ignition LINCOLN MKT 2018 Service Manual

1. Open the floor console storage
compartment lid.
2. Insert the passive key into the backup slot.
3. With the passive key in this position, you
can use the push button ignition switch
to switch the ignition on and start your
vehicle.
Fast Restart
The fast restart feature allows you to restart
your vehicle within 20 seconds of switching
it off, even if it does not detect a valid
passive key.
Within 20 seconds of switching the engine
off, press the brake pedal and press the push
button ignition switch. After 20 seconds, you
can no longer start your vehicle if it does not
detect a valid passive key. Once your vehicle starts, it remains running
until you press the push button ignition
switch, even if your vehicle does not detect
a valid passive key. If you open and close a
door while your vehicle is running, the
system searches for a valid passive key. You
cannot start your vehicle if the system does
not detect a valid passive key within 20
seconds.
Failure to Start
If you cannot start the engine after three
attempts, wait 10 seconds and follow this
procedure:
1. Fully depress the brake pedal.
2. Shift into park (P).
3. Fully press the accelerator pedal and
hold it there.
4. Start the engine.
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Automatic Engine Shutdown
For vehicles with a keyless ignition, this
feature automatically shuts down the engine
if it has been idling for an extended period.
The ignition also turns off to save battery
power. Before your vehicle shuts down, a
message appears in the information display
showing a timer counting down. If you do
not intervene within 30 seconds, your vehicle
shuts down. Another message appears in
the information display to inform you that
your vehicle has shut down to save fuel.
Start your vehicle as normal.
Automatic Engine Shutdown Override
Note:
You cannot permanently switch off
the automatic shutdown. When you switch
it off temporarily, it turns on at the next
ignition cycle. You can stop the shutdown, or reset the
timer, at any point before the 30-second
countdown has expired by doing any of the
following:
•
Interacting with your vehicle, for example
pressing the brake or accelerator pedal.
• You can temporarily switch off the
shutdown feature any time the ignition is
on using the information display. See
Information Displays (page 109). The
feature only remains off for the current
ignition cycle.
• During the 30-second countdown, the
system prompts you to press OK or
RESET to temporarily switch the feature
off for the current ignition cycle only.
Stopping the Engine When Your
Vehicle is Stationary
1. Shift into park (P).
2. Press the push button ignition switch.
3. Apply the parking brake.
Note: The ignition, all electrical circuits and
all warning lamps and indicators will be
turned off. Note:
If the engine is idling for 30 minutes,
the ignition and engine automatically shuts
down.
Stopping the Engine When Your
Vehicle is Moving WARNING
Switching off the engine when the
vehicle is still moving will result in a
loss of brake and steering assistance. The
steering will not lock, but higher effort will
be required. When the ignition is switched
off, some electrical circuits, including air
bags, warning lamps and indicators may also
be off. If the ignition was turned off
accidentally, you can shift into neutral (N) and
re-start the engine. 1. Shift into neutral and use the brakes to
bring your vehicle to a safe stop.
2. When your vehicle has stopped, shift into
park (P).
3. Press and hold the push button ignition switch, or press it three times within two
seconds.
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Your vehicle is designed to operate on
regular unleaded gasoline with a minimum
pump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in high
altitude areas, offer fuels posted as regular
unleaded gasoline with an octane rating
below 87. We do not recommend these fuels.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well as
other conditions, for example when towing
a trailer. See Towing (page 241).
Do not use any fuel other than those
recommended because they could lead to
engine damage that will not be covered by
the vehicle Warranty.
Note: Use of any fuel other than those
recommended can impair the emission
control system and cause a loss of vehicle
performance.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin. •
Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based additives,
including manganese-based compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel (using leaded fuel is
prohibited by law).
The use of fuels with metallic compounds
such as methylcyclopentadienyl manganese
tricarbonyl (commonly known as MMT), which
is a manganese-based fuel additive, will
impair engine performance and affect the
emission control system.
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact an
authorized dealer to prevent any engine
damage. FUEL FILLER FUNNEL LOCATION
The fuel filler funnel is in the spare wheel
storage tray.
RUNNING OUT OF FUEL
Running out of fuel can cause damage not
covered by the vehicle Warranty.
If your vehicle runs out of fuel:
•
Add a minimum of
1.3 gal (5 L) of fuel to
restart the engine.
• You may need to switch 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. When
restarting, cranking time takes a few
seconds longer than normal.
Note: If your vehicle is on a steep slope,
more fuel may be required.
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Note:
Do not attempt to start the engine if
you have filled the fuel tank with incorrect
fuel. Incorrect fuel use can cause damage
not covered by the vehicle Warranty. Have
your vehicle immediately checked.
System Warnings (If Equipped)
If the fuel filler inlet does not fully close a
warning message appears in the information
display.
1. Stop your vehicle as soon as it is safe to
do so and switch the engine off.
2. Shift into park (P) or neutral (N).
3. Apply the parking brake.
4. Fully open the fuel filler door.
5. Check the fuel filler inlet and the area around it for any items or debris that may
be obstructing its movement.
