FUSE SPECIFICATION
CHART
Power Distribution Box
WARNINGS
Always disconnect the battery
before servicing high-current
fuses. To reduce risk of electrical shock,
always replace the cover to the
power distribution box before
reconnecting the battery or refilling
fluid reservoirs. The power distribution box is in the
engine compartment. It has
high-current fuses that protect your
vehicle's main electrical systems from
overloads.
If you disconnect and reconnect the
battery, you will need to reset some
features. See Changing the 12V
Battery (page 287). The high-current fuses are coded as
follows:
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GENERAL INFORMATION
Have your vehicle serviced regularly
to help maintain its roadworthiness
and resale value. There is a large
network of Ford 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.
To help you service your vehicle, we
provide scheduled maintenance
information which makes tracking
routine service easy. See Scheduled
Maintenance (page 444).
If your vehicle requires professional
service, your 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 fuels,
lubricants, fluids and service parts
conforming to specifications.
Motorcraft® parts are designed and
built to provide the best performance
in your vehicle.
Precautions
• Do not work on a hot engine.
• Make sure that nothing gets
caught in moving parts. •
Do not work on a vehicle with the
engine running in an enclosed
space, unless you are sure you
have enough ventilation.
• Keep all open flames and other
burning material (such as
cigarettes) away from the battery
and all fuel related parts.
Working with the Engine Off
1. Set the parking brake and shift to P
(Park).
2. Turn off the engine and remove the
key (if equipped).
3. Block the wheels.
Working with the Engine On WARNING
To reduce the risk of vehicle
damage and/or personal burn
injuries, do not start your engine with
the air cleaner removed and do not
remove it while the engine is running. 1. Set the parking brake and shift to
P
(Park).
2. Block the wheels
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MKZ (CC9) Maintenance
OPENING AND CLOSING
THE HOOD
1. To open the hood, go inside the
vehicle and pull the hood release
handle located under the
instrument panel.
2. Go to the front of the vehicle and find the secondary release lever,
which is located under the front of
the hood, near the Lincoln badge.
3. Release the hood latch by pushing
the secondary release lever to your
left, toward the passenger side of
the vehicle. 4. Raise the hood. A gas strut will
support the hood.
5. To close the hood, lower the hood and allow it to drop the last 8 to 11
inches (20 to 30 centimeters).
Note: Make sure that the hood is
closed properly.
UNDER HOOD OVERVIEW -
2.0L HYBRID WARNING
The inverter system controller
contains various high-voltage
components that can cause serious
bodily harm or death. The inverter
system controller is not serviceable
and should never be touched, probed,
or tampered with. Note:
Do not attempt to service any
of the high-voltage components or
wiring. For easier identification, the
high-voltage wiring insulation is color
coated orange.
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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
330).
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MKZ (CC9) Maintenance
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.
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MKZ (CC9) Maintenance
FUEL FILTER
Your vehicle is equipped with a
lifetime fuel filter that is integrated
with the fuel tank. Regular
maintenance or replacement is not
needed.
WASHER FLUID CHECK
WARNING
If you operate your vehicle in
temperatures below 40°F (5°C),
use washer fluid with antifreeze
protection. Failure to use washer fluid
with antifreeze protection in cold
weather could result in impaired
windshield vision and increase the risk
of injury or accident. Note:
The front and rear washer
systems are supplied from the same
reservoir.
Add fluid to fill the reservoir if the level
is low. Only use a washer fluid that
meets Ford specifications. See
Capacities and Specifications
(page 330).
State or local regulations on volatile
organic compounds may restrict the
use of methanol, a common
windshield washer antifreeze additive.
Washer fluids containing
non-methanol antifreeze agents
should be used only if they provide
cold weather protection without
damaging the vehicle ’s paint finish,
wiper blades or washer system. CHANGING THE 12V
BATTERY WARNINGS
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 proper
ventilation. 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. 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. Your vehicle is equipped with a
Motorcraft® maintenance-free
battery which normally does not
require additional water during its life
of service.
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MKZ (CC9) Maintenance
2.
Press the locking buttons together.
3. Rotate and remove the wiper blade.
4. Install in the reverse order.
Note: Make sure that the wiper blade
locks into place. Lower the wiper arm
and blade back to the windshield. The
wiper arms will automatically return to
their normal position when the ignition
is turned on.
Replace wiper blades at least once
per year for optimum performance.
Poor wiper quality can be improved
by cleaning the wiper blades and the
windshield.
CHANGING THE ENGINE AIR
FILTER WARNING
To reduce the risk of vehicle
damage and/or 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 the air filter element listed.
See Capacities and Specifications
(page 330).
Change the air filter element at the
proper interval. See
Scheduled
Maintenance (page 444).
Note: Failure to use the correct air filter
element may result in severe engine
damage. The customer warranty may
be void for any damage to the engine
if the correct air filter element is not
used. 1. Loosen the 5 bolts on the air
cleaner cover.
2. Remove the air cleaner cover.
3. Remove the engine air filter element from the engine air
cleaner assembly.
4. Wipe any dirt or debris from the air
filter housing and cover to make
sure no dirt gets in the engine and
to make sure you have a good seal.
5. Install the new engine air filter element to the engine air cleaner
assembly.
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To clean these items, follow these
tips:
•
You can clean the windows with a
non-abrasive cleaner such as
Motorcraft Ultra-Clear Spray Glass
Cleaner.
• You can clean the wiper blades
with isopropyl rubbing-alcohol or
Motorcraft Premium Windshield
Wash Concentrates in the U.S., or
Premium Quality Windshield
Washer Fluid in Canada. Be sure
to replace wiper blades when they
appear worn or do not function
properly.
• Do not use abrasives, as they may
cause scratches.
• Do not use fuel, kerosene, or paint
thinner to clean any parts.
If you cannot remove those streaks
after cleaning with the glass cleaner
or if the wipers chatter and move in a
jerky motion, clean the outer surface
of the windshield and the wiper
blades using a sponge or soft cloth
with a neutral detergent or
mild-abrasive cleaning solution. After
cleaning, rinse the windshield and
wiper blades with clean water. The
windshield is clean if beads do not
form when you rinse the windshield
with water.
Note: Do not use sharp objects, such
as a razorblade, to clean the inside of
the rear window or to remove decals,
as this may cause damage to the rear
window defroster ’s heated grid lines. CLEANING THE INTERIOR WARNINGS
Do not use cleaning solvents,
bleach or dye on the vehicle
’s
safety belts, as these actions may
weaken the belt webbing. On vehicles equipped with
seat-mounted airbags, do not
use chemical solvents or strong
detergents. Such products could
contaminate the side airbag system
and affect performance of the side
airbag in a collision. For fabric, carpets, cloth seats, safety
belts and seats equipped with side
airbags:
•
Remove dust and loose dirt with a
vacuum cleaner.
• Remove light stains and soil with
Motorcraft Professional Strength
Carpet & Upholstery Cleaner.
• If grease or tar is present on the
material, spot-clean the area first
with Motorcraft Spot and Stain
Remover. In Canada, use
Motorcraft Multi-Purpose Cleaner.
• If a ring forms on the fabric after
spot cleaning, clean the entire area
immediately (but do not
oversaturate) or the ring will set.
• Do not use household cleaning
products or glass cleaners, which
can stain and discolor the fabric
and affect the flame retardant
abilities of the seat materials.
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MKZ (CC9) Vehicle Care