2021 FORD RANGER coolant temperature

1. Stop your vehicle as soon as it is safe
to do so. Fully apply the parking brake,
shift into park (P) or neutral (N).
2. Leave the engine running until the coolant temperature gauge needle
returns to the normal position. If the
temperature does not drop after
several minutes, follow the remaining
steps.
3. Switch the engine off and wait for it to
cool. Check the coolant level.
4. If the coolant level is at or below the minimum mark, add prediluted coolant
immediately.
5. If the coolant level is normal, restart the engine and continue.
AUTOMATIC TRANSMISSION
FLUID CHECK
Note: Transmission fluid should be checked
by an authorized dealer. If required, fluid
should be added by an authorized dealer.
Have an authorized dealer check and
change the transmission fluid at the
correct service interval. See Maintenance
(page 262). Your transmission does not
consume fluid. However, the fluid level
should be checked if the transmission is
not working properly, (i.e., if the
transmission slips or shifts slowly) or if you
notice some sign of fluid leakage.
Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components. BRAKE FLUID CHECK WARNING:
Do not use any fluid
other than the recommended brake fluid
as this will reduce brake efficiency. Use
of incorrect fluid could result in the loss
of vehicle control, serious personal injury
or death. WARNING:
Only use brake fluid
from a sealed container. Contamination
with dirt, water, petroleum products or
other materials may result in brake
system damage or failure. Failure to
adhere to this warning could result in the
loss of vehicle control, serious personal
injury or death. WARNING:
Do not allow the fluid
to touch your skin or eyes. If this
happens, rinse the affected areas
immediately with plenty of water and
contact your physician. WARNING:
The brake system
could be affected if the brake fluid level
is below the MIN mark or above the MAX
mark on the brake fluid reservoir.
272
Ranger (TFG) Canada/United States of America, Vehicles Built From: 23-11-2020, MB3J 19A321 AA enUSA, Edition date: 202009, First-Printing Maintenance

Body
•
Wash your vehicle thoroughly to
remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing
and the underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when you wash your vehicle.
• Lubricate all hood, door and luggage
compartment hinges and latches with
a light grade oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
Engine
• Change the engine oil and filter prior to
storage because used engine oil
contains contaminates which may
cause engine damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast
idle with the climate controls set to
defrost until the engine reaches normal
operating temperature.
• With your foot on the brake, shift
through all the gears while the engine
is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle. Cooling system
•
Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Disconnecting Your 12 Volt Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.
Note: It is necessary to reset memory
features if you disconnect the battery
cables.
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure.
Miscellaneous
• Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent corrosion.
289
Ranger (TFG) Canada/United States of America, Vehicles Built From: 23-11-2020, MB3J 19A321 AA enUSA, Edition date: 202009, First-Printing Vehicle Care

Adjusting the Volume.......................................