6. Fully insert a fuel pump nozzle or the fuel
filler funnel provided with your vehicle
into the fuel filler inlet. This action should
dislodge any debris that may be
preventing the fuel filler inlet from fully
closing.
7. Fully close the fuel filler door. Note:
If this action corrects the problem the
message may not immediately reset. If the
message remains and a warning lamp
illuminates, have your vehicle checked as
soon as possible.
FUEL CONSUMPTION
The advertised capacity is the maximum
amount of fuel that you can add to the fuel
tank after running out of fuel. Included in the
advertised capacity is an empty reserve. The
empty reserve is an unspecified amount of
fuel that remains in the fuel tank when the
fuel gauge indicates empty.
Note: The amount of fuel in the empty
reserve varies and should not be relied upon
to increase driving range. Filling the Fuel Tank
For consistent results when refueling:
•
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 one automatic
shut-off when refueling.
Results are most accurate when the filling
method is consistent.
Calculating Fuel Economy
Do not measure fuel economy during the
first 1,000 mi (1,600 km) of driving (this is your
engine ’s break-in period). A more accurate
measurement is obtained after
2,000 mi
(3,200 km) to 3,000 mi (4,800 km). 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.
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•
An open or pinched sensor hose.
• Incorrect engine oil level.
• Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for climactic
conditions.
Note: Some vehicles have a lifetime fuel filter
that is integrated with the fuel tank. Regular
maintenance or replacement is not needed.
Note: If these checks do not help you correct
the concern, have your vehicle checked as
soon as possible.
Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb (4,536 kg)
Gross Vehicle Weight Rating (GVWR). The
preceding statements concerning prohibited
tampering acts and maintenance, and the
noise warranty found in the Warranty Guide,
are applicable to complete chassis cabs over
10,000 lb (4,536 kg)
GVWR. CATALYTIC CONVERTER WARNINGS
Do not park, idle or drive your vehicle
on dry grass or other dry ground cover.
The emission system heats up the engine
compartment and exhaust system, creating
the risk of fire. The normal operating temperature of
the exhaust system is very high. Never
work around or attempt to repair any part of
the exhaust system until it has cooled. Use
special care when working around the
catalytic converter. The catalytic converter
heats up to a very high temperature after
only a short period of engine operation and
stays hot after the engine is switched off. 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
vehicle inspected immediately. Do not drive
if you smell exhaust fumes. Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable exhaust
emission standards.
To make sure that the catalytic converter and
other emission control components continue
to work properly:
•
Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables.
See Jump
Starting the Vehicle (page 255).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note: Resulting component damage may
not be covered by the vehicle Warranty.
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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 and
Maintenance (I/M) Testing
Some state and 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,
your vehicle may need service.
See On-Board Diagnostics. 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, the
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
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 your vehicle is
ready for I/M testing.
The OBD-II system checks 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
can perform the following driving cycle
consisting of mixed city and highway driving: 1. 15 minutes of steady driving on an
expressway or highway followed by 20
minutes of stop-and-go driving with at
least four 30-second idle periods.
2. Allow your vehicle to sit for at least eight
hours with the ignition off. Then, start the
vehicle and complete the above driving
cycle. The vehicle must warm up to its
normal operating temperature. Once
started, do not turn off the vehicle until
the above driving cycle is complete.
If the vehicle is still not ready for I/M testing,
you need to repeat the above driving cycle.
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AUTOMATIC TRANSMISSION
WARNINGS
Always apply the parking brake fully
and make sure you shift into park (P).
Switch the ignition off and remove the key
whenever you leave your vehicle. Do not apply the brake pedal and
accelerator pedal simultaneously.
Applying both pedals simultaneously for
more than a few seconds will limit engine
performance, which may result in difficulty
maintaining speed in traffic and could lead
to serious injury. Understanding the Positions of Your
Automatic Transmission
Putting your vehicle in gear:
1. Fully press down the brake pedal.
2.
Move the gearshift lever into the desired
gear.
3. Come to a complete stop.
4. Move the gearshift lever and securely latch it in park (P). Park (P)
With the transmission in park (P), your vehicle
locks the transmission and prevents the
wheels from turning. Always come to a
complete stop before putting your vehicle
into and out of park (P).
Reverse (R)
With the selector in reverse (R), your vehicle
moves backward. Always come to a
complete stop before shifting into and out
of reverse (R).Neutral (N)
With the selector in neutral (N), your vehicle
can be started and is free to roll. Hold the
brake pedal down while in this position.
Drive (D)
Drive (D) is the normal driving position for
the best fuel economy. The overdrive
function allows automatic upshifts and
downshifts through all gears.
Sport (S)
Putting the vehicle in sport (S):
•
Provides additional engine braking and
extends lower gear operation to enhance
performance for uphill climbs, hilly terrain
or mountainous areas. This will increase
engine RPM during engine braking.
• Provides additional lower gear operation
through the automatic transmission shift
strategy.
