2021 LINCOLN CORSAIR service

AUTO-START-STOP
WARNING: Always fully apply the
parking brake and make sure you shift into
park (P). Failure to follow this instruction
could result in personal injury or death. WARNING: Apply the parking brake,
shift into park (P), switch the ignition off
and remove the key before you open the
hood or have any service or repair work
completed. If you do not switch the ignition
off, the engine could restart at any time.
Failure to follow this instruction could result
in personal injury or death. WARNING:
The system may require
the engine to automatically restart when
the auto-start-stop indicator illuminates
green or flashes amber. Failure to follow
this instruction could result in personal
injury. The system helps reduce fuel consumption
by automatically shutting off and restarting
the engine while your vehicle is stopped.
The engine will restart automatically when
you release the brake pedal. In some
situations, your vehicle may restart
automatically, for example:
•
To maintain interior comfort
• To recharge the battery
Note: Power assist steering is turned off
when the engine is off.
The Auto-Start-Stop system status is
available at a glance within the information
display.
See Information Displays (page
131).
Enabling Auto-Start-Stop
The system is automatically enabled every
time you start your vehicle if the following
conditions are met:
• The Auto-Start-Stop button is not pressed
(not illuminated).
• Your vehicle exceeds an initial speed of
3 mph (5 km/h) after the vehicle has been
initially started. •
Your vehicle is stopped.
• Your foot is on the brake pedal.
• The transmission is in drive (D).
• The driver's door is closed.
• There is adequate brake vacuum.
• The interior compartment has been
cooled or warmed to an acceptable level.
• The front windshield defroster is off.
• The steering wheel is not turned rapidly
or is not at a sharp angle.
• The vehicle is not on a steep road grade.
• The battery is within optimal operating
conditions (battery state of charge and
temperature in range).
• The engine coolant is at operating
temperature.
• The Vehicle is not at a high altitude.
• Ambient temperature is moderate. The green Auto-Start-Stop
indicator light on the instrument
cluster will illuminate to indicate
when the automatic engine stop occurs.
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EMISSION LAW
WARNING: Do not remove or alter
the original equipment floor covering or
insulation between it and the metal floor
of the vehicle. The floor covering and
insulation protect occupants of the vehicle
from the engine and exhaust system heat
and noise. On vehicles with no original
equipment floor covering insulation, do not
carry passengers in a manner that permits
prolonged skin contact with the metal floor.
Failure to follow these instructions may
result in fire or personal injury.
U.S. federal laws and certain state laws
prohibit removing or rendering inoperative
emission control system components. Similar
federal or provincial laws may apply in
Canada. We do not approve of any vehicle
modification without first determining
applicable laws. Tampering with emissions control
systems including related sensors
or the Diesel Exhaust Fluid system
can result in reduced engine power and the
illumination of the service engine soon light.
Tampering With a Noise Control
System
Federal laws prohibit the following acts:
• Removal or rendering inoperative by any
person other than for purposes of
maintenance.
• Repair or replacement of any device or
element of the design incorporated into
a new vehicle for the purpose of noise
control prior to its sale or delivery to the
ultimate purchaser or while it is in use.
• The use of the vehicle after any person
removes or renders inoperative any
device or element of the design. The U.S. Environmental Protection Agency
may presume to constitute tampering as
follows:
•
Removal of hood blanket, fender apron
absorbers, fender apron barriers,
underbody noise shields or acoustically
absorptive material.
• Tampering or rendering inoperative the
engine speed governor, to allow engine
speed to exceed manufacturer
specifications.
If the engine does not start, runs rough,
experiences a decrease in engine
performance, experiences excess fuel
consumption or produces excessive exhaust
smoke, check for the following:
• A plugged or disconnected air inlet
system hose.
• A plugged engine air filter element.
• Water in the fuel filter and water
separator.
• A clogged fuel filter.
• Contaminated fuel.
• Air in the fuel system, due to loose
connections.
