engine LINCOLN MKZ HYBRID 2015 Service Manual

•
To start the vehicle with a keyless
ignition, just start the engine. Crank time
will be longer than usual.
• Normally, adding 1 gallon (3.8 liters) of
fuel is enough to restart the vehicle. If the
vehicle is out of fuel and on a steep
grade, more than 1 gallon (3.8 liters) may
be required.
• The service engine soon indicator may
come on. Refilling With a Portable Fuel Container WARNINGS
Do not insert the nozzle of portable
fuel containers or aftermarket funnels
into the capless fuel system. This could
damage the fuel system and its seal, and
may cause fuel to run onto the ground
instead of filling the tank, which could result
in serious personal injury. Do not try to pry open or push open
the capless fuel system with foreign
objects. This could damage the fuel system
and its seal and cause injury to you or others. Note:
Do not use aftermarket funnels; they
will not work with the capless fuel system
and can damage it. The included funnel has
been specially designed to work safely with
your vehicle.
When filling the vehicle ’s fuel tank from a
portable fuel container, use the funnel
included with the vehicle.
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3.
Fill the vehicle with fuel from the portable
fuel container.
4. When done, clean the funnel or properly
dispose of it. Extra funnels can be
purchased from your authorized dealer
if you choose to dispose of the funnel.
REFUELING WARNINGS
Fuel vapor burns violently and a fuel
fire can cause severe injuries.
Read and follow all the instructions on
the pump island. WARNINGS
Switch off your engine when you are
refueling.
Do not smoke if you are near fuel or
refueling your vehicle.
Keep sparks, flames and smoking
materials away from fuel.
Stay outside your vehicle and do not
leave the fuel pump unattended when
refueling your vehicle. This is against the law
in some places. Keep children away from the fuel
pump; never let children pump fuel.
Do not use personal electronic devices
while refueling.
Use the following guidelines to avoid
electrostatic charge build-up when filling an
ungrounded fuel container:
•
Place approved fuel container on the
ground.
• Do not fill a fuel container while it is in
your vehicle (including the cargo area). •
Keep the fuel pump nozzle in contact
with the fuel container while filling.
• Do not use a device that would hold the
fuel pump handle in the fill position.
Easy Fuel™ Capless Fuel System WARNING
The fuel system may be under
pressure. If you hear a hissing sound
near the fuel filler door, do not refuel until
the sound stops. Otherwise, fuel may spray
out, which could cause serious personal
injury. When fueling your vehicle:
1. Put the vehicle in position P and switch
the ignition off.
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If this action corrects the problem, the
message may not reset immediately. It may
take several driving cycles for the message
to turn off. A driving cycle consists of an
engine start-up (after four or more hours with
the engine off ) followed by city or highway
driving. Continuing to drive with the message
on may cause the service engine soon lamp
to turn on as well.
FUEL CONSUMPTION
Note:
The amount of usable fuel in the empty
reserve varies and should not be relied upon
to increase driving range. When refueling
your vehicle after the fuel gauge indicates
empty, you might not be able to refuel the
full amount of the advertised capacity of the
fuel tank due to the empty reserve still
present in the tank. Empty reserve is the amount of fuel
remaining in the tank after the fuel gauge
indicates empty. Do not rely on this fuel for
driving. The usable capacity of the fuel tank
is the amount of fuel that can be put into the
tank after the gauge indicates empty. The
advertised capacity is the total fuel tank size
– it is the combined usable capacity plus the
empty reserve.
Filling the Tank
For consistent results when filling the fuel
tank:
•
Turn the ignition off before fueling; an
inaccurate reading results if the engine
is left running.
• Use the same fill rate (low-medium-high)
each time the tank is filled.
• Allow no more than two automatic
click-offs when filling.
