2010 Mercury Milan Hybrid heating

HYBRID OPERATION
This hybrid vehicle combines electric and gasoline propulsion without
compromise, to provide breakthrough performance and efficiency. It
requires no special fuels and never has to be plugged in. Familiarizing
yourself with these unique characteristics will help ensure optimal
performance from your new vehicle.
Normal vehicle operation
Starting:Turn the ignition key to the start position while your vehicle is
in P (Park). A green vehicle symbol (called the Ready Indicator Light)
will appear in the instrument cluster to indicate the vehicle is on. 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). The vehicle’s computer will determine if
an engine start is required. Typically, the engine will not start unless the
vehicle is cold, a climate control change is requested, or the accelerator
is depressed.
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.
Driving:The gas engine automatically starts and stops to provide power
when it’s needed and to save fuel when it’s not. 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 45 mph (73 kmh)
•Ascending a hill
•Charge level of high voltage battery is low
•Very high or low outside temperature (to provide system
cooling/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 (eCVT) you will
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Introduction
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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
Refer toEssentials of Good Fuel EconomyinMaintenance and
Specificationschapter for more fuel saving tips.
Frequently asked questions
Question Answer
What are the series of
clicks from the cargo area
when I first turn the key
in the ignition?The high voltage battery is electrically
isolated from the rest of the vehicle when
the key is OFF. When the key is turned ON,
high voltage contactors inside the battery
are closed to make the electricity available
to the motor/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.
Why does the engine
sometimes start at
key-on?The vehicle’s computer will determine if an
engine start is required at key-on. The
engine will start if it is necessary for cabin
heating or windshield defrost. The engine
will also be started when ambient
temperatures are low.
Why does it take a long
time before the engine
shuts down?There are several reasons the engine stays
on for an extended amount of time when it
is first started. One common reason is to
ensure that the emissions components are
warm enough to minimize tailpipe
emissions. As the climate gets cooler, this
“engine-ON” time is extended.
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Introduction
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Question Answer
Why does my engine
never shut down above
45 mph (73 km/h)?The engine is required to turn on above
this speed to protect the transmission
hardware.
Why does my engine stay
ON when it’s extremely
cold outside?In order to ensure that the climate control
system can begin heating the cabin and/or
defrosting the windshield as soon as a
driver requests it, the engine coolant
temperature has to be kept sufficiently hot.
Keeping the engine on is required to
maintain the correct minimum temperature.
Why does my engine rev
up so high sometimes
when I accelerate?Your vehicle’s engine and transmission are
designed to deliver the power you need at
the most efficient engine speed. This may
be higher than expected during heavy
accelerations, and may fluctuate during
steady state driving. These are
characteristics of the Atkinson engine cycle
and the eCVT transmission technology that
help maximize your hybrid’s fuel economy.
What is the fan noise I
hear from the rear of my
hybrid?The fan noise comes from a fan located
inside 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.
HowfarcanIgoin
Electric Drive if I run out
of gas?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 the
battery has a normal state of charge.
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PRESSURE when the engine oil level is low. Check the oil level and add
oil if needed. If the warning light or message stays on, even though the
oil level is correct, do not start the engine and contact your authorized
dealer as soon as possible. This indicates a problem with the engine or a
related component. Refer toEngine oilin theMaintenance and
Specificationschapter.
High engine or high motor
electronic coolant temperature
(RTT):Illuminates when the engine
coolant or motor electronics coolant temperature is high. The message
center displays HIGH ENGINE TEMPERATURE / HIGH MOTOR
TEMPERATURE when the engine coolant or motor electronics are
overheating. Stop the vehicle as soon as safely possible, turn off the
engine, and let it cool. Check the coolant and coolant level. If the light
and message stays on or continues to turn on after the vehicle warms
up, contact your authorized dealer as soon as possible. Continuing to
drive with an overheated engine can cause serious engine damage. This
indicates a problem with the engine or a related component. Refer to
Engine coolant and motor/electronics coolantin theMaintenance
and Specificationschapter.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
AdvanceTrac/Traction
Control™:Illuminates when the
AdvanceTrac/Traction Control™ is
active. If the light remains on,
contact your authorized dealer as
soon as possible. Refer to theDrivingchapter for more information.
AdvanceTrac/Traction
Control™ off:Illuminates when
the AdvanceTrac/Traction
Control™ has been disabled by the
driver. Refer to theDrivingchapter
for more information.
OFF
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Empower instrument cluster
The most information-rich display, with gauges designed to allow drivers
to decide for themselves what driving behavior is most efficient at any
given moment.
Speedometer:Indicates the
current vehicle speed.
Engine coolant temperature
gauge:Indicates engine coolant
temperature. At normal operating
temperature, the level indicator will
be blue 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 the
vehicle as soon as safely possible,
switch off the engine and let the engine cool.