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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 anything 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 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.
On-Board Diagnostics (OBD-II)
Your vehicle has a computer known as the
on-board diagnostics system (OBD-II) that
monitors the engine ’s emission control
system. The system protects the environment
by making sure that your vehicle continues
to meet government emission standards. The
OBD-II system also assists a service
technician 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. Your 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 closed properly. See Refueling (page 216).
4. 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 and highway driving.
No additional vehicle service is required.
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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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GENERAL INFORMATION
WARNING: This battery pack should
only be serviced by an authorized electric
vehicle technician. Improper handling can
result in personal injury or death. WARNING: Apply the parking brake,
shift into park (P), switch the ignition off
and remove the key before you open the
hood or have any service or repair work
completed. If you do not switch the ignition
off, the engine could restart at any time.
Failure to follow this instruction could result
in personal injury or death. WARNING:
Do not touch the
electronic ignition system parts after you
have switched the ignition on or when the
engine is running. The system operates at
high voltage. Failure to adhere to this
warning could result in serious personal
injury or death. WARNING:
Keep your hands and
clothing clear of the engine cooling fan. Note:
The high-voltage battery does not
require regular service maintenance.
Your vehicle consists of various high-voltage
components and wiring. All of the
high-voltage power flows through specific
wiring assemblies labeled as such or covered
with a solid orange convolute, or orange
striped tape, or both. Do not come in contact
with these components.
The high-voltage battery pack contains a
lithium-ion battery. The pack is underneath
the vehicle. The high-voltage battery system
uses an advanced liquid heating and cooling
system to regulate the high-voltage battery
temperature and help maximize high-voltage
battery life.
CHARGING THE HIGH VOLTAGE
BATTERY
IMPORTANT SAFETY INSTRUCTIONS WARNING: In Canada, do not use
the 120 volt convenience cord in
commercial garages. WARNING:
This equipment has
arcing or sparking parts. Do not expose to
flammable vapors. Position this equipment
at least
18 in (450 mm) above the floor.
RISK OF FIRE or ELECTRIC SHOCK WARNING:
The AC wall plug must
fit firmly into the AC outlet. If the
connection feels loose, worn or the AC
outlet is damaged, please have a qualified
electrician replace the AC outlet. Using a
convenience cord with a worn outlet may
cause burns, property damage and
increase the risk of electric shock. WARNING:
Do not use the 120 V
convenience cord with an extension cord,
two-prong adapter, surge protector, timer
or other adapter.
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(If Equipped)

11.
Once it is safe to do so, and there is no
risk that your vehicle will roll,
disconnect the negative, black, battery
cable from the battery. If the vehicle
rolls before the battery is disconnected,
the electric parking brake may
automatically apply. The operator may
need to release the parking brake
again. See Electric Parking Brake
(page 246).
Returning Your Vehicle to Normal Mode
1. Once it is safe to do so, reconnect the negative, black, battery cable to the
battery.
2. Apply the parking brake.
See Electric
Parking Brake (page 246).
Note: If the vehicle battery is dead, for
example, no electrical power is available,
you could require external power to apply
the parking brake.
3. Fully apply the brake pedal and hold, do
not release. Pull the orange tether
outward toward the driver seat to remove
it from the override position. 4. The cable releases and retracts back to
its original rest position.
5. Stow the manual park release cable tether back inside the instrument panel
dash hole, and install the access cover
by pressing it back in position.
6. With your foot fully applied on the brake
pedal, start your vehicle. Confirm that
your vehicle is in the park (P) position and
that the instrument cluster indicates park
(P).
7. If the instrument cluster is not displaying
the park (P) position or there is a
message stating Park Not Available,
Transmission Not In Park, or Shift System
Fault, apply the parking brake before
exiting your vehicle. Contact an
authorized dealer for service. 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
is normal and does not affect the operation
or durability of the transmission. Over time,
the adaptive learning process fully updates
transmission operation.
