Ford Transit (2022 year). Manual in english - page 23

FUSES – TROUBLESHOOTING

FUSES – FREQUENTLY ASKED
QUESTIONS

When do I need to check a fuse?

If electrical components in the vehicle
are not working.

When do I need to replace a fuse?

If a fuse has blown.

How do I identify a blown fuse?

You can identify a blown fuse by a
broken wire within the fuse.

373

Fuses

MAINTENANCE PRECAUTIONS

Have your vehicle serviced regularly to help
maintain its roadworthiness and resale
value. There is a large network of
authorized dealers that are there to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a wide range of
highly specialized tools developed
specifically for servicing your vehicle.

If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service.  Check your
warranty information to find out which
parts and services are covered.

Use only recommended fluids and service
parts conforming to specifications.

If you do not use oil and fluid that meets
the defined specification and viscosity
grade, it could result in:
•

Component damage not covered by
the vehicle Warranty.

•

Longer engine cranking periods.

•

Increased emission levels.

•

Reduced engine performance.

•

Reduced fuel economy.

•

Reduced brake performance.

OPENING AND CLOSING THE
HOOD

Opening the Hood

E175221

1.

Pull the hood release lever.

374

Maintenance

E217707

2

3

2. Slightly lift the hood.

3. Move the catch to the left.

E87786

4. Open the hood.  Support the hood with

the strut.

Closing the Hood

1.

Remove the strut from the catch and
secure it correctly in the clip.

2. Lower the hood and allow it to drop

under its own weight for the last
8–12 in (20–30 cm).

Note:

Make sure that the hood is correctly

closed.

375

Maintenance

UNDER HOOD OVERVIEW - 3.5L DURATEC

A

B

D

C

E

F

G

E306489

H

Air filter assembly.

A

Engine oil dipstick.  See 

Engine Oil Dipstick Overview

 (page 379).

B

Brake fluid reservoir. See 

Checking the Brake Fluid

 (page 236).

C

Engine coolant reservoir.  See 

Checking the Coolant Level

 (page 382).

D

Engine compartment fuse box.  See 

Under Hood Fuse Box

 (page 359).

E

Battery connection.  See 

Jump Starting the Vehicle

 (page 350).

F

Engine oil filler cap. See 

Checking the Engine Oil Level

 (page 379).

G

Washer fluid reservoir. See 

Adding Washer Fluid

 (page 113).

H

376

Maintenance

UNDER HOOD OVERVIEW - 3.5L ECOBOOST™

A

H

B

D

E

G

C

F

E306483

Air filter assembly.

A

Engine oil dipstick.  See 

Engine Oil Dipstick Overview

 (page 379).

B

Brake fluid reservoir. See 

Checking the Brake Fluid

 (page 236).

C

Engine coolant reservoir.  See 

Checking the Coolant Level

 (page 382).

D

Engine compartment fuse box.  See 

Under Hood Fuse Box

 (page 359).

E

Battery connection.  See 

Jump Starting the Vehicle

 (page 350).

F

Engine oil filler cap. See 

Checking the Engine Oil Level

 (page 379).

G

Washer fluid reservoir. See 

Adding Washer Fluid

 (page 113).

H

377

Maintenance

UNDER HOOD OVERVIEW - ELECTRIC MOTOR

E357879

A

B

C

D

E

Washer system fluid reservoir.  See 

Adding Washer Fluid

 (page 113).

A

Brake fluid reservoir.  See 

Checking the Brake Fluid

 (page 236).

B

High temperature coolant reservoir.  See 

Checking the Coolant Level

 (page

382).

C

Under hood fuse box.  See 

Fuses

 (page 358).

D

Low temperature coolant reservoir.  See 

Checking the Coolant Level

 (page

382).

E

378

Maintenance

ENGINE OIL - 3.5L DURATEC/
3.5L ECOBOOST™

ENGINE OIL DIPSTICK OVERVIEW
- 3.5L DURATEC/3.5L
ECOBOOST™

E174604

A

B

Minimum.

A

Maximum.

B

CHECKING THE ENGINE OIL LEVEL

1.

Make sure that your vehicle is on level
ground.

2. Check the oil level before starting the

engine, or switch the engine off after
warming up and wait 10 minutes for
the oil to drain into the oil pan.

