2021 FORD EXPLORER brake

Starting a Gasoline Engine
.......................173
Starting a Hybrid Electric Vehicle System ........................................................................\
.
176
Engine Block Heater ...................................
178
Unique Driving Characteristics
Auto-Start-Stop ..........................................
180
Hybrid Vehicle Operation .........................
182
Hybrid Vehicle Frequently Asked Questions ...................................................
184
Fuel and Refueling
Safety Precautions .....................................
185
Fuel Quality - E85 .......................................
185
Fuel Quality - Gasoline ..............................
187
Fuel Filler Funnel Location .......................
187
Running Out of Fuel ....................................
187
Refueling - Excluding: Hybrid Electric Vehicle (HEV) ...........................................
189
Refueling - Hybrid Electric Vehicle (HEV) ........................................................................\
.
192
Fuel Consumption ......................................
194
Engine Emission Control
Emission Law ................................................
196
Catalytic Converter .....................................
197
High Voltage Battery
General Information - Hybrid Electric Vehicle (HEV) ..........................................
200
Transmission
Automatic Transmission ..........................
201
Four-Wheel Drive
Principle of Operation ...............................
207
Using Four-Wheel Drive ...........................
207
Rear Axle
Limited Slip Differential ............................
213Brakes
General Information
...................................
214
Hints on Driving With Anti-Lock Brakes ........................................................................\
.
215
Electric Parking Brake ................................
215
Hill Start Assist ..............................................
217
Auto Hold ........................................................
218
Reverse Braking Assist
What Is Reverse Braking Assist .............
220
Reverse Braking Assist Precautions .....
220
Switching Reverse Braking Assist On and Off ..................................................................
221
Overriding Reverse Braking Assist .........
221
Reverse Braking Assist Indicators ..........
221
Reverse Braking Assist – Troubleshooting ......................................
222
Traction Control
Principle of Operation ...............................
224
Using Traction Control ..............................
224
Stability Control
Principle of Operation ...............................
225
Using Stability Control ..............................
226
Hill Descent Control
What Is Hill Descent Control ..................
228
Switching Hill Descent Control On and Off ................................................................
228
Setting the Hill Descent Speed .............
228
Hill Descent Control Indicator ................
229
Parking Aids
Principle of Operation ...............................
230
Rear Parking Aid ..........................................
230
Front Parking Aid .........................................
232
Side Sensing System .................................
234
Active Park Assist .......................................
235
Rear View Camera ......................................
238
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Essential Towing Checks
.........................292
Towing the Vehicle on Four Wheels .....
294
Driving Hints
Reduced Engine Performance ...............
295
Economical Driving ....................................
295
Cold Weather Precautions ......................
296
Breaking-In ...................................................
296
Driving Through Water .............................
296
Floor Mats ......................................................
297
Roadside Emergencies
Roadside Assistance .................................
298
Hazard Flashers ..........................................
299
Fuel Shutoff .................................................
299
Jump Starting the Vehicle ......................
300
Collision, Damage or Fire Event ............
302
Post-Crash Alert System .........................
303
Transporting the Vehicle .........................
303
Customer Assistance
Getting the Services You Need .............
305
In California (U.S. Only) ...........................
306
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) .....................
307
Utilizing the Mediation/Arbitration Program (Canada Only) .....................
308
Getting Assistance Outside the U.S. and Canada ......................................................
308
Ordering Additional Owner's Literature ........................................................................\
.
310
Reporting Safety Defects (U.S. Only) ........................................................................\
.
310
Reporting Safety Defects (Canada Only) ........................................................................\
.
310
Fuses
Fuse Specification Chart ...........................
312
Changing a Fuse .........................................
320Maintenance
General Information
...................................
322
Opening and Closing the Hood .............
322
Under Hood Overview - 2.3L EcoBoost™ ........................................................................\
323
Under Hood Overview - 3.0L ..................
324
Under Hood Overview - 3.3L ..................
325
Engine Oil Dipstick - 2.3L EcoBoost™ ........................................................................\
326
Engine Oil Dipstick - 3.0L ........................
326
Engine Oil Dipstick - 3.3L .........................
326
Engine Oil Check .........................................
326
Oil Change Indicator Reset ......................
327
Changing the Engine Air Filter - 2.3L EcoBoost™ ...............................................
328
Changing the Engine Air Filter - 3.0L ........................................................................\
329
Changing the Engine Air Filter - 3.3L ....
330
Engine Coolant Check ................................
331
Automatic Transmission Fluid Check ........................................................................\
335
Brake Fluid Check .......................................
335
Power Steering Fluid Check ....................
336
Changing the 12V Battery ........................
336
Adjusting the Headlamps .......................
338
Washer Fluid Check ...................................
340
Fuel Filter .......................................................
340
Checking the Wiper Blades ....................
340
Changing the Front Wiper Blades ........
340
Changing the Rear Wiper Blades ...........
341
Changing a Bulb ...........................................
341
Vehicle Care
General Information ..................................
343
Cleaning Products ......................................
343
Cleaning the Exterior .................................
344
Waxing ............................................................
345
Cleaning the Engine ...................................
345
Cleaning the Windows and Wiper Blades ........................................................................\
346
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Table of Contents

