2020 LINCOLN MKZ HYBRID engine

1. Remove the rubber covering (A) in the
cupholder. With the buttons facing
upward and the unlock button facing the
front of your vehicle, place the first
intelligent access key into the backup
slot (B).
2. With the key in this position, press the brake pedal, then the START button to
switch the ignition on and start your
vehicle. Fast Restart
The fast restart feature allows you to restart
your vehicle within 20 seconds of switching
it off, even if it does not detect a valid
passive key.
Within 20 seconds of switching your vehicle
off, press the brake pedal and press the
button. After 20 seconds, you can no longer
start your vehicle if it does not detect a valid
passive key.
Once your vehicle starts, it remains running
until you press the button, even if your
vehicle does not detect a valid passive key.
If you open and close a door while your
vehicle is running, the system searches for
a valid passive key. You cannot start your
vehicle if the system does not detect a valid
passive key within 20 seconds.
Automatic Shutdown
This feature automatically shuts down your
vehicle if it has been idling for an extended
period. The ignition also turns off in order to
save battery power. Before your vehicle
shuts down, a message appears in the
information display showing a timer counting down from 30 seconds. If you do not
intervene within 30 seconds, your vehicle
shuts down. Another message appears in
the information display to inform you that
your vehicle has shut down in order to save
fuel. Start your vehicle as you normally do.
Automatic Shutdown Override
Note:
You cannot permanently switch off the
automatic shutdown feature. When you
switch it off temporarily, it turns on at the
next ignition cycle.
You can stop the shutdown, or reset the
timer, at any point before the 30-second
countdown has expired by doing any of the
following:
169
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Starting and Stopping the EngineE155835

•
Interacting with your vehicle, for example
pressing the brake or accelerator pedal.
• You can temporarily switch off the
shutdown feature any time the ignition is
on (for the current ignition cycle only).
Use the information display to do so. See
Information Displays (page 110).
• During the countdown before shutdown,
you are prompted to press OK or RESET
(depending on your type of information
display) to temporarily switch the feature
off (for the current ignition cycle only).
Switching Off Your Vehicle When It Is
Stationary
1. Put the transmission in position
P.
2. Press the button once.
3. Apply the parking brake.
Note: This switches off the ignition, all
electrical circuits, warning lamps and
indicators.
Note: If your vehicle is left running for 30
minutes without any interaction, it
automatically shuts down. Switching Off Your Vehicle When It Is
Moving WARNING:
Switching off the engine
when your vehicle is still moving results in
a significant decrease in braking
assistance. Higher effort is required to
apply the brakes and to stop your vehicle.
A significant decrease in steering
assistance could also occur. The steering
does not lock, but higher effort could be
required to steer your vehicle. When you
switch the ignition off, some electrical
circuits, for example airbags, also turn off.
If you unintentionally switch the ignition
off, shift into neutral (N) and restart the
engine.
1. Put the transmission in position
N and
use the brakes to bring your vehicle to a
safe stop.
2. When your vehicle has stopped, put the transmission in position
P.
3. Press and hold the button for one second, or press it three times within two
seconds. 4. Apply the parking brake.
Guarding Against Exhaust Fumes WARNING: 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 vehicle inspected
immediately. Do not drive if you smell
exhaust fumes.
Important Ventilating Information
If you stop your vehicle and then leave the
engine idling for long periods of time, we
recommend that you do one of the following:
• Open the windows at least
1 in (3 cm).
• Set your climate control to outside air.
170
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Starting and Stopping the Engine

ENGINE BLOCK HEATER
WARNING: Failure to follow engine
block heater instructions could result in
property damage or serious personal
injury. WARNING:
Do not use your heater
with ungrounded electrical systems or
two-pronged adapters. There is a risk of
electrical shock. WARNING:
Do not fully close the
hood, or allow it to drop under its own
weight when using the engine block
heater. This could damage the power cable
and may cause an electrical short resulting
in fire, injury and property damage.
Note: The heater is most effective when
outdoor temperatures are below
0°F (-18°C). The heater acts as a starting aid by warming
the engine coolant. This allows the climate
control system to respond quickly. The
equipment includes a heater element,
installed in the engine block and a wire
harness. You can connect the system to a
grounded 120-volt AC electrical source.
We recommend that you do the following for
a safe and correct operation:
•
Use a 16-gauge outdoor extension cord
that is product certified by Underwriter’ s
Laboratory (UL) or Canadian Standards
Association (CSA). This extension cord
must be suitable for use outdoors, in cold
temperatures, and be clearly marked
Suitable for Use with Outdoor
Appliances. Do not use an indoor
extension cord outdoors. This could
result in an electric shock or become a
fire hazard.
• Use as short an extension cord as
possible.
• Do not use multiple extension cords. •
Make sure that when in operation, the
extension cord plug and heater cord plug
connections are free and clear of water.
This could cause an electric shock or fire.
• If the block heater cord is under the
hood, Do Not remove the wiring from its
original location. Do Not close the hood
on the extension wiring.
• Make sure your vehicle is parked in a
clean area, clear of combustibles.
• Make sure the heater, heater cord and
extension cord are firmly connected.
• Check for heat anywhere in the electrical
hookup once the system has been
operating for approximately 30 minutes.
• Make sure the system is unplugged and
properly stowed before starting and
driving your vehicle. Make sure the
protective cover seals the prongs of the
block heater cord plug when not in use.
• Make sure the heater system is checked
for proper operation before winter.
171
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Starting and Stopping the Engine