3. Remove the dipstick and wipe it with

a clean, lint-free cloth.

4. Reinstall the dipstick and make sure it

is fully seated.

5. Remove the dipstick again to check the

oil level.

Note:

If the oil level is between the

maximum and minimum marks, the oil level
is acceptable. Do not add oil.

6. If the oil level is at the minimum mark,

immediately add oil.

7.

Reinstall the dipstick. Make sure it is
fully seated.

Note:

The oil consumption of new engines

reaches its normal level after approximately
3,000 mi (5,000 km).

ADDING ENGINE OIL

WARNING: 

Do not remove the filler

cap when the engine is running.

WARNING: 

Do not add engine oil

when the engine is hot. Failure to follow
this instruction could result in personal
injury.

Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that the
vehicle warranty may not cover.

1.

Clean the area surrounding the engine
oil filler cap before you remove it.

2. Remove the engine oil filler cap.

3. Add engine oil that meets our

specifications.  See 

Capacities and

Specifications

 (page 449).

4. Reinstall the engine oil filler cap.  Turn

it clockwise until you feel a strong
resistance.

Note:

 Do not add oil further than the

maximum mark.  Oil levels above the
maximum mark may cause engine damage.

Note:

Immediately soak up any oil spillage

with an absorbent cloth.

RESETTING THE ENGINE OIL
CHANGE REMINDER

Only reset the oil life monitoring system
after changing the engine oil and oil filter.

1.

Using the instrument cluster display
controls on the steering wheel, select

Settings

.

379

Maintenance

2. Select 

Information

.

3. Select 

Oil Life

.

4. Press and hold the 

OK

 button until the

system reset confirmation appears.

ENGINE OIL CAPACITY AND
SPECIFICATION

For filling information, please refer to the
Capacities and Specifications section of
your owner's manual.  See 

Engine Oil

Capacity and Specification

 (page 380).

ENGINE OIL – INFORMATION MESSAGES

Action

Message

Displays when the engine oil life is

becoming depleted. Have the engine oil

changed as soon as possible.

Change Engine Oil Soon

Displays when the engine oil life is depleted.

Have the engine oil changed as soon as

possible.

Oil Change Required

ENGINE AIR FILTER - 3.5L
DURATEC/3.5L ECOBOOST™

CHANGING THE ENGINE AIR
FILTER

WARNING: 

To reduce the risk of

vehicle damage and personal burn
injuries, do not start your engine with the
air cleaner removed and do not remove
it while the engine is running.

Note:

 Failure to use the correct air filter

element may result in severe engine
damage.  Resulting component damage
may not be covered by the vehicle Warranty.

Only use the specified air filter. See

Capacities and Specifications

 (page

449).

Change the air filter element at the correct
service interval. See 

Scheduled

Maintenance

 (page 518).

E174607

1

2

3

1.

Disconnect the intake air temperature
sensor electrical connector and cable
from the air filter cover.

2. Clean the area around the air tube to

air filter cover connection to prevent
debris from entering the system and
then loosen the bolt on the air tube
clamp so the clamp is no longer snug
to the air tube. It is not necessary to
completely remove the clamp. Pull the
air tube off from the air filter cover.

380

Maintenance

3. Release the clamps that secure the air

filter cover to the air filter housing.

E174669

4. Carefully lift the air filter housing cover.

Remove the air filter element from the
air filter housing.

5. Install a new air filter element.

6. Replace the air filter housing cover.

Engage the clamps that secure the air
filter housing cover to the air filter
housing.  Be careful not to crimp the
filter element edges between the air
filter housing and cover.  Make sure
that the tabs on the edge are correctly
aligned into the slots.

7.

Slip the air tube onto the air filter cover
and firmly tighten the bolt on the air
tube clamp, but do not overtighten.

8. Reconnect the intake air temperature

sensor electrical connector to the
outlet tube. Make sure the locking tab
on the connector is in the locked
position.

ENGINE AIR FILTER - INFORMATION MESSAGES

Action

Message

Indicates the engine air filter is performing as expected.

Filter OK

Indicates that there is a higher than expected restriction

across the engine air filter, which could represent an air filter

at full useful life or a filter with an obstruction.

When this displays, inspect the engine air filter and replace

if necessary.