345
Changing Radio Stations................................ 345
Listening to the Radio...................................... 345
Playing or Pausing Media............................... 345
Switching Repeat Mode On and Off..........346
Switching Shuffle Mode On and Off..........346
Switching the Audio Unit On and Off........345
Switching the Display On and Off...............345
Using a Cell Phone............................................ 346
Using Seek, Fast Forward and Reverse............................................................. 346
Using the Display Control............................... 346
Using the Number Block................................. 346
Autolamps........................................................78 Windshield Wiper Activated
Headlamps........................................................ 78
Automatic Climate Control.......................118
Setting the Blower Motor Speed................... 118
Setting the Temperature.................................. 118
Switching Auto Mode On and Off.................118
Switching Defrost On and Off........................ 119
Switching Maximum Air Conditioning On and Off................................................................ 119
Switching Maximum Defrost On and Off........................................................................\
119
Switching Recirculated Air On and Off........................................................................\
119
Switching the Air Conditioning On and Off........................................................................\
119
Switching the Climate Control On and Off........................................................................\
119
Switching the Heated Seats On and Off........................................................................\
119
Automatic High Beam Control.................80 Automatic High Beam Indicator...................... 81
Switching the System On and Off................80
Automatic Transmission
...........................160
Automatic Transmission Adaptive
Learning............................................................. 163
Brake-Shift Interlock......................................... 162
If Your Vehicle Gets Stuck in Mud or Snow.................................................................. 163
Progressive Range Selection.......................... 162
SelectShift™ Automatic Transmission.................................................... 161
Transmission Selector Lever Positions........................................................... 160Automatic Transmission Fluid
Check.............................................................272
Auto-Start-Stop............................................147 Disabling Auto-Start-Stop............................. 148
Enabling Auto-Start-Stop............................... 147
Autowipers........................................................75 Autowipers Settings............................................ 76
Auxiliary Power Points.................................137 AC Power Point.................................................... 137
DC Power Point.................................................... 137
Auxiliary Switches
......................................409
B
Battery See: Changing the 12V Battery...................... 274
Battery Charging See: Charging the 12V Battery....................... 273
Blind Spot Information System
.............204
Blind Spot Information System with Trailer
Tow.................................................................... 205
Switching the System On and Off...............207
System Errors...................................................... 207
Using the Blind Spot Information System............................................................. 204
BLIS See: Blind Spot Information System.........204
Bonnet Lock See: Opening and Closing the Hood..........263
Booster Seats..................................................28 Types of Booster Seats...................................... 28
Brake Fluid Check.........................................272 Brake Fluid Service Interval............................ 273
Brakes................................................................173 General Information........................................... 173
Breaking-In.....................................................230
Bulb Specification Chart...........................334
C
Cabin Air Filter
................................................122
Canceling the Set Speed...........................182
Capacities and Specifications................328 Air Conditioning System................................. 328
Alternative Engine Oil for Extremely Cold Climates........................................................... 330
Automatic Transmission................................. 328
Engine Coolant................................................... 329
460
Ranger (TFG) Canada/United States of America, Vehicles Built From: 23-11-2020, MB3J 19A321 AA enUSA, Edition date: 202009, First-Printing Index

D
Data Recording..................................................9
Comfort, Convenience and Entertainment
Data........................................................................\
11
Event Data................................................................. 11
Service Data............................................................ 10
Services That Third Parties Provide...............12
Services That We Provide.................................. 12
Vehicles With a Modem...................................... 12
Vehicles With an Emergency Call System.................................................................. 13
Vehicles With SYNC............................................. 12
Daytime Running Lamps.............................79 Type One - Conventional
(Non-Configurable)........................................ 79
Type Two - Configurable................................... 79
Declaration of Conformity.......................454
Digital Radio
..................................................350
HD Radio Reception and Station
Troubleshooting............................................. 351
Direction Indicators
........................................81
Direction Indicator................................................ 81
Switching the Direction Indicators On and Off........................................................................\
.. 81
Doors and Locks.............................................63
Driver Alert
......................................................198
PRINCIPLE OF OPERATION........................... 198
USING DRIVER ALERT..................................... 198
Driver and Passenger Airbags....................42 Children and Airbags........................................... 43
Proper Driver and Front Passenger Seating Adjustment........................................................ 42
