2015 FORD FLEX check transmission fluid

Maintenance 293
General information...................................293
Opening and closing the hood............................294
Under hood overview..................................295
Engine oil dipstick....................................297
Engine oil check......................................297
Engine coolant check..................................298
Automatic transmission fluid check........................304
Brake fluid check.....................................308
Fuel filter...........................................308
Washer fluid check....................................309
Battery ............................................309
Checking the wiper blades..............................311
Changing the wiper blades..............................311
Air filter(s).........................................312
Adjusting the headlamps................................314
Changing a bulb......................................315
Vehicle Care 320
Cleaning products.....................................320
Cleaning the exterior..................................320
Waxing.............................................322
Repairing minor paint damage............................322
Cleaning the engine...................................322
Cleaning the windows and wiper blades.....................323
Cleaning the interior...................................324
Cleaning the instrument panel and instrument cluster lens.......324
Cleaning leather seats..................................325
Cleaning the alloy wheels...............................326
Vehiclestorage.......................................327
Table of Contents7
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TRANSMISSION FLUID CHECK
6F50/6F55 Transmission
WARNING:The dipstick cap and surrounding components may
be hot; gloves are recommended.
WARNING:Use gloves when moving the air filter assembly;
components will be hot.
Note:Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is warmed up (approximately
20 miles [30 km]). If your vehicle has been operated for an extended
period at high speeds, in city traffic during hot weather or pulling a trailer,
the vehicle should be turned off until normal operating temperatures are
reached to allow the fluid to cool before checking. Depending on vehicle
use, cooling times could take up to 30 minutes or longer.
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. 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.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow a minimum of 10 seconds for each gear to engage.
4. Latch the gearshift lever inP(Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lintfree rag. If
necessary, refer toUnder hood overviewin this chapter for the location
of the dipstick. (For vehicles with the EcoBoost engine, move the air
filter assembly aside to access the transmission dipstick. SeeMoving the
Air Filter Assembly (EcoBoost engine)for more information.
6. Install the dipstick making sure it is fully seated in the filler tube by
turning it to the locked position.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated areas for normal operating temperature.
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7. Without disconnecting the sensor (4), pull the air filter assembly up to
disconnect the air filter assembly from the seated grommets located
underneath the air filter assembly.
8. Rotate the air filter assembly 90
degrees counterclockwise and
reinstall into the rubber hose.
9. Tighten the clamp (1).
10. The transmission fluid level indicator can now be accessed.
Low fluid level
If the fluid level is below the MIN
range of the dipstick, add fluid to
reach the hash mark level.Note:If
the fluid level is below the MIN level,
do not drive the vehicle. An underfill condition may cause shift and/or
engagement concerns and/or possible damage.
Correct fluid level
The transmission fluid should be checked at normal operating
temperature 180°F-200°F (82°C-93°C) on a level surface. The normal
operating temperature can be reached after approximately 20 miles
(30 km) of driving.
The transmission fluid level should be
targeted within the cross-hatch area
if at normal operating temperature
180°F-200°F (82°C-93°C).
MAX MIN
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High fluid level
If the fluid level is above the MAX
range of the dipstick, remove fluid to
reach the hashmark level.Note:
Fluid level above the MAX level may
cause shift and/or engagement concerns and/or possible damage.
High fluid levels can be caused by an overheating condition. If your
vehicle has been operated for an extended period at high speeds, in city
traffic during hot weather or pulling a trailer, the vehicle should be
turned off until normal operating temperatures are reached. Depending
on vehicle use, cooling times could take up to 30 minutes or longer.
Adjusting Automatic Transmission Fluid Levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is normally indicated on the dipstick and also in theTechnical
specificationssection in this chapter.
Note:Use of a non-approved automatic transmission fluid may cause
internal transmission component damage.
If necessary, add fluid in 1/2 pint
(250 ml) increments through the
filler tube until the level is correct.
If an overfill occurs, excess fluid
should be removed by an authorized
dealer.
Note:An overfill condition of transmission fluid may cause shift and/or
engagement concerns and/or possible damage.
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.
For vehicles equipped with the EcoBoost engine, reinstall the air filter
assembly.
After the fluid level has been checked and adjusted as necessary, do the
following:
1. Shut the engine off.
2. Loosen the clamp holding the air filter assembly to the rubber hose.
3. Rotate the air filter assembly 90 degrees clockwise without
disconnecting the sensor.
MAX MIN
MAX MIN
Maintenance307
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Items CapacityFord part name or
equivalentFord part number / Ford
specification
A/C refrigerant
capacity
9
3.5L EcoBoost engine
2.44 lb (1.11 kg)
3.5L V6
2.31 lb (1.05 kg)Motorcraft R–134a
RefrigerantYN-19 (U.S.);
CYN–16–R (Canada) /
WSH-M17B19–A
A/C refrigerant
compressor oil
9
3.5L EcoBoost engine
7.9 fl oz (0.23 L)
3.5L V6
8.9 fl oz (0.26 L)Motorcraft PAG Refrigerant
Compressor OilYN-12–D /
WSH-M1C231–B
1Ford recommends using Motorcraft (Ford) DOT 4 Low Viscosity High Performance Brake Fluid or
equivalent meeting WSS-M6C65-A2. Use of any fluid other than the recommended fluid may cause
degraded brake performance and not meet the Ford performance standards. Keep brake fluid clean
and dry. Contamination with dirt, water, petroleum products or other materials may result in brake
system damage and possible failure.2Approximate dry fill capacity. Actual amount may vary during fluid changes.3Automatic transmissions that require MERCON LV should only use MERCON LV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid other
than the recommended fluid may cause transmission damage.4See your authorized dealer for fluid level checking or filling.5Your engine has been designed to use Motorcraft engine oils or equivalent oils that meet Ford
specifications. It is also acceptable to use an engine oil of recommended viscosity grade that meets
API SN requirements and displays the API Certification Mark for gasoline engines.6Do not use supplemental engine oil additives in your engine. They are unnecessary and could lead to
engine damage that is not covered by your Ford warranty.
364Capacities and Specifications
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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. Ford Motor Company
recommends the following multi-point inspection be performed at every
scheduled maintenance interval to help make sure your vehicle keeps
running great.
Multi-point inspection
Accessory drive belt(s) Hazard warning system operation
Battery performance Horn operation
Engine air filter Radiator, cooler, heater and A/C hoses
Exhaust system Suspension components for leaks or
damage
Exterior lamps operation Steering and linkage
Fluid levels
*; fill if necessary Tires (including spare) for wear and
proper pressure**
For oil and fluid leaks Windshield for cracks, chips or pits
Half-shaft dust boots Washer spray and wiper operation
*Brake, coolant recovery reservoir, automatic transmission (with an
underhood dipstick) and window washer.
**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. It is your checklist that gives you
immediate feedback on the overall condition of your vehicle. You will
know what has been checked, what is okay, as well as those things that
may require future or immediate attention. The multi-point vehicle
inspection is one more way to keep your vehicle running great!
Scheduled Maintenance549
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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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USA(fus)

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
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)