2021 FORD EXPLORER warning

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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•
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 WARNING:
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. WARNING:
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. WARNING:
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 300).
• 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.
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.
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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 189).
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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GENERAL INFORMATION -
HYBRID ELECTRIC VEHICLE
(HEV)
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.
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 system is a
high-voltage, lithium-ion battery system.
The pack is located underneath the vehicle.
The high voltage battery system uses an
advanced active liquid heating and cooling
system to regulate high voltage battery
temperature and help maximize the life of
the high voltage battery.
Note:
The high-voltage battery does not
require regular service maintenance.
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(If Equipped)

AUTOMATIC TRANSMISSION
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:
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.
Note: You may not be able to shift out of
park (P) unless the intelligent access key is
inside your vehicle.
Understanding Your Transmission
Selector Positions
Your vehicle has an electronic transmission
shifter. The transmission selector is on the
center console. Park.
P
Reverse.
R
Neutral.
N
Drive.
D
Manual.
M
LowL
The instrument cluster displays the current
gear.
Note: Your vehicle could come with low (L)
or manual (M) in the center of the selector
depending on trim level.
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).
When you switch the ignition off, your
vehicle shifts into park (P). If you switch
the ignition off while your vehicle is moving,
the transmission first shifts into neutral (N)
until it reaches a speed less than
3 mph
(5 km/h) and then shifts into park (P).
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The electric parking brake may apply when
you shift to park (P) without the brake
pedal fully pressed. The electric parking
brake applies when you shift to park (P)
on large slopes. The electric parking brake
releases with the drive away release
function or manually as described in the
Releasing the Electric Parking Brake
section. See Electric Parking Brake
(page 215).
Note: A warning tone sounds if you open
the driver door and you have not shifted the
transmission selector to park (P).
Reverse (R)
With the transmission 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 transmission selector in neutral
(N), you can start your vehicle and it is free
to roll. Hold the brake pedal down when in
this position.
Drive (D)
Drive (D) is the normal driving position for
the best fuel economy and smoothness.
Shift the transmission selector to drive (D)
to allow your vehicle to move forward and
shift automatically through the forward
gears.
The transmission shifts to the appropriate
gear for optimum performance based on
ambient temperature, road slope, vehicle
load and your input. Manual Mode (M) - Vehicles with
Paddle Shifters
With the transmission selector in manual
(M), the driver can change gears up or
down. After selecting the Manual (M)
button while the transmission range
selector is in Drive (D) position you now
have control of selecting the gear you
desire using shift buttons on the steering
wheel. See Understanding your SelectShift
Automatic
™ transmission later in this
section.
To exit manual mode, push the manual
(M) button on your transmission selector.
Low (L) - Vehicles without Paddle
Shifters
With the transmission selector in low (L),
your vehicle provides maximum engine
braking. You can shift the transmission into
low (L) at any vehicle speed. The intent is
not for use under extended or normal
driving conditions, and results in lower fuel
economy.
Automatic Return to Park
Note: This feature does not operate when
your vehicle is in Stay in Neutral mode or
neutral tow.
The transmission returns to park (P) if any
of the following occur:
• You switch the ignition off.
• Your seatbelt is not fastened, and you
open the driver door.
• The driver door is open, and you
unfasten your seatbelt.
If you switch the ignition off when your
vehicle is moving, your vehicle shifts into
neutral (N) until it slows down enough to
shift into park (P).
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SelectShift Automatic
™
Transmission (If Equipped)
Your vehicle has a SelectShift Automatic
transmission, which gives you the ability
to change gears up or down, without a
clutch, as preferred.
To prevent the engine from running at too
low an RPM, which may cause it to stall,
SelectShift still automatically makes some
downshifts if it has determined that you
have not downshifted in time. Although
SelectShift makes some downshifts for
you, it still allows you to downshift at any
time if SelectShift determines that
damage to the engine from over-revving
does not occur.
Note: Engine damage may occur if you
maintain excessive engine revving without
shifting.
Note: Vehicles may have either steering
wheel controls or gearshift lever controls.
SelectShift could upshift if the engine
reaches its RPM limit. It may also be
upshifted by pressing the + button on the
steering wheel or shift lever control.
Pull the + paddle on the steering wheel
or push the + button on the gearshift
lever to activate SelectShift.
• Pull the right paddle (+) to upshift.
• Pull the left paddle (–) to downshift. SelectShift in drive (D):
•
Provides a temporary manual mode
for performing more demanding
maneuvers with extra control of gear
selection, for example, when towing or
overtaking. This mode holds a selected
gear for a temporary period of time
dependent on driver inputs, for
example, steering or accelerator pedal
input.
• You can exit SelectShift by holding the
(+) for two seconds or by driving
normally.
SelectShift in manual (M):
• Provides a permanent manual gear
selection with full control of gear
selection.
• You can exit SelectShift by pushing the
manual (M) button plus holding the
(+). This will shift you into the correct
gear.
The instrument cluster displays your
currently selected gear. If you request an
unavailable gear due to vehicle conditions,
for example, low speed, too high engine
speed for requested gear selection, the
current gear flashes three times.
Note: At full accelerator pedal travel, the
transmission automatically downshifts for
maximum performance.
Manual Park Release (MPR) WARNING:
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.
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WARNING: 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. WARNING:
Do not drive your
vehicle until you verify that the
stoplamps are working.
Use the manual park release to move your
transmission from the park (P) position in
the event of an electrical malfunction or
emergency.
Activating the Manual Park Release
Cable 1.
Apply the parking brake. See Electric
Parking Brake
(page 215).
Note: If the vehicle battery is dead, for
example, no electrical power is available,
you require an external power to apply the
parking brake.
2. Using the key or a flat head screwdriver,
maximum length
5 in (120 mm), as
shown in the picture, carefully open the
access cover under the arm rest
console.
See Keys and Remote
Controls (page 57). 3. Turn the vehicle ignition on without
starting the vehicle by pressing the
ignition push to start without pressing
the brake.
4. Once in the driver seat, fully apply the brake pedal and hold. Do not release. Note:
A:
2.0 in (50 mm) B: 0.1 in (3.3 mm)
5. Insert a screwdriver type tool, see description, or your car key into the
Manual Park Release (MPR) lever slot.
Pull the manual park release lever
toward the rear until the detent in the
slot pops up, against the tool or key.
Allow full upward travel of detent,
approximately
0.28 in (7 mm) in the
park override mode (Click). You can
remove the tool. If done correctly, a
message on the instrument cluster
displays Park Not Available,
Transmission Not in Park, or Shift
System Fault.
6. With your foot still fully applied on the
brake pedal, disengage the parking
brake.
See Electric Parking Brake
(page 215).
7. Your vehicle remains in neutral (N) for emergency towing purposes.
8. Switch off the ignition.
9. Once safe, and there is no risk of your vehicle rolling, disconnect the negative
(black) battery cable from the battery.
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