check engine FORD FLEX 2019 Service Manual

When the oil change message appears in
the information display, it is time for an oil
change. Make sure you perform the oil
change within two weeks or 500 mi
(800 km) of the message appearing. Make
sure you reset the Intelligent Oil-Life
Monitor after each oil change. See
Oil
Change Indicator Reset (page 248).
If your information display resets
prematurely or becomes inoperative, you
should perform the oil change interval at
six months or
5,000 mi (8,000 km) from
your last oil change. Never exceed one year
or
10,000 mi (16,000 km) between oil
change intervals.
Your vehicle is very sophisticated and built
with multiple, complex, performance
systems. Every manufacturer develops
these systems using different
specifications and performance features.
That is why it is important to rely upon your
dealership to properly diagnose and repair
your vehicle.
Ford Motor Company has recommended
maintenance intervals for various parts
and component systems based upon
engineering testing. Ford Motor Company
relies upon this testing to determine the
most appropriate mileage for replacement
of oils and fluids to protect your vehicle at
the lowest overall cost to you and
recommends against maintenance
schedules that deviate from the scheduled
maintenance information.
We strongly recommend the use of only
genuine Ford, Motorcraft or
Ford-authorized re-manufactured
replacement parts engineered for your
vehicle. Additives and Chemicals
This owner's manual and the Ford
Workshop Manual list the recommended
additives and chemicals for your vehicle.
We do not recommend using chemicals or
additives not approved by us as part of
your vehicle
’s normal maintenance. Please
consult your warranty information.
Oils, Fluids and Flushing
In many cases, fluid discoloration is a
normal operating characteristic and, by
itself, does not necessarily indicate a
concern or that the fluid needs to be
changed. However, a qualified expert, such
as the factory-trained technicians at your
dealership, should inspect discolored fluids
that also show signs of overheating or
foreign material contamination
immediately.
Make sure to change your vehicle ’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a
viable way to change fluid for many vehicle
sub-systems during scheduled
maintenance. It is critical that systems are
flushed only with new fluid that is the same
as that required to fill and operate the
system or using a Ford-approved flushing
chemical.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections every
month or at six-month intervals.
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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.
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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 is equipped with an Intelligent
Oil-Life Monitor that determines when you
should change the engine oil based on how
your vehicle is used. 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.
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Operating in off-road (unpaved, sandy, dusty) and Mountainous conditions
Replace cabin air filter.
Inspect frequently, service
as required
Replace engine air filter.
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread
depth.
Change engine oil and filter.*
Every 5,000 mi (8,000 km)
or six months
Perform multi-point inspection.
Change automatic transmission fluid.
30,000 mi (48,000 km)
* Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil Change
Indicator Reset
(page 248). Exclusive use of E85 (flex fuel vehicles only)
If ran exclusively on E85, fill the fuel tank full with regular
unleaded fuel.
Every oil change
Exceptions
There are several exceptions to the Normal
Schedule:
Axle and PTU maintenance
: The Power
Transfer Unit (PTU) and rear axle (AWD
only) in your vehicle does not require any
normal scheduled maintenance. The PTU
lubricant will be more likely to require a
fluid change if the vehicle has extended
periods of extreme or severe duty cycle
driving. Changing or checking the PTU
lubricant is not necessary unless the unit
has been submerged in water or shows
signs of leakage. 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)
.
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Antenna Positions
Maximum output power Watt (Peak
RMS)
Frequency Band
MHz
1
50
1-30
2, 3
50
50-54
2, 3
50
68-88
2, 3
50
142-176
2, 3
50
380-512
2, 3
10
806-870
Note: After the installation of radio
frequency transmitters, check for
disturbances from and to all electrical
equipment in your vehicle, both in the
standby and transmit modes.
Check all electrical equipment:
• With the ignition ON.
• With the engine running.
• During a road test at various speeds.
Check that electromagnetic fields
generated inside your vehicle cabin by the
transmitter installed do not exceed
applicable human exposure requirements. END USER LICENSE
AGREEMENT
VEHICLE SOFTWARE END USER
LICENSE AGREEMENT (EULA)
•
You (“You” or “Your ” as applicable)
have acquired a vehicle having several
devices, including SYNC ® and various
control modules, ("DEVICES") that
include software licensed or owned by
Ford Motor Company and its affiliates
("FORD MOTOR COMPANY"). Those
software products of FORD MOTOR
COMPANY origin, as well as associated
media, printed materials, and "online"
or electronic documentation
("SOFTWARE") are protected by
international intellectual property laws
and treaties. The SOFTWARE is
licensed, not sold. All rights reserved.
• The SOFTWARE may interface with
and/or communicate with, or may be
later upgraded to interface with and/or
communicate with additional software
and/or systems provided by FORD
MOTOR COMPANY.
