light LINCOLN MKZ HYBRID 2014 Workshop Manual

HYBRID ELECTRIC VEHICLE
This hybrid vehicle combines electric and
gasoline propulsion to provide
performance and efficiency. It requires no
special fuels and you never have to plug
it in.
Note:
You may notice higher engine
speeds upon start-up. This temporary
condition is normal and necessary to heat
up the cabin and minimize emissions. Starting: Switch the ignition on
while your transmission selector
is in position P. The green ready
indicator light will appear in the instrument
cluster, letting you know that the vehicle
is ready for driving.
The engine may not start because this
vehicle is equipped with silent key start.
This fuel saving feature allows your vehicle
to be ready to drive without requiring the
gas engine to be running. This indicator
will remain on while the vehicle is on,
whether the engine is running or not to
indicate the vehicle is capable of
movement (using its electric motor, engine,
or both). Typically, the engine will not start
unless the vehicle is cold, you make a
climate control change, or you press the
accelerator.
Driving:
The gas engine automatically
starts and stops to provide power when
needed and to save fuel when not needed.
While coasting at low speeds, coming to
a stop, or standing, the gas engine
normally shuts down and the vehicle
operates in electric-only mode. Conditions
that may cause the engine to start up or
remain running include: •
Considerable vehicle acceleration
• Vehicle speed above 85 mph (137
km/h) However, the maximum speed
for electric–only operation may be
lower while driving in hot temperatures
or on hilly terrain.
• Ascending a hill
• Charge level of high voltage battery is
low
• Very high or low outside temperature
(to provide system cooling or heating)
• Engine not warm enough to provide
passenger requested cabin
temperature.
Stopping:
The gas engine may shut off to
conserve fuel as you come to a stop.
Restarting the vehicle is not required.
Simply step on the accelerator when you
are ready to drive.
Transmission Operation:
Due to the
technologically advanced,
electronically-controlled continuously
variable transaxle, you will not feel shift
changes like those of a non-hybrid vehicle.
Note: Since engine speed is controlled by
the transmission, it may seem elevated at
times. This is normal hybrid operation and
helps deliver fuel efficiency and
performance.
Neutral:
It is not recommended to idle the
vehicle in position N for an extended
period of time because this will discharge
your high voltage battery and decrease
fuel economy. The engine will not start,
and cannot provide power to the hybrid
system in position
N.
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Low Gear: Low gear (position L) is
designed to mimic the enhanced engine
braking available in non-hybrid vehicles.
Low gear will produce high engine speeds
to provide necessary engine braking. This
is normal and will not damage your vehicle.
In low gear, the gas engine will remain on
more often than in position
D.
Unique Hybrid Operating Characteristics
Your vehicle behaves differently compared
to a non-hybrid. Here is a description of
the major differences:
Battery:
Your Hybrid is equipped with a
high voltage battery. A cool battery
ensures battery life and provides the best
possible performance. Your hybrid high
voltage battery may periodically
re-condition itself to ensure maximum
efficiency. You may notice slight changes
in driveability during this process, but it is
an important part of your hybrid's high
voltage battery optimization features.
Cabin air cools the high voltage battery by
pulling air through vents in the rear
package tray. Avoid placing objects on the
package tray which could block air flow
through the vents.
If you leave your vehicle inoperative for
over 31 days, it may be necessary to
jumpstart the vehicle.
See Roadside
Emergencies (page 225).
Engine:
The engine speed in your hybrid
is not directly tied to your vehicle speed.
Your vehicle's engine and transmission
are designed to deliver the power you
need at the most efficient engine speed.
During heavy accelerations, your hybrid
may reach high engine speeds (up to
6000 RPM). In prolonged mountainous driving, you
may see the engine tachometer changing
without your input. This is intentional and
maintains the battery charge level. You
may also notice during extended downhill
driving that your engine continues to run
instead of shutting off.
During this engine braking, the engine
stays on, but it is not using any fuel. You
may also hear a slight whine or whistle
when operating your vehicle. This is the
normal operation of the electric generator
in the hybrid system.
During certain events (such as vehicle
servicing) your low voltage 12-volt battery
may become disconnected or disabled.
Once the battery is reconnected and after
driving the vehicle, the engine may
continue to operate for three to five
seconds after the key is turned to off. This
is a normal condition.
Braking:
Your hybrid is equipped with
standard hydraulic braking and
regenerative braking. Regenerative
braking is performed by your transmission
and it captures brake energy and stores
it in your high voltage battery.
Driving to optimize fuel economy
Note: Having your engine running is not
always an indication of inefficiency. In
some cases, it is actually more efficient
than driving in electric mode.
