service indicator LINCOLN MKZ HYBRID 2012 Owners Manual

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
OFF
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Instrument Cluster
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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 toJump
starting (low voltage [underhood] battery only)in theRoadside
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.
Ready to drive (RTT):Illuminates
briefly once the vehicle has
successfully started. Indicates that
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
Instrument Cluster
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Erasing the Car2UHome Automation System buttons
Note:The system allows for three devices to be programmed. If you
need to change or replace any of the three devices after it has been
initially programmed, it will be necessary to erase the current settings
using the procedure below and then reprogramming all of the devices
being used.
To erase programming on the Car2Usystem (individual buttons cannot
be erased), use the following procedure:
1. Firmly press the two outside
Car2Usystem buttons
simultaneously for approximately
20 seconds until the indicator lights
begin to blink rapidly. The indicator
lights are located directly above the
buttons.
2. Once the indicator lights begin to
blink, release your fingers from the
buttons. The codes for all buttons
are erased.
If you sell your vehicle equipped with the Car2Usystem, it is
recommended that you erase the programming for security reasons.
FCC and RSS-210 Industry Canada Compliance
The Car2Usystem complies with Part 15 of the FCC rules and with
RSS-210 of Industry Canada. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2)
This device must accept any interference received including interference
that may cause undesired operation.
Changes and modifications to the Car2Usystem transmitter by other
than an authorized service facility could void authorization to use the
equipment.
Driver Controls
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•If the airbag readiness light remains illuminated, this may or may/not
be a problem due to the front passenger sensing system.
DO NOT attempt to repair or service the system; take your vehicle
immediately to an authorized dealer.
If it is necessary to modify an advanced front airbag system to
accommodate a person with disabilities, contact the Ford Customer
Relationship Center at the phone number shown in theCustomer
Assistancesection of thisOwner’s Guide.
WARNING:Any alteration/modification to the front passenger
seat may affect the performance of the front passenger sensing
system.
Determining if the system is operational
The supplemental restraint system uses a warning indicator light in the
instrument cluster or a backup tone to indicate the condition of the
system. Refer to theWarning lights and chimessection in the
Instrument Clusterchapter. Routine maintenance of the airbag is not
required.
A difficulty with the system is indicated by one or more of the following:
•The readiness light (same light
for front and side airbag system)
will either flash or stay lit.
•The readiness light will not
illuminate immediately after ignition is turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and/or light are repaired.
If any of these things happen, even intermittently, have the supplemental
restraint system serviced at an authorized dealer immediately. Unless
serviced, the system may not function properly in the event of a
collision.
Seating and Safety Restraints
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WARNING:When mounting replacement tires and wheels, you
should not exceed the maximum pressure indicated on the
sidewall of the tire to set the beads without additional precautions
listed below. If the beads do not seat at the maximum pressure
indicated, re-lubricate and try again.
When inflating the tire for mounting pressures up to 20 psi (1.38 bar)
greater than the maximum pressure on the tire sidewall, the following
precautions must be taken to protect the person mounting the tire:
1. Make sure that you have the correct tire and wheel size.
2. Lubricate the tire bead and wheel bead seat area again.
3. Stand at a minimum of 12 ft (3.66 m) away from the tire wheel
assembly.
4. Use both eye and ear protection.
For a mounting pressure more than 20 psi (1.38 bar) greater than the
maximum pressure, a Ford dealer or other tire service professional
should do the mounting.
Always inflate steel carcass tires with a remote air fill with the person
inflating standing at a minimum of 12 ft (3.66 m) away from the tire
wheel assembly.
Important:Remember to replace the wheel valve stems when the road
tires are replaced on your vehicle.
It is recommended that the two front tires or two rear tires generally be
replaced as a pair.
The tire pressure sensors mounted in the wheels (originally installed on
your vehicle) are not designed to be used in aftermarket wheels.
The use of wheels or tires not recommended by Ford Motor Company
may affect the operation of your tire pressure monitoring system.
If the TPMS indicator is flashing, your TPMS is malfunctioning. Your
replacement tire might be incompatible with your TPMS, or some
component of the TPMS may be damaged.
Tires, Wheels and Loading
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3. Once the “Ready Indicator Light” is on, release the parking brake,
apply the brake, shift into gear and drive.
Note:After the engine has started the first time, it may stop running to
conserve fuel after it is warmed-up and the battery is sufficiently
charged.
Note:If the vehicle does not start, put the gearshift lever into P (Park),
turn the ignition off, wait 10 seconds, then attempt to start the vehicle
again. If the vehicle still does not start, it may require refueling, jump
starting, or service. For information on jump starting the vehicle, refer to
Jump startingin theRoadside Emergencieschapter.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
WARNING:If you smell exhaust fumes inside your vehicle, have
your dealer inspect your vehicle immediately. Do not drive if you
smell exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least 1 inch (2.5 cm) or adjust the heating or
air conditioning to bring in fresh air.
ENGINE BLOCK HEATER (IF EQUIPPED)
WARNING:Failure to follow engine block heater instructions
could result in property damage or physical injury.
