service schedule FORD FLEX 2017 1.G User Guide

At every oil change interval as indicated by the information display
*
Inspect the tires, tire wear and measure the tread depth.
Inspect the wheels and related components for abnormal noise, wear, looseness or
drag.
* Do not exceed one year or 10000 miles (16000 kilometers) between service intervals.
** Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil Change
Indicator Reset (page 249). Other maintenance items
1
Replace cabin air filter.
Every 20000 miles (32000
km)
Replace engine air filter.
Every 30000 miles (48000
km)
Change engine coolant.2
At 100000 miles (160000
km)
Replace spark plugs.
Every 100000 miles
(160000 km) Inspect accessory drive belt(s). 3
Change automatic transmission fluid.
Every 150000 miles
(240000 km)
Replace accessory drive belt(s). 4
1 Perform these maintenance items within 3000 miles (4800 kilometers) of the last
engine oil and filter change. Do not exceed the designated distance for the interval.
2 Initial replacement at six years or 100000 miles (160000 kilometers), then every three
years or 50000 miles (80000 kilometers).
3 After initial inspection, inspect every other oil change until replaced.
4 If not replaced within the last 100000 miles (160000 kilometers).
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Flex (), enUSA, First Printing Scheduled Maintenance

SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in any
of the following conditions, you need to perform extra maintenance as indicated.
If you operate your vehicle
occasionally
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician. Towing a trailer or using a car-top carrier
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Inspect rear axle and U-joints (AWD only).
Inspect frequently, service
as required
Inspect half-shaft boots.
See axle maintenance items under
Exceptions.
Change automatic transmission fluid.
Every 30000 miles (48000
km)
Replace spark plugs.
Every 60000 miles (96000
km) Extensive idling or low-speed driving for long distances, as in heavy commercial use
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Replace cabin air filter.
Inspect frequently, service
as required
Replace engine air filter.
Change automatic transmission fluid.
Every 30000 miles (48000
km)
Replace spark plugs.
Every 60000 miles (96000
km) Extended Hot and Cold climate operation
Change engine oil and filter. *
Every 5000 miles (8000
km)
* Hot Climates only
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Flex (), enUSA, First Printing Scheduled Maintenance

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.
Every 5000 miles (8000
km)
Rotate tires, inspect tires for wear and measure tread
depth.
Change engine oil and filter.*
Every 5000 miles (8000
km) or six months
Perform multi-point inspection.
Change automatic transmission fluid.
Every 30000 miles (48000
km)
* Reset your Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil Change
Indicator Reset (page 249). 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. Taurus
SHO vehicles are electronically monitored
and notify the driver required by service by
displaying a message in the information
display. 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,
shows sign of leakage or (Taurus SHO
only) a message indicating required service
is displayed. 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.
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Running Out of Fuel....................................156
Adding Fuel From a Portable Fuel
Container........................................................... 157
Filling a Portable Fuel Container................... 157
S
Safety Canopy ™............................................49
Safety Precautions.......................................155
Scheduled Maintenance Record............447
Scheduled Maintenance..........................439
Seatbelt Extension.........................................41
Seatbelt Height Adjustment
......................38
Seatbelt Reminder........................................39 Belt-Minder™........................................................ 39
Seatbelts...........................................................34 Principle of Operation........................................ 34
Seatbelt Warning Lamp and Indicator Chime
..............................................................39
Conditions of operation..................................... 39
Seats..................................................................125
Security...............................................................73
Settings............................................................410 911 Assist................................................................ 415
Ambient Lighting............................................... 420
Bluetooth............................................................... 412
Clock........................................................................\
. 411
Display.................................................................... 421
General................................................................... 419
Media Player.......................................................... 411
Mobile Apps......................................................... 418
Navigation............................................................. 416
Phone...................................................................... 412
Radio....................................................................... 415
Sound..................................................................... 410
Valet Mode........................................................... 422
Vehicle................................................................... 420
Voice Control....................................................... 422
Wi-Fi....................................................................... 420
Side Airbags
.....................................................48
Sitting in the Correct Position..................125
Snow Chains See: Using Snow Chains................................. 289
Special Notices................................................12 New Vehicle Limited Warranty......................... 12
On Board Diagnostics Data Link Connector............................................................ 13
Special Instructions.............................................. 12Special Operating Conditions Scheduled
Maintenance..............................................445
Exceptions........................................................... 446
Speed Control See: Cruise Control............................................ 188
Stability Control
............................................178
Principle of Operation....................................... 178
Starter Switch See: Ignition Switch........................................... 149
Starting a Gasoline Engine.......................150 Automatic Engine Shutdown......................... 152
Failure to Start..................................................... 152
Guarding Against Exhaust Fumes................153
Important Ventilating Information...............153
Stopping the Engine When Your Vehicle is Moving................................................................ 153
Stopping the Engine When Your Vehicle is Stationary......................................................... 152
Vehicles with an Ignition Key......................... 150
Vehicles with Keyless Start.............................. 151
Starting and Stopping the Engine
.........149
General Information.......................................... 149
Steering..........................................................200 Electric Power Steering................................... 200
Steering Wheel................................................75
Storage Compartments
.............................147
Sunroof See: Moonroof........................................................ 91
Sun Visors
..........................................................91
Illuminated Vanity Mirror.................................... 91
Supplementary Restraints System.........44 Principle of Operation........................................ 44
Symbols Glossary
.............................................7
SYNC™ 3.......................................................360
General Information......................................... 360
SYNC™ 3 Troubleshooting......................422
SYNC™ Applications and Services........................................................339
911 Assist............................................................... 339
SYNC™ AppLink ™
......................................341
SYNC Mobile Apps............................................. 341
SYNC™.............................................................321 General Information........................................... 321
SYNC™ Troubleshooting
..........................352
490
Flex (), enUSA, First Printing Index