2015 FORD TRANSIT cooling

Circuits switched
Relay
Ignition 3.
R1
Not used.
R2
Not used.
R3
Not used.
R4
Cooling fan - Gasoline.
R5
Windshield wiper - on and off.
R6
Windshield wiper - low and high speed.
R7
Electrical Vacuum Pump - Gasoline.
R8
Starter motor.
R9
Air conditioning clutch.
R10
Fuel vaporizer system glow plug.
R11
Fuel injection pump.
R12
Not used.
R13
Not used.
R14
Low and high speed cooling fan.
R15
Selective Catalytic Reduction - Diesel.
R16
Powertrain control module.
R17
High speed cooling fan.
R18
191Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014 Fuses

•
Sustained high-speed driving at Gross
Vehicle Weight Rating (maximum
loaded weight for vehicle operation).
• Sustained use of diesel fuel other than
ultra-low sulfur diesel (ULSD). Resetting the Oil Life Monitoring
System The indicator lamp will
illuminate when the engine oil
and oil filter requires changing.
To reset the Oil Life Monitoring System, switch the ignition on, do not start the
engine and scroll to: Action and Description
Message
Fully press the accelerator and brake pedals. Keep both
pedals fully pressed.
Oil change required
The information display will show this message after a short
period of time.
Oil reset in prog.
The information display will show this message after a short
period of time.
Oil reset complete
Release the accelerator and brake pedals and switch the
ignition off.
ENGINE COOLANT CHECK
Checking the Engine Coolant
When the engine is cold, check the
concentration and level of the engine
coolant at the intervals listed in the
scheduled maintenance information. See
Scheduled Maintenance (page 433).
Note: Make sure that the level is between
the MIN and MAX marks on the coolant
reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the MAX mark.
Note: If the level is at the MIN mark, below
the MIN mark, or empty, add coolant
immediately. See
Adding Engine Coolant
in this chapter.
The coolant concentration should be
maintained within 48% to 50%, which
equates to a freeze point between -29.2°F
(-34°C)
and -34.5°F (-37°C). Note:
For best results, coolant
concentration should be tested with a
refractometer, for example Robinair®
coolant and battery refractometer 75240.
We do not recommend the use of
hydrometers or coolant test strips for
measuring coolant concentrations.
Note: Automotive fluids are not
interchangeable. Do not use engine coolant,
antifreeze or windshield washer fluid outside
of its specified function and vehicle location.
Adding Engine Coolant WARNINGS
Do not add engine coolant when the
engine is hot. Steam and scalding
liquids released from a hot cooling
system can burn you badly. Also, spilling
coolant on hot engine parts can burn you. Do not put engine coolant in the
windshield washer fluid reservoir. If
sprayed on the windshield, engine
coolant could make it difficult to see
through the windshield.
206 Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014 Maintenance

WARNINGS
Do not add coolant further than the
MAX mark.
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 the cap is loosened
slightly. Note:
Do not use stop leak pellets, cooling
system sealants or additives as they can
cause damage to the engine cooling or
heating systems. The vehicle warranty does
not cover this damage.
Note: During normal vehicle operation, the
engine coolant may change color from
orange to pink or light red. As long as the
engine coolant is clear and uncontaminated,
this color change does not indicate that the
engine coolant has degraded or that you
drain the engine coolant, flush the system
or replace the engine coolant. •
Do not mix different colors or types of
coolant in your vehicle. Make sure the
correct coolant is used. Mixing of
engine coolants may harm the engine ’s
cooling system. The use of incorrect
coolant may harm engine and cooling
system components and may void the
warranty. Use prediluted engine
coolant meeting the Ford specification.
See Capacities and Specifications
(page 265).
• In case of emergency, you can add a
large amount of water without engine
coolant in order to reach a vehicle
service location. In this instance, you
must have the cooling system drained,
chemically cleaned with Motorcraft
Premium Cooling System Flush, and
refilled with engine coolant as soon as
possible. Water alone (without engine
coolant) can cause engine damage, for
example corrosion, overheating or
freezing.
• Do not use alcohol, methanol, brine or
any engine coolants mixed with alcohol
or methanol antifreeze. Alcohol and
other liquids can cause engine damage,
for example overheating or freezing.
• Do not add extra inhibitors or additives
to the coolant. These can be harmful
and compromise the corrosion
protection of the engine coolant.
Unscrew the cap slowly. Any pressure will
escape as you unscrew the cap.
Whenever you add coolant, check the
coolant level in the coolant reservoir the
next few times you drive the vehicle. If
necessary, add enough prediluted engine
coolant to bring the coolant level to the
correct level.
Recycled Engine Coolant
We do not recommend the use of recycled
engine coolant since a Ford-approved
recycling process is not yet available.
207 Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014 Maintenance