After the inspection or engine air filter replacement, you must

reset the system in order to change the status from Check

Filter to Filter OK.

Check Filter See Manual

Indicates that there is an error within the electronic air filter

maintenance minder system requiring service.

System Fault See Manual

ENGINE COOLING FAN - 3.5L
DURATEC/3.5L ECOBOOST™

WARNING: 

Keep your hands and

clothing clear of the engine cooling fan.

Under certain conditions, the engine
cooling fan may continue to run for several
minutes after you switch your vehicle off.

381

Maintenance

COOLANT

COOLANT PRECAUTIONS

WARNING: 

Do not remove the

coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap
with a thick cloth to prevent the
possibility of scalding and slowly remove
the cap. Failure to follow this instruction
could result in personal injury.

WARNING: 

Do not put coolant in

the windshield washer reservoir. If
sprayed on the windshield, coolant could
make it difficult to see through the
windshield.

WARNING: 

To reduce the risk of

personal injury, make sure the engine is
cool before unscrewing the coolant
pressure relief cap. The cooling system
is under pressure. Steam and hot liquid
can come out forcefully when you loosen
the cap slightly.

WARNING: 

Do not add coolant

further than the 

MAX

 mark.

CHECKING THE COOLANT LEVEL

WARNING: 

Do not remove the

coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap
with a thick cloth to prevent the
possibility of scalding and slowly remove
the cap. Failure to follow this instruction
could result in personal injury.

WARNING: 

To reduce the risk of

personal injury, make sure the engine is
cool before unscrewing the coolant
pressure relief cap. The cooling system
is under pressure. Steam and hot liquid
can come out forcefully when you loosen
the cap slightly.

WARNING: 

Do not add coolant

further than the 

MAX

 mark.

When the engine is cold, check the
concentration and level of the coolant at
the intervals listed in the scheduled
maintenance information. See 

Scheduled

Maintenance

 (page 518).

Note:

Make sure that the coolant level is

between the 

MIN

 and the 

MAX

 marks on

the coolant reservoir.

Note:

 Coolant expands when it is hot.  The

level may extend beyond the 

MAX

 mark.

This is normal.

Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between -29°F (-34°C) and -35°F
(-37°C). Coolant concentration should be
checked using a refractometer. We do not
recommend the use of hydrometers or
coolant test strips for measuring coolant
concentration.

ADDING COOLANT

WARNING: 

Do not add engine

coolant when the engine is on or the
cooling system is hot. Failure to follow
this instruction could result in personal
injury.

382

Maintenance

WARNING: 

Do not remove the

coolant reservoir cap when the engine is
on or the cooling system is hot. Wait 10
minutes for the cooling system to cool
down. Cover the coolant reservoir cap
with a thick cloth to prevent the
possibility of scalding and slowly remove
the cap. Failure to follow this instruction
could result in personal injury.

WARNING: 

Do not put coolant in

the windshield washer reservoir. If
sprayed on the windshield, coolant could
make it difficult to see through the
windshield.

Note:

 Do not use stop leak pellets, cooling

system sealants, or non-specified additives
as they can cause damage to the engine
cooling or heating systems.  Resulting
component damage may not be covered by
the vehicle Warranty.

Note:

Automotive fluids are not

interchangeable.

It is very important to use prediluted
coolant approved to the correct
specification in order to avoid plugging the
small passageways in the engine cooling
system.  See 

Capacities and

Specifications

 (page 449).  Do not mix

different colors or types of coolant in your
vehicle. Mixing of engine coolants or using
an incorrect coolant may harm the engine
or cooling system components and may
not be covered by the vehicle Warranty.

Note:

If prediluted coolant is not available,

use the approved concentrated coolant
diluting it to 50/50 with deionised or
distilled water.  See 

Capacities and

Specifications

 (page 449).  Using water that

has not been deionised may contribute to
deposit formation, corrosion and plugging
of the small cooling system passageways.

Note:

 Coolants marketed for all makes and

models may not be approved to our
specifications and may cause damage to
the cooling system.  Resulting component
damage may not be covered by the vehicle
Warranty.

If the coolant level is at or below the
minimum mark, add prediluted coolant
immediately.

To top up the coolant level do the
following:

1.

Unscrew the cap slowly. Any pressure
escapes as you unscrew the cap.

