2015 LINCOLN MKZ HYBRID overheating

Door Ajar
Lights when the ignition is on and
any door is not completely closed.
Electric Park Brake Lights or flashes when the electric
parking brake malfunctions.
Engine or Motor Coolant Temperature Lights when the engine or motor
cooling system is overheating.
Stop your vehicle in a safe place
and have an authorized dealer check the
system.
Engine Oil If it lights with the engine running
or when you are driving, this
indicates a malfunction. Stop your
vehicle as soon as it is safe to do so and
switch the engine off. Check the engine oil
level. See Engine Oil Check (page 288). Note:
Do not resume your trip if it lights, even
if the oil level is correct. Have an authorized
dealer check the system immediately.
Fasten Safety Belt Lights and a chime sounds to
remind you to fasten your safety
belt. See Safety Belt Minder (page
38
).
Front Airbag Lights when you start your vehicle.
If it continues to flash or remains
on, it indicates a malfunction. Have
an authorized dealer check the system.
Grade Assist
(If Equipped) Lights when you switch on the
grade assist function.Heads Up Display
(If Equipped) A red beam of lights appears on
the windshield in certain instances
when using adaptive cruise control
and/or the collision warning system. To make
sure the display works, it will also appear
momentarily when you start your vehicle .
High Beam Lights when you switch on the
high-beam headlamps. Flashes
when you use the headlamp
flasher.
Hood Ajar Lights when the ignition is on and
the hood is not completely closed.
Lane Keeping Aid
(If Equipped) Lights when you activate the lane
keeping system.
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MKZ Hybrid (), enUSA Instrument Cluster E146190 E144523 E156133 E159324 E144813

•
When power demand surpasses the
amber indicator, this level of demand and
associated fuel economy displays in
amber.
• When the engine is on, reducing power
demand to less than the threshold will
allow the engine to turn off.
You can also see an instantaneous fuel
economy gauge.
Note: Hold OK to reset average fuel
economy.
MyView
You can choose what to display in this view.
Selecting
Change MyView in the options
menu allows you to scroll through two
columns of content choices.
• Press the up or down arrow to view
content.
• Press OK to save your selected content
• You must select content in both columns
before you can save your new MyView. Unique content available in MyView:
•
Accessory Power— Indicates electrical
power demands from your vehicle ’s
accessory systems. Accessories use
power but do not contribute to propelling
your vehicle. The gauge separately
displays power demand in kilowatts (kW)
for climate and other accessories.
• Climate includes the power being
used by high voltage climate control
components such as the electric A/C
compressor.
• Other includes all power being used
by the low voltage accessories (cabin
fans, headlights and heated seats).
• Coolant Temp – Indicates engine coolant
temperature. At normal operating
temperature, the level indicator will be
white and will be in the normal range
(between H and C). If the engine coolant
temperature exceeds the normal range,
the level indicator will change to red to
indicate that the engine is overheating.
Stop your vehicle as soon as safely
possible, turn your vehicle off and let the
engine cool. •
Tach rpm x 1000 — When the gasoline
engine is running, the tachometer gauge
displays the engine speed in revolutions
per minute (RPM). When your vehicle is
operating on battery power only with the
engine off, EV displays and the
tachometer is greyed out.
Note: The trip data, and average fuel
economy cannot be reset in MyView.
Trip 1 & 2
Provides trip odometer, trip average fuel
economy and trip timer.
Distance traveled on battery power only with
the engine off is shown in blue next to total
trip distance.
Information In this mode, you can view
different vehicle system
information and perform a system
check.
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MKZ Hybrid (), enUSA Information DisplaysE144642