Your fuel economy should improve
throughout your hybrid's break-in period.
As with any vehicle, your driving habits
and accessory usage can significantly
impact your fuel economy. For best results,
keep in mind these tips:
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Answer
Question
Your vehicle's engine and transmission are
designed to deliver the power you need atthe most efficient engine speed. This may be higher than expected during heavy
accelerations, and may fluctuate during
steady state driving. These are character-
istics of the Atkinson engine cycle and the
transmission technology that help maximize your hybrid's fuel economy.
Why does my engine rev up so high
sometimes when I accelerate?
The fan noise comes from a fan located
outside the high voltage battery. This fan
turns on when the battery requires cooling air. The fan speed, and associated noise
level, will change according to the amount of cooling required to maintain good
performance. Maintaining the battery
temperature at optimal conditions also
prolongs the useful life of the battery and helps to achieve better fuel economy.
What is the fan noise I hear from the rear
of my hybrid?
Running out of gas is not recommended.
However, you may be able to go about one mile, driving at 30 mph (48 km/h), if thebattery has a normal state of charge.
How far can I go in Electric Drive if I run out
of gas?
Change the engine oil every 10000 miles
(16000 km) under normal operating condi-
tions. See Scheduled Maintenance (page
412).
What is the engine oil change service
interval?
Your hybrid vehicle can use E15 (15%
ethanol, 85% gasoline) fuel, but you may notice slightly reduced fuel economy
because ethanol contains less energy per gallon than gasoline. Your hybrid vehicle
is not designed to use E85 (85% ethanol).
Can I put E15 or E85 in my vehicle, and how
will it affect my fuel economy?
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serious personal injury or sickness may
result. If fuel is splashed on the skin,
promptly wash skin thoroughly with
soap and water. Consult a physician
immediately if you experience an
adverse reaction.
FUEL QUALITY
Note: We recommend that you use only
high quality fuel without additives or other
engine treatments.
Choosing the Right Fuel
Note: Use of any fuel other than those
recommended may cause powertrain
damage, a loss of vehicle performance
and repairs may not be covered under
warranty.
If your vehicle is not a flexible fuel vehicle,
then only use unleaded fuel or unleaded
fuel blended with a maximum of 15%
ethanol. Do not use fuel ethanol (E85),
diesel fuel, fuel methanol, leaded fuel or
any other fuel because it could damage
or impair the emission control system.
The use of leaded fuel is prohibited by law.
Your vehicle was not designed to use fuel
or fuel additives with metallic compounds,
including manganese-based additives. Octane Recommendations
Regular unleaded gasoline with a pump
(R+M)/2 octane rating of 87 is
recommended. Some fuel stations offer
fuels posted as regular with an octane
rating below 87, particularly in high altitude
areas. Fuels with octane levels below 87
are not recommended. Premium fuel will
provide improved performance and is
recommended for severe duty use such
as trailer tow.
Do not be concerned if your engine
sometimes knocks lightly. However, if it
knocks heavily while you are using fuel
with the recommended octane rating, see
your authorized dealer to prevent any
engine damage.
RUNNING OUT OF FUEL
Avoid running out of fuel because this
situation may have an adverse effect on
vehicle components.
If you have run out of fuel:
•
To start the vehicle with a keyless
ignition, just start the engine. Crank
time will be longer than usual.
• Normally, adding 1 gallon (3.8 liters) of
fuel is enough to restart the vehicle. If
the vehicle is out of fuel and on a steep
grade, more than 1 gallon (3.8 liters)
may be required.
• The service engine soon indicator may
come on.
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Keep a record for at least one month and
record the type of driving (city or highway).
This provides an accurate estimate of the
vehicle
’s fuel economy under current
driving conditions. Additionally, keeping
records during summer and winter show
how temperature impacts fuel economy.
In general, lower temperatures mean lower
fuel economy.
EMISSION CONTROL SYSTEM WARNINGS
Do not park, idle, or drive your
vehicle in dry grass or other dry
ground cover. The emission system heats
up the engine compartment and exhaust
system, which can start a fire. Exhaust leaks may result in entry of
harmful and potentially lethal fumes
into the passenger compartment. If you
smell exhaust fumes inside your vehicle,
have your dealer inspect your vehicle
immediately. Do not drive if you smell
exhaust fumes. Your vehicle is equipped with various
emission control components and a
catalytic converter that will enable your
vehicle to comply with applicable exhaust
emission standards. To make sure that the
catalytic converter and other emission
control components continue to work
properly:
•
Use only the specified fuel listed.
