checking oil FORD EXPLORER 2021 Owners Manual

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
6
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Table of Contents

ENGINE OIL DIPSTICK - 2.3L
ECOBOOST™
Minimum.
A
Maximum.
B
ENGINE OIL DIPSTICK - 3.0L MINA
MAX
B ENGINE OIL DIPSTICK - 3.3L
Minimum.
A
Maximum.
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 322).
6. Remove the dipstick and wipe it with a clean, lint-free cloth. See
Under
Hood Overview (page 323).
7. Reinstall the dipstick and remove it again to check the oil level. See Under
Hood Overview
(page 323).
326
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing MaintenanceE161560 E169062 E146429

to require a fluid change if the vehicle has
experienced extended periods of extreme
or severe duty cycle driving. Changing or
checking the transfer case, front and/or
rear axle lubricant is not necessary unless
the unit has been submerged in water,
shows signs of leakage, a message
indicating required service displays.
Contact your authorized dealer for service.
California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 5,000 mi (8,000 km).
If the available API SM or SN oils are not
available, then the oil change interval is
3,000 mi (4,800 km)
.
Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty
and dirty conditions. Vehicles operated in
these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
490
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Scheduled Maintenance

W
Warning Lamps and Indicators...............107
Adaptive Cruise Control................................... 107
Anti-Lock Braking System.............................. 108
Auto Hold Active................................................. 108
Auto Hold Unavailable..................................... 108
Automatic High Beam Control...................... 108
Auto Start-stop.................................................. 108
Battery.................................................................... 108
Blind Spot Monitor............................................ 108
Brake System Warning Lamp........................ 108
Cruise Control...................................................... 109
Direction Indicator............................................. 109
Door Ajar................................................................ 109
Electric Park Brake............................................. 109
Engine Oil.............................................................. 109
Engine or Motor Coolant Temperature................................................... 109
Fasten Rear Seatbelt........................................ 109
Fasten Seatbelt.................................................. 109
Front Airbag......................................................... 109
Front Fog Lamps................................................ 109
High Beam............................................................ 109
High Voltage Electric System Failure...........110
Hill Descent........................................................... 110
Hood Ajar................................................................ 110
Lamps On............................................................... 110
Liftgate Ajar........................................................... 110
Low Beam Warning............................................ 110
Low Fuel Level...................................................... 110
Low Tire Pressure Warning.............................. 110
Low Washer Fluid................................................ 110
Powertrain Fault.................................................. 110
Ready to Drive....................................................... 110
Service Engine Soon........................................... 110
Stability Control.................................................... 111
Stability Control Off............................................. 111
Washer Fluid Check
....................................340
Washers See: Cleaning the Exterior.............................. 344
See: Wipers and Washers................................. 84
Waxing
.............................................................345
What Is 911 Assist...........................................55
What Is a Connected Vehicle...................421
What Is Adaptive Cruise Control With Lane Centering..........................................246 What Is Automatic High Beam
Control............................................................94
What Is Cruise Control...............................244 Requirements...................................................... 244
What Is Drive Mode Control.....................278
What Is Hill Descent Control
...................228
What Is Intelligent Adaptive Cruise Control..........................................................246
What Is Reverse Braking Assist
..............220
What Is the Cabin Air Filter.......................145
What is the Rear Occupant Alert System..........................................................160
Wheel Nuts See: Changing a Road Wheel........................ 374
Wheels and Tires..........................................351 General Information.......................................... 351
Technical Specifications................................ 380
Windows and Mirrors
...................................96
Windshield Washers.....................................85
Front Camera Washer........................................ 86
Windshield Wipers........................................84 Intermittent Wipe................................................ 84
Speed Dependent Wipers................................ 84
Wiper Blades See: Checking the Wiper Blades.................340
Wipers and Washers.....................................84
Wireless Accessory Charger.....................168
574
Explorer (CTW), enUSA, Edition date: 202007, Second-Printing Index