automatic transmission FORD EXPLORER 2021 Owner's Guide

Materials
Specification
Name
WSS-M17B21-A
R-1234yf Refrigerant(U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)
YN-33-A(U.S.)
HS7Z-19B519-BA(Canada)
WSS-M2C300-A2
Motorcraft® R-1234yf Refrigerant PAG Oil(U.S.)
Motorcraft® R-1234yf Refrigerant PAG Oil / Huile
PAG pour frigorigène R-1234yf Motorcraft®(Canada)
YN-35(U.S. & Canada)
Automatic Transmission
Note: Only use MERCON® ULV
transmission fluid for automatic
transmissions that require MERCON® ULV
transmission fluid. The use of any other fluid
could cause transmission damage.
Capacities Quantity
Variant
12.6 qt (11.9 L)1
All.
1 Approximate dry fill capacity. Actual amount could vary during fluid changes.
Materials Specification
Name
WSS-M2C949-A, MERCON® ULV
Motorcraft® MERCON® ULV Automatic Transmis-
sion Fluid(U.S.)
Motorcraft® MERCON® ULV Automatic Transmis-
sion Fluid / MERCON® ULV huile pour boîtes auto-
matique Motorcraft®(Canada)
XT-12-QULV(U.S. & Canada)
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Capacities and Specifications

Materials
Specification
Name
-
Motorcraft® Penetrating and Lock Lubricant(U.S.)
Motorcraft® Penetrating Fluid / Liquide dégrippant
Motorcraft®(Canada)
XL-1(U.S.)
CXC-51-A(Canada)
Transfer Case
Capacities Quantity
Variant
1.1 qt (1 L)
All.
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
Front Axle
Capacities Quantity
Variant
0.6 qt (0.6 L)
Four-wheel drive.
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Capacities and Specifications

Materials
Specification
Name
WSS-M17B21-A
R-1234yf Refrigerant(U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)
YN-33-A(U.S.)
HS7Z-19B519-BA(Canada)
WSS-M2C31-B2
Motorcraft® R-1234yf Refrigerant POE Oil(U.S.)
Motorcraft® R-1234yf Refrigerant POE Oil / Huile
POE pour frigorigène R-1234yf Motorcraft®(Canada)
YN-34(U.S. & Canada)
Automatic Transmission
Note: Only use MERCON® ULV
transmission fluid for automatic
transmissions that require MERCON® ULV
transmission fluid. The use of any other fluid
could cause transmission damage.
Capacities Quantity
Variant
13.7 qt (13 L)1
All.
1 Approximate dry fill capacity. Actual amount could vary during fluid changes.
Materials Specification
Name
WSS-M2C949-A, MERCON® ULV
Motorcraft® MERCON® ULV Automatic Transmis-
sion Fluid(U.S.)
Motorcraft® MERCON® ULV Automatic Transmis-
sion Fluid / MERCON® ULV huile pour boîtes auto-
matique Motorcraft®(Canada)
XT-12-QULV(U.S. & Canada)
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Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Capacities and Specifications

Materials
Specification
Name
-
Motorcraft® Penetrating and Lock Lubricant(U.S.)
Motorcraft® Penetrating Fluid / Liquide dégrippant
Motorcraft®(Canada)
XL-1(U.S.)
CXC-51-A(Canada)
Transfer Case
Capacities Quantity
Variant
1.1 qt (1 L)
All.
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
Front Axle
Capacities Quantity
Variant
0.6 qt (0.6 L)
Four-wheel drive.
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Multi-Point Inspection
Hazard warning system operation
Accessory drive belt(s)
Horn operation
Battery performance
Radiator, cooler, heater and air conditioninghoses
Engine air filter
Suspension components for leaks ordamage
Exhaust system
Steering and linkage
Exterior lamps operation
Tires (including spare) for wear and properpressure2
Fluid levels 1
; fill if necessary
Windshield for cracks, chips or pits
For oil and fluid leaks
Washer spray and wiper operation
Half-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer
2 If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive
way to perform a thorough inspection of
your vehicle. Your checklist gives you
immediate feedback on the overall
condition of your vehicle.
NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™
Your vehicle has an Intelligent Oil-Life
Monitor that determines when you should
change the engine oil based on how you
use your vehicle. By using several
important factors in its calculations, the
monitor helps reduce the cost of owning
your vehicle and reduces environmental
waste at the same time. This means you do not have to remember
to change the oil on a mileage-based
schedule. Your vehicle lets you know when
an oil change is due by displaying a
message in the information display.
The following table provides examples of
vehicle use and its impact on oil change
intervals. It is a guideline only. Actual oil
change intervals depend on several factors
and generally decrease with severity of
use.
