
E299073E299073
7. Install a new air filter element. Becareful not to crimp the filter element
edges between the air filter housing
and cover. This could cause filter
damage and allow unfiltered air to
enter the engine if it is not properly
seated.
8. Install the air filter housing cover.
9. Engage the clips to secure the air filter housing cover to the air filter housing.
10. Reconnect the boot to the air filter housing cover and tighten securely.
CHANGING THE ENGINE AIR
FILTER - 2.5L, HYBRID
ELECTRIC VEHICLE (HEV)/
PLUG-IN HYBRID ELECTRIC
VEHICLE (PHEV)
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. When changing the air filter element, use
only parts that meet or exceed our
specifications.
Change the air filter element at the proper
interval. See Scheduled Maintenance
(page 482).
Note:
If you do not use the correct air filter
element, your vehicle warranty could be
void.
E299071E299071
1. Using a screwdriver, loosen the clamp on air filter housing cover.
2. Gently pull the boot back away from the air filter housing cover.
3. Release the two clips from the air filter housing cover.
4. Remove air filter housing cover.
5. Remove the air filter element from the air filter housing.
6. Wipe any dirt or debris from the air filter housing assembly to make sure no dirt
gets in the engine and to make sure you
have a good seal.
339
Maintenance

E299074E299074
7. Install a new air filter element. Becareful not to crimp the filter element
edges between the air filter housing
and cover. This could cause filter
damage and allow unfiltered air to
enter the engine if it is not properly
seated.
8. Install the air filter housing cover.
9. Engage the clips to secure the air filter housing cover to the air filter housing.
10. Reconnect the boot to the air filter housing cover and tighten securely.
CHANGING THE FUEL FILTER
- GASOLINE, HYBRID
ELECTRIC VEHICLE (HEV)
Your vehicle has a lifetime fuel filter that
integrates with the fuel tank. It does not
need regular maintenance or replacement.
DRIVE BELT ROUTING
OVERVIEW - 1.5L ECOBOOST™
E3338613
340
Maintenance

CHANGING THE 12V BATTERY
The battery is in the engine compartment.
See Under Hood Overview (page 330).
Your vehicle has a maintenance-free
battery. It does not require additional
water during service.
For longer, trouble-free operation, keep the
top of the battery clean and dry and the
battery cables tightly fastened to the
battery terminals. If any corrosion is
present on the battery or terminals, remove
the cables from the terminals and clean
with a wire brush. You can neutralize the
acid with a solution of baking soda and
water.
We recommend that you disconnect the
negative battery cable terminal from the
battery if you plan to store your vehicle for
an extended period.
Note: If you only disconnect the negative
battery cable terminal, make sure it is
isolated or placed away from the battery
terminal to avoid unintended connection or
arcing.
To maintain correct operation of the
battery management system, if you add
any electrical devices to your vehicle, do
not connect the ground connection directly
to the negative battery terminal. A
connection at the negative battery terminal
can cause inaccurate measurements of
the battery condition and potential
incorrect system operation.
Note: If you add electrical accessories or
components to your vehicle this may
adversely affect battery performance,
durability and the performance of other
electrical systems on your vehicle.
If you replace the battery make sure it
matches the electrical requirements of
your vehicle. If you disconnect or replace the battery
and your vehicle has an automatic
transmission, it must relearn its adaptive
strategy. Because of this, the transmission
may shift firmly when first driven. This is
normal operation while the transmission
fully updates its operation to optimum
shift feel.
Remove and Reinstall the Battery
To disconnect or remove the battery, do
the following:
1. Apply the parking brake and switch the
ignition off.
2. Switch all electrical equipment off, for example lights and radio.
3. Wait a minimum of two minutes before disconnecting the battery.
Note: The engine management system has
a power hold function and remains powered
for a period of time after you switch the
ignition off. This is to allow diagnostic and
adaptive tables to be stored. Disconnecting
the battery without waiting can cause
damage not covered by the vehicle
Warranty.
4. Disconnect the negative battery cable terminal.
5. Disconnect the positive battery cable terminal.
6. Remove the battery securing clamp.
7. Remove the battery.
8. To install, reverse the removal procedure.
Note: Before reconnecting the battery,
make sure the ignition remains switched off.
Note: Make sure the battery cable terminals
are fully tightened.
Note: After cleaning or replacing the
battery, make sure you reinstall the battery
cover or shield.
343
Maintenance