2. Add prediluted coolant approved to

the correct specification.  See

Capacities and Specifications

 (page

449).

3. Add enough prediluted coolant to

reach the correct level.

4. Replace the coolant reservoir cap. Turn

the cap clockwise until it contacts the
hard stop.

5. Check the coolant level in the coolant

reservoir the next few times you drive
your vehicle. If necessary, add enough
prediluted engine coolant to bring the
coolant level to the correct level.

If you have to add more than 1.1 qt (1 L) of
engine coolant per month, have your
vehicle checked as soon as possible.
Operating an engine with a low level of
coolant can result in engine overheating
and possible engine damage.

In case of emergency, you can add a large
amount of water without engine coolant
in order to reach a vehicle service location.

Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing.

Do not use the following as a coolant
substitute:
•

Alcohol.

•

Methanol.

383

Maintenance

•

Brine.

•

Any coolant mixed with alcohol or
methanol antifreeze.

Alcohol and other liquids can cause engine
damage from overheating or freezing.

Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of
the coolant.

CHANGING THE COOLANT

For coolant change, see your authorized
dealer.

Changing the coolant is necessary at
specific mileage intervals listed in the
scheduled maintenance information.  See

Scheduled Maintenance

 (page 518).

MANAGING THE COOLANT
TEMPERATURE

WARNING: 

To reduce the risk of

crash and injury, be prepared that the
vehicle speed may reduce and the
vehicle may not be able to accelerate
with full power until the coolant
temperature reduces.

WARNING: 

If you continue to drive

your vehicle when the engine is
overheating, the engine could stop
without warning. Failure to follow this
instruction could result in the loss of
control of your vehicle.

If you tow a trailer with your vehicle, the
engine may temporarily reach a higher
temperature during severe operating
conditions, for example ascending a long
or steep grade in high ambient
temperatures.

At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a message may appear in the
information display.

You may notice a reduction in vehicle
speed caused by reduced engine power in
order to manage the engine coolant
temperature. Your vehicle may enter this
mode if certain high-temperature and
high-load conditions take place. The
amount of speed reduction depends on
vehicle loading, grade and outside
temperature. If this occurs, there is no need
to stop your vehicle. You can continue to
drive.  See 

Fail-Safe Cooling

 (page 354).

The air conditioning may automatically
turn on and off during severe operating
conditions to protect the engine from
overheating. When the coolant
temperature decreases to the normal
operating temperature, the air conditioning
turns on.

If the coolant temperature gauge moves
fully into the red zone, or if the coolant
temperature warning or service engine
soon messages appear in your information
display, do the following:

1.

Stop your vehicle as soon as it is safe
to do so. Fully apply the parking brake,
shift into park (P) or neutral (N).

2. Leave the engine running until the

coolant temperature gauge needle
returns to the normal position.  If the
temperature does not drop after
several minutes, follow the remaining
steps.

3. Switch the engine off and wait for it to

cool. Check the coolant level.

4. If the coolant level is at or below the

minimum mark, add prediluted coolant
immediately.

5. If the coolant level is normal, restart

the engine and continue.

384

Maintenance

COOLANT – WARNING LAMPS

If the engine begins to overheat,
the coolant temperature gauge

moves toward the red zone.

A warning lamp illuminates and
a message may appear in the
information display.

COOLANT – INFORMATION MESSAGES

Description and Action

Message

Dipslays when the engine temperature is

too high. Stop your vehicle as soon as it is

safe to do so, switch the engine off and

allow it to cool. If the problem persists, have

your vehicle checked as soon as possible.

See 

Checking the Coolant Level

 (page

382).

High engine temperature Stop safely

12V BATTERY

12V BATTERY PRECAUTIONS

WARNING: 

Batteries normally

produce explosive gases which can
cause personal injury. Therefore, do not
allow flames, sparks or lighted
substances to come near the battery.
When working near the battery, always
shield your face and protect your eyes.
Always provide correct ventilation.

WARNING: 

When lifting a

plastic-cased battery, excessive pressure
on the end walls could cause acid to flow
through the vent caps, resulting in
personal injury and damage to the
vehicle or battery. Lift the battery with a
battery carrier or with your hands on
opposite corners.