• Avoid running out of fuel. •
Do not turn off the ignition while your
vehicle is moving, especially at high
speeds.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
The scheduled maintenance items listed
in scheduled maintenance information are
essential to the life and performance of
your vehicle and to its emissions system.
If you use parts other than Ford, Motorcraft
or Ford-authorized parts for maintenance
replacements, or for service of
components affecting emission control,
such non-Ford parts should be the
equivalent to genuine Ford Motor
Company parts in performance and
durability.
Illumination of the service engine soon
indicator, charging system warning light
or the temperature warning light, fluid
leaks, strange odors, smoke or loss of
engine power could indicate that the
emission control system is not working
properly.
An improperly operating or damaged
exhaust system may allow exhaust to enter
the vehicle. Have a damaged or
improperly operating exhaust system
inspected and repaired immediately.
Do not make any unauthorized changes
to your vehicle or engine. By law, vehicle
owners and anyone who manufactures,
repairs, services, sells, leases, trades
vehicles, or supervises a fleet of vehicles
are not permitted to intentionally remove
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AUTOMATIC TRANSMISSION
WARNINGS
Always set the parking brake fully
and make sure the vehicle is in P
(Park). Turn the ignition off whenever you
leave your vehicle. Do not apply the brake pedal and
accelerator pedal simultaneously.
Applying both pedals simultaneously for
more than three seconds will limit engine
rpm, which may result in difficulty
maintaining speed in traffic and could lead
to serious injury. Push Button Shift Transmission
Your vehicle is equipped with an electronic
transmission. The shift buttons are located
on the instrument panel, next to the
MyLincoln Touch
™ system. The gears are
selected by pressing and releasing the
PRNDL
buttons. Every time a gear is selected, the selected
button will light up. You will also see the
gear selected appear in the instrument
cluster. Understanding the Positions of your
Electronic Transmission
Note:
Always come to a complete stop
before putting your vehicle into and out
of
P (Park).
Putting your vehicle in gear:
1. Fully press down the brake pedal.
2. Press and release the button on the instrument panel of the gear you want
to select.
3. The gear shift button you select will illuminate and the instrument cluster
will show the selected gear.
4. Release the brake pedal and your transmission will remain in the selected
gear.
Note: If the driver attempts to leave the
vehicle while it is in gear, the vehicle will
automatically shift into
P (Park). Seatbelt
and door monitors determine the driver's
intent and makes the shift for you. During
this time a
Transmission not in Park
message will appear in the display screen,
prompting the driver to make the shift. To
put the vehicle in gear with the door open
perform steps 1-4. See the
Automatic
Return to Park section in this chapter for
more information on this feature.
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Note:
See your authorized dealer as soon
as possible if this procedure is used.
Note: For some markets this feature will
be disabled.
Note: This feature will only function if your
12-volt battery has power.
Use the brake-shift interlock override
procedure to put the vehicle in gear in the
event of an electrical malfunction or if your
vehicle has a dead battery. The brake shift
interlock override button is located inside
of the center console, below media inputs.
You will need a tool (for example a
screwdriver or similar tool) to access the
button.
1. Apply the parking brake and turn the ignition off before performing this
procedure. 2. Locate the brake shifter interlock
access slot. The slot is located below
the media hub, in the front of the
center console storage bin and it is not
labeled
Note: Make sure that you correctly identify
the access hole as not to damage the
media hub. 3.
Using a tool, press and hold the brake
shift interlock switch. When the
instrument panel buttons flash, the
vehicle is in override mode.
4. With the override switch still held, press the N (Neutral button) for towing,
or the desired gear to shift from Park.
5. Release the override button.
6. The vehicle will remain in Stay in Neutral mode for wrecker towing
purposes or can be shifted to the
desired gear and driven (if the vehicle
can be driven).
7. Release the parking brake.
If Your Vehicle Gets Stuck In Mud or
Snow
Note: Do not rock the vehicle if the engine
is not at normal operating temperature or
damage to the transmission may occur.
Note: Do not rock the vehicle for more
than a minute or damage to the
transmission and tires may occur, or the
engine may overheat.
If your vehicle gets stuck in mud or snow,
it may be rocked out by shifting between
forward and reverse gears, stopping
between shifts in a steady pattern. Press
lightly on the accelerator in each gear.
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GENERAL INFORMATION
Note:
Occasional brake noise is normal.
If a metal-to-metal, continuous grinding or
continuous squeal sound is present, the
brake linings may be worn-out. Have the
system checked by an authorized dealer.
