engine FORD FLEX 2015 1.G Owners Manual
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Page 553 of 571

Normal scheduled maintenance*
At every oil change
interval as indicated by
the information displayChange engine oil and filter.**
Rotate tires, inspect tire wear and measure
tread depth.
Perform multi-point inspection
(recommended).
Inspect automatic transmission fluid level (if
equipped with dipstick). Consult dealer for
requirements.
Inspect brake pads, shoes, rotors, drums,
brake linings, hoses and parking brake.
Inspect engine cooling system strength and
hoses.
Inspect exhaust system and heat shields.
Inspect rear axle and U-joints. Lubricate if
equipped with grease fittings (All-wheel drive
vehicles).
Inspect half-shaft boots (if equipped).
Inspect steering linkage, ball joints,
suspension, tie-rod ends, driveshaft and
U-joints. Lubricate if equipped with grease
fittings.
Inspect 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 your Intelligent Oil-Life Monitor after each engine oil and filter
change. See theInstrument Clusterchapter.
552Scheduled Maintenance
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Other maintenance items1
Every 20000 miles
(32000 km)Replace cabin air filter (if equipped).
Every 30000 miles
(48000 km)Replace climate-controlled (heated and
cooled) seat filter (if equipped).
Replace engine air filter.
At 100000 miles
(160000 km)Change engine coolant.
2
Every 100000 miles
(160000 km)Replace spark plugs.
Inspect accessory drive belt(s).3
Every 150000 miles
(240000 km)Change automatic transmission fluid.
Replace accessory drive belt(s) if not replaced
within the last 100000 miles (160000 km).
1These maintenance items can be performed within 3000 miles
(4800 kilometers) of the last oil change. Do not exceed the designated
distance for the interval.
2Initial replacement at six years or 100000 miles (160000 kilometers),
then every three years or 50000 miles (80000 kilometers).
3After initial inspection, inspect every other oil change until replaced.
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SPECIAL OPERATING CONDITIONS
If you operate your vehicleprimarilyin any of the following conditions,
you need to perform additional maintenance as indicated. If you
occasionallyoperate your vehicle under any of these conditions, it is
not necessary to perform the additional maintenance. For specific
recommendations, see your dealership service advisor or technician.
Perform the services shown in the following tables when specified or
within 3000 miles (4800 kilometers) of the OIL CHANGE REQUIRED
message appearing in the information display.
Example #1:The OIL CHANGE REQUIRED message comes on at
28751 miles (46270 kilometers); perform the 30000 mile (48000
kilometer) automatic transmission fluid replacement.
Example #2:The OIL CHANGE REQUIRED message hasnotcome on,
but the odometer reads 30000 miles (48000 kilometers); perform the
engine air filter replacement. (For example, the Intelligent Oil-Life
Monitor was reset at 25000 miles [40000 kilometers].)
Towing a trailer or using a camper or car-top carrier
As required Change engine oil and filter as indicated by
the information display and perform services
listed in the Normal Scheduled Maintenance
chart.
Inspect frequently,
service as requiredInspect and lubricate U-joints.
See axle maintenance items under
Exceptions.
Every 30000 miles
(48000 km)Change automatic transmission fluid.
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Extensive idling or low-speed driving for long distances as in
heavy commercial use (such as delivery, taxi, patrol car or
livery)
As required Change engine oil and filter as indicated by
the information display and perform services
listed in the Normal Scheduled Maintenance
chart.
Inspect frequently,
service as requiredReplace cabin air filter (if equipped).
Replace engine air filter.
Every 30000 miles
(48000 km)Change automatic transmission fluid.
Every 60000 miles
(96000 km)Replace spark plugs.
Operating in dusty or sandy conditions such as unpaved or
dusty roads
Inspect frequently,
service as requiredReplace cabin air filter (if equipped).
Replace engine air filter.
Every 5000 miles
(8000 km)Inspect the wheels and related components for
abnormal noise, wear, looseness or drag.
Rotate tires, inspect tires for wear and
measure tread depth.