485
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Scheduled Maintenance

Other Maintenance Items
1
Change the automatic transmission fluid.
Every 150,000 mi
(240,000 km) Replace the accessory drive belt or belts. 4
1 Perform these maintenance items within
3,000 mi (4,800 km) of the last engine oil
and filter change. Do not exceed the designated distance for the interval.
2 Initial replacement at 10 years or
200,000 mi (322,000 km), then every 5 years or
100,000 mi (160,000 km).
3 After initial inspection, inspect every other oil change until replaced.
4 If not replaced within the last
100,000 mi (160,000 km).
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in any
of the following conditions, you need to
perform extra maintenance as indicated.
If you operate your vehicle occasionally
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician. Perform the services shown in the
following tables when specified or within
3,000 mi (4,800 km)
of the message
appearing in the information display
prompting you to change your oil.
• Example 1: The message comes on at
28,750 mi (46,270 km)
. Perform the
30,000 mi (48,000 km) automatic
transmission fluid replacement.
• Example 2: The message has not come
on, but the odometer reads 30,000 mi
(48,000 km)
(for example, the
Intelligent Oil-Life Monitor was reset
at
25,000 mi (40,000 km). Perform
the engine air filter replacement. Towing a Trailer or Using a Car-top Carrier
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Inspect front axle.
Inspect frequently, service
as required
Inspect rear axle and U-joints.
Inspect half-shaft boots.
See axle maintenance items under Exceptions.
Replace spark plugs.
Every
60,000 mi
(96,000 km)
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Changing the Color..............................................
93
Switching Ambient Lighting Off..................... 93
Switching Ambient Lighting On...................... 92
Ambient Lighting - Vehicles With: 8 Inch Information and Entertainment Display
Screen..............................................................92
Adjusting the Brightness................................... 92
Changing the Color.............................................. 92
Switching Ambient Lighting Off..................... 92
Switching Ambient Lighting On...................... 92
Anti-Theft Alarm............................................78 Arming the Alarm................................................. 79
Disarming the Alarm........................................... 79
Appendices....................................................530
Apps..................................................................461 SiriusXM Traffic and Travel Link................... 463
Using Apps on an Android Device...............462
Using Apps on an iOS Device........................ 462
Using Mobile Navigation on an Android Device............................................................... 462
At a Glance.......................................................20
At a Glance - ST.............................................20
Audible Warnings and Indicators..............111
Headlamps On Warning Chime...................... 111
Key in Ignition Warning Chime......................... 111
Keyless Warning Alert......................................... 111
Parking Brake On Warning Chime.................. 111
Audio Control...................................................82 You can operate the following functions
with the control:............................................... 82
Audio System................................................426 General Information......................................... 426
Audio Unit
......................................................426
Adjusting the Volume...................................... 426
Changing Radio Stations................................ 427
Switching the Audio Unit On and Off.........427
Using Seek, Fast Forward and Reverse.............................................................. 427
Auto Hold
.........................................................218
Auto Hold Indicator............................................ 218
Switching Auto Hold On and Off.................. 218
Using Auto Hold.................................................. 218
Autolamps........................................................88 Windshield Wiper Activated
Headlamps........................................................ 88
Automatic Climate Control......................139 Accessing Rear Climate Controls.................139 Accessing the Air Distribution
Controls............................................................. 139
Accessing the Menu........................................... 139
Setting the Blower Motor Speed.................. 139
Setting the Temperature................................. 140
Switching Auto Mode On and Off................140
Switching Maximum Air Conditioning On and Off................................................................ 141
Switching Maximum Defrost On and Off........................................................................\
. 141
Switching Recirculated Air On and Off........................................................................\
. 141
Switching the Air Conditioning On and Off........................................................................\
. 141
Switching the Climate Control On and Off........................................................................\
. 141
Automatic High Beam Control.................94
Automatic High Beam Control Indicators.......................................................94
Automatic Transmission
...........................201
Automatic Return to Park............................... 202
If Your Vehicle Gets Stuck in Mud or Snow................................................................. 206
Manual Park Release (MPR)......................... 204
SelectShift Automatic ™
Transmission.................................................. 204
Stay in Neutral Mode....................................... 203
Tow Mode ............................................................ 203
Understanding Your Transmission Selector Positions........................................................... 201
Automatic Transmission Fluid Check.............................................................335
Auto-Start-Stop...........................................180 Disabling Auto-Start-Stop.............................. 181
Enabling Auto-Start-Stop.............................. 180
Autowipers
.......................................................84
Autowipers Settings........................................... 85
Auxiliary Power Points
................................167
110 Volt AC Power Point.................................... 167
12 Volt DC Power Point...................................... 167
USB Port and Power Point Locations.........167
B
Battery See: Changing the 12V Battery..................... 336
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Blind Spot Information System.............264
Blind Spot Information System with Trailer
Tow.................................................................... 266
Switching the System On and Off..............268
System Errors...................................................... 268
Using the Blind Spot Information System.............................................................. 265
BLIS See: Blind Spot Information System.........264
Body Styling Kits.........................................350
Bonnet Lock See: Opening and Closing the Hood...........322
Booster Seats..................................................33 Types of Booster Seats...................................... 33
Brake Fluid Check........................................335 Brake Fluid Service Interval........................... 336
