Item Capacity Ford part nameFord part number /
Ford specification
Automatic transmission
fluid (5R110)
3
17.5 quarts
(16.6L)
5(includes
remote filter
element change)Motorcraft
MERCONLV AT FXT-10–QLV /
MERCONLV
Windshield washer fluid 3.5 quarts (3.3L)Motorcraft Premium
Windshield Washer
ConcentrateZC-32–A /
WSB-M8B16–A2
1Add 8 oz. (236 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford Specification
EST-M2C118–A for complete refill of limited slip Ford axles. Ford design rear axles contain a
synthetic lubricant that does not require changing unless the axle has been submerged in water.2Add the coolant type originally equipped in your vehicle.3Ensure the correct automatic transmission fluid is used. Transmission fluid requirements are
indicated on the dipstick blade or the dipstick handle. Check the container to verify the fluid being
added is of the correct type. Refer to yourscheduled maintenance informationto determine the
correct service interval.
Automatic transmissions that require MERCONLV should only use MERCONLV fluid.
Use of any fluid other than the recommended fluid may cause transmission damage.4Service refill capacity is determined by filling the transmission to the bottom of the filler hole with
the vehicle on a level surface. The 6–speed manual transmission is equipped with an in-tank cooler.
Verify the fluid level after operating vehicle to ensure correct fluid level.5Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be set
by the indication on the dipstick’s normal operating range.6Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.
2009 F-250/350/450/550(f23)
Owners Guide, 3rd Printing
USA(fus)
Maintenance and Specifications
408
Steering wheel
controls ....................................118
tilting .......................................104
SYNC..........................................79
T
Tailgate ......................................150
Temperature control
(see Climate control) .................80
Tilt steering wheel ....................104
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....245
Tires ...................................227–229
alignment ................................237
care ..........................................233
changing ..........................330, 332
checking the pressure ............232
inflating ...................................230
label .........................................244
replacing ..................................235
rotating ....................................238
safety practices .......................236
sidewall information ...............240
snow tires and chains ............255
spare tire .........................327, 329
terminology .............................229
tire grades ...............................228
treadwear ........................228, 234
Towing .......................................262
recreational towing .................274
Trailer Brake
Controller-Integrated ..............267
trailer towing ..........................262
wrecker ....................................348
Traction control ........................282
Trailer Brake
Controller-Integrated ................267Transfer case
fluid checking .........................401
Transmission
automatic operation .......104, 285
brake-shift interlock (BSI) ....285
fluid, checking and adding
(automatic) .............................397
fluid, checking and adding
(manual) .................................400
fluid, refill capacities ..............405
manual operation ....................289
Turn signal ..................................94
U
Upfitter controls .......................121
USB port ......................................44
V
Vehicle Identification Number
(VIN) ..........................................410
Vehicle loading ..........................256
Ventilating your vehicle ...........278
W
Warning lights (see Lights) .......14
Washer fluid ..............................371
Water, Driving through .............311
Windows
power .......................................108
Windshield washer fluid and
wipers ........................................103
checking and adding fluid .....371
replacing wiper blades ...........372
Wrecker towing .........................348
2009 F-250/350/450/550(f23)
Owners Guide, 3rd Printing
USA(fus)
Index
419