Every 5000 miles
(8000 km) or six
monthsChange engine oil and filter.
*
Perform multi-point inspection.
Every 30000 miles
(48000 km)Change automatic transmission fluid.
*Reset your Intelligent Oil-Life Monitor after each engine oil and filter
change. See theInstrument Clusterchapter.
558Scheduled Maintenance
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EXCEPTIONS
There are several exceptions to the Normal Schedule. They are listed
below:
Normal vehicle axle maintenance:Rear axles and power take-off
units with synthetic fluid and light-duty trucks equipped with
Ford-design axles are lubricated for life; do not check or change fluid
unless a leak is suspected, service is required or the assembly has been
submerged in water. During long periods of trailer towing with outside
temperatures above 70°F (21°C) and at wide-open throttle for long
periods above 45 mph (72 km/h), non-synthetic rear axle fluids should
be changed every 3000 miles (4800 kilometers) or three months,
whichever comes first. This interval can be waived if the axle is filled
with 75W140 synthetic gear fluid meeting Ford specification
WSL-M2C192-A, part number F1TZ-19580-B or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or equivalent for complete refill of
Traction-Lok rear axles (seeTechnical specificationsin theCapacities
and Specificationschapter for details).
Police, Taxi and Livery vehicle axle maintenance:Change rear axle
fluid every 100000 miles (160000 kilometers). Rear axle fluid change
may be waived if the axle was filled with 75W140 synthetic gear fluid
meeting Ford specification WSL-M2C192-A, part number FITZ-19580-B
or equivalent. Add four ounces (118 mL) of additive friction modifier
XL-3 (EST-M2C118-A) or equivalent for complete refill of Traction-Lok
rear axles. The axle fluid should be changed anytime the axle has been
submerged in water.
California fuel filter replacement:If the vehicle is registered in
California, the California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify the emission
warranty or limit recall liability prior to the completion of the 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 5000 miles (8000 kilometers).
If the available API SM or SN oils are not available, then the oil change
service interval is 3000 miles (4800 kilometers).
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Engine air filter & cabin air filter replacement:Engine air filter and
cabin air filter life 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.
ENGINE COOLANT CHANGE RECORD
Initial change Six years or 100000 miles (160000 km)
(whichever comes first)
After initial change Every three years or 50000 miles (80000 km)
Engine Coolant Change Log
DEALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:D
EALERVALIDATION:
P&A C
ODE:
RO#: HOURS:
DAT E:MILEAGE:
562Scheduled Maintenance
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911 Assist™ ......................412, 491
A
ABS (see Brakes) .....................212
Accessing and using your
USB port ....................................469
Accessing call history/phone
book during active call .............401
Accessing your calendar ..........490
Accessing your media menu
features ......................................423
Accessing your phone menu
features ......................................402
Accessory delay ........................106
Active call menu options .........401
Active Park Assist .....................218
Adaptive Cruise Control ...........228
Adding (pairing) a phone ........477
Advanced menu options ...410, 430
Advanced menu options
(prompts, languages, defaults,
master reset, installing
applications) ..............................410
Airbag supplemental restraint
system ..........................................52
and child safety seats ..............53
description ................................52
disposal ......................................62
driver airbag ..............................52
passenger airbag .......................52
side airbag ...........................52, 57
Air cleaner filter .......312–313, 366
Air conditioning ........................138
manual heating and air
conditioning system ...............138
Air filter, cabin ..........................147All Wheel Drive (AWD),
driving off road .........................204
Ambient mood/lighting .............497
AM/FM .......................................456
Antifreeze
(see Engine coolant) ................298
Anti-lock brake system
(see Brakes) ..............................212
Anti-theft system ..................85, 88
arming the system ..............85, 88
disarming a triggered system ..88
Audio system
Single CD ................376, 381–382
Audio system
(see Radio) ................376, 381–382
Automatic transmission
driving an automatic
overdrive .................................199
fluid, adding ............................304
fluid, checking ........................304
fluid, refill capacities ..............362
fluid, specification ..................362
Selectshift (SST) ....................200
Auxiliary Input Jack .................465
Auxiliary input jack (Line in) ..390
Auxiliary powerpoint ................175
A/V inputs ..........................391, 473
B
Battery .......................................309
acid, treating emergencies .....309
jumping a disabled battery ....273
maintenance-free ....................309
replacement, specifications ...366
servicing ..................................309
Blind Spot Information
System .......................................237
Index563
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Booster seats ...............................33
Brakes ........................................211
