2014 FORD FUSION HYBRID cooling

HAZARD WARNING FLASHERS Note: If used when the vehicle is not
running, the battery will lose charge. There
may be insufficient power to restart your
vehicle.
The hazard warning button is
located on the instrument panel.
Use it when your vehicle is
creating a safety hazard for other
motorists.
• Press the button to turn on the hazard
warning function, and the front and
rear direction indicators will flash.
• Press the button again to turn them
off.
FUEL SHUTOFF WARNING
Failure to inspect and, if necessary,
repair fuel leaks after a collision may
increase the risk of fire and serious
injury. Ford Motor Company recommends
that the fuel system be inspected by an
authorized dealer after any collision.
In the event of a moderate to severe
collision, this vehicle is equipped with a
fuel pump shut-off feature that stops the
flow of fuel to the engine. Not every impact
will cause a shut-off.
Should your vehicle shut off after a
collision, you may restart your vehicle by
doing the following:
1. Turn the ignition off.
2. Turn the ignition to crank.
3. Turn the ignition off.
4. Turn the ignition on again to re-enable
the fuel pump.
For vehicles equipped with a push button
start system: 1. Press the START/STOP button to
turn the ignition off.
2. Press the brake pedal and press the
START/STOP button (crank
attempt).
3. Remove your foot from the brake pedal
and press the START/STOP button
(ignition off).
4. Press the START/STOP button again
to re-enable the fuel system.
JUMP-STARTING THE VEHICLE WARNINGS
The gases around the battery can
explode if exposed to flames, sparks,
or lit cigarettes. An explosion could
result in injury or vehicle damage.
Batteries contain sulfuric acid which
can burn skin, eyes and clothing, if
contacted.
Do not attempt to push-start your
automatic transmission vehicle. Automatic
transmissions do not have push-start
capability. Attempting to push-start a
vehicle with an automatic transmission
may cause transmission damage.
Preparing Your Vehicle Note: Use only a 12-volt supply to start your
vehicle.
Note: Do not disconnect the battery of the
disabled vehicle as this could damage the
vehicle's electrical system.
1. Park the booster vehicle close to the
hood of the disabled vehicle making
sure the two vehicles do not touch. Set
the parking brake on both vehicles and
stay clear of the engine cooling fan and
other moving parts.
225Roadside Emergencies

Protected componentsFuse amp ratingFuse or relay number
Not used—28
Hybrid content vehicle power 5
15A 1
29
Not used—30
Not used—31
Cooling fan relay (Hybrid)—32
Not used—33
Not used—34
Charger (Fusion Energi)
15A 2
35
Battery electric control module fan (Fusion
Energi)15A 2
36
Not used—37
Vacuum pump #1 relay—38
Vacuum pump #2 relay—39
Fuel pump relay—40
Horn relay—41
Not used—42
Not used—43
Not used—44
Vacuum pump monitor
5A 1
45
Charge port light ring
10A 2
46
Brake on/off switch
10A 2
47
Horn
20A 1
48
Not used—49
Not used—50
Hybrid content vehicle power 1
15A 2
51
234Fuses

If you select the EV Now mode while the
vehicle is in the oil maintenance mode, the
oil maintenance mode will be suspended
for as long as you continue driving the
vehicle. The oil maintenance mode will
resume the next time you start the vehicle.
Changing the engine oil and resetting the
oil life monitoring system will suspend the
oil maintenance mode.
OIL CHANGE INDICATOR
RESET To reset the oil monitoring system after an
oil change, See General Information
(page 86).
ENGINE COOLANT CHECK Engine Coolant and Inverter
System Controller Coolant Your vehicle is equipped with two separate
cooling systems. One is for cooling the
engine and one is for cooling the inverter
system controller that is specific to the
hybrid operating system. The two systems
operate similarly, with the inverter system
controller cooling system generally
operating at a lower temperature and
pressure.
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 444).
Note: Make sure that the level is between
the MIN and MAX marks on the engine
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 prediluted
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 -30°F
(-34°C) and -34°F (-37°C).
Note: For best results, coolant
concentration should be tested with a
refractometer such as Rotunda tool
300-ROB75240 available from your dealer.
Ford does 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
or antifreeze or windshield washer fluid
outside of its specified function and vehicle
location.
Checking the Inverter System
Controller Coolant When the engine is cold, check the
concentration and level of the inverter
system controller coolant at the intervals
listed in the scheduled maintenance
information. See Scheduled
Maintenance (page 444).
Note: Make sure that the level is between
the MIN and MAX marks on the inverter
system controller 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 prediluted
coolant immediately. See Adding Inverter
System Controller Coolant in this chapter.
The coolant concentration should be
maintained within 48% to 50%, which
equates to a freeze point between -30°F
(-34°C) and -34°F (-37°C).
245Maintenance

