................................... 183
Parking Brake Audible Warning...............174
Parking Brake
..................................................174
Parking Brake – Troubleshooting.................. 174
Parking Brake – Troubleshooting
............174
Parking Brake – Information
Messages........................................................... 174
Parking Brake – Warning Lamps................... 174
Passive Anti-Theft System - Vehicles With: Passive Anti-Theft System
(PATS)............................................................89
SecuriLock®........................................................... 89
499
2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index