light FORD BRONCO SPORT 2021 Service Manual

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.
• An open or pinched sensor hose.
• Incorrect engine oil level.
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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 158).
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.
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.
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In manual (M), press the manual (M)
button to switch the feature off and return
to drive (D).
Note:
The shift schedule can change with
drive modes. Using drive modes could
change when you can shift into the
requested gear. See Drive Mode Control
(page 223).
Automatic Return to Park
Note: This feature does not operate when
your vehicle is in stay in neutral (N).
Your vehicle has a feature that shifts your
vehicle into park (P) when any of the
following conditions occur:
• You switch the vehicle off.
• You open the driver door with your
seatbelt unlatched.
• You unlatch your seatbelt when the
driver door is open.
If you switch your vehicle off when moving,
the vehicle first shifts into neutral (N) until
it slows down enough to shift into park (P).
Note: If you have waited for more than two
minutes before starting your vehicle,
unlatching your seatbelt causes this feature
to activate, even with the driver door closed.
Note: This feature may not work properly
if the door ajar switch is malfunctioning. If
your door ajar indicator does not illuminate
when you open the driver door or the
indicator illuminates with the driver door
closed, see your authorized dealer.
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.
Do not tow your vehicle in this mode. Note:
Stay in neutral is a temporary vehicle
state with the ignition off. Once in this
mode, sufficient battery voltage must be
maintained or your vehicle returns to park.
Not maintaining sufficient battery voltage
could damage the battery which the vehicle
warranty would not cover.
Note: When entering an automatic car
wash, always shift to neutral (N). If you are
exiting the vehicle before the car wash, stay
in neutral mode is available.
To enter stay in neutral mode
1. Bring your vehicle to a complete stop.
2. With the key ON and the engine running, press and hold the brake
pedal.
3. Shift in neutral (N).
Note: When in neutral (N), a message
appears in the display screen informing you
how to access stay in neutral mode.
4. Press the manual (M), or low (L) button in the middle of the
transmission selector to enter stay in
neutral mode.
Note: A message appears in the display
screen confirming your vehicle is in stay in
neutral mode. The neutral (N) indicator light
on the transmission selector slowly flashes.
5. Release the brake pedal.
6. Switch the ignition off.
To exit stay in neutral mode, place your
foot on the brake pedal and shift into park
(P), or start the engine and shift into drive
(D) or reverse (R).
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If Your Vehicle Gets Stuck in Mud
or Snow
If your vehicle gets stuck in mud or snow,
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 the vehicle if the engine
is not at normal operating temperature or
damage to the transmission could occur.
Note: Do not rock the vehicle for more than
a minute or damage to the transmission and
tires could occur, or the engine could
overheat.
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Four-Wheel Drive Lock (If Equipped)
The four-wheel drive lock increases
four-wheel drive performance by
preventing the front and rear axles from
disconnecting. You can activate and
deactivate the four-wheel drive lock on the
fly by pressing the button on the drive
mode control. It also engages based on
certain selected drive modes. See
What
Is Drive Mode Control (page 223).
Note: The four-wheel drive lock is not
intended for use on dry pavement. Using the
four-wheel drive lock on dry pavement can
produce excessive noise, increase tire and
vehicle wear.
Note: The four-wheel drive lock may be
required in some drive modes, preventing it
from being disabled. This feature provides an
indicator light in the information
display when in use. While the
feature is in standby mode, the light
displays gray. While the feature is active,
the light becomes colored. Rear Differential Lock
(If Equipped)
The rear differential lock feature provides
additional traction should your vehicle
become stuck. You can activate and
deactivate the rear differential lock feature
while moving within the operating speed
range by pressing the button on the drive
mode control. The feature disengages
when the vehicle speed exceeds a set
value and it re-engages when the vehicle
speed goes below a set value. It also
engages based on certain selected drive
modes. See
Selecting a Drive Mode
(page 223).
The rear differential lock feature is for use
in mud, rocks, sand or off-road conditions
where you need maximum traction. It is
not for use on dry pavement.
Note: This feature is for off-road use only
and is not for use on dry pavement. Using
the rear differential lock feature on dry
pavement can produce excessive noise, and
increase tire and vehicle wear. Operating
your vehicle in these conditions could
subject your vehicle to excessive stress,
which may result in damage not covered
under your warranty.