Maintenance
Action
Message
Stop the vehicle as soon as safely possible, turn off the engine. Check the oil level. If the warningstays on or continues to come on with your engine running, contact your \
authorized dealer as soon as possible.
LOW Engine Oil Pressure
Displayed when the engine oil life remaining is 10% or less. See Engine Oil Check (page 288).
Change Engine Oil Soon
Displayed when the oil life left reaches 0%.
See Engine Oil Check (page 288).
Oil Change Required
Indicates the brake fluid level is low and the brake system should be inspected immediately.See
Brake Fluid Check (page 294).
Brake Fluid Level LOW
Displays when the brake system needs servicing. Stop the vehicle in a safe place. Contact your authorized dealer.
Check Brake System
Displays when the engine coolant temperature is excessively high. Stop the vehicle in a safeplace and contact your authorized dealer.
Engine Coolant Overtemperature
Displays when the motor electronics are overheating. Stop the vehicle as soon as safely possible,
turn off the vehicle and let it cool. If the warning stays on or continu\
es to come on, contact yourauthorized dealer as soon as possible.
Motor Coolant Overtemperature
Displays when the washer fluid is low and needs to be refilled.
Washer Fluid Level Low
Displays when the engine has reduced power in order to help reduce high \
coolant temperatures.
Power Reduced to Lower Engine Temp
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MKZ Hybrid (), enUSA Information Displays

Transmission
Action
Message
See your authorized dealer.
Transmission Malfunction Service Now
The transmission is overheating and needs to cool. Stop in a safe place as soon as it’ s possible.
Transmission Overheating Stop Safely
The transmission has overheated and needs to cool. Stop in a safe place as soon as it’ s possible.
Transmission Overtemperature Stop Safely
See your authorized dealer.
Transmission Service Required
Transmission is getting hot. Stop to let it cool.
Transmission Too Hot Press Brake
Displays when the transmission has overheated and has limited functional\
ity. See Automatic
Transmission (page 187).
Transmission Limited Function See Manual
Transmission is too cold. Wait for it to warm up before you drive.
Transmission Warming Up Please Wait
A reminder to shift into park. In addition, this message is typical afte\
r reconnecting or rechargingthe battery until you cycle the ignition to the on mode.
See Changing the 12V Battery (page
295).
Transmission Not in Park
Displays when the transmission has adjusted the shift strategy.
Transmission Adjusted
Displays when the transmission is adjusting the shift strategy.
Transmission Adapt Mode
Displays when the transmission shift lever is locked and unable to select gears.
Transmission Indicate Mode Lockup On
Displays when the transmission shift lever is unlocked and free to select gears.
Transmission Indicate Mode Lockup Off
Displays when an invalid gear has been selected.
Invalid Gear Selection
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MKZ Hybrid (), enUSA Information Displays

You can use the power point for powering
electrical devices that require up to 150
watts. It is on the rear of the center console.
When the indicator light, located on the
power point, is:
•
on — power point is ready to supply
power.
• off — power point power supply is off;
ignition is not on.
• flashing — power point is in fault mode.
The power point temporarily turns off power
if it exceeds the 150 watt limit. It can also
switch to a fault mode if it detects
overloading, overheating, or shorting
conditions. For overloading and shorting
conditions, unplug your device and switch
the ignition off then on. For an overheating
condition, let the system cool off first. Switch
the ignition off then on. Do not use the power point for certain
electric devices, including:
•
Cathode ray tube type televisions
• Motor loads, for example vacuum
cleaners, electric saws and other electric
power tools, or compressor-driven
refrigerators
• Measuring devices which process precise
data, for example medical equipment or
measuring equipment
• Other appliances requiring an extremely
stable power supply, for example
microcomputer-controlled electric
blankets or touch sensor lamps
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MKZ Hybrid (), enUSA Auxiliary Power Points

