tow FORD SUPER DUTY 2012 3.G Owners Manual

SPECIAL OPERATING CONDITIONS
The following information pertains to 6.2L V8 and 6.8L V10 gasoline
engines only. Scheduled maintenance for the diesel engine can be found
in the diesel supplement.
If you operate your vehicleprimarilyin one of the more demanding
conditions listed below, you will need to have some items maintained
more frequently. If you onlyoccasionallyoperate your vehicle under
these conditions, it is not necessary to perform the additional
maintenance. For specific recommendations, see your dealership service
advisor or technician.
Towing a trailer or using a camper or car-top carrier
Inspect frequently,
service as requiredInspect and lubricate U-joints
See axle maintenance items underExceptions
Every 5,000 miles
(8,000 km)Inspect wheels and related components for
abnormal noise, wear, looseness or drag
Rotate tires*, inspect tires for wear and measure
tread depth
Every 5,000 miles
(8,000 km) or
6 monthsChange engine oil and filter
Inspect and lubricate U-joints
Every 30,000 miles
(48,000 km)Change automatic transmission fluid (except
6R80 and TorqShifttransmissions)
Replace front wheel bearing grease/grease seals if
non-sealed bearings are used (2WD vehicles)
Every 60,000 miles
(96,000 km)Change transfer case fluid (4WD vehicles)
*If equipped with dual rear wheels, rotate front wheels when specified,
rear wheels only if unusual wear is noted
Scheduled Maintenance
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EXCEPTIONS
There are several exceptions to the Normal Schedule. They are listed
below:
Normal vehicle axle maintenance:Rear axles and power take-off
(PTO) units with synthetic fluid and light-duty trucks equipped with
Ford-design axles are lubricated for life; do not check or change fluid
unless a leak is suspected, service is required or the assembly has been
submerged in water. During long periods of trailer towing with outside
temperatures above 70°F (21°C) and at wide-open throttle for long
periods above 45 mph (72 km/h), non-synthetic rear axle fluids should
be changed every 3,000 miles (4,800 km) or three months, whichever
comes first. This interval can be waived if the axle is filled with 75W140
synthetic gear fluid meeting Ford specification WSL-M2C192-A, part
number F1TZ-19580-B or equivalent. Add friction modifier XL-3
(EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear
axles (refer toMaintenance product specifications and capacitiesin
theMaintenance and Specificationschapter for details).
Police/Taxi/Livery vehicle axle maintenance:Change rear axle fluid
every 100,000 miles (160,000 km). Rear axle fluid change may be waived
if the axle was filled with 75W140 synthetic gear fluid meeting Ford
specification WSL-M2C192-A, part number FITZ-19580-B or equivalent.
Add four ounces (118 mL) of additive friction modifier XL-3
(EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear
axles. The axle fluid should be changed anytime the axle has been
submerged in water
California fuel filter replacement:If the vehicle is registered in
California, the California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify the emission
warranty or limit recall liability prior to the completion of the vehicle’s
useful life. Ford Motor Company, however, urges you to have all
recommended maintenance services performed at the specified intervals
and to record all vehicle service.
Class A Motorhome:Change brake fluid every two years.
Hot climate oil change intervals:If operating conditions are normal
and you drive your vehicle under typical, everyday conditionsandyou
are using an API performance category oil of SL or later (for example
SM, etc.) then you can follow the 7,500 mile (12,000 km) normal service
oil change intervals schedule. Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or locations with similar climates must
follow the oil change interval of 3,000 mile (4,800 km) if the owner is
Scheduled Maintenance
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SecuriCode keyless entry
system ........................................152
SecuriLock passive anti-theft
system ................................153–154
Servicing your vehicle ..............374
Setting the clock ...................62, 64
Snowplowing .................7, 319–320
SOS Post Crash Alert ...............193
Spark plugs,
specifications .....................413, 418
Special notice ................................7
ambulance conversions ..............7
diesel-powered vehicles .............6
four-wheel drive vehicles .......321
utility-type vehicles ....................6
Speed control ............................113
Starting a flex fuel vehicle .......272
Starting your vehicle ........269–272
jump starting ..........................351
Steering wheel
controls ....................................115
tilting .......................................101
SYNC..........................................79
T
Tailgate ......................................127
Tilt steering wheel ....................101
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....240
Tires ...........................222–224, 334
alignment ................................232
care ..........................................228
changing ..................334, 337, 340
checking the pressure ............227
inflating ...................................225label .........................................239
replacing ..................................230
rotating ....................................233
safety practices .......................231
sidewall information ...............234
snow tires and chains ............247
spare tire .................................335
terminology .............................224
tire grades ...............................223
treadwear ........................223, 229
Towing .......................................255
recreational towing .................267
Trailer Brake
Controller-Integrated ..............260
trailer towing ..........................255
wrecker ....................................355
Traction control ........................278
Trailer Brake
Controller-Integrated ................260
Trailer sway control ..................285
Transfer case
fluid checking .........................407
Transmission .............................291
brake-shift interlock (BSI) ....289
fluid, checking and adding
(automatic) .............................404
fluid, refill capacities ..............414
Turn signal ..................................93
U
Universal garage door opener ..120
Upfitter controls .......................117
USB port ......................................72
V
Vehicle Identification Number
(VIN) ..........................................420
Vehicle loading ..........................248
Index
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USA(fus)

Ventilating your vehicle ...........273
W
Warning lights (see Lights) .......14
Washer fluid ..............................378
Water, Driving through .............318Windows
power .......................................105
Windshield washer fluid and
wipers ........................................100
checking and adding fluid .....378
replacing wiper blades ...........378
Wrecker towing .........................355
Index
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2012 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)