tire type FORD F250 2007 Owner's Manual

Habits
•Smooth, moderate operation can yield up to 10% savings in fuel.
•Steady speeds without stopping will usually give the best fuel
economy.
•Idling for long periods of time (greater than one minute) may waste
fuel.
•Anticipate stopping; slowing down may eliminate the need to stop.
•Sudden or hard accelerations may reduce fuel economy.
•Slow down gradually.
•Driving at reasonable speeds (traveling at 55 mph [88 km/h] uses
15% less fuel than traveling at 65 mph [105 km/h]).
•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toMaintenance Product
Specifications and Capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle’sscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
2007 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
280

R
Radio ................................21, 23, 28
Relays ........................................211
Remote entry system .................88
illuminated entry ......................91
locking/unlocking doors ...........85
Reverse sensing system ...........188
Roadside assistance ..................208
S
Safety Belt Maintenance ..........112
Safety belts (see Safety
restraints) ..................101, 103–105
Safety defects,
reporting ............................246–247
Safety restraints ........101, 103–105
BeltMinder
............................108
extension assembly ................112
for adults .........................103–105
for children .....................121–122
lap belt ....................................106
safety belt maintenance .........112
warning light and
chime ...............................107–108
Safety seats for children ..........125
Safety Compliance
Certification Label ....................299
Satellite Radio Information ........34
Seat belts
(see Safety restraints) .............101
Seats ............................................94
child safety seats ....................125
cleaning ...................................253
Servicing your vehicle ..............256
Snowplowing .................8, 204–207Spark plugs,
specifications .....................293, 298
Special notice ................................9
ambulance conversions ..............8
diesel-powered vehicles .............8
utility-type vehicles ....................8
Speed control ..............................66
Starting your vehicle .......172–173,
176
jump starting ..........................233
Steering wheel
controls ......................................69
tilting .........................................59
T
Tailgate ..................................83–84
Tilt steering wheel ......................59
Tires ...................................135–136
alignment ................................145
care ..........................................141
changing ..................................225
checking the pressure ............140
inspecting and inflating .........137
label .........................................152
replacing ..................................143
rotating ....................................145
safety practices .......................144
sidewall information ...............147
snow tires and chains ............153
spare tire .........................220, 222
terminology .............................136
tire grades ...............................136
treadwear ........................135, 142
Towing .......................................160
Trailer Brake
Controller-Integrated ..............164
trailer towing ..........................160
wrecker ....................................238
Traction-lok rear axle ...............181
2007 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Index
308