If the vehicle has continuous vibration or
shudder in the steering wheel while
braking, have it checked by an authorized
dealer.
Note: Brake dust may accumulate on the
wheels, even under normal driving
conditions. Some dust is inevitable as the
brakes wear and does not contribute to
brake noise. See Cleaning the Alloy
Wheels (page 272). See
Warning Lamps and
Indicators (page 91).
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash
or standing water to dry the brakes.
Brake Over Accelerator
In the event the accelerator pedal
becomes stuck or entrapped, apply steady
and firm pressure to the brake pedal to
slow the vehicle and reduce engine power.
If you experience this condition, apply the
brakes and bring your vehicle to a safe
stop. Move the transmission selector lever
to position
P, switch the engine off and
apply the parking brake. Inspect the
accelerator pedal for any interference. If
none are found and the condition persists,
have your vehicle towed to the nearest
authorized dealer. Brake Assist
Brake assist detects when you brake
heavily by measuring the rate at which you
press the brake pedal. It provides
maximum braking efficiency as long as you
press the pedal. Brake assist can reduce
stopping distances in critical situations.
Anti-lock Brake System
This system helps you maintain steering
control during emergency stops by
keeping the brakes from locking.
This lamp momentarily
illuminates when you turn the
ignition on. If the light does not
illuminate during start up, remains on or
flashes, the anti-lock braking system may
be disabled. Have the system checked by
an authorized dealer. If the system is disabled, normal
braking is still effective. If the
brake warning lamp illuminates
when you release the parking brake, have
your system checked by an authorized
dealer.
Regenerative Braking System
This feature is used to simulate the engine
braking of an internal combustion engine
and assist the standard brake system while
recovering some of the energy of motion
and storing it in the battery to improve fuel
economy. The standard brake system is
designed to fully stop the car if
regenerative braking is not available.
During regenerative braking, the motor is
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Manual release
WARNING
If the brake system warning light
remains illuminated or flashes after
you have released the parking brake, there
could be a problem with you braking
system. Have the system checked by an
authorized dealer as soon as possible. You can manually release the electric
parking brake by turning the ignition on,
pressing the brake pedal and then
pressing the electric parking brake switch.
When the electric parking brake is
released, the brake system warning lamp
will turn off.
Automatic release - drive away release
Note:
You must close the driver's door and
you must fasten the driver's safety belt
before this feature will operate.
Note: If the electric parking brake warning
lamp stays illuminated, the electric parking
brake will not automatically release. You
must release the electric parking brake
using the electric parking brake switch.
Note: The engine must be running and
you must press the accelerator pedal
before the drive away release feature will
operate.
Note: On hybrid vehicles, the vehicle must
be Ready-to-Drive as indicated by the
green Ready indicator light.
The brake system warning lamp will go off
to confirm that the electric parking brake
has been released. Note:
The electric parking brake drive
away release makes starting on a hill
easier. This feature will release the
parking brake automatically when the
vehicle has sufficient drive force to move
up the hill. To assure drive away release
when starting uphill, press the accelerator
pedal quickly.
Battery With No Charge WARNING
You will not be able to apply or
release the electric parking brake if
the battery is low or has no charge. If the battery is low or has no charge, use
jumper cables and a booster battery.
HILL START ASSIST
WARNINGS
The system does not replace the
parking brake. When you leave your
vehicle, always apply the parking brake
and put the transmission in park (P). You must remain in your vehicle
once you have activated the system.
During all times, you are responsible
for controlling your vehicle,
supervising the system and intervening, if
required. If the engine is revved excessively,
or if a malfunction is detected, the
system will be deactivated. The system makes it easier to pull away
when your vehicle is on a slope without
the need to use the parking brake.
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When the system is active, your vehicle
will remain stationary on the slope for two
to three seconds after you release the
brake pedal. This allows you time to move
your foot from the brake to the accelerator
pedal. The brakes are released
automatically once the engine has
developed sufficient drive to prevent your
vehicle from rolling down the slope. This
is an advantage when pulling away on a
slope, (for example from a car park ramp,
traffic lights or when reversing uphill into
a parking space).
The system will activate automatically on
any slope that will cause significant vehicle
rollback.
Using Hill Start Assist
1. Press the brake pedal to bring your
vehicle to a complete standstill. Keep
the brake pedal pressed.
2. If the sensors detect that your vehicle is on a slope, the system will activate
automatically.
3. When you remove your foot from the brake pedal, your vehicle will remain
on the slope without rolling away for
about two or three seconds. This hold
time will automatically be extended if
you are in the process of driving off.
4. Drive off in the normal manner. The brakes will release automatically.
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