Results are most accurate when the filling
method is consistent. Calculating Fuel Economy
Do not measure fuel economy during the
first 1000 miles (1600 kilometers) of driving
(this is your engine
’s break-in period); a more
accurate measurement is obtained after
2000 miles - 3000 miles (3200 kilometers -
4800 kilometers). Also, fuel expense,
frequency of fill ups or fuel gauge readings
are not accurate ways to measure fuel
economy.
1. Fill the fuel tank completely and record the initial odometer reading.
2. Each time you fill the tank, record the amount of fuel added.
3. After at least three to five tank fill ups, fill
the fuel tank and record the current
odometer reading.
4. Subtract your initial odometer reading from the current odometer reading.
5. Calculate fuel economy by dividing miles
traveled by gallons used (For Metric:
Multiply liters used by 100, then divide
by kilometers traveled).
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Keep a record for at least one month and
record the type of driving (city or highway).
This provides an accurate estimate of the
vehicle
’s fuel economy under current driving
conditions. Additionally, keeping records
during summer and winter show how
temperature impacts fuel economy. In
general, lower temperatures mean lower fuel
economy.
EMISSION CONTROL SYSTEM WARNINGS
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. 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
dealer inspect your vehicle immediately. Do
not drive if you smell exhaust fumes. Your vehicle is equipped with various
emission control components and a catalytic
converter that will enable your vehicle to
comply with applicable exhaust emission
standards. To make sure that the catalytic
converter and other emission control
components continue to work properly:
•
Use only the specified fuel listed.
• Avoid running out of fuel.
• Do not turn off the ignition while your
vehicle is moving, especially at high
speeds.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
The scheduled maintenance items listed in
scheduled maintenance information are
essential to the life and performance of your
vehicle and to its emissions system.
If you use parts other than Ford, Motorcraft
or Ford-authorized parts for maintenance
replacements, or for service of components
affecting emission control, such non-Ford
parts should be the equivalent to genuine
Ford Motor Company parts in performance
and durability. 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.
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 your warranty information for
complete details.
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On-Board Diagnostics (OBD-II)
Your vehicle is equipped with an on-board
diagnostics system (OBD-II) that monitors the
engine
’s emission control system. This
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 of temporary malfunctions are:
• the vehicle has run out of fuel—the
engine may misfire or run poorly
• poor fuel quality or water in the fuel—the
engine may misfire or run poorly
• the fuel fill inlet may not have been
properly closed See Refueling (page 178).
• driving through deep water—the
electrical system may be wet. You can correct these temporary
malfunctions by filling the fuel tank with good
quality fuel, properly closing the fuel fill inlet
or letting the electrical system dry out. After
three driving cycles without these or any
other temporary malfunctions present, the
service engine soon indicator should stay off
the next time you start the engine. A driving
cycle consists of a cold engine startup
followed by mixed city/highway driving. No
additional vehicle service is required.
If the service engine soon indicator remains
on, have your vehicle serviced at the first
available opportunity. Although some
malfunctions detected by the OBD-II may not
have symptoms that are apparent, continued
driving with the service engine soon indicator
on can result in increased emissions, lower
fuel economy, reduced engine and
transmission smoothness, and lead to more
costly repairs.
Readiness for Inspection/Maintenance
(I/M) Testing
Some state/provincial and local governments
may have Inspection/Maintenance (I/M)
programs to inspect the emission control
equipment on your vehicle. Failure to pass
this inspection could prevent you from
getting a vehicle registration. If the service engine soon indicator
is on or the bulb does not work,
you may need to have the vehicle
serviced. See On-Board Diagnostics (OBD-II).
Your vehicle may not pass the I/M test if the
service engine soon indicator is on or not
working properly (bulb is burned out), or if
the OBD-II system has determined that some
of the emission control systems have not
been properly checked. In this case, your
vehicle is not ready for I/M testing.
If the vehicle ’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the vehicle
is not ready for I/M testing. To determine if
the vehicle is ready for I/M testing, turn the
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ignition key to the on position for 15 seconds
without cranking the engine. If the service
engine soon indicator blinks eight times, it
means that the vehicle is not ready for I/M
testing; if the service engine soon indicator
stays on solid, it means that the vehicle is
ready for I/M testing.
