2010 Mercury Milan Hybrid light

WARNING LIGHTS AND CHIMES
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause extensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
bulbs work. If any light remains on after starting the vehicle, refer to the
respective system light explanation later in this section for additional
information.
Note:Some warning lights are reconfigurable telltale (RTT) indicators;
they will display in the message center and function the same as the
warning light, but they will not display on startup as regular warning
lights do.
Service engine soon: The service
engine soon light illuminates when
the ignition is turned to the on
position to check the bulb.
• Illuminates with key on, vehicle off: If the light illuminates, the
service engine soon light is working properly.
• Illuminates with key on, vehicle off, then starts to blink: The
light illuminates when the ignition is turned to the on position to
check the bulb and to indicate whether the vehicle is ready for
Inspection/Maintenance (I/M) testing. If after 15 seconds the Service
engine soon light blinks eight times, it means that the vehicle is not
ready for Inspection/Maintenance (I/M) testing. This can occur if the
vehicle’s engine or transmission has just been serviced, or the battery
has recently run down or been disconnected. If the vehicle does not
need I/M testing, do nothing. The vehicle is designed to check the
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emission control system during normal driving. If the vehicle needs
I/M testing, refer to theReadiness for Inspection/Maintenance (I/M)
testingsection in theMaintenance and Specifications.
•Illuminates with engine running:The light stays on after the
engine is started. It indicates that the On Board Diagnostics System
has detected a problem with the engine, transmission or an
emission-related component or system. Contact your authorized dealer
as soon as possible. The vehicle will usually be drivable and will not
require towing. Refer to On Board Diagnostics (OBD-II) in the owner
guide for information on temporary malfunctions that may not require
vehicle service.
•Blinks with engine running:The light stays on after the engine is
started and sometimes blinks. It indicates that the On Board
Diagnostics System has detected an engine misfire problem with the
engine. While the light is blinking, engine misfire is occurring which
could damage your catalytic converter. Drive in a moderate fashion
(avoid heavy acceleration and deceleration) and contact your
authorized dealer as soon as possible.
WARNING:Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the fuel
system, interior floor coverings or other vehicle components, possibly
causing a fire.
Brake system warning:To confirm
the brake system warning light is
functional, it will momentarily
illuminate when the ignition is
turned to the on position (when the
engine is not running), or in a position between on and start, or by
applying the parking brake when the ignition is turned to the on
position. If the brake system warning light does not illuminate at this
time, contact your authorized dealer as soon as possible. Illumination
after releasing the parking brake indicates low brake fluid level. Contact
your authorized dealer as soon as possible.
P!
BRAKE
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WARNING:Driving a vehicle with the brake system warning
light on is dangerous. A significant decrease in braking
performance may occur. It will take you longer to stop the vehicle.
Contact your authorized dealer as soon as possible. Driving extended
distances with the parking brake engaged can cause brake failure and
the risk of personal injury.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected. Contact your
authorized dealer as soon as
possible. Normal braking is still functional unless the brake warning light
also is illuminated.
Check brake system/Brake fluid
level low (RTT):Indicates the
braking system is not operating
properly or that the brake fluid level
is low. A message may also display
in the message center. Contact your authorized dealer as soon as
possible.
Parking brake engaged (RTT):
Displays when the parking brake is
engaged. A message may also
display in the message center.
Airbag readiness:The warning
light illuminates momentarily when
the ignition is turned to the on
position. The supplementary
restraint system includes the airbags and seat belt buckle pretensioners.
If this light fails to illuminate when the ignition is turned on, continues to
flash or remains on, contact your authorized dealer as soon as possible.
A chime will sound if there is a malfunction in the indicator light.
ABS
!
BRAKE
BRAKE
P
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Safety belt:The warning light
illuminates momentarily when the
ignition is turned to the on position.
Illuminates to remind you to fasten
your safety belt. A Belt-Minder
chime will also sound to remind you to fasten your safety belt. Refer to
theSeating and Safety Restraintschapter to activate/deactivate the
Belt-Minderchime feature.