Using the Engine Block Heater
Make sure the receptacle terminals are clean
and dry prior to use. Clean them with a dry
cloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours of
energy per hour of use. The system does not
have a thermostat. It achieves maximum
temperature after approximately three hours
of operation. Using the heater longer than
three hours does not improve system
performance and unnecessarily uses
electricity.
172
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Starting and Stopping the Engine

HYBRID VEHICLE OPERATION
This hybrid vehicle combines electric and
gasoline propulsion to provide breakthrough
performance and improved efficiency.
Familiarizing yourself with these unique
characteristics will provide an optimal driving
experience from your new vehicle.
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: When you start your vehicle, a
green ready indicator light will
appear in the lower right portion
of the instrument cluster and a ready to drive
message will appear in the middle of the left
cluster screen, letting you know that your
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 your vehicle is on, whether
the engine is running or not to indicate your
vehicle is capable of movement (using its
electric motor, engine, or both). Typically, the
engine will not start unless the vehicle is
cold, a climate control change is requested,
or the accelerator is pressed.
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 your 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 your
vehicle is not required. Simply step on the
accelerator when you are ready to drive.
173
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Unique Driving CharacteristicsE144692

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:
We recommend that you do not idle the
vehicle in neutral (N) for an extended period
of time because this will discharge your high
voltage battery, shut off your air conditioning
and heating, and decrease fuel economy.
The engine will not start or stop, and cannot
provide power to the hybrid system in neutral
(N). Low:
Low (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 drive (D).
Reverse:
In reverse (R), vehicle speed is limited to
22 mph (35 km/h).
Battery:
Your hybrid is equipped with a high voltage
battery. A cool battery maintains battery life
and provides the best possible performance.
The high voltage battery is cooled by cabin
air drawn from vent holes in the trim panels
behind the rear seats. Avoid placing objects
at the vent holes that block airflow to the
high voltage battery. 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 speed 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.
174
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Unique Driving Characteristics

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:
•
Keep the tires properly inflated and only
use the recommended size.
• Aggressive driving increases the amount
of energy required to move your vehicle.
In general, you can achieve better fuel
economy with mild to moderate
acceleration and deceleration. Moderate
braking is particularly important since it
allows you to maximize the energy
captured by the regenerative braking
system.
Additional Tips:
• Do not carry extra loads.
• Be mindful of adding external
accessories that may increase
aerodynamic drag.
• Observe posted speed limits. •
Perform all scheduled maintenance.
• There is no need to wait for your engine
to warm up. The vehicle is ready to drive
immediately after starting.
ECOSELECT
EcoSelect is a drive mode for non plug-in
vehicles designed to offer the best possible
fuel economy with tradeoffs in vehicle
performance and comfort. To switch EcoSelect on, press the
ECO button.
A graphic displays on your information
display when EcoSelect is on.
Your vehicle will remember the last selected
mode whenever you start your vehicle.
EcoSelect allows your vehicle to operate
more efficiently. You will notice:
• Less aggressive cooling.
• Softer acceleration.
• Increased deceleration when coasting.
175
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Unique Driving CharacteristicsE198654

•
Changes in engine behavior. •ECO cruise control activation.
HYBRID VEHICLE FREQUENTLY ASKED QUESTIONS Answer
Question
The high voltage battery is electrically isolated from the rest of the
vehicle when the key is off. When you switch the key on, high voltage
contactors inside the battery are closed to make the electricity avail-
able to the motor and generator and enable the vehicle to drive. The
clicks are the sound of these contactors as they close and open during start up and shut down.
What are the series of clicks from the cargo area when I first turn the
key in the ignition?
The vehicle's computer will determine if an engine start is requiredat key-on. Silent key start will start the engine if it is necessary for
cabin heating, windshield defrost, or if the outside temperature is low.
Why does the engine sometimes start at key-on?
There are several reasons the engine stays on for an extended amountof time when you first start it. One common reason is to make sure
that the emissions components are warm enough to minimize tailpipe
emissions. As the climate gets cooler, this engine-on time is extended.
Why does it take a long time before the engine shuts down?
The engine is required to turn on above this speed to protect thetransmission hardware.
Why does my engine never shut down above 85 mph (137 km/h)
176
MKZ (CC9) Hybrid Electric Vehicle (HEV), Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Unique Driving Characteristics