Note: For best results, coolant
concentration should be tested with a
refractometer such as Rotunda tool
300-ROB75240 available from your dealer.
Ford does 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
or antifreeze or windshield washer fluid
outside of its specified function and vehicle
location.
Adding 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, you can
be burned if you spill coolant on hot engine
parts.
Do not put engine coolant in the
windshield washer fluid container. If
sprayed on the windshield, engine
coolant could make it difficult to see
through the windshield.
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.
Do not add coolant further than the
MAX mark.
Note: Do not use stop leak pellets, cooling
system sealants, or additives as they can
cause damage to the cooling or heating
systems. This damage would not be covered
under your vehicle’s warranty. Note: During normal vehicle operation, the
coolant may change color from orange to
pink or light red. As long as the coolant is
clear and uncontaminated, this color change
does not indicate the coolant has degraded
nor does it require the coolant to be drained,
the system to be flushed, or the coolant to
be replaced.
Note: It is very important to use prediluted
coolant meeting the Ford specification in
order to avoid plugging the small coolant
passageways. Use of concentrated coolant
and water may cause coolant passageway
plugging and void the warranty. See
Capacities and Specifications (page 293).
• Do not mix different colors or types of
coolant in your vehicle. Make sure the
correct coolant is used. Mixing of
coolants may harm your cooling
system. The use of an improper coolant
may harm the engine, inverter system
controller, and cooling system
components and may void the
warranty.
• In case of emergency, a large amount
of water without engine coolant may
be added to the engine cooling system
only in order to reach a vehicle service
location. In this instance, the engine
cooling system must be drained,
chemically cleaned with Motorcraft
Premium Cooling System Flush, and
refilled with prediluted engine coolant
as soon as possible. Water alone
(without engine coolant) can cause
engine damage from corrosion,
overheating, or freezing. DO NOT use
this method for the inverter system
controller cooling system. The inverter
system controller cooling system
operates close to ambient
temperature, and is susceptible to
freezing in any subfreezing environment
in the absence of coolant.
246Maintenance

Vehicles driven year-round in non-extreme
climates should use prediluted coolant
meeting the Ford specification for
optimum cooling system and engine
protection.
What You Should Know About Fail-
Safe Cooling If the engine coolant supply is depleted,
this feature allows the vehicle to be driven
temporarily before incremental component
damage is incurred. 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 (hot) 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.
• The air conditioning system will be
disabled.
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 Activated
WARNINGS
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 without warning,
potentially losing engine power, power
steering assist, and power brake assist,
which may increase the possibility of a
crash resulting in serious injury.
Never remove the coolant reservoir
cap while the engine is running or hot.
Note: Driving the vehicle without repairing
the engine problem increases the chance of
engine damage. Take your vehicle to an
authorized dealer as soon as possible.
You have limited engine power when in the
fail-safe mode, so drive the vehicle with
caution. The vehicle will not be able to
maintain high-speed operation and the
engine will run rough. Remember that the
engine is capable of completely shutting
down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely
possible and turn off the engine.
2. Arrange for the vehicle to be taken to
an authorized dealer.
3. If this is not possible, wait a short
period for the engine to cool.
4. Check the coolant level and replenish
if low.
5. Re-start the engine and take your
vehicle to an authorized dealer.
248Maintenance

