2012 FORD FLEX trunk

1. Remove the carpeted floor panel
located in the rear of the vehicle,
remove the wing nut that secures
the spare tire by turning it
counterclockwise.
2. Lift and remove the spare tire
from the trunk.
3. Remove the second wing nut that
secures the jack retention bracket
by turning it counterclockwise,
remove the jack kit from the
vehicle.
4. Remove the jack, L-shaped bolt,
and the wrench from the felt bag.
Fold down the wrench socket to use
to loosen the lug nuts and to operate the jack.
Tire change procedure
WARNING:When one of the front wheels is off the ground, the
transaxle alone will not prevent the vehicle from moving or
slipping off the jack, even if the vehicle is in P (Park).
WARNING:To help prevent the vehicle from moving when you
change a tire, be sure to place the transmission in P (Park), set
the parking brake and block (in both directions) the wheel that is
diagonally opposite (other side and end of the vehicle) to the tire
being changed.
WARNING:If the vehicle slips off the jack, you or someone else
could be seriously injured.
WARNING:Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off the road to
avoid the danger of being hit when operating the jack or changing the
wheel.
Note:Passengers should not remain in the vehicle when the vehicle is
being jacked.
Roadside Emergencies
298
2012 Flex(471)
Owners Guide, 1st Printing
USA(fus)

4. Insert the straight end of the jack
retention bracket through the eyelet
of the angled bracket and swing the
retention bracket over the jack. With
the jack in place, place the looped
end of the retention bracket over
the threaded stud in the trunk floor
and secure it with the plastic wing
nut.
If you are stowing the flat tire,
remove the L-shaped bolt from the
external pocket of the felt bag. With
the 3rd row seat in the raised
position, stand the flat tire in the
rear of the vehicle with the tire’s
valve stem facing the rear of the
vehicle. Fasten the flat tire to the
vehicle by inserting the L-shaped
bolt through one of the lug bolt
holes in the wheel and turning
clockwise into the threaded hole in the vehicle until the tire is secured.
If you are stowing the temporary spare tire,place the tire over the
jack and secure it with the large wing nut.
WHEEL LUG NUT TORQUE SPECIFICATIONS
Retighten the lug nuts to the specified torque within 100 miles (160 km)
after any wheel disturbance (rotation, flat tire, wheel removal, etc.).
Lug nut socket
size/Bolt sizeWheel lug nut torque*
ft-lb N•m
12x 20 100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
Roadside Emergencies
301
2012 Flex(471)
Owners Guide, 1st Printing
USA(fus)

•Touch-up raw or primed metal to prevent rust.
•Cover chrome and stainless steel parts with a thick coat of auto wax
to prevent discoloration. Re-wax as necessary when the vehicle is
washed. See theCleaningchapter for more information.
•Lubricate all hood, door and trunk lid hinges, and latches with a light
grade oil. See theCleaningchapter for more information.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil and solvents.
Engine
•The engine oil and filter should be changed prior to storage, as used
engine oil contain contaminates that may cause engine damage.
•Start the engine every 15 days. Run at fast idle until it reaches normal
operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
Fuel system
•Fill the fuel tank with high-quality fuel until the first automatic shutoff
of the fuel pump nozzle.
Note:During extended periods of vehicle storage (30 days or more),
fuel may deteriorate due to oxidation. Add a quality gas stabilizer
product to the vehicle fuel system whenever actual or expected storage
periods exceed 30 days. Follow the instructions on the additive label.
The vehicle should then be operated at idle speed to circulate the
additive throughout the fuel system.
Cooling system
•Protect against freezing temperatures.
•When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
•Check and recharge as necessary. Keep connections clean.
•If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to ensure
battery charge is maintained for quick starting.
Note:If battery cables are disconnected, it will be necessary to reset
memory features.
Maintenance and Specifications
363
2012 Flex(471)
Owners Guide, 1st Printing
USA(fus)

MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Brake fluidBetween MAX and
MIN on reservoirMotorcraftHigh
Performance DOT 3
Motor Vehicle Brake
FluidPM-1-C /
WSS-M6C62-A or
WSS-M6C65-A1
Door latch, hood latch,
auxiliary hood latch,
seat tracks, trunk and
liftgate latches—Multi-Purpose Grease
(Lithium grease)XG-4 or XL-5 or
equivalent /
ESA-M1C93-B
Lock cylinders —MotorcraftPenetrating
and Lock LubricantXL-1 /
None
Automatic transmission
fluid (6F50)10.9 quarts
(10.3L)
1
Motorcraft
MERCONLV AT F
2
XT-10-QLV /
MERCONLV
Automatic transmission
fluid (6F55)11.6 quarts
(11.0L)
1
Rear differential fluid
(AWD)2.4 pints (1.15L)MotorcraftSAE 80W-90
Premium Rear Axle
LubricantXY-80W90-QL /
WSP-M2C197-A
Power Transfer Unit
(PTU) fluid (AWD)
5
18 ounces (0.53L)MotorcraftSAE
75W-140 Synthetic Rear
Axle LubricantXY-75W140-QL /
WSL-M2C192-A
Maintenance and Specifications
366
2012 Flex(471)
Owners Guide, 1st Printing
USA(fus)

P
Parental MyKey
programming .............................120
Park Assist ................................273
Parking brake ............................254
Parts
(see Motorcraftparts) ...........365
Passenger Occupant
Classification Sensor .................166
Power adjustable foot pedals ...103
Power distribution box
(see Fuses) ...............................291
Power door locks ......................125
Power liftgate ............................113
Power mirrors ...........................102
Power point .................................97
Power steering ..........................260
fluid, checking and adding ....355
fluid, refill capacity ................366
fluid, specifications .................366
Power Windows .........................100
R
Radio ............................................28
6-CD in dash .............................28
Rear heated seats .....................159
Rear seat entertainment
system ..........................................46
Rear-view camera system .........271
Recommendations for
attaching safety restraints for
children ......................................196
Refrigerator .................................96
Relays ........................................287Remote entry system .......128, 130
illuminated entry ....................133
locking/unlocking doors .........130
opening the trunk ...................131
panic alarm .............................130
replacement/additional
transmitters .............................133
replacing the batteries ...........132
Reverse sensing system ...........269
Roadside assistance ..................285
Roof rack ...................................118
S
Safety belts (see Safety
restraints) ..........168–170, 172–173
Safety Canopy ...........................190
Safety defects, reporting ..........315
Safety restraints 168–170, 172–173
Belt-Minder...........................174
extension assembly ................172
for adults .................169–170, 172
for children .............................193
Occupant Classification
Sensor ......................................166
warning light and
chime ...............................173–174
Safety restraints - LATCH
anchors ......................................202
Safety seats for children ..........198
Safety Compliance
Certification Label ....................371
Satellite Radio .............................28
Satellite Radio Information ........42
Scheduled Maintenance Guide
Normal Scheduled
Maintenance and Log .............387
Index
403
2012 Flex(471)
Owners Guide, 1st Printing
USA(fus)