
1.
Inside the vehicle, pull the hood release
handle located under the left-hand
side of the instrument panel.
2. Slightly lift the hood. 3. Move the catch to the left.
4.
Open the hood. Support the hood with
the strut.
Closing the Hood
1. Remove the hood strut from the catch
and secure it correctly after use.
2. Lower the hood and allow it to drop under its own weight for the last
8–12 in (20– 30 cm).
Note: Make sure that the hood is correctly
closed.
UNDER HOOD OVERVIEW - 2.3L ECOBOOST™
283
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Maintenance2
E203009
3 4
E203320

ENGINE OIL DIPSTICK - 3.5L
DURATEC/3.5L ECOBOOST™
MINA
MAX
B
ENGINE OIL CHECK
To check the engine oil level consistently
and accurately, do the following:
1. Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N).
2. Run the engine until it reaches normal operating temperature.
3. Make sure that your vehicle is on level ground.
4. Switch the engine off and wait 15 minutes for the oil to drain into the oil
pan. Checking the engine oil level too
soon after you switch the engine off
may result in an inaccurate reading.
5. Open the hood. See Opening and
Closing the Hood (page 282).
6. Remove the dipstick and wipe it with a clean, lint-free cloth. See
Under
Hood Overview (page 283). 7. Replace the dipstick and remove it
again to check the oil level. See Under
Hood Overview
(page 283).
8. Make sure that the oil level is between
the maximum and minimum marks. If
the oil level is at the minimum mark,
add oil immediately. See
Capacities
and Specifications (page 351).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated.
Note: Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,000 mi (5,000 km)
.
Adding Engine Oil WARNING:
Do not remove the
filler cap when the engine is running.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by the vehicle Warranty. 287
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing MaintenanceE146429 E142732

Only use oils certified for gasoline engines
by the American Petroleum Institute (API).
An oil with this trademark symbol
conforms to the current engine and
emission system protection standards and
fuel economy requirements of the
International Lubricants Specification
Advisory Committee (ILSAC).
To top up the engine oil level do the
following:
1. Clean the area surrounding the engine
oil filler cap before you remove it.
2. Remove the engine oil filler cap. See Under Hood Overview (page 283).
Turn it counterclockwise and remove
it.
3. Add engine oil that meets our specifications. See
Capacities and
Specifications (page 351). You may
have to use a funnel to pour the engine
oil into the opening.
4. Recheck the oil level.
5. If the oil level is correct, replace the dipstick and make sure it is fully seated.
6. Replace the engine oil filler cap. Turn it clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Make sure you install the oil filler cap
correctly.
Note: Soak up any spillage with an
absorbent cloth immediately.
OIL CHANGE INDICATOR
RESET
Use the information display controls on
the steering wheel to reset the oil change
indicator. From the main menu scroll to: Action and description
Message
Press the right arrow button,
then from this menu scroll
to the following message.
Settings
Press the right arrow button,
then from this menu scroll
to the following message.
Vehicle
Press the right arrow button,
then from this menu scroll
to the following message.
Oil Life
Press and hold the
OK
button until the instrument
cluster displays the
following message.
Hold OK to
Reset
Reset Successful
When the oil change indic-
ator resets the instrument
cluster displays 100%.
Remaining Life
{00}%
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
288
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Maintenance

Rear Window Wiper Blade
1. Lift the wiper arm.
Note:
Do not hold the wiper blade when
lifting the wiper arm.
Note: Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached.
2. Remove the wiper blade.
Note: Make sure that the wiper blade locks
into place.
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
If your vehicle has been involved in a crash,
have the aim of the headlamp beam
checked by an authorized dealer. 8 ft (2.4 m)
A
Ground to the center of the
headlamp high beam bulb
B
25 ft (7.6 m)
C
Horizontal reference line
D
Vertical Aim Adjustment Procedure
1. Park your vehicle on level ground approximately 25 ft (7.6 m) from a wall
or screen.
2. Measure the distance from the ground
to the center of the headlamp high
beam bulb and mark an
8 ft (2.4 m)
long horizontal reference line on the
wall or screen at this height.
Note: There may be an identifying mark on
the lens to help you locate the center line
of the headlamp high beam bulb. Refer to
the graphic below step 4.
Note: To see a clearer light pattern for
adjusting, you may want to block the light
from one headlamp while adjusting the
other.
3. Switch on the low beam headlamps and open the hood.
299
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing MaintenanceE183236 E142592