WARNING: 

Keep batteries out of

reach of children. Batteries contain
sulfuric acid. Avoid contact with skin,
eyes or clothing. Shield your eyes when
working near the battery to protect
against possible splashing of acid
solution. In case of acid contact with skin
or eyes, flush immediately with water for
a minimum of 15 minutes and get prompt
medical attention. If acid is swallowed,
call a physician immediately.

WARNING: 

Battery posts,

terminals and related accessories
contain lead and lead compounds,
chemicals known to the State of
California to cause cancer and
reproductive harm.

Wash your hands

after handling

.

385

Maintenance

WARNING: 

This vehicle may have

more than one battery. Removing the
battery cables from only one battery
does not disconnect your vehicle
electrical system. Make sure you
disconnect the battery cables from all
batteries when disconnecting power.
Failure to do so may cause serious
personal injury or property damage.

WARNING: 

For vehicles with

Auto-Start-Stop the battery requirement
is different. You must replace the battery
with one of exactly the same
specification.

WHAT IS THE BATTERY
MANAGEMENT SYSTEM

The battery management system monitors
battery conditions and takes actions to
extend battery life.

HOW DOES THE BATTERY
MANAGEMENT SYSTEM WORK

If excessive battery drain is detected, the
system temporarily disables some
electrical systems to protect the battery.

Systems included are:
•

Heated rear window.

•

Heated seats.

•

Climate control.

•

Heated steering wheel.

•

Audio unit.

•

Navigation system.

A message could appear in the information
display to alert you that battery protection
actions are active. This message is only for
notification that an action is taking place,
and not intended to indicate an electrical
problem or that the battery requires
replacement.

BATTERY MANAGEMENT SYSTEM
LIMITATIONS

After battery replacement, or in some
cases after charging the battery with an
external charger, the battery management
system requires eight hours of vehicle sleep
time to relearn the battery state of charge.
During this time, your vehicle must remain
fully locked with the ignition switched off.

Note:

Prior to relearning the battery state

of charge, the battery management system
could temporarily disable some electrical
systems.

Electrical Accessory Installation

To make sure the battery management
system works correctly, do not connect an
electrical device ground connection
directly to the battery negative post. This
can cause inaccurate measurements of
the battery condition and potential
incorrect system operation.

Note:

If you add electrical accessories or

components to the vehicle, it could
adversely affect battery performance and
durability. This could also affect the
performance of other electrical systems in
the vehicle.

CHANGING THE 12V BATTERY -
3.5L DURATEC/3.5L ECOBOOST™

The battery is under the driver seat.

Note:

If you have power seats and the

battery has no charge, jump-start your
vehicle to move the seat.  See 

Jump

Starting the Vehicle

 (page 349).

386

Maintenance

Removing the Battery

E152526

1

1.

Fully raise the driver seat and move it
fully forward. Pull the tabs upward and
remove the cover.

Note:

Your vehicle may not have this cover.

2

E152529

2. Unhook the cover and tuck it under the

seat.

E146781

3

4

3. Remove both seat track end caps.

Note:

Your vehicle may not have these end

caps.

4. Remove both seat adjustment end

stop bolts at the front of the seat.

5

6

E146773

5. Remove the battery clamp and cover

bolts.

6. Remove the battery clamp and cover.

387

Maintenance

E162774

7.

Remove the battery terminal cover and
remove the negative (

-

) terminal.

Note:

Single batteries could be mounted

the opposite way around in the battery tray.
The negative terminal is toward the rear of
your vehicle.

8

E162775

8. Release the retaining clips and remove

the cover.

9. Remove the cable securing clips from

the cover.

E162776

10.

Remove the positive (

+

) terminal and

remove the battery.

Note:

Batteries are heavy.

11.

Move the second battery toward the
rear of your vehicle and remove the
negative (

-

) terminal.

12.

Remove the positive (

+

) terminal and

remove the battery.

Replacing the Battery

WARNING: 

Make sure that you

securely fasten the seat runner bolts
before installing the covers.

You must replace the battery with one of
exactly the same specification.

To install, reverse the removal procedure.

Note:

Make sure that you correctly install

the battery terminal covers, battery cover
and battery cable clips.

CHANGING THE 12V BATTERY -
ELECTRIC MOTOR

If the 12 volt battery needs servicing, see
your authorized dealer.

388

Maintenance