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Warning messages that have been reset are divided into two categories:
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition on/off cycle has been
completed if the fault condition still exists. This acts as a reminder
that these warning conditions still exist within the vehicle.
Warnings that return after 10 minutes:
PARK BRAKE ENGAGED— Displayed when the park brake is
engaged. If the warning stays on after the park brake is off, contact your
authorized dealer as soon as possible.
CHECK BRAKE SYSTEM— Displayed when the brake system needs
servicing. If the warning stays on or continues to come on, contact your
authorized dealer as soon as possible.
Warnings that return after the ignition key is turned from off to
on:
STOP SAFELY NOW— Displayed when the stop safety hazard warning
lamp is illuminated. This indicates a hybrid component fault/failure that
will cause the vehicle to shut down, fail to start or enter into limited
operating mode.
Note: If the vehicle is still running, it may soon shut down without
further warning and should be stopped safely. Contact your authorized
dealer as soon as possible.
HIGH ENGINE TEMPERATURE— Displayed when the engine
coolant is overheating. Engine coolant temperature warning lamp will
illuminate indicating coolant temperature is high. Stop the vehicle as
soon as safely possible, turn off the engine and let it cool. Check the
coolant level. Refer toEngine coolantin theMaintenance and
Specificationschapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
WARNING:When the engine and radiator are hot, scalding
coolant and steam may shoot out under pressure and cause
serious injury. Do not remove the cooling system cap when the engine
and radiator are hot.
HIGH MOTOR TEMPERATURE— Displayed when the motor
electronics are overheating. Stop the vehicle as soon as safely possible,
turn off the engine and let it cool. Refer toEngine coolant and
motor/electronics coolantin theMaintenance and Specifications
chapter. If the warning stays on or continues to come on, contact your
authorized dealer as soon as possible.
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Cigar/Cigarette lighter (if equipped)
Do not plug optional electrical accessories into the cigarette lighter
socket.
Do not hold the lighter in with your hand while it is heating, this will
damage the lighter element and socket. The lighter will be released from
its heating position when it is ready to be used.
Note:Improper use of the lighter can cause damage not covered by your
warranty, and can result in fire or serious injury.
Power point (110 VAC)
The 110 VAC power point outlet,
located on the rear of the floor
console, is used for powering
electrical devices that require up to
150W. Exceeding the 150W limit will
cause the power point to cut off the
power temporarily to provide
overload protection.
Note:The 110 VAC power point is equipped with a safety cap and a
safety twist tab. They both provide protection from inserting any object
into the power point other than the 110 VAC electrical device plug. The
safety cap should always be in a closed position whenever the power
point outlet is not in use.
The power outlet is not designed for the following electric appliances;
they may not work properly:
•Cathode ray tube type televisions.
•Motor loads, such as vacuum cleaners, electric saws and other electric
power tools, compressor-driven refrigerators, etc.
•Measuring devices, which process precise data, such as medical
equipment, measuring equipment, etc.
•Other appliances requiring an extremely stable power supply:
microcomputer-controlled electric blankets, touch sensor lamps, etc.
Do not keep electrical devices plugged in the power point whenever
the device is not in use. It is not recommended to use any
extension cord with the 110 VAC power point, since it will defeat
the safety protection design provided by the cap and twist tab. It
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will also cause the power point to overload due to powering
multiple devices that can reach beyond the 150W load limit.
The power point can switch to a fault mode when it is overloaded,
overheated, or shorted. For overloading and shorting conditions, unplug
your device and turn the ignition key off then on. For an overheating
condition, let the system cool off, then turn the ignition key off then on.
The 110 VAC power point can provide power whenever the vehicle
ignition is in the run position and the power point green indicator light
located in the top left corner is turned on. Refer to the indicator light
code below for the power point status.
Note:Using the 110 VAC power point for long periods of time without
running the engine will cause your battery to drain.
Indicator light Code
Green light is On — Power point is ready to supply power
Green light is Off — Power point power supply is off. Ignition is not in
RUN position
Green light is blinking — Power point is in fault mode
POWER WINDOWS
WARNING:Do not leave children unattended in the vehicle and
do not let children play with the power windows. They may
seriously injure themselves.
WARNING:When closing the power windows, you should verify
they are free of obstructions and ensure that children and/or
pets are not in the proximity of the window openings.
Press and pull the window switches
to open and close windows.
•Push down (to the first detent)
and hold the switch to open.
•Pull up (to the first detent) and
hold the switch to close.
Rear Window Buffeting:When one or both of the rear windows are
open, the vehicle may demonstrate a wind throb or buffeting noise. This
noise can be alleviated by lowering a front window approximately
2–3 inches (5–8 cm).
A
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