Page 330 of 415

WARNING: Refer to Tire pressure monitoring system (TPMS)
in the Tires, Wheels and Loading chapter for important
information. If the tire pressure monitor sensor becomes damaged, it
will no longer function.
Dissimilar spare tire/wheel information
WARNING: Failure to follow these guidelines could result in an
increased risk of loss of vehicle control, injury or death.
If you have a dissimilar spare tire/wheel, then it is intended for
temporary use only. This means that if you need to use it, you should
replace it as soon as possible with a road tire/wheel that is the same size
and type as the road tires and wheels that were originally provided by
Ford. If the dissimilar spare tire or wheel is damaged, it should be
replaced rather than repaired.
A dissimilar spare tire/wheel is defined as a spare tire and/or wheel that
is different in brand, size or appearance from the road tires and wheels
and can be one of three types:
1. T-type mini-spare: This spare tire begins with the letter “T” for tire
size and may have “Temporary Use Only” molded in the sidewall
2. Full-size dissimilar spare with label on wheel: This spare tire has
a label on the wheel that states: “THIS TIRE AND WHEEL FOR
TEMPORARY USE ONLY”
When driving with one of the dissimilar spare tires listed above, do not:
• Exceed 50 mph (80 km/h)
• Load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
• Tow a trailer
• Use snow chains on the end of the vehicle with the dissimilar spare
tire
• Use more than one dissimilar spare tire at a time
• Use commercial car washing equipment
• Try to repair the dissimilar spare tire
Use of one of the dissimilar spare tires listed above at any one wheel
location can lead to impairment of the following:
• Handling, stability and braking performance
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus)Roadside Emergencies
330
Page 390 of 415

• You may want to turn off the speed control in hilly terrain if
unnecessary shifting between the top gears 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 to Maintenance product
specifications and capacities in this chapter.
• Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in scheduled 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 (as much as
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
• Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
• Using fuel blended with alcohol may lower fuel economy.
• Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
• Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
• Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
• Four-wheel-drive operation (if equipped) is less fuel efficient than
two-wheel-drive operation.
• Close windows for high speed driving.
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus)Maintenance and Specifications
390
Page 414 of 415

cleaning
...................................361
climate control
........................192
heated
......................................200
memory seat
...................171, 190
SecuriCode keyless entry
system
........................................175
SecuriLock passive anti-theft
system
................................177–178
Servicing your vehicle
..............364
Setting the clock
AM/FM single CD
.....................26
AM/FM/In-dash 6 CD
................34
Snowplowing
.................................8
Spark plugs,
specifications
.............398, 403–404
Special notice
utility-type vehicles
....................8
Specification chart,
lubricants
...................................399
Speed control
............................120
Stability system
.........................291
Starting a flex fuel vehicle
.......285
Starting your vehicle
........282–285
jump starting
..........................339
Steering wheel
controls
....................................123
tilting
.......................................107
SYNC
..........................................82 T
Tilt steering wheel ....................107
Tire Pressure Monitoring
System (TPMS)
Driving .....................................315
Tires, Wheels and Loading ....263
Warning Displays ......12, 137, 150
Tires ...........................248–249, 329
alignment ................................257
care ..........................................253
changing ..........................329, 333
checking the pressure ............253
inflating ...................................250
label .........................................262
replacing ..................................254
rotating ....................................257
safety practices .......................256
sidewall information ...............258
snow tires and chains ............267
spare tire .................................330
terminology .............................250
tire grades ...............................249
treadwear ........................249, 253
Towing .......................................273
recreational towing .................281
trailer towing ..........................273
wrecker ....................................346
Transmission .............................298
brake-shift interlock
(BSI) ................................298–299
fluid, checking and adding
(automatic) .............................395
fluid, refill capacities ..............399
lubricant specifications ..........399
Turn signal ..................................98
U
USB port ......................................42
2009 Expedition (exd)
Owners Guide, 2nd Printing
USA (fus)Index
414
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