The OBD-II system monitors the emission
control system during normal driving. A
complete check may take several days. If the
vehicle is not ready for I/M testing, you may
need to perform the following driving cycle
consisting of mixed city and highway driving:
Drive on an expressway or highway for a
steady 15 minutes, followed by 20 minutes
of stop-and-go driving with at least four
30-second idle periods.
Allow the vehicle to sit for at least eight hours
without starting the engine. Then, start the
engine and complete the above driving
cycle. The engine must warm up to its normal
operating temperature. Once started, do not
turn off the engine until the above driving
cycle is complete. If the vehicle is still not
ready for I/M testing, you will have to repeat
the above driving cycle.
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AUTOMATIC TRANSMISSION
WARNINGS
Always set the parking brake fully and
make sure your vehicle is in park (P).
Turn the ignition off whenever you leave your
vehicle. Do not apply the brake pedal and
accelerator pedal simultaneously.
Applying both pedals simultaneously for
more than three seconds will limit engine
rpm, which may result in difficulty maintaining
speed in traffic and could lead to serious
injury. Push Button Shift Transmission
Your vehicle is equipped with an electronic
transmission. The shift buttons are located
on the instrument panel, next to the
MyLincoln Touch
™ system. Select the gears
by pressing and releasing the PRNDL
buttons. Every time you select a gear, the selected
button will light up. You will also see the gear
selected appear in the instrument cluster. Understanding the Positions of your
Electronic Transmission
Note:
Always come to a complete stop
before putting your vehicle into and out of
park (P).
Putting your vehicle in gear:
1. Fully press down the brake pedal.
2. Press and release the button on the instrument panel of the gear you want to
select.
3. The gear shift button you select will illuminate and the instrument cluster will
show the selected gear.
4. Release the brake pedal and your transmission will remain in the selected
gear.
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Stay in Neutral mode
Stay in Neutral mode allows your vehicle to
stay in neutral when you exit your vehicle.
Your vehicle must be stationary to enter this
mode.
To enter Stay in Neutral mode:
1.
Press the neutral (N) button on the shifter
assembly.
2. The message Select N Again to Enter
Stay in Neutral mode will appear in the
information display screen.
3. Press the neutral (N) button again to enter Stay in Neutral mode.
The message
Stay in Neutral mode
engaged will appear in the instrument cluster
when your vehicle has entered Stay in
Neutral mode.
Note: During this mode the neutral (N) button
will flash continuously and the instrument
cluster will display neutral as the selected
gear. Exiting Stay in Neutral mode
To disable Stay in Neutral mode put your
vehicle in another gear. See the Putting the
Vehicle in Gear
section for instructions on
how to do this.
Entering a Carwash
Note: Always put your vehicle in Stay in
Neutral mode when entering an automatic
car wash. Failure to do this could result in
vehicle damage that may not be covered by
warranty.
Drive (D)
The normal driving position for the best fuel
economy.
Drive (D) with Grade Assist The grade assist button is located
on the instrument panel next the
MyLincoln Touch
™ system. Press
the grade assist button to activate and
deactivate grade assist. Grade assist:
•
Provides additional grade braking with a
combination of engine motoring and
high-voltage battery charging to help
maintain vehicle speed when descending
a grade.
• As your vehicle determines the amount
of engine motoring and high-voltage
battery charging, you may notice the
engine speed increasing and decreasing
to help maintain your vehicle speed when
descending a grade. The grade assist lamp will appear
in the instrument cluster when
grade assist is turned on.
Low (L)
• Provides maximum engine braking.
• The transmission may be put into low (L)
at any vehicle speed.
• Not intended for use under extended or
normal driving conditions and results in
lower fuel economy.