ABOUT THIS MANUAL
Thank you for choosing Ford. We
recommend that you take some time to
get to know your vehicle by reading this
manual. The more that you know about
your vehicle, the greater the safety and
pleasure you will get from driving it.
WARNING: Driving while
distracted can result in loss of vehicle
control, crash and injury. We strongly
recommend that you use extreme
caution when using any device that may
take your focus off the road. Your
primary responsibility is the safe
operation of your vehicle. We
recommend against the use of any
hand-held device while driving and
encourage the use of voice-operated
systems when possible. Make sure you
are aware of all applicable local laws
that may affect the use of electronic
devices while driving.
Note: This manual describes product
features and options available throughout
the range of available models, sometimes
even before they are generally available. It
may describe options not fitted to the
vehicle you have purchased.
Note: Some of the illustrations in this
manual may show features as used in
different models, so may appear different
to you on your vehicle.
Note: Always use and operate your vehicle
in line with all applicable laws and
regulations.
Note: Pass on this manual when selling
your vehicle. It is an integral part of your
vehicle.
This manual may qualify the location of a
component as left-hand side or right-hand
side. The side is determined when facing
forward in the seat. Right-hand side.
A
Left-hand side.
B
SYMBOLS GLOSSARY
These are some of the symbols you may
see on your vehicle. Air conditioning system
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum
based
Brake system
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing IntroductionE154903 E162384 E231157

Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning
Fasten seatbelt Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
Heated rear window
Windshield defrosting system
Interior luggage compartment
release
Jack
Keep out of reach of children
Lighting control
Low tire pressure warning
Maintain correct fluid level
Note operating instructions
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing IntroductionE270480 E139223 E141128 E71340 E71880 E231160 E67017 E161353

Horn control
Panic alarm
Parking aid
Parking brake
Power steering fluid
Power windows front/rear
Power window lockout
Requires registered technician
Safety alert
See Owner's Manual
See Service Manual
Service engine soon
Passenger airbag activated
Passenger airbag deactivated
Side airbag Shield the eyes
Stability control
Hill descent control
Trail control
Windshield wiping system
Windshield wash and wipe
PERCHLORATE
Certain components in your vehicle such
as airbag modules, seatbelt pretensioners
and remote control batteries may contain
perchlorate material. Special handling
may apply for service or vehicle end of life
disposal.
For more information visit: Web Address
www.dtsc.ca.gov/hazard- ouswaste/perchlorate
FORD CREDIT
US Only
Ford Credit offers a full range of financing
and lease plans to help you acquire your
vehicle. If you have financed or leased your
vehicle through Ford Credit, thank you for
your business.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing IntroductionE270945 E139213 E231159 E65963 E231158 E270849 E270850 E167012 E138639 E163957 E272858 E270969

WARNING: Do not connect
wireless plug-in devices to the data link
connector. Unauthorized third parties
could gain access to vehicle data and
impair the performance of safety related
systems. Only allow repair facilities that
follow our service and repair instructions
to connect their equipment to the data
link connector.
We respect your privacy and are
committed to protecting it. The
information contained in this manual was
correct at the time of publication, but as
technology rapidly changes, we
recommend that you visit the local Ford
website for the latest information.
Your vehicle has electronic control units
that have data recording functionality and
the ability to permanently or temporarily
store data. This data could include
information on the condition and status of
your vehicle, vehicle maintenance
requirements, events and malfunctions.
The types of data that can be recorded are
described in this section. Some of the data
recorded is stored in event logs or error
logs.
Note: Error logs are reset following a service
or repair.
Note: We may provide information in
response to requests from law enforcement,
other government authorities and third
parties acting with lawful authority or
through a legal process. Such information
could be used by them in legal proceedings.
Data recorded includes, for example:
• Operating states of system
components, for example fuel level,
tire pressure and battery charge level.
• Vehicle and component status, for
example wheel speed, deceleration,
lateral acceleration and seatbelt
status. •
Events or errors in essential systems,
for example headlamps and brakes.
• System responses to driving situations,
for example airbag deployment and
stability control.
• Environmental conditions, for example
temperature.
Some of this data, when used in
combination with other information, for
example an accident report, damage to a
vehicle or eyewitness statements, could
be associated with a specific person.
Services That We Provide
If you use our services, we collect and use
data, for example account information,
vehicle location and driving characteristics,
that could identify you. We transmit this
data through a dedicated, protected
connection. We only collect and use data
to enable your use of our services to which
you have subscribed, with your consent or
where permitted by law. For additional
information, see the terms and conditions
of the services to which you have
subscribed.
For additional information about our
privacy policy, refer to the local Ford
website.
Services That Third Parties
Provide
We recommend that you review the terms
and conditions and data privacy
information for any services equipped with
your vehicle or to which you subscribe. We
take no responsibility for services that third
parties provide.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Data Privacy