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Capacities and Specifications - 3.5L
Duratec.........................................................305
Alternative Engine Oil for Extremely Cold Climates........................................................... 308
Specifications..................................................... 306
Capacities and Specifications - 3.5L Ecoboost™.................................................309
Alternative Engine Oil for Extremely Cold Climates............................................................ 312
Specifications...................................................... 310
Capacities and Specifications................299
Cargo Nets.....................................................202
Car Wash See: Cleaning the Exterior.............................. 265
Catalytic Converter
......................................159
On-Board Diagnostics (OBD-II)................... 160
Readiness for Inspection and Maintenance (I/M) Testing................................................... 160
Center Console
..............................................143
Console Refrigerator and Freezer.................143
Second Row Center Console.......................... 143
Changing a Bulb..........................................260 Brake and Rear Lamps, Rear Direction
Indicator and Reversing Lamp.................262
Front Direction Indicator and Front Parking Lamp.................................................................. 261
Front Fog Lamp.................................................. 262
Headlamp.............................................................. 261
Headlamp Low Beam and Headlamp High Beam.................................................................. 261
LED Lamps........................................................... 263
License Plate Lamp.......................................... 263
Changing a Fuse............................................241 Fuses....................................................................... 241
Changing a Road Wheel
...........................293
Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 293
Tire Change Procedure.................................... 294
Changing the 12V Battery.........................256
Changing the Engine Air Filter................263
Changing the Wiper Blades
.....................258
Front Wiper Blades........................................... 258
Rear Window Wiper Blade............................. 258
Checking MyKey System Status...............59 MyKey Distance.................................................... 59
Number of Admin Keys...................................... 59
Number of MyKeys.............................................. 59
Checking the Wiper Blades......................257 Child Restraint and Seatbelt
Maintenance..................................................41
Child Restraint Positioning
.........................30
Child Safety........................................................17
General Information............................................. 17
Child Safety Locks..........................................32 Left-Hand Side...................................................... 33
Right-Hand Side................................................... 33
Cleaning Leather Seats
.............................269
Cleaning Products.......................................265 Materials............................................................... 265
Cleaning the Engine....................................267
Cleaning the Exterior..................................265 Cleaning the Headlamps................................ 266
Exterior Chrome Parts..................................... 266
Exterior Plastic Parts........................................ 266
Stripes or Graphics........................................... 266
Underbody........................................................... 266
Under Hood......................................................... 266
Cleaning the Instrument Panel and Instrument Cluster Lens........................268
Cleaning the Interior...................................268 Mirrors.................................................................... 268
Cleaning the Wheels
..................................270
Cleaning the Windows and Wiper Blades............................................................267
Clearing All MyKeys
.......................................58
Climate............................................................392
Climate Control
..............................................112
Climate Controlled Seats..........................135
Cooled Seats........................................................ 135
Heated Seats........................................................ 135
Collision Warning System.........................199 PRINCIPLE OF OPERATION........................... 199
Coolant Check See: Engine Coolant Check............................ 249
Crash Sensors and Airbag Indicator
.......50
Creating a MyKey...........................................58
Programming and Changing Configurable
Settings............................................................... 58
Cross Traffic Alert.........................................196 False Alerts........................................................... 198
Switching the System Off and On...............198
System Errors....................................................... 198
System Lights, Messages and Audible Alerts................................................................... 197
System Limitations............................................ 198
Using the System............................................... 196
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Cruise Control..................................................75
Principle of Operation....................................... 187
Cruise control See: Using Cruise Control................................ 187
Customer Assistance.................................225
D
Data Recording
..................................................9
Event Data Recording.......................................... 10
Service Data Recording........................................ 9
Daytime Running Lamps
.............................82
Direction Indicators.......................................83
Doors and Locks
..............................................61
Driver and Passenger Airbags...................45 Children and Airbags.......................................... 46
Proper Driver and Front Passenger Seating Adjustment........................................................ 45
Driving Aids.....................................................194
Driving Hints
...................................................216
Driving Through Water................................217
DRL See: Daytime Running Lamps......................... 82
E
Economical Driving
......................................216
Electromagnetic Compatibility.............460
Emission Law.................................................158 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........159
Tampering With a Noise Control System............................................................... 158
End User License Agreement.................462 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................. 462
Engine Block Heater
....................................149
Using the Engine Block Heater...................... 150
Engine Coolant Check...............................249 Adding Coolant.................................................. 249
Coolant Change................................................... 251
Engine Coolant Temperature Management.................................................. 252
Fail-Safe Cooling................................................ 251
Recycled Coolant................................................ 251
Severe Climates.................................................. 251
Engine Emission Control...........................158 Engine Immobilizer
See: Passive Anti-Theft System...................... 71
Engine Oil Check
...........................................247
Adding Engine Oil............................................... 247
Engine Oil Dipstick.......................................247
Engine Specifications - 3.5L Duratec
.........................................................299
Drivebelt Routing............................................... 299
Engine Specifications - 3.5L Ecoboost™
.................................................299
Drivebelt Routing.............................................. 300
Entertainment..............................................382 AM/FM Radio...................................................... 383
Apps........................................................................\
391
Bluetooth Stereo or USB................................ 390
CD (If equipped)................................................ 389
HD Radio ™ Information (If
Available)........................................................ 386
SiriusXM® Satellite Radio (If Activated)........................................................ 384
Sources.................................................................. 383
Supported Media Players, Formats and Metadata Information................................. 391
USB Ports.............................................................. 391
Environment......................................................14
Essential Towing Checks............................211 Before Towing a Trailer..................................... 213
Hitches.................................................................... 212
Launching or Retrieving a Boat or Personal Watercraft (PWC)......................................... 214
Safety Chains....................................................... 212
Trailer Brake Controller Connector...............212
Trailer Brakes........................................................ 212
Trailer Lamps........................................................ 213
Trailer Towing Connector (Vehicles with a Trailer Towing Package and 7 –Pin
Connector)........................................................ 211
When Towing a Trailer....................................... 213
Event Data Recording See: Data Recording.............................................. 9
Export Unique Options..................................13
Exterior Mirrors................................................86 Blind Spot Information System...................... 87
Direction Indicator Mirrors................................. 87
Fold-Away Exterior Mirrors............................... 86
Heated Exterior Mirrors ......................................87
Integrated Blind Spot Mirror............................. 87
Memory Mirrors .................................................... 87
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Opening a Rear Door From the Inside..........62
Power Door Locks.................................................