Note: This feature is not available in all
drive modes. The rear differential lock
provides an indicator light in the
information display when in use.
While the feature is in standby mode, the
light displays gray. While the feature is
active, the light becomes colored.
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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 could be worn-out and have
your vehicle checked. If the vehicle has
continuous vibration or shudder in the
steering wheel while braking, have your
vehicle checked.
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. 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.
See Cleaning the Wheels (page 294).
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. Switch the engine off, move the
transmission to park (P) and apply the
parking brake. Inspect the accelerator
pedal and the area around it for any items
or debris that may be obstructing its
movement. If none are found and the
condition persists, have your vehicle towed
to have your vehicle checked.
Emergency Brake Assist
Emergency 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. Emergency
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. If the light does not momentarily
illuminate, continues to flash or
remains on when you switch the
ignition on, the anti-lock brake system
could be disabled. Have the system
checked. If the anti-lock brake system is
disabled, normal braking is still effective.
Brake Lamps
See
Warning Lamps and Indicators
(page 95). If the light does not momentarily
illuminate, continues to flash or
remains on when you switch the
ignition on or apply the parking
brake, have the system checked.
If the brake warning lamp
illuminates with the parking brake released,
have the system checked immediately.
Note: Indicators vary depending on region.
HINTS ON DRIVING WITH
ANTI-LOCK BRAKES
The anti-lock braking system does not
eliminate the risks when:
• You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
Note: If the system activates, the brake
pedal may pulse and may travel further.
Maintain pressure on the brake pedal. You
may also hear a noise from the system. This
is normal.
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developed sufficient torque to prevent your
vehicle from rolling down the slope. This
is an advantage when pulling away on a
slope, for example from a car park ramp,
traffic lights or when reversing uphill into
a parking space.
The system activates on any slope that
causes your vehicle to roll.
Note:
There is no warning light to indicate
the system is either on or off.
Using Hill Start Assist
1. Press the brake pedal to bring your vehicle to a complete standstill. Keep
the brake pedal pressed and shift into
first gear when facing uphill or reverse
(R) when facing downhill.
2. If the sensors detect that your vehicle is on a slope, the system activates
automatically.
3. When you remove your foot from the brake pedal, your vehicle remains on
the slope without rolling away for
about two to three seconds. This hold
time automatically extends if you are
in the process of driving off.
4. Drive off in the normal manner. The system releases the brakes
automatically.
Note: When you remove your foot from the
brake pedal and press the pedal again when
the system is active, you will experience
significantly reduced brake pedal travel. This
is normal.
Switching the System On and Off
When you switch the ignition on, the
system automatically turns on. You cannot
turn the system on or off. AUTO HOLD WARNING: The system does not
replace the parking brake. When you
leave your vehicle, always apply the
parking brake. WARNING:
You must remain in
your vehicle when the system turns on.
At all times, you are responsible for
controlling your vehicle, supervising the
system and intervening, if required.
Failure to take care may result in the loss
of control of your vehicle, serious
personal injury or death. WARNING:
The system turns off if
there is a malfunction or if you
excessively rev the engine.
The system applies the brakes to hold your
vehicle at a standstill after you stop your
vehicle and release the brake pedal. This
could be beneficial in certain situations, for
example when waiting on a hill or in traffic.
Switching Auto Hold On and Off Press the button on your console to access
auto hold on the touchscreen.
Note:
You can only switch the system on
after you close the driver door, fasten your
seatbelt and start the engine.
Note: The system remembers the last
setting when you start your vehicle.
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PRINCIPLE OF OPERATION
The traction control system helps avoid
drive wheel spin and loss of traction.
If your vehicle begins to slide, the system
applies the brakes to individual wheels
and, when needed, reduces engine power
at the same time. If the wheels spin when
accelerating on slippery or loose surfaces,
the system reduces engine power in order
to increase traction.
USING TRACTION CONTROL
WARNING: The stability and
traction control light illuminates steadily
if the system detects a failure. Make sure
you did not manually disable the traction
control system using the information
display controls or the switch. If the
stability control and traction control light
is still illuminating steadily, have the
system serviced by an authorized dealer
immediately. Operating your vehicle with
the traction control disabled could lead
to an increased risk of loss of vehicle
control, vehicle rollover, personal injury
and death.
The system automatically turns on each
time you switch the ignition on.