SERVICE DATA
Service data recorders in your vehicle are
capable of collecting and storing
diagnostic information about your vehicle.
This potentially includes information about
the performance or status of various
systems and modules in the vehicle, such
as engine, throttle, steering or brake
systems. In order to properly diagnose and
service your vehicle, Ford Motor Company
(Ford of Canada in Canada), and service
and repair facilities may access or share
among them vehicle diagnostic
information received through a direct
connection to your vehicle when
diagnosing or servicing your vehicle.
Additionally, Ford Motor Company (Ford
of Canada, in Canada) may, where
permitted by law, use vehicle diagnostic
information for vehicle improvement or
with other information we may have about
you, for example, your contact information,
to offer you products or services that may
interest you. Data may be provided to our
service providers such as part suppliers
that may help diagnose malfunctions, and
who are similarly obligated to protect data.
We retain this data only as long as
necessary to perform these functions or to
comply with law. We may provide
information where required in response to
official requests to law enforcement or
other government authorities or third
parties acting with lawful authority or court
order, and such information may be used
in legal proceedings. For U.S. only (if
equipped), if you choose to use connected
apps and services, you consent that certain
diagnostic information may also be
accessed electronically by Ford Motor
Company and Ford authorized service
facilities, and that the diagnostic
information may be used to provide
services to you, personalizing your
experience, troubleshoot, and to improve
products and services and offer you
products and services that may interest
you, where permitted by law. For Canada
only, for more information, please review
the Ford of Canada privacy policy at
www.ford.ca, including our U.S. data
storage and use of service providers in
other jurisdictions who may be subject to
legal requirements in Canada, the United
States and other countries applicable to
them, for example, lawful requirements to
disclose personal information to
governmental authorities in those
countries.
EVENT DATA
This vehicle is equipped with an event data
recorder. The main purpose of an event
data recorder is to record, in certain crash
or near crash-like situations, such as an
airbag deployment or hitting a road
obstacle; this data will assist in
understanding how a vehicle
’s systems
performed. The event data recorder is
designed to record data related to vehicle
dynamics and safety systems for a short
period of time, typically 30 seconds or less.
The event data recorder in this vehicle is
designed to record such data as:
• How various systems in your vehicle
were operating.
• Whether or not the driver and
passenger seatbelts were
buckled/fastened.
• How far (if at all) the driver was
depressing the accelerator and/or the
brake pedal.
• How fast the vehicle was traveling.
• Where the driver was positioning the
steering wheel.
This data can help provide a better
understanding of the circumstances in
which crashes and injuries occur.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Data Privacy

AT A GLANCE - ST
Exterior
•
Front and rear fascias feature unique
ST grille and unique finish.
• ST badging in front grille and on rear
liftgate.
• Trim features unique ST gloss black
finish.
• E-X-P-L-O-R-E-R lettering across
hood.
• Blackout treatment on headlight and
taillight lenses.
Interior
• Unique ST interior trim.
• Ford Performance sill plates.
• ST flat-bottom steering wheel with
integrated transmission shift paddle
controls.
• Selectable Drive Mode controller with
7 settings (Normal, Eco, Sport, Trail,
Slippery, Deep Snow/Sand and
Tow/Haul).
• Unique electronic sound enhancement
in Sport Selectable Drive Mode.
Chassis
• Unique ST-tuned suspension featuring
32 N/mm front coil springs and a 34
mm hollow front stabilizer bar and 106
N/mm rear coil springs and a 21.7 mm
hollow rear stabilizer bar.
• Standard ST brake system consists of
345 mm diameter vented front rotors
with two piston calipers and low-dust
linings; 326 mm solid rear rotors with
single-piston brake calipers and
electric integrated park brake with low
dust linings. •
Optional ST braking system includes
363 mm diameter vented front rotors
with heavy duty two-piston calipers
and low-dust linings; 350 mm diameter
vented rear rotors with heavy-duty
single-piston brake calipers and
electric integrated park brake with
low-dust linings; system requires 21 x
9-inch wheels and P275/45R21
all-season tires.
• Optional low-metallic brake linings are
included with optional P275/45R21
summer tire (late availability).
• ST-tuned electric power assist steering
rack and pinion.
• AdvanceTrac with stability
enhancement system with four modes:
Default, Traction Control Off, Sport and
Disabled.
• Aluminum ST 20 in (50.8 cm) x 8.5 in
(21.6 cm) wheels standard; 21 in
(53.3 cm) x 9 in (22.9 cm) wheels
optional.
• P255/55R20 all-season tires or
optional P275/45R21 all-season tires.
Powertrain
• 3.0L V6 DOHC GTDI engine, 400
horsepower, 415 lb-ft.
• 10R60 10-speed automatic
transmission with SelectShift manual
shift mode.
• 3.58 axle ratios.
• Unique transmission calibration in
Sport Selectable Drive Mode.
• Dual exhaust with quad-tip outlets.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing At a Glance