Used engine coolant should be disposed
of in an appropriate manner. Follow your
community
’s regulations and standards
for recycling and disposing of automotive
fluids.
Severe Climates
If you drive in extremely cold climates:
• It may be necessary to have a Ford
authorized dealer increase the coolant
concentration above 50%.
• A coolant concentration of 60% will
provide improved freeze point
protection. Engine coolant
concentrations above 60% will
decrease the overheat protection
characteristics of the engine coolant
and may cause engine damage.
If you drive in extremely hot climates:
• It may be necessary to have a Ford
authorized dealer decrease the coolant
concentration to 40%.
• A coolant concentration of 40% will
provide improved overheat protection.
Engine coolant concentrations below
40% will decrease the corrosion or
freeze protection characteristics of the
engine coolant and may cause engine
damage.
Vehicles driven year-round in non-extreme
climates should use prediluted engine
coolant for optimum cooling system and
engine protection.
What You Should Know About Fail-
Safe Cooling
If you deplete the engine coolant supply,
this feature allows you to temporarily drive
your vehicle before you incur incremental
component damage. The fail-safe distance
depends on ambient temperatures, vehicle
load and terrain. How Fail-Safe Cooling Works
If the engine begins to overheat, the engine
coolant temperature gauge will move to
the red area and: The coolant temperature
warning light will illuminate.
The service engine soon
indicator will illuminate.
If the engine reaches a preset
over-temperature condition, the engine
will automatically switch to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs the vehicle will still
operate. However:
• The engine power will be limited.
• This will disable the air conditioning
system.
Continued operation will increase the
engine temperature and the engine will
completely shut down, causing steering
and braking effort to increase.
Once the engine temperature cools, the
engine can be re-started. Take your vehicle
to an authorized dealer as soon as possible
to minimize engine damage.
When Fail-Safe Mode Is Turned On WARNING
Fail-safe mode is for use during
emergencies only. Operate the
vehicle in fail-safe mode only as long
as necessary to bring the vehicle to rest in
a safe location and seek immediate repairs.
When in fail-safe mode, the vehicle will
have limited power, will not be able to
maintain high-speed operation, and may
completely shut down and lose power
steering assist, and power brake assist,
which may increase the possibility of a
crash resulting in serious injury. 208
Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014 Maintenance

Cooling system
•
Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected.
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.
• Check windshield wipers for any
deterioration. •
Check under the hood for any foreign
material that may have collected
during storage such as mice or squirrel
nests.
• Check the exhaust for any foreign
material that may have collected
during storage.
• Check tire pressures and set tire
inflation per the Tire Label.
• Check brake pedal operation. Drive
your vehicle
15 ft (4.5 m) back and
forth to remove rust build-up.
• Check fluid levels (including coolant,
oil and gas) to make sure there are no
leaks, and fluids are at recommended
levels.
• If you remove the battery, clean the
battery cable ends and inspect.
Contact an authorized dealer if you have
any concerns or issues.
232 Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014 Vehicle Care

