engine overheat FORD BRONCO SPORT 2021 Owners Manual

Trailer
Action
Message
A correct trailer connection is sensed during a givenignition cycle.
Trailer Connected
A trailer connection becomes disconnected, either
intentionally or unintentionally, and has been sensed during a given ignition cycle.
Trailer Disconnected
The trailer sway control has detected trailer sway.
Trailer Sway Reduce Speed
There are certain faults in your vehicle wiring and trailer
wiring/brake system. See Towing a Trailer (page 235).
Trailer Wiring Fault
There is a fault with your trailer turn lamp. Check yourlamp.
Trailer Left Turn Lamps Fault
Check Lamps
There is a fault with your trailer turn lamp. Check yourlamp.
Trailer Right Turn Lamps Fault
Check Lamps
There is a fault with your trailer battery. See
Towing
a Trailer (page 235).
Trailer Battery Not Charging See
Manual
There is a fault with your vehicle trailer lighting module.See
Towing a Trailer (page 235).
Trailer Lighting Module Fault
See Manual
Transmission Action
Message
Displays when you switch the engine off and the transmissionis not in park (P). Shift into park (P).
Shift to Park
Transmission is too cold. Wait for it to warm up before you drive.
Transmission Warming
Up Please Wait
Displays when the brake pedal needs to be depressed.
Press Brake Pedal
The transmission is overheating and needs to cool. Stop in asafe place as soon as it’ s possible.
Transmission Over
Temperature Stop Safely
See an authorized dealer.
Transmission Service
Required
The transmission is overheating and needs to cool. Stop in asafe place as soon as it’ s possible.
Transmission Too Hot
Press Brake
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5. If you have folding head restraints,
make sure they do not interfere with
the seat cushion when folded. This
allows the seat backrest to be properly
stowed.
Unfolding the Seat Backrest WARNING: Do not place cargo or
any objects behind the seat backrest
before returning it to the original position.
Pull on the seat backrest to make sure
that it has fully latched after returning
the seat backrest to its original position.
An unlatched seat may become
dangerous if you stop suddenly or have
a crash.
Pull the seat backrest up to unfold it. When
raising the seat backrest, make sure the
seat latch engages.
HEATED SEATS
(IF EQUIPPED) WARNING: Use caution when using
the heated seat if you are unable to feel
pain to your skin because of advanced
age, chronic illness, diabetes, spinal cord
injury, medication, alcohol use,
exhaustion or other physical conditions.
The heated seat could cause burns even
at low temperatures, especially if used
for long periods of time. Failure to follow
this instruction could result in personal
injury. WARNING:
Do not place anything
on the seat that blocks the heat, for
example a seat cover or a cushion. This
could cause the seat to overheat. Failure
to follow this instruction could result in
personal injury. WARNING:
Do not poke sharp
objects into the seat cushion or seat
backrest. This could damage the heated
seat element and cause it to overheat.
Failure to follow this instruction could
result in personal injury.
Do not:
• Place heavy objects on the seat.
• Operate the heated seat if water or any
other liquid spills on the seat. Allow the
seat to dry thoroughly.
The engine must be running to use this
feature. Press the heated seat symbol to cycle
through the various heat settings and off.
Warmer settings are indicated by more
indicator lights.
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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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Driving in Special Conditions With
Four-Wheel Drive
Four-wheel drive has operating
characteristics that are somewhat
different from front-wheel drive, both on
and off the freeway.
When driving at slow speeds under
high-load conditions, use a low gear when
possible. Low gear operation maximizes
the engine and transmission cooling
capability.
Under severe operating conditions, the air
conditioning may cycle on and off to
prevent the engine from overheating.
Note:
It may be useful to select the most
appropriate drive mode to most effectively
maximize vehicle performance. See Drive
Mode Control (page 223).
Note: It may be useful to switch traction
control off. This allows for more wheel spin
and engine torque in certain conditions or if
your vehicle becomes stuck.
Note: If the front or rear axle is submerged
in water, check the rear axle lubricant and
power transfer unit lubricant and change if
necessary.
See Driving Through Water
Limitations (page 246).
Basic Operating Principles
Drive slower in strong crosswinds which
can affect the normal steering
characteristics of your vehicle.
When driving your vehicle on surfaces
made slippery by loose sand, water, gravel,
snow or ice, proceed with care.
If Your Vehicle leaves the Road
If your vehicle leaves the road, reduce your
vehicle speed and avoid severe braking.