Do not wipe lamps when they are dry.
CLEANING WINDOWS AND WIPER
BLADES
To clean the windshield and wiper blades:
• Clean the windshield with anon-abrasive glass cleaner.
Note: When cleaning the interior of the
windshield, avoid getting any glass cleaner
on the instrument panel or door panels.
Wipe any glass cleaner off these surfaces
immediately.
• Clean the wiper blades with washer fluid or water applied with a soft
sponge or cloth.
Note: Do not use razor blades or other
sharp objects to clean or remove decals
from the inside of the heated rear window.
This can cause damage not covered by the
vehicle Warranty.
CLEANING CHROME, ALUMINIUM
OR STAINLESS STEEL
We recommend that you only use a car
shampoo, a soft cloth and water on
bumpers and other chrome, aluminium or
stainless steel parts.
Note: For additional information and
assistance, we recommend that you contact
an authorized dealer.
Note: Rinse the area well after cleaning.
Note: Do not use abrasive materials, for
example steel wool or plastic pads, as they
can scratch these surfaces.
Note: Do not use chrome cleaner, metal
cleaner or polish on wheels or wheel covers.
CLEANING WHEELS
Only use a recommended wheel and tire
cleaner to clean the wheels weekly. For
additional information and assistance, we
recommend that you contact an
authorized dealer.
1. Use a sponge to remove heavy deposits of dirt and brake dust.
2. Rinse well after cleaning.
Note: Do not apply a cleaning chemical to
warm or hot wheel rims and covers.
If you intend on parking your vehicle for an
extended period after cleaning the wheels
with a wheel cleaner, drive your vehicle for
a few minutes before parking your vehicle.
This reduces the risk of corrosion of the
brake discs, brake pads and linings.
Do not clean the wheels when they are hot.
Note: Some car washes could damage
wheel rims and covers.
Note: Using non-recommended cleaners,
harsh cleaning products, chrome wheel
cleaners or abrasive materials could
damage wheel rims and covers.
CLEANING THE ENGINE
COMPARTMENT
Use a vacuum cleaner to remove debris
from the screen area below windshield.
Note: If you are not familiar with the parts
around the engine do not wash the engine
compartment. Avoid frequent engine
washes.
When washing the engine compartment:
• Never wash or rinse the engine while it is hot or running.
• Never wash or rinse any ignition coil, spark plug wire or spark plug well.
• Cover the battery, power distribution box, and air filter assembly to prevent
water damage.
350
Vehicle Care

Note:If your vehicle has an engine cover
remove the cover before application of
shampoo and degreaser.
• Spray an approved engine shampoo and degreaser on all parts that require
cleaning and rinse with water.
CLEANING STRIPES OR
GRAPHICS
It is recommended to wash your vehicle by
hand however, pressure washing may be
used under the following conditions:
• Use a spray with a 40° wide sprayangle pattern.
• Keep the nozzle at a 12 in (305 mm) distance and 90° angle to your
vehicle's surface.
• Do not use water pressure higher than 2,000 psi (14,000 kPa).
• Do not use water hotter than 179°F (82°C).
Note: Holding the pressure washer nozzle
at an angle to the vehicle's surface may
damage graphics and cause the edges to
peel away from the vehicle's surface.
CLEANING CAMERA LENSES AND
SENSORS
We recommend that you only use
lukewarm or cold water and a soft cloth
to clean the camera lens and sensors.
Note: Do not pressure wash camera lens
and sensors.
CLEANING THE UNDERBODY
Flush the complete underside of your
vehicle frequently. Keep body and door
drain holes free from packed dirt. Rear suspension components may require
regular cleaning with a power washer or a
thorough rinse with a strong stream of
water if the vehicle is operated in dusty or
muddy environments. Rear leaf springs or
other suspension components may emit
squeaking or popping noises while
operating the vehicle if particles, such as
dirt, rocks, or other debris, are present in
the components.
CLEANING THE INTERIOR
CLEANING THE INSTRUMENT
PANEL
WARNING: Do not use chemical
solvents or strong detergents when
cleaning the steering wheel or
instrument panel to avoid contamination
of the airbag system.
We recommend that you only clean the
instrument panel and cluster lens with a
damp soft cloth. Dry the area with a clean,
soft cloth.
For additional information and assistance,
we recommend that you contact an
authorized dealer.
Note: Avoid cleaners or polishes that
increase the gloss of the upper portion of
the instrument panel. The dull finish in this
area helps protect you from undesirable
windshield reflection.
CLEANING PLASTIC
We recommend that you only use a mild
soap and water solution on a soft cloth.
Dry the area with a clean, soft cloth.
351
Vehicle Care

