2014 FORD FLEX Engine Oil

Engine shield
Some vehicles may be equipped with an aero-shield under the engine.
This shield needs to be removed for service, including oil and filter
changes. It is secured with four quick release fasteners.
ENGINE OIL DIPSTICK
A. MIN
B. MAX
ENGINE OIL CHECK
Note:Check the level before starting the engine.
Note:Make sure that the level is between the MIN and MAX marks.
1. Make sure that your vehicle is on level ground.
2. Turn the engine off and wait 10 minutes for the oil to drain into the
oil pan.
3. Remove the dipstick and wipe it with a clean, lint-free cloth. Replace
the dipstick and remove it again to check the oil level.
If the level is at the MIN mark, add oil immediately.
AB
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Adding Engine Oil
Note:Do not remove the filler cap when the engine is running.
Note:Do not add engine oil further than the MAX mark. Oil levels above
the MAX mark may cause engine damage.
Only use oils certified for gasoline engines by the
American Petroleum Institute (API). An oil with this
trademark symbol conforms to the current engine and
emission system protection standards and fuel
economy requirements of the International Lubricants
Specification Advisory Council (ILSAC), comprised of
U.S. and Japanese automobile manufacturers.
1. Remove the filler cap.
2. Add engine oil that meets Ford specifications. SeeCapacities and
Specificationsfor more information.
3. Replace the filler cap. Turn it until you feel a strong resistance.
ENGINE COOLANT CHECK
Checking the Engine Coolant
The concentration and level of engine coolant should be checked at the
intervals listed inScheduled Maintenance Information.
Note:Make sure that the level is at the FULL COLD level or within the
COLD FILL RANGE in the coolant reservoir.
Note:Coolant expands when it is hot. The level may extend beyond the
COLD FILL RANGE.
If the level is below the COLD FILL RANGE, add coolant immediately.
SeeAdding Engine Coolantin this chapter.
The coolant concentration should be maintained within 50%, which
equates to a freeze point between -34°F (-37°C).
Note:For best results, coolant concentration should be tested with a
refractometer such as Rotunda tool 300ROB75240 available from your
dealer. Ford does not recommend the use of hydrometers or coolant test
strips for measuring coolant concentrations.
Note:Automotive fluids are not interchangeable; do not use engine
coolant/antifreeze or windshield washer fluid outside of its specified
function and vehicle location.
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•Spray Motorcraft® Engine Shampoo and Degreaser on all parts that
require cleaning and pressure rinse clean. In Canada, use Motorcraft®
Engine Shampoo.
•Never wash or rinse the engine while it is hot or running; water in the
running engine may cause internal damage.
•Never wash or rinse any ignition coil, spark plug wire or spark plug
well, or the area in and around these locations.
•Cover the battery, power distribution box, and air filter assembly to
prevent water damage when cleaning the engine.
CLEANING THE WINDOWS AND WIPER BLADES
The windows and wiper blades should be cleaned regularly. If the wipers
do not wipe properly, substances on the vehicle’s glass or the wiper
blades may cause squeaking or chatter noise from the blades, and
streaking and smearing of the windshield. To clean these items, follow
these tips:
•The windows may be cleaned with a non-abrasive cleaner such as
Motorcraft Ultra-Clear Spray Glass Cleaner.
•The wiper blades can be cleaned with isopropyl (rubbing) alcohol or
Motorcraft Premium Windshield Washer Concentrate with Bitterant
in the U.S., or Premium Quality Windshield Washer Fluid in Canada.
Be sure to replace wiper blades when they appear worn or do not
function properly.
•Do not use abrasives, as they may cause scratches.
•Do not use fuel, kerosene, or paint thinner to clean any parts.
If you cannot remove those streaks after cleaning with the glass cleaner
or if the wipers chatter and move in a jerky motion, clean the outer
surface of the windshield and the wiper blades using a sponge or soft
cloth with a neutral detergent or mild-abrasive cleaning solution. After
cleaning, rinse the windshield and wiper blades with clean water. The
windshield is clean if beads do not form when you rinse the windshield
with water.
Note:Do not use sharp objects, such as a razor blade, to clean the
inside of the rear window or to remove decals, as it may cause damage
to the rear window defroster’s heated grid lines.
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Body
•Wash vehicle thoroughly to remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing and underside of front fenders.