Driving Aids.....................................................198
Driving Hints
..................................................230
Driving Through Water...............................232
DRL See: Daytime Running Lamps......................... 79
E
Economical Driving.....................................230
Electromagnetic Compatibility
..............426
Electronic Locking Differential..................171
Operating Electronic Locking Differential
with Spare or Mismatched Tires...............171
Emergency Call Limitations.......................50
Emergency Call Requirements
.................49 Emission Law
.................................................156
Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........157
Tampering With a Noise Control System............................................................... 156
End User License Agreement.................429 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................. 429
Engine Block Heater
....................................145
Using the Engine Block Heater...................... 146
Engine Coolant Check
...............................268
Adding Coolant.................................................. 268
Coolant Change................................................. 270
Engine Coolant Temperature Management....................................................271
Fail-Safe Cooling............................................... 270
Recycled Coolant.............................................. 269
Severe Climates................................................. 270
Engine Emission Control
............................156
Engine Immobilizer See: Passive Anti-Theft System..................... 70
Engine Oil Check..........................................265 Adding Engine Oil.............................................. 265
Engine Oil Dipstick......................................265
Engine Specifications.................................324 Drivebelt Routing............................................... 324
Entertainment..............................................380 Playing Music From a USB or Media
Player................................................................. 381
Streaming Music From a Bluetooth Device................................................................. 381
Using the Radio................................................... 381
Environment.....................................................16
Essential Towing Checks
..........................224
Before Towing a Trailer.................................... 226
Launching or Retrieving a Boat or Personal Watercraft (PWC)......................................... 227
Safety Chains...................................................... 225
Trailer Brakes....................................................... 226
Trailer Lamps....................................................... 226
Trailer Towing Connector................................ 225
When Towing a Trailer..................................... 226
Event Data Recording See: Data Recording.............................................. 9
Exterior Mirrors................................................86 Blind Spot Information System...................... 87
Fold Away Exterior Mirrors................................ 86
Heated Exterior Mirrors...................................... 87
463
Ranger (TFG) Canada/United States of America, Vehicles Built From: 23-11-2020, MB3J 19A321 AA enUSA, Edition date: 202009, First-Printing Index

Power Exterior Mirrors........................................
86
Power-Folding Mirrors........................................ 87
Puddle Lamps....................................................... 87
Signal Indicator Mirrors...................................... 87
F
Fastening the Seatbelts..............................34 Seatbelt Locking Modes.................................... 35
Using Seatbelts During Pregnancy................34
Flat Tire See: Changing a Road Wheel......................... 312
Floor Mats.......................................................233
Fog Lamps - Front See: Front Fog Lamps......................................... 81
Ford Protect....................................................414 Ford Protect Extended Service Plan
(CANADA ONLY)........................................... 415
Ford Protect Extended Service Plans (U.S. Only)................................................................... 414
Four-Wheel Drive
.........................................164
Principle of Operation....................................... 164
Front Fog Lamps.............................................81
Front Parking Aid..........................................185 Obstacle Distance Indicator.......................... 186
Front Passenger Sensing System............43
Fuel and Refueling
.......................................149
Fuel Consumption........................................154
Advertised Capacity.......................................... 154
Calculating Fuel Economy.............................. 155
Filling the Fuel Tank........................................... 155
Fuel Filler Funnel Location
........................150
Fuel Filter.........................................................273
Fuel Quality....................................................149
Choosing the Right Fuel................................... 149
Fuel Shutoff
...................................................235
Fuse Box Locations.....................................247
Engine Compartment Fuse Box................... 247
High Current Fuse Box..................................... 248
Passenger Compartment Fuse Box...........248
Pre-fuse Box......................................................... 247
Fuses.................................................................247
Fuse Specification Chart
..........................248
Engine Compartment Fuse Box................... 248
Passenger Compartment Fuse Box............257 G
Garage Door Opener
....................................133
Garage Door Opener See: Universal Garage Door Opener............133
Gauges...............................................................89 Engine Coolant Temperature Gauge............90
Fuel Gauge............................................................. 90
Information Display............................................. 89
Left Information Display..................................... 91
Type 1 and 2............................................................ 89
Type 3........................................................................\
91
Gearbox See: Transmission.............................................. 160
General Information on Radio Frequencies....................................................51
Intelligent Access.................................................. 51
General Maintenance Information........416 Multi-Point Inspection...................................... 418