WARNING:To reduce the risk of electrical shock, do not use
your heater with ungrounded electrical systems or two-pronged
(cheater) adapters.
An engine block heater warms the engine coolant which aids in starting
and allows the heater/defroster system to respond quickly. If your vehicle
is equipped with this system, your equipment includes a heater element
which is installed in your engine block and a wire harness which allows
the user to connect the system to a grounded 120 volt A/C electrical
source. The block heater system is most effective when outdoor
temperatures reach below 0°F (-18°C).
Driving
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CTA and reverse sensing system (RSS) interaction
CTA works along with the Reverse Sensing System (RSS) (if equipped).
Become familiar with the warning tones of both systems.
BLIS-CTA on/off and disable operation
The BLISand/or the CTA can be turned off via the message center.
Turning the BLISoff does not turn off the CTA and vice versa. If either
the BLISor CTA is turned off, the systems will automatically turn back
on at the next ignition key cycle. When either the BLISor CTA is
turned off, the message center displays BLIND SPOT SYS OFF and/or
CTA SYSTEM OFF. When the BLISor CTA system is off, the driver will
not receive alerts. Refer toMessage centerin theInstrument Cluster
chapter.
The BLIS-CTA can be disabled permanently even after an ignition key
cycle. This must be done by your dealership service technician.
Once either of the systems are disabled, enabling must also be performed
at the dealership. When disabled, the message center will display BLIND
SPOT DISABLED and/or CTA DISABLED.
BLIS-CTA fault operation
If the BLIS-CTA senses a fault on either the left or right sensor, the
BLISalert indicator will go ON and remain ON and the message center
will display BLIND SPOT SYSTEM FAULT or CROSS TRAFFIC SYSTEM
FAULT. For faults that may cause the associated left or right alert
indicator not to illuminate, only the message center faults will occur.
Blocked sensor
An extreme build-up of materials on
the left and/or right quarter panel
fascias such as mud or snow can
cause degraded performance of the
BLIS. Also, heavy rain can cause
the same effect. The BLIScan
detect this degraded performance
and issue a blocked warning to the
driver via the message center. If condition is determined by the system,
the message center displays BLIND SPOT NOT AVAILABLE or CROSS
TRAFFIC NOT AVAILABLE warning and the appropriate left and/or right
exterior mirror alert indicator will illuminate. The message center
warning may be cleared by the driver but the exterior mirror alert
indicator will remain illuminated.
Driving
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Relay Location Relay Type Function
3 High current
microBlower motor
4 High current
microRear window defogger
5 High current
microPowertrain control module
6 High current
microVacuum pump cut-off
7 Solid state Vacuum pump
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter. Replace the spare
tire with a road tire as soon as possible. During repairing or replacing of
the flat tire, have the authorized dealer inspect the TPMS sensor for
damage.
WARNING:The use of tire sealants may damage your tire
pressure monitoring system (TPMS) and should not be used.
However, if you must use a sealant, the TPMS sensor and valve stem
on the wheel must be replaced by an authorized Ford dealer.
WARNING:Refer toTire pressure monitoring system (TPMS)
in theTires, Wheels and Loadingchapter for important
information. If the tire pressure monitor sensor becomes damaged, it
will no longer function.
Roadside Emergencies
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Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems during a cold start, try a different brand of “Regular” unleaded
gasoline.
Do not add aftermarket fuel additive products to your fuel tank. It
should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. These products have not been approved for your engine and
could cause damage to the fuel system. Repairs to correct the effects of
using an aftermarket product in your fuel may not be covered by your
warranty.
Many of the world’s automakers approved the World-Wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-Wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-Wide Fuel Charter.
Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality, per the recommendations in theChoosing the right
fuelsection.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from off to on several times after
refueling to allow the fuel system to pump the fuel from the tank to
the engine. On restarting, cranking time will take a few seconds longer
than normal.
•Normally, adding 1 gallon (3.8L) of fuel is enough to restart the
engine. If the vehicle is out of fuel and on a steep grade, more than
1 gallon (3.8L) may be required.
•The service engine soon
indicator may come on. For more
information on the service engine soon indicator, refer toWarning
lights and chimesin theInstrument Clusterchapter.
Maintenance and Specifications
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WARNING: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.
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.
WARNING:Exhaust leaks may result in entry of harmful and
potentially lethal fumes into the passenger compartment.
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 an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal also lists engine displacement.
Please consult yourWarranty Guidefor complete emission warranty
information.
On-board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the
on-board diagnostics system (OBD-II). The OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists your
authorized dealer in properly servicing your vehicle. When the service
engine soon
indicator illuminates, the OBD-II system has detected
a malfunction. Temporary malfunctions may cause the service engine
soon
indicator to illuminate. Examples are:
1. The vehicle has run out of fuel—the engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel—the engine may misfire or run
poorly.
3. The fuel fill inlet may not have been properly closed. SeeEasy Fuel
“no cap” fuel systemin this chapter.
Maintenance and Specifications
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