• Provides gear selection more quickly and
at higher engine speeds.
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SelectShift in sport (S):
•
Provides a permanent manual gear
selection where full control of gear
selection is required.
To exit SelectShift mode shift the
transmission into another gear (for example,
drive [D]).
Upshift to the recommended shift speeds
according to the following chart: Upshifts when accelerating (recommended for
best fuel economy)
Shift from: 15 mph (24 km/h)
1 - 2
25 mph (40 km/h)
2 - 3
40 mph (64 km/h)
3 - 4
45 mph (72 km/h)
4 - 5
50 mph (80 km/h)
5 - 6 The instrument cluster displays your currently
selected gear. If a gear is requested but not
available due to vehicle conditions (low
speed, too high engine speed for requested
gear selection), the current gear will flash
three times.
Note:
At full accelerator pedal travel, the
transmission automatically downshifts for
maximum performance.
Note: In low traction conditions, you can pull
away in second gear using SelectShift. To
perform this operation, select drive (D) or
sport (S) mode and press the + toggle (if
equipped) or pull the + paddle (if equipped)
until 2 is displayed on the cluster. Your
vehicle is now ready to move in 2nd gear.
Brake-Shift Interlock WARNINGS
Do not drive your vehicle until you
verify that the brake lamps are working. WARNINGS
When doing this procedure, you need
to take the transmission out of park (P)
which means your vehicle can roll freely. To
avoid unwanted vehicle movement, always
fully apply the parking brake prior to doing
this procedure. Use wheels chocks if
appropriate. If the parking brake is fully released,
but the brake warning lamp remains
illuminated, the brakes may not be working
properly. Have your vehicle checked as soon
as possible. Note:
For some markets this feature will be
disabled.
Your vehicle is equipped with a brake-shift
interlock feature that prevents moving the
gearshift lever from park (P) when the ignition
is in the on position and the brake pedal is
not pressed.
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If you cannot move the gearshift lever out of
park (P) position with the ignition in the on
position and the brake pedal pressed, a
malfunction may have occurred. It is possible
that a fuse has blown or your vehicle
’s brake
lamps are not operating properly. See Fuse
Specification Chart (page 267).
If the fuse is not blown and the brake lamps
are working properly, the following
procedure will allow you to move the
gearshift lever from park (P):
1. Apply the parking brake, turn the ignition
off and remove the key. 2. Remove the access plug on the side of
the center console.
3. Apply the brake pedal. Using a suitable tool (for example, a screwdriver), push
the brake-shift interlock override lever
forward while pulling the gearshift lever
out of park (P) and into neutral (N).
4. Install the access plug on side of the center console.
5. Apply the brake pedal, start the vehicle, and release the parking brake. Automatic Transmission Adaptive
Learning
This feature may increase durability and
provide consistent shift feel over the life of
your vehicle. A new vehicle or transmission
may have firm shifts, soft shifts or both. This
operation is considered normal and does not
affect function or durability of the
transmission. Over time, the adaptive
learning process fully updates transmission
operation.
If Your Vehicle Gets Stuck In Mud or
Snow
Note:
Do not rock the vehicle if the engine
is not at normal operating temperature or
damage to the transmission may occur.
Note: Do not rock the vehicle for more than
a minute or damage to the transmission and
tires may occur, or the engine may overheat.
If your vehicle gets stuck in mud or snow,
you may rock it out by shifting between
forward and reverse gears, stopping
between shifts in a steady pattern. Press
lightly on the accelerator in each gear.
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All-Wheel Drive Messages
Action / Description
AWD Messages
Displays if the AWD system disables to protect itself. This may occur
if you operate the vehicle after installing the compact spare tire, if the
system is overheating or if there is an issue with another vehicle
system that prevents the AWD system from operating. The AWD
system resumes normal operation and clears this message after you
install the road tire and you switch the ignition on and off, or after you
allow the system to cool. If this message remains on, have a qualified
technician service your vehicle to repair other vehicle systems.
AWD OFF
Displayed in conjunction with the powertrain malfunction/reduced
power light when the system is not operating properly. If the warning
stays on or continues to come on, contact your authorized dealer as
soon as possible.
Check AWD
Operating AWD Vehicles With Spare
Tires
A spare tire of a different size other than the
tire provided should never be used. The
AWD system may disable automatically and
enter front-wheel drive only mode to protect
driveline components if a non-full sized tire
is installed. This condition may display an AWD OFF message in the information
display. If there is an AWD OFF message in
the information display from using a non-full
sized spare tire, this indicator should turn off
after reinstalling the repaired or replaced
normal road tire and cycling the ignition off
and on. It is recommended to reinstall the
repaired or replaced road tire as soon as
possible. Major dissimilar tire sizes between the front and rear axles (for example, 17 inch
low profile tires on the front axle and 22 inch
high profile tires on the rear axle) could
cause the AWD system to stop functioning
and default to front-wheel drive or damage
the AWD system.
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(If Equipped)