12 Volt DC Power Point.....................................
162
Locations............................................................... 162
B
Battery See: Changing the 12V Battery..................... 296
Blind Spot Information System...............231 ........................................................................\
............ 231
Switching the System On and Off...............232
System Errors...................................................... 232
Using the Blind Spot Information System............................................................... 231
BLIS See: Blind Spot Information System...........231
Bonnet Lock See: Opening and Closing the Hood..........282
Booster Seats..................................................29
Types of Booster Seats...................................... 30
Brake Fluid Check........................................295
Brakes...............................................................193 General Information.......................................... 193
Breaking-In.....................................................255
Bulb Specification Chart
..........................360
C
Cabin Air Filter
...............................................138
Capacities and Specifications - 2.3L EcoBoost™.................................................347
Alternative Engine Oil for Extremely Cold Climates........................................................... 350
Specifications..................................................... 348
Capacities and Specifications - 3.5L Duratec
..........................................................351
Alternative Engine Oil for Extremely Cold
Climates........................................................... 355
Specifications...................................................... 352
Capacities and Specifications - 3.5L Ecoboost™.................................................355
Alternative Engine Oil for Extremely Cold Climates........................................................... 359
Specifications...................................................... 357
Capacities and Specifications...............340
Cargo Nets......................................................239
Car Wash See: Cleaning the Exterior.............................. 306Catalytic Converter.......................................181
On-Board Diagnostics (OBD-II).................... 182
Readiness for Inspection and Maintenance (I/M) Testing................................................... 182
Center Console..............................................164 Rear Seat Armrest.............................................. 164
Second Row Center Console......................... 164
Changing a Bulb..........................................300 Front Direction Indicator.................................. 301
Front Fog Lamp.................................................. 302
Headlamp............................................................. 301
Headlamp High Beam..................................... 302
LED Lamps........................................................... 303
License Plate Lamp.......................................... 304
Rear Direction Indicator and Reversing Lamp
................................................................. 303
Changing a Fuse..........................................280 Fuses...................................................................... 280
Changing a Road Wheel...........................334 Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 334
Tire Change Procedure.................................... 335
Changing the 12V Battery.........................296
Changing the Engine Air Filter................304
Changing the Wiper Blades.....................298 Front Wiper Blades........................................... 298
Rear Window Wiper Blade............................. 299
Checking MyKey System Status...............62 MyKey Distance.................................................... 62
Number of Admin Keys...................................... 63
Number of MyKeys.............................................. 63
Checking the Wiper Blades.....................298
Child Restraint and Seatbelt Maintenance.................................................42
Child Restraint Positioning
..........................31
Child Safety.......................................................18
General Information............................................. 18
Child Safety Locks..........................................33 Left-Hand Side...................................................... 34
Right-Hand Side................................................... 34
Cleaning Leather Seats..............................310
Cleaning Products......................................306 Materials............................................................... 306
Cleaning the Engine
...................................308
Cleaning the Exterior.................................306 Cleaning the Headlamps................................ 307
Exterior Chrome Parts...................................... 307
Exterior Plastic Parts........................................ 307
557
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Index