Stop safely hazard warning
(RTT):Indicates Hybrid component
fault/failure that will cause the
vehicle to shutdown, fail to start or
enter into a limited operating mode. A message may also display in the
message center.
Note: If the vehicle is still running, the vehicle may soon
shutdown without further warning and should be stopped safely.
If this lamp is lit, stop the vehicle, shift to P (Park), turn the key to the
off position, and attempt to restart the vehicle. If the fault remains, the
vehicle may require refueling, jump starting or service. For information
regarding the low-voltage (12–volt) battery only, please refer to the
Roadside Emergencieschapter.
Ready to drive:Illuminates once
the vehicle has successfully started
and will remain lit throughout the
drive. Indicates the vehicle is ready
to drive even when you don’t hear
the gasoline engine running.
Charging system (RTT):
Illuminates when the low-voltage
(12-volt) battery is not charging
properly. The message center
displays CHECK CHARGING SYSTEM. If it stays on while the vehicle is
running (Ready to drive indicator is illuminated), there may be a
malfunction with the charging system. Contact your authorized dealer as
soon as possible. This indicates a problem with the electrical system or a
related component.
Engine oil pressure (RTT):
Illuminates when the oil pressure
falls below the normal range. The
message center displays LOW OIL
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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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Door ajar (RTT):Displays when
the ignition is in the on position and
any door is open. A message may
also display in the message center.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the off, lock or accessory position and the driver’s door is
opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.
Parking brake on warning chime:Sounds when the parking brake is
left on and the vehicle is driven. If the warning stays on after the park
brake is off, contact your authorized dealer as soon as possible.
Turn signal on warning chime:Sounds when the turn signal has been
left on for an extended period of time.
HEV Engine off reminder chime:Sounds for 10 seconds when the
PRNDL is in the P (Park) position and the Driver’s door is ajar (open)
while ignition is on. Always turn your ignition key to off and remove key
before leaving your vehicle. (The engine may be off when the vehicle is
stopped, yet the key is on, and the engine can turn on at any time)
Message center activation chime:Sounds when some messages
appear in the message center display for the first time.
Perimeter alarm warning chime:Sounds when using a key to unlock
the driver’s doors and the perimeter alarm is armed.
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Enlighten instrument cluster
Displays unique hybrid vehicle gauges, along with many of the familiar
gauges from a conventional gasoline vehicle.
Engage instrument cluster
The next step in hybrid vehicle information, including innovative
information displays intended to educate the driver about the hybrid
system.
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Empower instrument cluster level only:Theindicator next to the
gauge will illuminate in green or white to indicate the following:
•
Indicator white: This indicates that the hybrid system is not
warm enough to allow operation in electric vehicle mode only. The
gasoline engine will run continuously when the indicator is white.
Note: During silent key start mode, the
indicator will be white,
but the gasoline engine will not run. This is a result of the vehicle
computer allowing the engine to be cooler during the silent key start
period. This is normal operation and does not indicate a problem with
your vehicle. After the first engine start, the
indicator will turn
green when the gasoline engine is warm enough to turn off.
•
Indicator green: This indicates that the hybrid system is warm
enough to allow operation in electric vehicle mode.
If the vehicle operates in electric mode long enough, it is possible that
the gasoline engine may need to run to keep the system warm. In this
case, the
indicator will revert back to white.
High-voltage battery information
gauge:The fill level indicates the
amount of energy stored in the
high-voltage battery as a percent of
total energy capacity. The level will
increase and decrease as the battery
charges and discharges during
normal operation, but the hybrid
system will attempt to control the
level to approximately the middle of
the gauge under most driving
conditions.
Enlighten, Engage and Empower instrument cluster levels only:The
up and down arrows provide information about the energy (both stored
and used) associated with the high voltage battery. The up arrow
indicates battery charging, such as when extra energy is stored in the
battery when coasting or braking. The down arrow indicates battery
discharging such as when the battery provides extra power to boost the
vehicle’s acceleration.
Engage and Empower instrument cluster levels only:A circular
symbol appears in the center of the gauge when energy is being
recaptured through the regenerative braking system. This indicates that
your hybrid vehicle is capturing and using energy that would have been
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