
Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure. Windshield washer fluid level.
Fuel and water separator. Drain if necessary (or if indicated by the information display). Holes and slots in the tail pipe to make sure they are functional and clear of debris. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great.
449
Flex (TP3) , enUSA, Edition date: 201801, Second Printing Scheduled Maintenance

12 Volt DC Power Point.....................................
143
Locations............................................................... 143
AWD See: All-Wheel Drive......................................... 168
B
Battery See: Changing the 12V Battery...................... 257
Blind Spot Information System..............196 Switching the System Off and On................197
System Errors....................................................... 197
System Limitations............................................ 197
Using the System............................................... 196
BLIS See: Blind Spot Information System..........196
Body Styling Kits..........................................275
Bonnet Lock See: Opening and Closing the Hood..........245
Booster Seats
..................................................29
Types of Booster Seats...................................... 30
Brake Fluid Check
........................................256
Brakes................................................................175 General Information........................................... 175
Breaking-In......................................................218
Bulb Specification Chart
...........................265
C
Cabin Air Filter
................................................122
California Proposition 65..............................11
Capacities and Specifications - 3.5L Duratec
.........................................................308
Alternative Engine Oil for Extremely Cold
Climates............................................................. 311
Specifications..................................................... 309
Capacities and Specifications - 3.5L Ecoboost™..................................................312
Alternative Engine Oil for Extremely Cold Climates............................................................ 315
Specifications....................................................... 313
Capacities and Specifications................302
Cargo Nets
.....................................................204
Car Wash See: Cleaning the Exterior.............................. 268
Catalytic Converter
.......................................161
On-Board Diagnostics (OBD-II).................... 162Readiness for Inspection and Maintenance
(I/M) Testing.................................................... 162
Center Console..............................................145 Console Refrigerator and Freezer.................145
Second Row Center Console......................... 145
Changing a Bulb............................................261 Brake and Rear Lamps, Rear Direction
Indicator and Reversing Lamp.................264
Front Direction Indicator and Front Parking Lamp................................................................. 262
Front Fog Lamp.................................................. 263
Headlamp............................................................. 262
Headlamp Low Beam and Headlamp High Beam................................................................. 262
LED Lamps........................................................... 264
License Plate Lamp.......................................... 265
Changing a Fuse
...........................................243
Fuses....................................................................... 243
Changing a Road Wheel...........................296 Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 296
Tire Change Procedure.................................... 297
Changing the 12V Battery..........................257
Changing the Engine Air Filter.................267
Changing the Wiper Blades.....................259 Front Wiper Blades........................................... 259
Rear Window Wiper Blade............................ 260
Checking MyKey System Status..............60
Checking the Wiper Blades.....................259
Child Restraint and Seatbelt Maintenance..................................................41
Child Restraint Positioning
..........................31
Child Safety.......................................................18
General Information............................................. 18
Child Safety Locks..........................................32 Left-Hand Side...................................................... 33
Right-Hand Side................................................... 33
Cleaning Leather Seats..............................272
Cleaning Products.......................................268 Materials............................................................... 268
Cleaning the Engine....................................270
Cleaning the Exterior..................................268 Cleaning the Headlamps................................ 269
Exterior Chrome Parts..................................... 269
Exterior Plastic Parts........................................ 269
Stripes or Graphics........................................... 269
Underbody........................................................... 269
Under Hood......................................................... 269
496
Flex (TP3) , enUSA, Edition date: 201801, Second Printing Index

Cleaning the Instrument Panel and
Instrument Cluster Lens..........................271
Cleaning the Interior.....................................271
Cleaning the Wheels
...................................273
Cleaning the Windows and Wiper Blades...........................................................270
Clearing All MyKeys
.......................................59
Climate............................................................396
Climate Control
..............................................114
Climate Controlled Seats...........................137 Cooled Seats......................................................... 137
Heated Seats........................................................ 137
Collision Warning System.........................201 PRINCIPLE OF OPERATION........................... 201
Coolant Check See: Engine Coolant Check........................... 250
Crash Sensors and Airbag Indicator
.......50
Creating a MyKey...........................................58
Programming/Changing Configurable
Settings............................................................... 58
Cross Traffic Alert.........................................198 False Alerts.......................................................... 200
Switching the System Off and On..............200
System Errors..................................................... 200
System Lights, Messages and Audible Alerts.................................................................. 199
System Limitations.......................................... 200
Using the System............................................... 198
Cruise Control
...................................................77
Principle of Operation...................................... 189
Cruise control See: Using Cruise Control................................ 189
Customer Assistance
..................................227
D
Data Recording
..................................................9
Event Data Recording.......................................... 10
Service Data Recording........................................ 9
Daytime Running Lamps............................84
Direction Indicators
.......................................85
Doors and Locks.............................................63
Driver and Passenger Airbags...................45 Children and Airbags.......................................... 46
Proper Driver and Front Passenger Seating Adjustment........................................................ 45
Driving Aids
.....................................................196
Driving Hints...................................................218 Driving Through Water
................................219
DRL See: Daytime Running Lamps......................... 84
E
Economical Driving
......................................218
Electromagnetic Compatibility..............465
Emission Law.................................................160 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance...........161
Tampering With a Noise Control System.............................................................. 160
End User License Agreement..................467 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................. 467
Engine Block Heater
.....................................151
Using the Engine Block Heater...................... 152
Engine Coolant Check...............................250 Adding Coolant.................................................... 251
Coolant Change.................................................. 253
Engine Coolant Temperature Management.................................................. 254
Fail-Safe Cooling............................................... 253
Recycled Coolant............................................... 252
Severe Climates.................................................. 252
Engine Emission Control...........................160
Engine Immobilizer See: Passive Anti-Theft System..................... 73
Engine Oil Check..........................................249 Adding Engine Oil.............................................. 249
Engine Oil Dipstick
......................................249
Engine Specifications - 3.5L Duratec
.........................................................302
Drivebelt Routing............................................... 302
Engine Specifications - 3.5L Ecoboost™.................................................302
Drivebelt Routing............................................... 303
Entertainment..............................................386 AM/FM Radio...................................................... 387
Apps....................................................................... 395
Bluetooth Stereo or USB................................ 394
CD (If equipped)................................................ 393
HD Radio ™ Information (If
Available)........................................................ 390
SiriusXM® Satellite Radio (If Activated)....................................................... 388
Sources.................................................................. 387
497
Flex (TP3) , enUSA, Edition date: 201801, Second Printing Index

Wheels and Tires.........................................276
General Information.......................................... 276
Technical Specifications................................ 300
Windows and Mirrors
....................................87
Windshield Washers......................................81
Windshield Wipers........................................80 Speed Dependent Wipers................................ 80
Wiper Blades See: Checking the Wiper Blades.................. 259
Wipers and Washers
....................................80
505
Flex (TP3) , enUSA, Edition date: 201801, Second Printing Index