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Brake-Shift Interlock Override
WARNINGS
Do not drive your vehicle until you
verify that the brake lamps are working.
When doing this procedure, you will
be taking your vehicle out of park
which means your vehicle can roll freely. To
avoid unwanted vehicle movement, always
fully set the parking brake prior to doing this
procedure. Use wheel chocks if appropriate. If you fully release the parking brake,
but the brake warning lamp remains
illuminated, the brakes may not be working
properly. See your authorized dealer. Note:
See your authorized dealer as soon
as possible if this procedure is used.
Note: For some markets this feature will be
disabled.
Note: This feature will only function if your
12-volt battery has power. Use the brake-shift interlock override
procedure to put your vehicle in gear in the
event of an electrical malfunction or if your
vehicle has a dead battery. The brake shift
interlock override button is located inside of
the center console, below media inputs. You
will need a tool (for example a screwdriver
or similar tool) to access the button.
1. Apply the parking brake and turn the
ignition off before performing this
procedure. 2.
Locate the brake shifter interlock access
slot. The slot is located below the media
hub, in the front of the center console
storage bin and it is not labeled. Note:
Make sure that you correctly identify
the access hole as not to damage the media
hub.
3. Using a tool, press and hold the brake shift interlock switch. When the
instrument panel buttons flash, your
vehicle is in override mode.
4. With the override switch still held, press the neutral (N) button for towing, or the
desired gear to shift from Park.
5. Release the override button.
6. Your vehicle will remain in Stay in Neutral
mode for wrecker towing purposes or
can be shifted to the desired gear and
driven (if your vehicle can be driven).
7. Release the parking brake.
If Your Vehicle Gets Stuck In Mud or
Snow
Note: Do not rock your vehicle if the engine
is not at normal operating temperature or
damage to the transmission may occur.
Note: Do not rock your vehicle for more than
a minute or damage to the transmission and
tires may occur, or the engine may overheat.
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GENERAL INFORMATION
Note:
Occasional brake noise is normal. If a
metal-to-metal, continuous grinding or
continuous squeal sound is present, the
brake linings may be worn-out. Have the
system checked by an authorized dealer. If
the vehicle has continuous vibration or
shudder in the steering wheel while braking,
have it checked by an authorized dealer.
Note: Brake dust may accumulate on the
wheels, even under normal driving
conditions. Some dust is inevitable as the
brakes wear and does not contribute to
brake noise. See Cleaning the Alloy Wheels
(page 308). See
Warning Lamps and
Indicators (page 103).
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash or
standing water to dry the brakes. Brake Over Accelerator
In the event the accelerator pedal becomes
stuck or entrapped, apply steady and firm
pressure to the brake pedal to slow the
vehicle and reduce engine power. If you
experience this condition, apply the brakes
and bring your vehicle to a safe stop. Move
the transmission selector lever to position P,
switch the engine off and apply the parking
brake. Inspect the accelerator pedal for any
interference. If none are found and the
condition persists, have your vehicle towed
to the nearest authorized dealer.
Brake Assist
Brake assist detects when you brake heavily
by measuring the rate at which you press the
brake pedal. It provides maximum braking
efficiency as long as you press the pedal.
Brake assist can reduce stopping distances
in critical situations.
Anti-lock Brake System
This system helps you maintain steering
control during emergency stops by keeping
the brakes from locking. This lamp momentarily illuminates
when you turn the ignition on. If
the light does not illuminate during
start up, remains on or flashes, the anti-lock
braking system may be disabled. Have the
system checked by an authorized dealer. If the system is disabled, normal
braking is still effective. If the brake
warning lamp illuminates when you
release the parking brake, have your system
checked by an authorized dealer.
Regenerative Braking System
This feature is used to simulate the engine
braking of an internal combustion engine
and assist the standard brake system while
recovering some of the energy of motion and
storing it in the battery to improve fuel
economy. The standard brake system is
designed to fully stop the car if regenerative
braking is not available. During regenerative
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