When your vehicle speed has been
reduced, ease your vehicle back onto the
road. Do not turn the steering wheel
sharply while returning your vehicle to the
road. It may be safer to stay on the shoulder of
the road and slow down gradually before
returning to the road. You could lose
control if you do not slow down or if you
turn the steering wheel too sharply or
abruptly.
It may be less risky to strike small objects,
such as freeway reflectors, with minor
damage to your vehicle rather than
attempt a sudden return to the road which
could cause your vehicle to slide sideways
out of control, or roll over. Remember, your
safety and the safety of others is your
primary concern.
Emergency Maneuvers
In an unavoidable emergency where a
sudden sharp turn must be made,
remember to avoid over-driving your
vehicle, for example, turn the steering
wheel only as rapidly and as far as required
to avoid the emergency. Excessive steering
can result in loss of vehicle control. Apply
smooth pressure to the accelerator pedal
or brake pedal when changes in vehicle
speed are required. Avoid abrupt steering,
acceleration and braking. This could result
in an increased risk of vehicle rollover, loss
of vehicle control and personal injury. Use
all available road surface to bring your
vehicle to a safe direction of travel.
In the event of an emergency stop, avoid
skidding the tires and do not attempt any
sharp steering wheel movements.
If your vehicle goes from one type of
surface to another, for example, from
concrete to gravel, there will be a change
in the way your vehicle responds to a
maneuver, for example, steering,
acceleration or braking.
Note:
For off-road driving,
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WARNING: Do not use the system
with a snow plow blade installed. WARNING:
Do not use the system
in poor visibility, for example fog, heavy
rain, spray or snow.
When Following a Vehicle WARNING:
When following a
vehicle that is braking, your vehicle does
not always decelerate quickly enough to
avoid a crash without driver intervention.
Apply the brakes when necessary. Failure
to follow this instruction could result in
personal injury or death.
Hilly Condition Usage
You should select a lower gear when the
system is active in situations such as
prolonged downhill driving on steep
grades, for example in mountainous areas.
The system needs additional engine
braking in these situations to reduce the
load on the vehicle ’s regular brake system
to prevent it from overheating.
Note: An audible alarm sounds and the
system shuts down if it applies brakes for
an extended period of time. This allows the
brakes to cool. The system functions
normally again after the brakes cool.
Lane Centering Precautions
Adaptive cruise control precautions apply
to lane centering unless stated otherwise
or contradicted by a lane centering
precaution. WARNING:
Do not use the system
when towing a trailer. Failure to follow
this instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING:
Do not use the system
if any changes or modifications to the
steering wheel have been made. Any
changes or modifications to the steering
wheel could affect the functionality or
performance of the system. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death.
ADAPTIVE CRUISE CONTROL
LIMITATIONS
Sensor Limitations WARNING:
On rare occasions,
detection issues can occur due to the
road infrastructures, for example bridges,
tunnels and safety barriers. In these
cases, the system may brake late or
unexpectedly. At all times, you are
responsible for controlling your vehicle,
supervising the system and intervening,
if required. WARNING:
If the system
malfunctions, have your vehicle checked
as soon as possible. WARNING:
Large contrasts in
outside lighting can limit sensor
performance.
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(If Equipped)

Trailer Lamps
WARNING: Never connect any
trailer lamp wiring to the vehicle's tail
lamp wiring; this may damage the
electrical system resulting in fire. Contact
your authorized dealer as soon as
possible for assistance in proper trailer
tow wiring installation. Additional
electrical equipment may be required.
Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, turn signals and hazard lights are
working.
Before Towing a Trailer
Practice turning, stopping and backing up
to get the feel of your vehicle-trailer
combination before starting on a trip.
When turning, make wider turns so the
trailer wheels clear curbs and other
obstacles.
When Towing a Trailer
• Do not drive faster than
70 mph
(113 km/h) during the first 500 mi
(800 km).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly
after you have traveled 50 mi (80 km).
• When stopped in congested or heavy
traffic during hot weather, place the
transmission in park (P) to aid engine
and transmission cooling and to help
A/C performance.
• Turn off the speed control with heavy
loads or in hilly terrain. The speed
control may turn off automatically
when you are towing on long, steep
grades. •
Shift to a lower gear when driving down
a long or steep hill. Do not apply the
brakes continuously, as they may
overheat and become less effective.
• If your transmission is equipped with a
Grade Assist or Tow/Haul feature, use
this feature when towing. This provides
engine braking and helps eliminate
excessive transmission shifting for
optimum fuel economy and
transmission cooling.