Hints on Controlling the Interior
Climate..........................................................134
Defogging the Side Windows in Cold Weather............................................................. 136
General Hints....................................................... 134
Quickly Cooling the Interior............................. 135
Quickly Heating the Interior............................ 135
Recommended Settings for Cooling...........136
Recommended Settings for Heating..........135
Hints on Driving With Anti-Lock Brakes............................................................193
Home Screen................................................426
Hood Lock See: Opening and Closing the Hood..........282
I
Ignition Switch
...............................................166
In California (U.S. Only)............................265
Information Display Control......................80
Information Displays
...................................104
General Information.......................................... 104
Information Messages
.................................115
4WD........................................................................\
.. 116
Adaptive Cruise Control.................................... 116
AdvanceTrac ™..................................................... 116
Alarm........................................................................\
117
Automatic Engine Shutdown.......................... 117
Automatic High Beam Control........................ 117
Battery and Charging System......................... 118
Blind Spot Information and Cross Traffic Alert System..................................................... 118
Brake System........................................................ 119
Doors and Locks.................................................. 119
Driver Alert.............................................................. 119
Electronic Stability Control............................. 120
Engine..................................................................... 120
Fuel........................................................................\
.. 120
Hill Descent Control.......................................... 120
Hill Start Assist..................................................... 121
Keys and Intelligent Access............................. 121
Lane Keeping System........................................ 122
Maintenance......................................................... 122
MyKey...................................................................... 123
Park Aid.................................................................. 124
Park Brake.............................................................. 124
Power Steering.................................................... 124
Pre-Collision Assist............................................ 125Remote Start........................................................
125
Seats........................................................................\
125
Starting System.................................................. 126
Terrain Management System......................... 126
Tire Pressure Monitoring System.................. 126
Traction Control................................................... 127
Trailer....................................................................... 127
Transmission......................................................... 127
Installing Child Restraints............................19 Child Seats............................................................... 19
Using Lap and Shoulder Belts......................... 20
Using Lower Anchors and Tethers for CHildren (LATCH)............................................ 25
Using Tether Straps............................................. 27
Instrument Cluster........................................96
Instrument Lighting Dimmer
.....................85
Instrument Panel Overview........................16
Interior Lamps
.................................................88
Battery Saver......................................................... 89
Dome Lamp........................................................... 88
Front Interior Lamps........................................... 89
Rear Interior Lamps............................................ 89
Interior Mirror...................................................94 Automatic Dimming Mirror............................... 94
Manual Dimming Mirror..................................... 94
Introduction.........................................................7
J
Jump Starting the Vehicle........................260 Connecting the Jumper Cables.................... 260
Jump Starting....................................................... 261
Preparing Your Vehicle.................................... 260
Removing the Jumper Cables........................ 261
K
Keyless Entry
...................................................68
SECURICODE™ Keyless Entry
Keypad................................................................ 68
Keyless Starting
............................................166
Ignition Modes...................................................... 167
Keys and Remote Controls.........................53
L
Lane Keeping System................................226 Switching the System On and Off...............227
561
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Index

N
Navigation......................................................452
cityseeker............................................................. 459
Destination Mode.............................................. 454
Map Mode............................................................ 452
Navigation Map Updates............................... 460
Navigation Menu................................................ 457
SiriusXM Traffic and Travel Link.................. 460
SYNC AppLink.................................................... 459
Waypoints............................................................ 458
Normal Scheduled Maintenance..........498 Intelligent Oil-Life Monitor™........................ 498
Normal Maintenance Intervals.................... 499
O
Oil Change Indicator Reset......................288
Oil Check See: Engine Oil Check...................................... 287
Opening and Closing the Hood..............282 Closing the Hood............................................... 283
Opening the Hood............................................. 282
Ordering Additional Owner's Literature.....................................................269
Obtaining a French Owner ’s Manual.........269
Overhead Console.......................................165
P
Parking Aids...................................................202 Principle of Operation...................................... 202
Parking Brake.................................................194
Passenger Knee Airbag................................49
Passive Anti-Theft System.........................75 SecuriLock®........................................................... 75
PATS See: Passive Anti-Theft System..................... 75
Pedals..................................................................81
Perchlorate.........................................................11
Personal Safety System ™..........................43
How Does the Personal Safety System
Work?.................................................................. 43
Phone..............................................................446 During a Phone Call.......................................... 450
Making Calls........................................................ 449
Pairing Your Cell Phone for the First Time.................................................................. 446Phone Menu.........................................................
447
Receiving Calls................................................... 450
Smartphone Connectivity............................... 451
Text Messaging.................................................... 451
Post-Crash Alert System
..........................262
Power Door Locks See: Locking and Unlocking............................. 65
Power Liftgate...................................................71 Hands-Free Feature............................................. 73
Obstacle Detection.............................................. 73
Opening and Closing the Liftgate.................... 71
Setting the Liftgate Open Height................... 72
Stopping the Liftgate Movement................... 72
Power Seats
....................................................143
Adjusting the Lumbar Support..................... 144
Adjusting the Multi-Contour Front Seats With Active Motion ...................................... 144
Power Steering Fluid Check....................296
Power Windows.............................................90 Accessory Delay..................................................... 91
Bounce-Back......................................................... 90
One-Touch Down................................................ 90
One-Touch Up...................................................... 90
Window Lock.......................................................... 91
Pre-Collision Assist
.....................................236
Using the Pre-Collision Assist
System............................................................... 237
Protecting the Environment........................15
Puncture See: Changing a Road Wheel....................... 334
R
Rear Parking Aid...........................................202 Obstacle Distance Indicator.......................... 203
Rear Passenger Climate Controls..........136 Directing Air to the Overhead Air
Vents.................................................................. 136
Directing Air to the Rear Footwell Air Vents.................................................................. 136
Rear Climate Control Lock Indicator...........136
Setting the Rear Blower Motor Speed........137
Setting the Rear Temperature........................ 137
Switching the Rear Heated Seats On and Off........................................................................\
137
Rear Seats
........................................................147
Adjusting the Rear Seats.................................. 147
563
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Index