Changing the Set Speed
•
Accelerate or brake to the desired speed,
then press and release SET+.
• Press and hold
SET+ or SET- until the
desired set speed shows on the
information display. The vehicle speed
will gradually change to the selected
speed.
• Press and release SET+ or SET-. The set
speed will change in approximately 1 mph
(2 km/h) increments.
The system may apply the brakes to slow
the vehicle to the new set speed. The set
speed will display continuously in the
information display while the system is active.
Resuming the Set Speed
Note: Only use resume if you are aware of
the set speed and intend to return to it.
Press and release
RES. The vehicle will
return to the previously set speed. The set
speed will display continuously in the
information display while the system is active. Low Speed Automatic Cancellation
The system is not functional at vehicle
speeds below 12 mph (20 km/h). An audible
alarm will sound and the automatic braking
releases if the vehicle drops below this
speed.
Hilly Condition Usage
Note:
An audible alarm will sound and the
system will shut down if it is applying brakes
for an extended period of time. This allows
the brakes to cool down. The system will
function normally again when the brakes
have cooled down.
You should select a lower gear position
when the system is active in situations such
as prolonged downhill driving on steep
grades, for example in mountainous areas.
The system needs additional engine braking
in these situations to reduce the load on the
vehicle ’s regular brake system to prevent
them from overheating.
Switching the System Off
Note: The set speed memory erases when
you switch off the system. Press and release OFF
or turn off the ignition.
Detection Issues
The radar sensor has a limited field of vision.
It may not detect vehicles at all or detect a
vehicle later than expected in some
situations. The lead vehicle graphic will not
illuminate if the system does not detect a
vehicle in front of you.
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MKZ Hybrid (), enUSA Cruise Control

If your vehicle loses electrical power while
you are driving (or if you switch the ignition
off ), you can steer your vehicle manually, but
it takes more effort. Extreme continuous
steering may increase the effort it takes for
you to steer. This occurs to prevent internal
overheating and permanent damage to your
steering system. If this should occur, you will
neither lose the ability to steer your vehicle
manually nor will it cause permanent
damage. Typical steering and driving
maneuvers allows the system to cool and
steering assist to return to normal.
Steering Tips
If the steering wanders or pulls, check for:
•
An improperly inflated tire.
• Uneven tire wear.
• Loose or worn suspension components.
• Loose or worn steering components.
• Improper vehicle alignment.
A high crown in the road or high crosswinds
may also make the steering seem to wander
or pull. Adaptive Learning
The electronic power steering system
adaptive learning helps correct road
irregularities and improves overall handling
and steering feel. It communicates with the
brake system to help operate advanced
stability control and accident avoidance
systems. Additionally, whenever the battery
is disconnected or a new battery installed,
you must drive your vehicle a short distance
before the system relearns the strategy and
reactivates all systems.
COLLISION WARNING SYSTEM
PRINCIPLE OF OPERATION (If Equipped)
WARNINGS
This system is designed to be a
supplementary driving aid. It is not
intended to replace the driver’ s attention,
and judgment, or the need to apply the
brakes. This system does NOT activate the
brakes automatically. Failure to press the
brake pedal to activate the brakes may result
in a collision. WARNINGS
The collision warning system with
brake support cannot help prevent all
collisions. Do not rely on this system to
replace driver judgment and the need to
maintain distance and speed. Note:
The system does not detect, warn or
respond to potential collisions with vehicles
to the rear or sides of the vehicle.
Note: The collision warning system is active
at speeds above approximately 5 mph (8
km/h). This system is designed to alert the driver of
certain collision risks. A radar detects if your
vehicle is rapidly approaching another
vehicle traveling in the same direction as
yours.
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MKZ Hybrid (), enUSA Driving AidsE156130

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 346). •
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 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. •
Do not use alcohol, methanol, brine or
any engine coolants mixed with alcohol
or methanol antifreeze (coolant). Alcohol
and other liquids can cause engine
damage from overheating or freezing.
• Do not add extra inhibitors or additives
to the coolant. These can be harmful and
compromise the corrosion protection of
the engine coolant.
Adding Engine Coolant
1. Unscrew the engine coolant reservoir cap slowly. Any pressure will escape as
you unscrew the cap.
2. Use a funnel to add prediluted engine coolant to the engine coolant reservoir.
Make sure that the level is between the
MIN and MAX marks on the engine
coolant reservoir. Use prediluted engine
coolant meeting the Ford specification.
See Capacities and Specifications (page
346
).
3. Close the engine coolant reservoir cap.
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MKZ Hybrid (), enUSA Maintenance