2021 FORD TRANSIT inflation pressure

If the vehicle is stationary overnight and
the temperature significantly lower than
the daytime temperature, tire pressures
may decrease by up to 3 psi (0.2 bar) when
there is a drop in the ambient temperature
of 63°F (17°C) or more. The system
detects this pressure decrease as being
significantly below the correct inflation
pressure and the warning lamp illuminates.
When Inflating Tires WARNING:
Do not use the tire
pressure displayed in the information
display as a tire pressure gauge. Failure
to follow this instruction could result in
personal injury or death.
When inflating the tires the system may
not respond immediately to the air added
to the tires.
Only inflate tires when they are cold.
If the warning lamp is on:
• Check each tire to verify that none are
flat.
• If one or more tires are flat, repair as
necessary.
• Check the tire pressures and inflate all
tires to the correct pressure.
• Carry out the tire pressure monitoring
system reset procedure. When Changing Tires You should always have tires serviced by
an authorized dealer.
Note:
Each road wheel and tire is fitted with
a tire pressure sensor located inside the
wheel and tire assembly cavity. The pressure
sensor attaches to the valve stem. The tire
covers the pressure sensor and it is not
visible unless the tire is removed. Take care
when changing the tire to avoid damaging
the sensor.
When Changing Wheels
When changing the wheels of your vehicle,
the tire pressure monitoring system needs
to re-learn the tire pressure sensors. To
achieve this perform the following:
1. Make sure all tires are inflated to the proper pressure. If not, inflate the tires
to the correct pressure.
2. Park your vehicle for at least 20 minutes.
3. Carry out the tire pressure monitoring system reset procedure.
4. The tire pressure monitoring system will automatically re-learn the tire
pressure sensors the next time you
drive your vehicle for approximately 15
minutes above 40km/h (25 mph).
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Understanding the Tire Pressure
Monitoring System
The system measures the pressure in the
four road tires and displays the readings in
the instrument cluster.
The system detects this lower pressure as
being significantly below the correct
inflation pressure and the warning lamp
illuminates. You must inflate the tires to
the correct pressure.
When the Temporary Spare Tire is
Installed
If you need to replace a road wheel and
tire with the temporary spare wheel, the
system will continue to identify a defect.
This is to remind you to repair the damaged
road wheel and tire and refit the repaired
road wheel and tire assembly to your
vehicle. To restore the correct operation
of the system, you must have the repaired
road wheel and tire assembly refitted to
your vehicle.
When You Believe the System is Not
Operating Correctly
The main function of the system is to warn
you when the tire pressures are low. It can
also warn you in the event the system is
no longer capable of operating correctly.
See the following chart for information
concerning the system:
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2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Wheels and Tires

Action
Description
Warning lamp
1. Make sure tires are at the correctpressure. See Wheels and Tires
(page 311). The tire pressures are also
on the tire inflation pressure label
(located on the edge of driver door
or the B-Pillar).
2. After inflating the tires to the correct
pressure you must carry out the tire
pressure monitoring system reset
procedure.
Tire(s) under-inflated.
Solid warning lamp.
Repair the damaged road wheel and tire
and refit the repaired road wheel and tire
assembly to your vehicle to restore the
correct operation of the system.
Spare tire in use.
If the tires are correctly inflated and the
spare tire is not in use but the light
remains on, the system has detected a
fault that requires service.
Tire pressure monitoring
system malfunction.
Repair the damaged road wheel and tire
and refit the repaired road wheel and tire
assembly to your vehicle to restore the
correct operation of the system.
Spare tire in use.
Solid warning lamp
initially followed by
a flashing warning
lamp.
If the tires are correctly inflated and the
spare tire is not in use but the light
remains on, the system has detected a
fault that requires service.
Tire pressure monitoring
system malfunction.
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Switching Off the Engine..........................146
Vehicles With a Turbocharger....................... 146
Switching Rear Occupant Alert System On and Off...................................................136
Semiannual Reminder...................................... 136
Switching Rear Occupant Alert System On and Off - Vehicles With: SYNC
3........................................................................\
137
Semiannual Reminder...................................... 137
Symbols Glossary
.............................................9
SYNC™ 3.......................................................400
General Information........................................ 400
SYNC™ 3 Troubleshooting......................429 Additional Information and
Assistance........................................................ 441
Apps....................................................................... 436
Navigation............................................................ 435
Personal Profiles................................................ 439
Phone..................................................................... 433
Resetting the System....................................... 441
USB and Audio................................................... 430
Voice Recognition.............................................. 429
Wi-Fi Connectivity............................................. 438
SYNC™ Applications and Services........................................................387
911 Assist............................................................... 387
SYNC Mobile Apps........................................... 389
SYNC™...........................................................383 General Information......................................... 383
SYNC™ Troubleshooting
..........................391
T
Technical Specifications See: Capacities and Specifications............352
The Better Business Bureau (BBB) Auto Line Program (U.S. Only).......................258
Tire Care
...........................................................315
Glossary of Tire Terminology.......................... 317
Inflating the Tires............................................... 324
Information About Uniform Tire Quality Grades................................................................ 315
Information Contained on the Tire Sidewall............................................................ 318
Inspecting the Tires and Wheel Valve Stems................................................................. 327
Location of the Tire Label............................... 324
Tire Age.................................................................. 328Tire and Wheel Alignment.............................
330
Tire Damage........................................................ 328
Tire Pressure Monitoring System.................329
Tire Replacement Requirements.................328
Tire Rotation......................................................... 331
Tire Safety Practices......................................... 329
Tire Wear............................................................... 327
United States Department of Transportation Tire Quality
Grades................................................................ 316
Tire Inflation When Punctured See: Tire Sealant and Inflator Kit.................. 312
Tire Pressure Monitoring System...........334 How Temperature Affects the Tire
Pressures.......................................................... 335
Tire Pressure Monitoring System Reset Procedure........................................................ 339
Understanding the Tire Pressure Monitoring System.............................................................. 337
When Changing Tires....................................... 336
When Changing Wheels................................. 336
When Inflating Tires......................................... 336
Tire Repair Kit See: Tire Sealant and Inflator Kit.................. 312
Tire Sealant and Inflator Kit......................312 After Using the Tire Sealant and Inflator
Kit........................................................................\
. 314
Using the Tire Sealant and Inflator Kit........................................................................\
. 313
Tires See: Wheels and Tires....................................... 311
Tow/Haul.........................................................163 Switching Tow/Haul On and Off.................. 164
Towing a Trailer
............................................234
Load Placement................................................. 234
Towing Points
................................................254
Rear Towing Point............................................. 254
Towing the Vehicle on Four Wheels..........................................................245
Towing..............................................................234
Traction Control............................................180 Principle of Operation...................................... 180
Transmission Code Designation.............357
Transmission...................................................161
Transporting the Vehicle
...........................253
Trip Computer.................................................117
Average Fuel.......................................................... 118
Average Speed..................................................... 118
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2021 Transit (TTH) Canada/United States of America, MK3J 19A321 AA enUSA, Edition date: 202010, Second-Printing Index