• Allow more distance for stopping with
a trailer attached. Anticipate stops and
brake gradually.
• Avoid parking on a grade. However, if
you must park on a grade:
1. Turn the steering wheel to point your vehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the automatic transmission in park (P).
4. Place wheel chocks in front and back of the trailer wheels. Chocks are not
included with your vehicle.
Launching or Retrieving a Boat or
Personal Watercraft (PWC)
Note: Disconnect the wiring to the trailer
before
backing the trailer into the water.
Note: Reconnect the wiring to the trailer
after
removing the trailer from the water.
When backing down a ramp during boat
launching or retrieval:
• Do not allow the static water level to
rise above the bottom edge of the rear
bumper.
• Do not allow waves to break higher
than
6 in (15 cm) above the bottom
edge of the rear bumper.
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OFF-ROAD DRIVING
What Is Off-Road Driving
Off-road driving is driving your vehicle on
unsurfaced roads or trails, made from dirt,
rocks, sand and mud.
Your vehicle has been designed and
equipped to explore those places where
the road cannot take you, whether you
choose a forest trail or the open desert.
Off-Road Driving Precautions
WARNING: If you continue to drive
your vehicle when the engine is
overheating, the engine could stop
without warning. Failure to follow this
instruction could result in the loss of
control of your vehicle.
Before going off-road, consult with your
local governmental agencies to determine
designated off-road trails and recreation
areas. Also, be sure to understand any
off-road vehicle registration requirements
for the area in which you plan on driving.
Tread Lightly is an educational program
designed to increase public awareness of
land-use regulations and responsibilities
in our nation ’s wilderness areas. The U.S.
Forest Service and Bureau of Land
Management is encouraging you to help
preserve our national forest and other
public and private lands by treading lightly.
Before taking your vehicle off-road, do a
basic vehicle inspection to make sure that
the vehicle is in top working condition. Before you venture off road, have a clear
mental picture of the underside of your
vehicle. Learn the location of any low
hanging items and any skid plates that may
be on the vehicle. You can avoid snagging
them on rocks and other obstacles if you
know where they are.
Memorizing some basic dimensions helps
you confidently deal with off-road
obstacles. Get to know your vehicle
’s
height and width, its lowest point, its
wading depth and angles. Familiarize
yourself with your vehicle ’s on-board
technology features.
We recommend driving at least two
vehicles when driving off-road. The buddy
system helps make sure that help is close
at hand should a vehicle become stuck or
damaged.
We recommend taking supplies such as a
first aid kit, supply of water, tow strap and
cell or satellite phone with you any time
you plan an off-road excursion.
Basic Off-Road Driving Techniques
Grip the steering wheel with your thumbs
on the outside of the rim. This reduces the
risk of injury due to abrupt steering wheel
motions that occur when negotiating rough
terrain.
Control your throttle, brake and steering
inputs in a smooth manner. Sudden inputs
to the controls can cause a loss of traction
for the vehicle, especially when on sloped
terrain or crossing obstacles such as rocks
or logs.
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Ease off the accelerator as you reach the
other side to diminish the front wave. Apply
the accelerator slowly and as necessary
to climb out of the other side.
Muddy waters can reduce the cooling
system effectiveness by depositing debris
into the radiator.
Extra care must be taken crossing any type
of water. Do not drive into water unless
necessary. You should only drive through
areas that are designated and approved.
High currents even in shallow water can
wash the dirt out from around your tires or
push your vehicle across slippery rocks or
surfaces.
Never attempt to cross flowing water that
is deeper than your vehicles ground
clearance. Even in low currents your
vehicles body surface area can be pushed
downstream and out of control.
Do not cross any body of water that is fast
flowing and rising, wait for the flow rate to
reduce.
Determine exit points that are downstream
of your entry point to allow for drifting.
If there are other vehicles ahead, wait until
they
’ve left the water. Unsettled water can
make a safe passage more challenging.
Know your vehicle ’s abilities and be able
to recover it if something goes wrong.
Keep the doors fully closed during a water
crossing.
Vehicles used to traverse water regularly
should be periodically inspected for signs
of water ingestion in all of the vehicle's
fluids. If water is found inside your vehicle
fluids, service your vehicle or see an
authorized dealer.
After driving through water and as soon as
it is safe to do so, check the brakes, horn,
lights, and steering wheel to make sure
everything is still in working order. Avoid Getting High-Centered
Always keep available ground clearance
in mind and pick a route that minimizes the
risk of catching the underside of the vehicle
on an obstacle and getting high-centered.