Brakes...............................................................214 General Information.......................................... 214
Breaking-In....................................................296 Brakes and Clutch............................................. 296
Tires........................................................................\
296
Bulb Specification Chart...........................419
C
Canceling the Set Speed..........................245
Capacities and Specifications - 2.3L EcoBoost™..................................................391
Air Conditioning System.................................. 391
Alternative Engine Oil for Extremely Cold Climates........................................................... 394
Automatic Transmission................................. 392
Engine Coolant................................................... 393
Engine Oil.............................................................. 393
Front Axle............................................................. 396
Fuel Tank.............................................................. 395
Grease.................................................................... 395
Hydraulic Brake System.................................. 395
Locks...................................................................... 395
Rear Axle............................................................... 397
Transfer Case...................................................... 396
Washer Reservoir............................................... 397
Capacities and Specifications - 3.0L................................................................398
Air Conditioning System................................. 398
Alternative Engine Oil for Extremely Cold Climates............................................................ 401
Automatic Transmission................................ 399Engine Coolant..................................................
400
Engine Oil............................................................. 400
Front Axle............................................................. 403
Fuel Tank.............................................................. 402
Grease.................................................................... 402
Hydraulic Brake System.................................. 402
Locks...................................................................... 402
Rear Axle.............................................................. 404
Transfer Case...................................................... 403
Washer Reservoir.............................................. 404
Capacities and Specifications - 3.3L, Gasoline.......................................................405
Air Conditioning System................................. 405
Alternative Engine Oil for Extremely Cold Climates.......................................................... 408
Automatic Transmission................................ 406
Engine Coolant................................................... 407
Engine Oil.............................................................. 407
Front Axle.............................................................. 410
Fuel Tank.............................................................. 409
Grease................................................................... 409
Hydraulic Brake System................................. 409
Locks...................................................................... 409
Rear Axle................................................................. 411
Transfer Case....................................................... 410
Washer Reservoir................................................. 411
Capacities and Specifications - 3.3L, Hybrid Electric Vehicle (HEV)...............412
Air Conditioning System................................... 412
Alternative Engine Oil for Extremely Cold Climates............................................................ 415
Automatic Transmission.................................. 413
Engine Coolant.................................................... 414
Engine Oil.............................................................. 414
Front Axle............................................................... 417
Fuel Tank............................................................... 416
Grease..................................................................... 416
Hydraulic Brake System................................... 416
Locks....................................................................... 416
Rear Axle................................................................ 418
Transfer Case........................................................ 417
Washer Reservoir................................................ 418
Capacities and Specifications................382
Cargo Nets
.....................................................280
Car Wash See: Cleaning the Exterior.............................. 344
Catalytic Converter......................................197 On-Board Diagnostics (OBD-II)................... 198
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Gauges - Vehicles With: 6.5 Inch
Instrument Cluster Display
Screen............................................................103
Distance to Empty............................................. 104
Engine Coolant Temperature Gauge..........104
Fuel Gauge............................................................ 103
Information Bar................................................... 103
Information Display........................................... 103
Low Fuel Reminder............................................ 104
Gearbox See: Transmission.............................................. 201
General Information on Radio Frequencies...................................................57
Intelligent Access.................................................. 57
General Maintenance Information.......482 Multi-Point Inspection.................................... 484
Owner Checks and Services......................... 483
Protecting Your Investment........................... 482
Why Maintain Your Vehicle?......................... 482
Why Maintain Your Vehicle at Your Dealership?..................................................... 482
Getting Assistance Outside the U.S. and Canada.........................................................308
Getting the Services You Need..............305 Away From Home............................................. 305
Global Opening
...............................................97
Remote Control Front Windows..................... 97
H
Hazard Flashers
...........................................299
Headlamp Adjusting See: Adjusting the Headlamps..................... 338
Headlamp Exit Delay....................................88
Headrest See: Head Restraints........................................ 146
Head Restraints
............................................146
Adjusting the Head Restraints....................... 147
Heated Exterior Mirrors..............................144
Heated Rear Window..................................144
Heated Seats.................................................158 Automatic Climate Controlled Seats..........159
Front Seats........................................................... 158
Second Row Heated Seats............................. 159
Heated Steering Wheel...............................83
Heated Windshield
......................................143
Windshield Wiper De-Icer............................... 143Heating
See: Climate Control......................................... 139
High Voltage Battery..................................200 General Information - Hybrid Electric
Vehicle (HEV)................................................ 200