61
Remote Control..................................................... 61
Smart Unlocks for Integrated Keyhead Transmitter........................................................ 62
Smart Unlocks for Intelligent Access Keys...................................................................... 63
Lug Nuts See: Changing a Road Wheel....................... 293
M
Maintenance..................................................243 General Information......................................... 243
Manual Climate Control..............................112 Directing the Air.................................................... 112
Rear Climate Control Lock Indicator............113
Setting the Blower Motor Speed................... 112
Setting the Rear Blower Motor Speed.........113
Setting the Rear Temperature........................ 113
Setting the Temperature................................... 112
Switching Defrost On and Off......................... 112
Switching Maximum Air Conditioning On and Off................................................................ 113
Switching Recirculated Air On and Off........................................................................\
. 113
Switching the Air Conditioning On and Off........................................................................\
. 112
Switching the Climate Control On and Off........................................................................\
. 113
Switching the Rear Climate Control On and Off........................................................................\
. 113
Manual Liftgate...............................................67 Closing the Liftgate.............................................. 67
Opening the Liftgate........................................... 67
Manual Seats.................................................124 Lumbar Adjustment...........................................125
Moving the Seat Backward and
Forward............................................................. 124
Recline Adjustment........................................... 124
Media Hub......................................................323
Memory Function.........................................126 Easy Entry and Exit Feature............................. 127
Linking a PreSet Position to your Remote Control or Intelligent Access Key Fob
........................................................................\
....... 127
Saving a PreSet Position................................. 126Message Center
See: Information Displays................................. 95
Mirrors See: Windows and Mirrors................................ 85
Mobile Communications Equipment.......13
Moonroof..........................................................88 Bounce-Back......................................................... 89
Opening and Closing the Moonroof.............89
Venting the Moonroof........................................ 89
Motorcraft Parts - 3.5L Duratec............300
Motorcraft Parts - 3.5L Ecoboost™.................................................302
MyKey Troubleshooting
...............................59
MyKey ™.............................................................57
Principle of Operation......................................... 57
N
Navigation.....................................................400 cityseeker.............................................................. 407
Destination Mode.............................................. 402
Map Mode........................................................... 400
Navigation Map Updates............................... 408
Navigation Menu............................................... 405
SiriusXM Traffic and Travel Link.................. 408
SYNC AppLink.................................................... 407
Waypoints............................................................ 406
Normal Scheduled Maintenance..........445 Intelligent Oil-Life Monitor™........................ 445
Normal Maintenance Intervals.................... 446
O
Oil Change Indicator Reset
......................248
Oil Check See: Engine Oil Check....................................... 247
Opening and Closing the Hood..............243 Closing the Hood............................................... 244
Opening the Hood............................................. 243
Ordering Additional Owner's Literature
.....................................................230
Obtaining a French Owner ’s Manual.........230
Overhead Console
.......................................144
P
Parking Aids....................................................178 Principle of Operation....................................... 178
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Head Up Display...................................................
93
High Beam.............................................................. 93
Liftgate Ajar............................................................ 93
Low Fuel Level....................................................... 93
Low Tire Pressure Warning............................... 93
Low Washer Fluid................................................. 93
Parking Lamps...................................................... 93
Powertrain Malfunction/Reduced Power................................................................... 94
Service Engine Soon........................................... 94
Stability Control................................................... 94
Stability Control Off............................................ 94
Washer Fluid Check....................................255
Washers See: Cleaning the Exterior.............................. 265
Waxing.............................................................267
Wheel Nuts See: Changing a Road Wheel....................... 293
Wheels and Tires..........................................273 General Information.......................................... 273
Technical Specifications................................. 298
Windows and Mirrors...................................85
Windshield Washers
.....................................79
Windshield Wipers.........................................78
Speed Dependent Wipers................................. 78
Wiper Blades See: Checking the Wiper Blades.................. 257
Wipers and Washers.....................................78
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