Freeing A Stuck Vehicle
WARNING: Do not spin the wheels
at over 34 mph (55 km/h). The tires may
fail and injure a passenger or bystander.
Recovery hooks are mounted to the
vehicle's structure and are used to pull out
the vehicle from a surface or location when
stuck. Recover your vehicle using various
towing apparatus attached to your
recovery hook such as winch, open hook,
or strap.
Note: Do not use recovery hooks to
recreationally tow your vehicle. See Towing
the Vehicle on Four Wheels
(page 240).
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
the accelerator in each gear.
Note: Do not rock your vehicle if the engine
is not at normal operating temperature
damage to the transmission may occur.
Note: Do not rock your vehicle for more
than a minute damage to the transmission
and tires may occur or the engine may
overheat.
If you are unable to free your vehicle call
roadside assistance. See
Roadside
Assistance (page 250).
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Note:
If prediluted coolant is not available,
use the approved concentrated coolant
diluting it to 50/50 with distilled water. See
Capacities and Specifications (page 323).
Using water that has not been deionized
may contribute to deposit formation,
corrosion and plugging of the small cooling
system passageways.
Note: Coolants marketed for all makes and
models may not be approved to our
specifications and may cause damage to
the cooling system. Resulting component
damage may not be covered by the vehicle
Warranty.
If the coolant level is at or below the
minimum mark, add prediluted coolant
immediately.
To top up the coolant level do the
following:
1. Unscrew the cap slowly. Any pressure escapes as you unscrew the cap.
2. Add prediluted coolant approved to the correct specification. See
Capacities and Specifications (page
323).
3. Add enough prediluted coolant to reach the correct level.
4. Replace the coolant reservoir cap. Turn
the cap clockwise until it contacts the
hard stop.
5. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle. If necessary, add enough
prediluted engine coolant to bring the
coolant level to the correct level.
If you have to add more than
1.1 qt (1 L) of
engine coolant per month, have your
vehicle checked as soon as possible.
Operating an engine with a low level of
coolant can result in engine overheating
and possible engine damage. In case of emergency, you can add a large
amount of water without engine coolant
in order to reach a vehicle service location.
In this instance, qualified personnel:
1. Must drain the cooling system.
2. Chemically clean the coolant system.
3. Refill with engine coolant as soon as
possible.
Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing.
Do not use the following as a coolant
substitute:
• Alcohol.
• Methanol.
• Brine.
• Any coolant mixed with alcohol or
methanol antifreeze.
Alcohol and other liquids can cause engine
damage from overheating or freezing.
Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of
the coolant.
Recycled Coolant
We do not recommend the use of recycled
coolant as an approved recycling process
is not yet available.
Dispose of used engine coolant in an
appropriate manner. Follow your
community's regulations and standards
for recycling and disposing of automotive
fluids.
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Severe Climates
If you drive in extremely cold climates:
•
It may be necessary to increase the
coolant concentration above 50%.
• A coolant concentration of 60%
provides improved freeze point
protection. Coolant concentrations
above 60% decrease the overheat
protection characteristics of the
coolant and may cause engine
damage.
If you drive in extremely hot climates:
• You can decrease the coolant
concentration to 40%.
• Coolant concentrations below 40%
decrease the freeze and corrosion
protection characteristics of the
coolant and may cause engine
damage.
Vehicles driven year-round in non-extreme
climates should use prediluted coolant for
optimum cooling system and engine
protection.
Coolant Change
At specific mileage intervals, as listed in
the scheduled maintenance information,
the coolant should be changed. Add
prediluted coolant approved to the correct
specification. See Capacities and
Specifications (page 323).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient
temperature, vehicle load and terrain.
How Fail-Safe Cooling Works If the engine begins to overheat,
the coolant temperature gauge
moves toward the red zone. A warning lamp illuminates, and
a message may appear in the
information display.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs, your vehicle still
operates, however:
• Engine power is limited.
• The air conditioning system turns off.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you
can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage.
When Fail-Safe Mode Is Activated WARNING:
Fail-safe mode is for
use during emergencies only. Operate
your vehicle in fail-safe mode only as
long as necessary to bring your vehicle
to rest in a safe location and seek
immediate repairs. When in fail-safe
mode, your vehicle will have limited
power, will not be able to maintain
high-speed operation, and may
completely shut down without warning,
potentially losing engine power, power
steering assist, and power brake assist,
which may increase the possibility of a
crash resulting in serious injury.
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