If Your Vehicle Gets Stuck in Mud or
Snow
If your vehicle gets stuck in mud or snow,
you can 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.
Note:
Do not rock your vehicle if the engine
is not at normal operating temperature or
damage to the transmission could occur.
Note: Do not rock your vehicle for more than
a minute or damage to the transmission and
tires could occur, or the engine may
overheat.
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To resume operation, switch the ignition off
and allow the system to cool down for a
minimum of 15 minutes. After the system has
cooled down, you will see a brief message
display in the information display. See
Information Messages (page 137).
When driving at slow speeds in deep sand
under high outside temperatures, use a low
gear when possible. Low gear operation will
maximize the engine and transmission
cooling capability.
Tips when driving over sand:
• Keep all four wheels on the most solid
area of the trail.
• Shift to a lower gear.
• Apply the accelerator slowly.
• Drive steadily through the terrain.
• Avoid excessive wheel spin.
• Avoid reducing the tire pressures. Mud and Water
Mud
Avoid sudden changes in vehicle speed or
direction when you are driving in mud. Even
all-wheel drive vehicles can lose traction in
mud. If your vehicle does slide, steer in the
direction of the slide until you regain control
of your vehicle.
After driving through mud, clean off excess
mud stuck to rotating driveshafts and tires.
Excess mud stuck on tires and rotating
driveshafts can cause an imbalance that
could damage drive components.
Water
Drive slowly through high water. Traction or
brake capability may be limited.
When driving through water, determine the
depth and avoid water higher than the
bottom of the wheel rims. If the ignition
system gets wet, your vehicle may stall. Once through water, always try the brakes.
Wet brakes will not stop your vehicle as
quickly as dry brakes. Apply light pressure
to the brake pedal while slowly moving the
vehicle to dry the brakes.
Note:
Driving through deep water may
damage the transmission. If the front or rear
axle is submerged in water, have the power
transfer unit (PTU) or rear axle serviced by
an authorized dealer.
Driving on Hilly or Sloping Terrain
Although natural obstacles may make it
necessary to travel diagonally up or down a
hill or steep incline, always try to drive
straight up or straight down the sloping
terrain.
Note: To maintain traction and avoid
possibly rolling your vehicle, avoid turning
on steep slopes or hills. When you drive on
a hill, determine beforehand the route you
will use. Do not drive over a hill without first
seeing what is on the other side. Do not drive
in reverse over a hill without the aid of an
observer.
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(If Equipped)

Reverse Braking Assist – Frequently
Asked Questions
Why is reverse braking assist unavailable?
•
Make sure that all doors, liftgate and
hood are closed. Drive the vehicle on a
straight road for a short period. If the
message remains, contact an authorized
dealer.
• Make sure the cross traffic alert system
is on. See Cross Traffic Alert (page 301).
• Make sure the rear parking aid system is
on.
See Rear Parking Aid (page 258).
• Make sure traction control is on.
See
Traction Control (page 255).
• The vehicle has sustained a rear end
impact. Contact an authorized dealer to
have the sensors checked for proper
coverage and operation.
• An ABS, traction control or stability
control event may have occurred.
Reverse braking assist resumes
operation when the event is complete. •
Make sure the rear view camera and 360
degree camera are not dirty or
obstructed. If dirty, clean the camera. If
the message still appears after cleaning
the camera, wait a short time and the
message should clear. If the message
does not clear, contact an authorized
dealer.
• Make sure there are no blocked or
faulted sensors.
See Cross Traffic Alert
(page 301).
• You recently had your vehicle serviced,
or the battery disconnected. Drive your
vehicle a short distance to resume
system operation.
• Reverse braking assist does not function
when you connect a trailer. Operation
resumes when you disconnect the trailer.
Note: If the answers to why the system is
unavailable do not assist in returning reverse
braking assist to available, have the system
checked as soon as possible.
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(If Equipped)