•Periodically wash vehicles stored in exposed locations.
•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.
•Lubricate hood latch, all door latches and trunk lid hinges with a light
grade oil.
•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 contains 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.
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ENGINE SPECIFICATIONS
Engine 3.5L V6 engine 3.5L V6 EcoBoost engine
Cubic inches 214 214
FuelSeeOctane
recommendationsin
the Fuel and Refueling
chapter.SeeOctane
recommendationsin the
Fuel and Refueling chapter.
Firing order 1–4–2–5–3–6 1–4–2–5–3–6
Spark plug gap0.049-0.053 inch
(1.25-1.35 mm).0.0031–0.0038 inch
(.081– .097 mm)
Ignition system Coil on plug Coil on plug
Compression
ratio10.8:1 10.0:1
Engine Drivebelt Routing
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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Engine oil
5
6.0 quarts (5.7L)
(3.5L V6 engine)Motorcraft™ SAE 5W-20
Motor Oil or equivalent
4
WSS-M2C945-A
6.0 quarts (5.7L)
(3.5L V6 EcoBoost
engine)•Motorcraft™ SAE
5W-30
Motor Oil or equivalent
4
WSS-M2C946-A
Engine coolant
6
3.5L engine
13.2 quarts
(12.5L)
Motorcra ft™ Orange
Antifreeze/Coolant
Prediluted•VC-3DIL-B (US)
•CVC-3DIL-B (Canada) /
WSS-M97B44-D2 3.5L V6 EcoBoost
engine
13.7 quarts
(13.0L)
Fuel tank18.6 gallons
(70.4L)——
Windshield washer fluid Fill as requiredMotorcraft™ Premium
Windshield Washer
Concentrate (US)
Premium Quality
Windshield Washer Fluid
(Canada)ZC-32-A (US)
CXC-37-(A, B, D, and F)
(Canada) /
WSB-M8B16-A2/- -
A/C Refrigerant and OIl
Capacity
7
3.5L GTDI
39 oz (1.15 L)
3.5LTiVCT
37 oz (1.09 L)Motorcraft R134A
RefrigerantYN-19 (US), CYN16–R
(Canada)
WSH-M17B19–A
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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
A/C Refrigerant
Compressor Oil
8
3.5L GTDI
7.9 oz (0.23 L)
3.5LTiVCT
8.9 oz (0.26 L)Motorcraft PAG
Refrigerant Compressor
OilYN-12–D
WSH-M1C231–B
1Use only Motorcraft™ DOT 4 LV High Performance Brake Fluid or equivalent meeting
WSS-M6C65-A2 and ISO 4925 Class 6. Use of any fluid other than the recommended fluid may
cause brake system damage.2Approximate dry fill capacity. Actual amount may vary during fluid changes.3Automatic transmissions that require MERCON™ LV should only use MERCON™ LV fluid. Refer
toscheduled 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 engine oil that meets Ford specification or an equivalent
engine oil of the recommended viscosity grade that displays the API Certification Mark for
gasoline engines.6Add the coolant type originally equipped in your vehicle.7Warning: The A/C refrigerant system contains refrigerant R134A under high pressure. Opening
the A/C refrigerant system can cause personal injury. A/C refrigerant system is to be serviced
only by qualified personnel.
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MOTORCRAFT™ PART NUMBERS
Component 3.5L V6 Engine 3.5L V6 EcoBoost
Engine
Engine air filter
elementFA-1884 FA-1884
Battery BXT-65-650 BXT-65-750
Oil filter FL-500-S FL-500-S
Spark Plugs
1SP-520 SP-528
Cabin air filter FP68 FP68
Seat air filter FS-104 FS-104
Windshield wiper
bladeWW-2401-PF (driver side)
WW-2201-PF (passenger side)
WW-1201-PF (rear)
1Refer toscheduled maintenance informationfor the appropriate
intervals for changing the spark plugs.
Note:Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or equivalent
replacement parts. The customer warranty may be void for any damage
to the engine if such spark plugs are not used.
VEHICLE IDENTIFICATION NUMBER
The vehicle identification number is
located on the driver’s side
instrument panel.
Please note that in the graphic,
XXXX is representative of your
vehicle identification number.
XXXXXXXXXXXXXXXXX
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