PREPARING YOUR VEHICLE
FOR STORAGE
If you plan on storing your vehicle for 30
days or more, the following maintenance
recommendations ensures your vehicle
stays in good operating condition.
Under various conditions, long-term
storage may lead to degraded engine
performance or failure unless you use
specific precautions to preserve your
vehicle.
General
• Store all vehicles in a dry, ventilatedplace.
• If vehicles are stored outside, they require regular maintenance to protect
against rust and weather damage.
• 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.
• Fill the fuel tank with high-quality fuel until the first automatic shutoff of the
fuel pump nozzle.
Engine
• Change the engine oil and filter prior tostorage because used engine oil
contains contaminants which may
cause engine damage.
• Start the engine every 15 days for a minimum of 15 minutes. Run at fast
idle with the climate controls set to
defrost until the engine reaches normal
operating temperature.
• With your foot on the brake, shift through all the gears while the engine
is running.
Body
• Wash your vehicle thoroughly toremove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housings
and the underside of front fenders.
• Periodically wash your vehicle if it is 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 you wash your vehicle.
• Lubricate all hood, door and luggage compartment hinges and latches with
a light grade oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and solvents.
Hybrid Battery Systems
We recommend the following actions for
your vehicle:
• When storing your vehicle for greaterthan 30 days the state of charge
should be approximately 50%.
Additionally we recommend
disconnecting the 12V battery which
will reduce system loads on the HV
battery.
12 Volt Battery
• Check and recharge as necessary. Keepconnections clean.
Note: It is necessary to reset memory
features if you disconnect the battery
cables.
Brakes
Make sure the brakes and parking brake
release fully.
355
Storing Your Vehicle

ENGINE OIL CAPACITY AND
SPECIFICATION - 1.5L
ECOBOOST™
Use oil that meets the defined
specification and viscosity grade.
If you do not use oil that meets the defined
specification and viscosity grade, it could
result in:
• Component damage that your vehiclewarranty does not cover.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced vehicle performance.
• Reduced fuel economy.
E142732
An oil that displays this symbol conforms
to current engine, emission system and
fuel economy performance standards of
ILSAC.
We recommend Motorcraft motor oil for
your vehicle. If Motorcraft oil is not
available, use motor oils of the
recommended viscosity grade that display
the API Certification Mark for gasoline
engines.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that your
vehicle warranty does not cover.
Capacities
Including the Oil Filter
Variant
5.3 qt (5.05 L)
All.
Materials
Specification
Name
WSS-M2C960-A1
Motorcraft® SAE 5W-20 Synthetic Blend Motor
Oil(U.S.)
Motorcraft® SAE 5W-20 Super Premium Motor Oil
/ Huile moteur de très haute qualité SAE 5W-20
Motorcraft®(Canada)
XO-5W20-Q1SP(U.S.)
CXO-5W20-LSP6(Canada)
392
Capacities and Specifications

Alternative Engine Oil for
Extremely Cold Climates
To improve engine cold start performance,we recommend that you use the following
alternative engine oil in extremely cold
climates, where the ambient temperature
reaches -22.0°F (-30°C) or below.
Materials
Specification
Name
WSS-M2C962-A1
Motorcraft® SAE 0W-20 Full Synthetic Motor
Oil(U.S.)
(Canada)
XO-0W20-QFS(U.S.)
E240522
ENGINE OIL CAPACITY AND
SPECIFICATION - 2.0L
ECOBOOST™
Use oil that meets the defined
specification and viscosity grade.
If you do not use oil that meets the defined
specification and viscosity grade, it could
result in:
• Component damage that your vehicle
warranty does not cover.
• Longer engine cranking periods.
• Increased emission levels. • Reduced vehicle performance.
• Reduced fuel economy.
E142732
393
Capacities and Specifications