Hill Descent Control....................................228
Hill Descent Control Indicator
.................229
Hill Start Assist...............................................217 Switching the System On and Off................217
Using Hill Start Assist........................................ 217
Hints on Controlling the Interior Climate...........................................................141
Defogging the Side Windows in Cold Weather............................................................. 142
General Hints......................................................... 141
Quickly Cooling the Interior............................. 142
Quickly Heating the Interior............................ 142
Recommended Settings for Cooling...........142
Recommended Settings for Heating..........142
Hints on Driving With Anti-Lock Brakes.............................................................215
Hood Lock See: Opening and Closing the Hood...........322
Horn.....................................................................83
How Does Adaptive Cruise Control With Stop and Go Work....................................246
How Does the Rear Occupant Alert System Work
...............................................160
Hybrid Vehicle Frequently Asked Questions.....................................................184
Hybrid Vehicle Operation..........................182 Battery.................................................................... 182
Braking.................................................................... 183
Driving..................................................................... 182
Driving to Optimize Fuel Economy..............183
Starting................................................................... 182
Stopping................................................................. 182
Transmission Operation................................... 182
I
Ignition Switch................................................172
In California (U.S. Only)............................306
Information Display Control
.......................83
Information Displays.....................................112
General Information - Vehicles With: 12.3
Inch Instrument Cluster Display
Screen................................................................. 114
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General Information - Vehicles With: 4.2
Inch Instrument Cluster Display
Screen.................................................................. 117
General Information - Vehicles With: 6.5 Inch Instrument Cluster Display
Screen................................................................. 112
Information Messages.................................121
4WD........................................................................\
. 138
Active Park............................................................. 122
Adaptive Cruise Control.................................... 122
Adaptive Headlamps......................................... 122
AdvanceTrac ™ and Traction Control..........123
Alarm....................................................................... 123
Battery and Charging System (12 volt)..................................................................... 123
Battery and Charging System (High Voltage)............................................................. 124
Blind Spot Information and Cross Traffic Alert System.................................................... 124
Doors and Locks.................................................. 125
Driver Alert............................................................. 126
Fuel........................................................................\
.. 126
Hill Descent Control........................................... 127
Hill Start Assist.................................................... 128
Keys and Intelligent Access............................ 128
Lane Keeping System....................................... 129
Maintenance......................................................... 129
MyKey......................................................................130
Park Aid.................................................................... 131
Park Brake.............................................................. 132
Power Steering..................................................... 133
Pre-Collision Assist............................................ 133
Remote Start........................................................ 133
Seats........................................................................\
134
Starting System.................................................. 134
Tire Pressure Monitoring System.................. 135
Trailer....................................................................... 135
Transmission........................................................ 136
Installing Child Restraints
...........................25
Child Seats.............................................................. 25
Using Lap and Shoulder Belts......................... 25
Using Lower Anchors and Tethers for CHildren (LATCH)........................................... 28
Using Tether Straps............................................. 29
Instrument Cluster
.......................................103
Instrument Lighting Dimmer.....................88
Instrument Panel
.............................................21
Interior Air Quality........................................145 Interior Lamps..................................................91
Front Interior Lamp.............................................. 91
Rear Interior Lamps.............................................. 91
Interior Mirror
.................................................100
Automatic Dimming Mirror............................. 100
Manual Dimming Mirror................................... 100
Introduction........................................................9
J
Jump Starting the Vehicle.......................300 Connecting the Jumper Cables................... 300
Jump Starting...................................................... 301
Locating the Jump Starting Connection Points................................................................ 300
Preparing Your Vehicle.................................... 300
Removing the Jumper Cables........................ 301
K
Keyless Entry
....................................................72
SECURICODE™ Keyless Entry Keypad........72
Keyless Starting
.............................................172
Ignition Modes...................................................... 173
Keys and Remote Controls.........................57
L
Lane Keeping System
................................260
Switching the System On and Off...............261
Liftgate...............................................................74
Lighting Control
..............................................87
Flashing High Beam Headlamps................... 88
Lighting Control Selections.............................. 87
Switching High Beam Headlamps On and Off........................................................................\
. 87
Lighting...............................................................87 General Information............................................ 87
Limited Slip Differential
.............................213
Load Carriers See: Roof Racks and Load Carriers..............281
Load Carrying...............................................280
Load Limit
.......................................................282
Special Loading Instructions for Owners of
Pick-up Trucks and Utility-type
Vehicles............................................................ 286
Vehicle Loading - with and without a Trailer................................................................. 282
567
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Index