If your vehicle is stuck in mud or snow,
switching traction control off may be
beneficial as this allows the wheels to spin.
Note: When you switch traction control off,
stability control remains fully active.
Switching the System Off
When you switch the system off or on, a
message appears in the information
display showing system status. You can switch the system off by either
using the information display controls or
the switch.
Using the Information Display
Controls
You can switch this feature off or on in the
information display. See
General
Information (page 99).
Using a Switch
(If Equipped)
Using the traction control switch on the
center console to turn this feature off or
on.
System Indicator Lights and
Messages The stability and traction control
light:
• Temporarily illuminates on engine
start-up.
• Flashes when a driving condition
activates either of the systems.
• Illuminates if a problem occurs in either
of the systems. The stability and traction control
off light temporarily illuminates
on engine start-up and stays on
when you switch the traction control
system off.
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PRINCIPLE OF OPERATION
WARNING: Vehicle modifications
involving braking system, aftermarket
roof racks, suspension, steering system,
tire construction and wheel and tire size
may change the handling characteristics
of your vehicle and may adversely affect
the performance of the electronic
stability control system. In addition,
installing any stereo loudspeakers may
interfere with and adversely affect the
electronic stability control system. Install
any aftermarket stereo loudspeaker as
far as possible from the front center
console, the tunnel, and the front seats
in order to minimize the risk of interfering
with the electronic stability control
sensors. Reducing the effectiveness of
the electronic stability control system
could lead to an increased risk of loss of
vehicle control, vehicle rollover, personal
injury and death. WARNING:
Remember that even
advanced technology cannot defy the
laws of physics. It’ s always possible to
lose control of a vehicle due to
inappropriate driver input for the
conditions. Aggressive driving on any
road condition can cause you to lose
control of your vehicle increasing the risk
of personal injury or property damage.
Activation of the electronic stability
control system is an indication that at
least some of the tires have exceeded
their ability to grip the road; this could
reduce the operator ’s ability to control
the vehicle potentially resulting in a loss
of vehicle control, vehicle rollover,
personal injury and death. If your
electronic stability control system
activates, SLOW DOWN.
The system automatically turns on each
time you switch the ignition on. If a fault occurs in either the stability
control or the traction control system, you
may experience the following conditions:
•
The stability and traction control light
illuminates steadily.
• The stability control and traction
control systems do not enhance your
vehicle's ability to maintain traction of
the wheels.
If a driving condition activates either the
stability control or the traction control
system you may experience the following
conditions:
• The stability and traction control light
flashes.
• Your vehicle slows down.
• Reduced engine power.
• A vibration in the brake pedal.
• The brake pedal is stiffer than usual.
• If the driving condition is severe and
your foot is not on the brake, the brake
pedal may move as the system applies
higher brake force.
The stability control system has several
features built into it to help you maintain
control of your vehicle:
Electronic Stability Control
The system enhances your vehicle ’s ability
to prevent skids or lateral slides by
applying brakes to one or more of the
wheels individually and, if necessary,
reducing engine power.
Roll Stability Control
The system enhances your vehicle ’s ability
to prevent rollovers by detecting your
vehicle ’s roll motion and the rate at which
it changes by applying the brakes to one
or more wheels individually.
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Camera System Settings
The rear view camera system settings can
be accessed through the display screen.
See General Information (page 99).
Obstacle Distance Indicator The system uses red, yellow and green
highlights that appear on top of the video
image when any of the sensing systems
detect an object.
Rear Camera Delay
Selectable settings for this feature are on
and off.
The default setting for the rear camera
delay is off. When shifting the transmission out of
reverse (R) and into any gear other than
park (P) while the delay mode is on, the
camera image remains in the display until:
•
Your vehicle speed sufficiently
increases.
• You shift your vehicle into park (P) on
vehicles with automatic transmission.
• You enable the hand brake on vehicles
with manual transmission.
180 DEGREE CAMERA (IF EQUIPPED) WARNING:
The front camera
system still requires the driver to use it
in conjunction with looking out of your
vehicle. WARNING:
Objects that are close
to either corner of the bumper or under
the bumper, might not be seen on the
screen due to the limited coverage of the
camera system. WARNING:
Use caution when
turning camera features on or off when
the transmission is not in park (P). Make
sure your vehicle is not moving. 191
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