VEHICLE STORAGE If you plan on storing your vehicle for an
extended period of time (30 days or more),
read the following maintenance
recommendations to make sure your
vehicle stays in good operating condition.
All motor vehicles and their components
were engineered and tested for reliable,
regular driving. Long term storage under
various conditions may lead to component
degradation or failure unless specific
precautions are taken to preserve the
components.
General • Store all vehicles in a dry, ventilated
place.
• Protect from sunlight, if possible.
• If vehicles are stored outside, they
require regular maintenance to protect
against rust and damage.
Body • Wash your vehicle thoroughly to
remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing
and underside of front fenders.
• Periodically wash your vehicle stored
in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when your vehicle is washed.
• Lubricate all hood, door and trunk lid
hinges, and latches with a light grade
oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents. Engine • The engine oil and filter should be
changed prior to storage, as used
engine oil contain contaminates that
may cause engine damage.
• Start the engine every 15 days. Run at
fast idle until it reaches normal
operating temperature
• With your foot on the brake, shift
through all the gears while the engine
is running.
Fuel system • Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.
Note: During extended periods of vehicle
storage (30 days or more), fuel may
deteriorate due to oxidation. Add a quality
gas stabilizer product to your vehicle's fuel
system whenever actual or expected
storage periods exceed 30 days. Follow the
instructions on the additive label. your
vehicle should then be operated at idle
speed to circulate the additive throughout
the fuel system.
Cooling system • Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm there are no cooling system
leaks, and 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, it
may be advisable to disconnect the
battery cables to ensure battery charge
is maintained for quick starting.
265Vehicle Care

MAX A/C: Touch to cool your vehicle with recirculated air. Touch again for
normal A/C operation. MAX A/C distributes air through instrument panel vents
and may help reduce odors from entering your vehicle. MAX A/C is more
economical and efficient than normal A/C mode.E
A/C: Touch to turn air conditioning on or off. To improve air conditioning when
starting your vehicle, drive with the windows slightly open for two to three
minutes. Use A/C with recirculated air to improve cooling performance and
efficiency.F
AUTO: Touch to turn on fully automatic operation. Select the desired
temperature using the temperature control. The system automatically adjusts
fan speed, air distribution, A/C operation, and outside or recirculated air, to heat
or cool the vehicle to maintain the selected temperature.G
Rear defroster: Touch to turn the rear window defroster and heated mirrors
(if equipped).H
Manual airflow distribution controls:Floor/Defrost: Distributes air through
the windshield defroster vents, demister vents, floor vents and rear seat floor
vents, and provides outside air to reduce window fogging. Panel: Distributes
air through the instrument panel vents. Panel/Floor: Distributes air through
the instrument panel vents, demister vents, floor vents and rear seat floor vents.
Floor: Distributes air through the demister vents, floor vents and rear seat floor
vents. Defrost: Touch to clear the windshield of fog and thin ice. Touch again
to return to the previous airflow selection. When switched on, defrost distributes
outside air through the windshield defroster vents and demister vents to reduce
window fogging.I
Driver settings: Depending on your vehicle and option package, you may have
the following features: Touch the + and - to adjust the temperature. Touch the
heated seat icon to control the heated seat (if equipped). Touch the cooled
seat icon to control the cooled seat (if equipped). Touch MyTemp to select
your previously pre-set temperature setpoint. Touch and hold MyTemp store
a new pre-set for temperature setpoint. Touch the heated steering wheel icon
(if equipped) to warm the steering wheel.J
Note: If your vehicle is equipped with a
wood-trimmed steering wheel, it does not
heat between the 10 o'clock and 2 o'clock
positions.
Climate Control Voice Commands E142599
Press the voice button on the
steering wheel controls. When
prompted, say any of the
following commands: Climate control commands
"Climate automatic"
"Climate my temperature"
"Climate off"
"Climate on"
418MyFord Touch™ (If Equipped)

Oils, Fluids and Flushing
In many cases, fluid discoloration is a
normal operating characteristic and, by
itself, does not necessarily indicate a
concern or that the fluid needs to be
changed. However, a qualified expert, such
as the factory-trained technicians at your
dealership, should inspect discolored fluids
that also show signs of overheating or
foreign material contamination
immediately. Make sure to change your vehicle’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a
viable way to change fluid for many vehicle
sub-systems during scheduled
maintenance. It is critical that systems are
flushed only with new fluid that is the same
as that required to fill and operate the
system or using a Ford-approved flushing
chemical.
Owner Checks and Services Make sure you perform the following basic
maintenance checks and inspections every
month or at six-month intervals.Check every month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Check every six months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary.
Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
446Scheduled Maintenance