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Items CapacityFord Part Name or
equivalentFord Part Number /
Ford Specification
Engine coolant
(with rear heater)13.2 quarts
(12.5L)
(3.5L engine)
6
•MotorcraftSpecialty
Green Engine Coolant
3
•VC-10-A2 (US)
•CVC-10-A (Canada) /
WSS-M97B55-A
Power steering fluid
(except EcoBoost
engine)Between MAX and
MIN on reservoirMotorcraft
MERCONVATFXT-5-QM /
MERCONV
Fuel tank18.6 gallons
(70.4L)——
Windshield washer fluid Fill as requiredMotorcraftPremium
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/- -
1Approximate dry fill capacity. Actual amount may vary during fluid changes.2Automatic transmissions that require MERCONLV should only use MERCONLV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.3Add the coolant type originally equipped in your vehicle.4Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A (3.5L V6 engine) or WSS-M2C929-A (3.5L V6
EcoBoost engine) and the API Certification mark.5See your authorized dealer for fluid level checking or filling.63.5L EcoBoost engine coolant capacity- 13.7 quarts (13.0L)
Maintenance and Specifications
380
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Owners Guide, 1st Printing
USA(fus)
Page 395 of 418

Be sure to ask your Ford or Lincoln Mercury dealership service advisor
or technician about the multi-point vehicle inspection. It’s a
comprehensive way to perform a thorough inspection of your vehicle. It’s
your checklist that gives you immediate feedback on the overall
condition of your vehicle. You’ll know what’s been checked, what’s 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!
Mutli-point inspection - Recommended at every visit
❑Check and top-up fluid levels: brake, coolant recovery reservoir, manual and automatic transmission (if equipped with an
underhood dipstick), power steering (if equipped) and window washer
❑Inspect tires for wear and check air pressure, including spare.
❑Check exhaust system for leaks, damage, loose parts and foreign material.
❑Check battery performance.
❑Check operation of horn, exterior lamps, turn signals and hazard warning lights.
❑Check radiator, coolers, heater and air conditioning hoses.
❑Inspect windshield washer spray and wiper operation.
❑Check windshield for cracks, chips and pitting.
❑Inspect for oil and fluid leaks.
❑Inspect engine air filter.
❑Inspect half shaft dust boots, if equipped.
❑Check shocks and struts and other suspension components for leaks and damage.
❑Inspect steering and linkage.
❑Inspect accessory drive belt(s).
❑Inspect clutch operation, if equipped.
Scheduled Maintenance Guide
395
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Owners Guide, 1st Printing
USA(fus)
Page 414 of 418

cleaning ...................................328
coolant .....................................348
fail-safe cooling .......................354
idle speed control ...................346
lubrication specifications .......378
refill capacities ........................378
service points ..................338–339
Engine block heater .................253
Engine oil ..................................342
checking and adding ..............342
dipstick ....................................342
filter, specifications ................377
refill capacities ........................378
specifications ..........................378
Event data recording ....................6
Exhaust fumes ..........................253
F
Fail safe cooling ........................354
Family entertainment system ....47
Fleet MyKey programming ......119
Floor mats .................................112
Fluid capacities .........................378
Fog lamps ....................................82
Four-Wheel Drive vehicles
driving off road .......................282
Freezer ........................................97
Fuel ............................................355
calculating fuel
economy ............................20, 362
cap ...........................................357
capacity ...................................378
choosing the right fuel ...........359
detergent in fuel .....................360
filler funnel .............................360
filling your vehicle with
fuel ...........................355, 357, 362filter, specifications ........355, 377
fuel pump shut-off ..................289
improving fuel economy ........362
octane rating ...................359, 381
quality ......................................359
running out of fuel .........314, 360
safety information relating to
automotive fuels .....................355
Fuses ..........................................290
G
Garage door opener ..................108
Gas cap (see Fuel cap) ............357
Gas mileage
(see Fuel economy) .................362
Gauges .........................................16
H
Hazard flashers .........................289
Head restraints .................152, 154
Headlamps ...................................81
aiming ........................................84
autolamp system .......................81
bulb specifications ....................87
daytime running lights .............83
flash to pass ..............................83
high beam .................................82
replacing bulbs .........................88
turning on and off ....................81
Heating
heating and air conditioning
system ...........................68, 71, 74
Homelink wireless control
system ........................................108
Hood ..........................................337
I
Ignition ...............................250, 381
Index
414
2011 Flex(471)
Owners Guide, 1st Printing
USA(fus)