2015 FORD FLEX automatic transmission

TECHNICAL SPECIFICATIONS
Items CapacityFord part name or
equivalentFord part number / Ford
specification
Brake fluid
1
Between MAX and
MIN on reservoirMotorcraft DOT 4 Low
Viscosity High Performance
Motor Vehicle Brake FluidPM-20 /
WSS-M6C65-A2
Door latch, hood
latch, auxiliary
hood latch, seat
tracks, trunk and
liftgate latches—Multi-Purpose Grease
(Lithium grease)XL-5 / ESA-M1C93-B
Lock cylinders —Motorcraft Penetrating and
Lock LubricantXL-1 / None
Automatic
transmission
fluid
2,3
6F50 transmission
10.9 quarts (10.3L)
Motorcraft
MERCON LVXT-10-QLVC (U.S.);
CXT-10-LV12 (Canada) /
WSS-M2C938-A
MERCON LV 6F55 transmission
11.6 quarts (11.0L)
Rear differential
fluid (All Wheel
Drive)2.43 pt
(1.15L)Motorcraft SAE 80W-90
Premium Rear Axle
LubricantXY-80W90-QL /
WSP-M2C197-A
Power Transfer
Unit (PTU) fluid
(All Wheel Drive)
4
18 oz (0.53L)Motorcraft SAE 75W-140
Synthetic Rear Axle
LubricantXY-75W140-QL (U.S.);
CXY-75W140-1L (Canada) /
WSL-M2C192-A
362Capacities and Specifications
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

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

VEHICLE CERTIFICATION LABEL
The National Highway Traffic Safety
Administration Regulations require
that a Safety Compliance
Certification Label be affixed to a
vehicle and prescribe where the
Safety Compliance Certification Label
may be located. The Safety
Compliance Certification Label shall
be affixed to either the door hinge
pillar, the door latch post, or the
edge of the door near the door latch,
next to the driver’s seating position.
TRANSMISSION CODE DESIGNATION
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
Description Code
6-speed automatic transmission (6F50) J
6-speed automatic transmission (6F55) G
368Capacities and Specifications
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

•Speak naturally, without long pauses between words.
•At any time you can interrupt the system while it is speaking by
pressing the voice icon.
USING SYNC WITH YOUR PHONE
Hands-free calling is one of the main features of SYNC. While the system
supports a variety of features, many are dependent on your cellular
phone’s functionality. At a minimum, most cellular phones with Bluetooth
wireless technology support the following functions:
•Answering an incoming call
•Ending a call
•Using privacy mode
•Dialing a number
•Redialing
•Call waiting notification
•Caller ID.
Other features, such as text messaging using Bluetooth and automatic
phonebook download, are phone-dependent features. To check your
phone’s compatibility, see your phone’s user manual and visit
www.SYNCMyRide.com, www.SYNCMyRide.ca or www.syncmaroute.ca.
Pairing a Phone for the First Time
Note:SYNC can support downloading up to approximately 1000 entries
per Bluetooth-enabled cellular phone.
Note:Make sure the vehicle ignition and radio are turned on and the
transmission is in positionP.
Note:To scroll through the menus, press the up and down arrows on
your audio system.
Wirelessly pairing your phone with SYNC allows you to make and receive
hands-free calls.
1. Press the phone button; when the display indicates no phone is
paired, pressOK.
2. WhenFind SYNCappears in the display, pressOK.
3. Put your phone into Bluetooth discovery mode. See your phone’s
user guide if necessary.
SYNC®397
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

4. When prompted on your phone’s display, enter the six-digit PIN
provided by SYNC in the radio display.
5. The display indicates when the pairing is successful.
Depending on your phone’s capability and your market, the system may
prompt you with questions such as setting the current phone as the
primary phone (the phone SYNC automatically tries to connect with first
upon vehicle start-up), downloading your phone book, etc.
Pairing Subsequent Phones
Note:To scroll through the menus, press the up and down arrows on
your audio system.
Note:Make sure the vehicle ignition and radio are turned on and that
the transmission is in positionP.
1. Press the phone button and scroll until System Settings is selected.
2. Press OK and scroll until Bluetooth Devices is selected and press OK.
3. Scroll until Add Bluetooth Device is selected and press OK.
4. When Find SYNC appears in the display, press OK.
5. Put your phone into Bluetooth discovery mode. See your phone’s
user guide if necessary.
6. When prompted on your phone’s display, enter the six-digit PIN
provided by SYNC in the radio display. The display indicates when
the pairing is successful.
7. The system then prompts with questions such as if you would like to
set the current phone as the primary phone (the phone SYNC
automatically tries to connect with first upon vehicle start-up),
download your phone book, etc.
Phone Voice Commands
Press the voice icon and say “Phone”. Say any of the following:
“PHONE”
“Call ”1,2
“Call on mobile OR cell”1,2
“Call on other”1,2
“Phone book at home”2
“Phone book on mobile OR cell”2
“Call history outgoing”2
“Phone book on Other”2
398SYNC®
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

commands. While the system supports a variety of features, many are
dependent on your cellular phone’s functionality. At a minimum, most
cellular phones with Bluetooth wireless technology support the following
functions:
•Answering an incoming call
•Ending a call
•Using privacy mode
•Dialing a number
•Redialing
•Call waiting notification
•Caller ID.
Other features, such as text messaging using Bluetooth and automatic
phonebook download, are phone-dependent features. To check your
phone’s compatibility, see your phone’s user manual and visit
www.SYNCMyRide.com, www.SYNCMyRide.ca or www.syncmaroute.ca.
Pairing Your Phone for the First Time
WARNING:Driving while distracted can result in loss of vehicle
control, crash and injury. We strongly recommend that you use
extreme caution when using any device that may take your focus off
the road. Your primary responsibility is the safe operation of your
vehicle. We recommend against the use of any hand-held device while
driving and encourage the use of voice-operated systems when possible.
Make sure you are aware of all applicable local laws that may affect the
use of electronic devices while driving.
The first thing you must do to use the phone features of SYNC is to pair
your Bluetooth-enabled cellular phone with SYNC. This allows you to use
your phone in a hands-free manner.
Note:Put the transmission in positionP.Turn on your vehicle ignition
and the radio.
1. TouchAdd Phonein the upper left corner of the touchscreen.Find
SYNCappears on the screen and instructs you to begin the pairing
process from your device.
2. Make sure that Bluetooth is set toOnand that your cellular phone is
in the proper mode. See your phone’s manual if necessary.
•SelectSYNC,and a six-digit PIN appears on your device.
3. If you are prompted to enter a PIN on your device, it does not
support Secure Simple Pairing. To pair, enter the PIN displayed on
the touchscreen. Skip the next step.
476MyFord Touch® (If Equipped)
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)

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

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