TRANSMISSION CODE
DESIGNATION The transmission code is on the Safety
Compliance Certification Label. The
following table shows the transmission
code along with the transmission
description.
Description
Code
Six-speed automatic trans-mission 6R80
A
CAPACITIES AND
SPECIFICATIONS - 3.5L WARNING
The air conditioning refrigerant
system contains refrigerant R-134a
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system can
cause personal injury. Capacities
Capacity
Item
5.9 qt (5.6 L)
Engine lubrication system - including the oil filter
5.4 qt (5.1 L)
Engine lubrication system - excluding the oil filter
1 qt (0.9 L)
Engine oil top-up - raise the level on the dipstick
from minimum to maximum
16.4 qt (15.5 L)
Engine cooling system, vehicles with an auxiliary
heater 1
14.9 qt (14.1 L)
Engine cooling system, vehicles without an auxiliary
heater 1
13.1 qt (12.4 L)
Automatic transmission 2, 3
20.9 gal (95 L)
Fuel tank
4.8 qt (4.5 L)
Windshield and rear window washer system -
including headlamp washer
271Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014 Capacities and SpecificationsE142806

Capacity
Item
16.4 qt (15.5 L)
Engine cooling system, vehicles with an auxiliary
heater 1
14.9 qt (14.1 L)
Engine cooling system, vehicles without an auxiliary
heater 1
13.1 qt (12.4 L)
Automatic transmission 2, 3
20.9 gal (95 L)
Fuel tank
4.8 qt (4.5 L)
Windshield and rear window washer system –
including headlamp washer
2.43 lb (1.1 kg)
A/C Refrigerant, vehicles with rear heating, ventila-
tion and air conditioning
1.76 lb (0.8 kg)
A/C Refrigerant, vehicles without rear heating,
ventilation and air conditioning
9.5 fl oz (280 ml)
A/C Refrigerant oil, vehicles with rear heating, vent-
ilation and air conditioning
5.4 fl oz (160 ml)
A/C Refrigerant oil, vehicles without rear heating,
ventilation and air conditioning
1 Add the coolant type originally used in your vehicle.
2 Automatic transmissions that require Motorcraft MERCON LV transmission fluid should
only use Motorcraft MERCON LV transmission fluid. Use of any fluid other than the
recommended fluid may cause transmission damage.
3 Change the automatic transmission fluid and filter at the correct service interval. See
Scheduled Maintenance (page 433).
275Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014 Capacities and Specifications

Use only Motorcraft DOT 4 LV High
Performance Brake Fluid, or equivalent,
meeting WSS-M6C65-A2. Use of any fluid
other than the recommended fluid may
cause brake system damage.
Use multi-purpose grease for door latches,
hood latch, auxiliary hood latch, trunk latch
and seat tracks.
If you use oil and fluids that do not meet
the defined specification and viscosity
grades this may lead to:
•
Component damage which may not be
covered by the vehicle Warranty.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance. •
Reduced fuel economy.
• Degraded brake performance.
CAPACITIES AND
SPECIFICATIONS - 3.2L
POWER STROKE DIESEL WARNING
The air conditioning refrigerant
system contains refrigerant R-134a
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system can
cause personal injury. Capacities
Capacity
Item
12.0 qt (11.4 L)
Engine lubrication system — including the oil filter
11.6 qt (11 L)
Engine lubrication system
— excluding the oil filter
2.6 qt (2.5 L)
Engine oil top-up
— raise the level on the dipstick
from minimum to maximum
15.3 qt (14.5 L)
Engine cooling system, vehicles with an auxiliary
heater 1
13.9 qt (13.2 L)
Engine cooling system, vehicles without an auxiliary
heater 1
13.1 qt (12.4 L)
Automatic transmission fluid 2, 3
20.9 gal (95 L)
Fuel tank
4.6 gal (21 L)
Diesel exhaust fluid
4.8 qt (4.5 L)
Windshield and rear window washer system
—
including headlamp washer
2.43 lb (1.1 kg)
A/C Refrigerant, vehicles with rear heating, ventila-
tion and air conditioning
278Transit (TTH) Canada/United States of America, enUSA, Edition date: 03/2014Capacities and Specifications