Owner Checks and Services........................... 417
Protecting Your Investment........................... 416
Why Maintain Your Vehicle?.......................... 416
Why Maintain Your Vehicle at Your Dealership?...................................................... 416
Getting Assistance Outside the U.S. and Canada.........................................................243
Getting the Services You Need..............240 Away From Home............................................. 240
Glove Compartment...................................139 Glove Box with Lock.......................................... 139
H
Handbrake See: Parking Brake.............................................. 174
Hazard Flashers
............................................235
Headlamp Adjusting See: Adjusting the Headlamps...................... 277
Headlamp Removal See: Removing a Headlamp.......................... 278
Headrest See: Head Restraints......................................... 124
Head Restraints
.............................................124
Adjusting the Head Restraint......................... 125
Heated Exterior Mirrors...............................122
Heated Rear Window..................................122
Heated Seats
.................................................130
464
Ranger (TFG) Canada/United States of America, Vehicles Built From: 23-11-2020, MB3J 19A321 AA enUSA, Edition date: 202009, First-Printing Index

How Your Vehicle Differs From Other
Vehicles............................................................. 165
Using the Electronic Shift on the Fly 4WD system............................................................... 164
Using MyKey With Remote Start Systems...........................................................61
Using Snow Chains.....................................307 Vehicles with Stability Control..................... 308
Using Stability Control................................178 AdvanceTrac ™ with Roll Stability Control ™
(RSC™)............................................................. 178
Using SYNC™ With Your Media Player............................................................362
Audio Voice Commands................................. 363
Media Sources.................................................... 362
Using SYNC™ With Your Phone............358
Accessing Features through the Phone
Menu.................................................................. 359
Pairing a Phone.................................................. 358
Phone Controls...................................................359
Phone Voice Commands................................ 358
Using Traction Control................................176 Switching the System Off ............................... 176
System Indicator Lights and Messages.......................................................... 176
Using Voice Recognition
...........................356
Apps........................................................................\
379
Automatic Blower Motor Speed Reduction........................................................ 380
Climate................................................................... 376
Entertainment..................................................... 375
General................................................................... 374
Initiating a Voice Session................................ 356
Navigation............................................................. 378
Phone...................................................................... 377
SiriusXM Traffic and Travel Link................... 379
System Interaction and Feedback...............357
Voice Settings..................................................... 380
Using Voice Recognition - Vehicles Without: SYNC..........................................354
Voice Pass Through.......................................... 354
Utilizing the Mediation/Arbitration Program (Canada Only)........................243
V
Vehicle Care
...................................................283
General Information......................................... 283Vehicle Certification Label........................327
Vehicle Identification Number................326
Vehicle Storage
............................................288
Body....................................................................... 289
Brakes.................................................................... 289
Cooling system................................................... 289
Disconnecting Your 12 Volt Battery.............289
Engine.................................................................... 289
Fuel system......................................................... 289
General.................................................................. 288
Miscellaneous..................................................... 289
Removing Vehicle From Storage.................290
Tires........................................................................\
289
Vehicle Wi-Fi Hotspot...............................340
Ventilation See: Climate Control........................................... 117
VIN See: Vehicle Identification Number............326
Voice Control....................................................73
W
Warning Lamps and Indicators
.................92
Adaptive Cruise Control Indicator.................. 92
Anti-Lock Braking System................................ 92
Automatic Headlamp High Beam Indicator.............................................................. 92
Auto-Start-Stop Indicator................................ 92
Battery...................................................................... 92
Blind Spot Monitor............................................... 92
Brake System Warning Lamp.......................... 92
Cruise Control Indicator..................................... 93
Direction Indicator............................................... 93
Door Ajar Warning Lamp................................... 93
Electronic Locking Differential........................ 93
Engine Coolant Temperature Warning Lamp
.................................................................... 93
Fasten Rear Seatbelt Warning Lamp...........93
Fasten Seatbelt Warning Lamp...................... 93
Four-Wheel Drive Indicators............................ 93
Front Airbag............................................................ 93
Front Fog Lamp Indicator................................. 93
Headlamp High Beam Indicator..................... 94
Hood Ajar Warning Lamp................................. 94
Low Beam Malfunction..................................... 94
Low Fuel Level Warning Lamp........................ 94
Low Tire Pressure Warning Lamp.................. 94
471
Ranger (TFG) Canada/United States of America, Vehicles Built From: 23-11-2020, MB3J 19A321 AA enUSA, Edition date: 202009, First-Printing Index