anti-lock ...................................212
anti-lock brake system (ABS)
warning light ...........................212
brake warning light ................212
fluid, checking and adding ....308
fluid, refill capacities ..............362
fluid, specifications .................362
lubricant specifications ..........362
parking ....................................212
shift interlock ..........................202
trailer .......................................261
C
Capacities for refilling fluids ....362
Cargo net ...................................247
CD ..............................376, 381–382
CD player ..........................374, 467
CD voice commands .................468
Cell phone use ............................16
Changing a tire .........................353
Child safety restraints ..........26, 28
Child safety seats
automatic locking mode
(retractor) .................................41
LATCH .......................................26
Child safety seats -
booster seats ...............................33
Cleaning the touchscreen ........445
Cleaning your vehicle ...............320
engine compartment ..............322
instrument panel ....................324
interior .....................................324
plastic parts ............................321
washing ....................................320
waxing .....................................322wheels ......................................326
wiper blades ............................323
Climate control (see Air
conditioning or Heating) ..........138
Climate voice commands .........509
Clock ..................................376, 495
Collision Warning System .........241
Compass Display .......................123
Console ......................................178
overhead ..................................180
rear ..........................................178
Coolant ......................................298
checking and adding ..............298
refill capacities ........................362
specifications ..........................362
Cooler ........................................179
Cross Traffic Alert ....................237
Cruise control ...........................227
Customer Assistance ................270
Ford Extended Service
Plan ..........................................371
Getting roadside assistance ...270
Getting the service you
need .........................................276
Ordering additional owner’s
literature .................................282
Utilizing the
Mediation/Arbitration
Program ...................................280
D
Defrost .......................138, 140, 142
rear window ............................147
Dipstick
automatic transmission
fluid ..........................................304
engine oil .................................297
564Index
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Display settings .........................496
Drivebelt ....................................361
Driving under special
conditions ..................203, 205, 208
sand .........................................207
snow and ice ...........................209
through water .................207, 268
Dual automatic temperature
control (DATC) .................140, 142
E
Electronic message center .......120
Electronic stability control ......215
Emergencies, roadside
jump-starting ..........................273
running out of fuel .................191
Emergency brake
(see Parking brake) ..................212
Emission control system ..........196
End user license agreement ....528
Engine ........................................361
cleaning ...................................322
coolant .....................................298
fail-safe cooling .......................302
idle speed control ...................309
lubrication specifications .......362
refill capacities ........................362
service points ..........................296
Engine block heater .................187
Engine oil
checking and adding ..............297
dipstick ....................................297
filter, specifications ................366
refill capacities ........................362
specifications ..........................362
Event data recording ..................13
Exhaust fumes ..........................187F
Fail safe cooling ........................302
Fleet MyKey programming ........70
Floor mats .................................268
Fluid capacities .........................362
Four-Wheel Drive vehicles
driving off road .......................205
Freezer ......................................179
Fuel
cap ...........................................194
capacity ...................................362
choosing the right fuel ...........190
filler funnel .............................191
filling your vehicle
with fuel ..................................194
filter, specifications ........308, 366
fuel pump shut-off ..................272
octane rating ...................191, 361
quality ......................................190
running out of fuel .................191
safety information relating to
automotive fuels .....................189
Fuel and distance computer ....123
outside temperature
indicator ..................................123
to empty indicator ..................123
trip distance ............................123
trip/reset button .....................123
Fuses ..................................284–285
G
Garage door opener ..................170
Gas cap (see Fuel cap) ............194
Gauges ...............................112–113
odometer .................................123
trip odometer ..........................123
Index565
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