Towing Points................................................263
Installing the Recovery Hook......................... 263
Recovery Hook Location................................. 263
Towing the Vehicle on Four Wheels - 2.3L EcoBoost™
........................................252
Emergency Towing............................................ 252
Towing the Vehicle on Four Wheels - 3.5L Duratec/3.5L Ecoboost™............252
Emergency Towing............................................ 253
Recreational Towing......................................... 253
Towing..............................................................247
Traction Control
............................................196
Principle of Operation...................................... 196
Trailer Sway Control...................................248
Transmission Code Designation
............346
Transmission..................................................184
Transporting the Vehicle...........................262
Type Approvals
.............................................542
Radio Frequency Certification for Keys and
Remote Controls........................................... 553
Radio Frequency Certifications for Blind Spot Information System........................... 551
Radio Frequency Certifications for Body Control Module.............................................. 553
Radio Frequency Certifications for Cruise Control Module.............................................. 553
Radio Frequency Certifications for Mid Range Radar................................................... 545
Radio Frequency Certifications for Passive Anti-Theft System....................................... 546
Radio Frequency Certifications for Radio Transceiver Module..................................... 549
Radio Frequency Certifications for SYNC 3........................................................................\
... 552
Radio Frequency Certifications for Tire Pressure Monitoring Sensor(s)...............542
Radio Frequency Certifications for Wireless Charging........................................................... 552
Radio Frequency Statement for Audio Unit..................................................................... 553
U
Under Hood Overview - 2.3L EcoBoost™.................................................283
Under Hood Overview - 3.5L Duratec.........................................................284 Under Hood Overview - 3.5L
Ecoboost™.................................................285
Universal Garage Door Opener................157 HomeLink Wireless Control System............157
USB Port
..........................................................375
Using Adaptive Cruise Control................218
Automatic Cancellation................................... 221
Blocked Sensor................................................... 223
Canceling the Set Speed................................. 221
Changing the Set Speed.................................. 221
Detection Issues................................................. 222
Following a Vehicle............................................ 219
Hilly Condition Usage........................................ 221
Overriding the Set Speed............................... 220
Resuming the Set Speed................................. 221
Setting the Adaptive Cruise Speed..............219
Setting the Gap Distance............................... 220
Switching Adaptive Cruise Control Off....................................................................... 222
Switching Adaptive Cruise Control On........................................................................\
219
Switching to Normal Cruise Control...........224
System Not Available....................................... 223
Using Cruise Control
....................................217
Canceling the Set Speed.................................. 217
Changing the Set Speed................................... 217
Resuming the Set Speed................................. 218
Setting the Cruise Speed.................................. 217
Switching Cruise Control Off.......................... 218
Switching Cruise Control On........................... 217
Using Four-Wheel Drive
............................188
Driving In Special Conditions With
Four-Wheel Drive (4WD)........................... 189
How Your Vehicle Differs From Other Vehicles............................................................. 189
Using Hill Descent Control......................200 Principle of operation...................................... 200
Using hill descent control.............................. 200
Using MyKey With Remote Start Systems..........................................................63
Using Snow Chains.....................................329
Using Stability Control...............................198
Using Summer Tires...................................329
Using SYNC™ With Your Media Player.............................................................397
Accessing Your USB Song Library................401
Bluetooth Devices and System Settings............................................................ 403
566
Explorer (TUB) Canada/United States of America, enUSA, Edition date: 201807, Second-Printing Index