•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 toMaintenance product
specifications and capacitiesin this chapter.
•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled 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).
•Adding certain accessories to your vehicle (for example; bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce 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 Explorer(exp)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
383
SecuriLock passive anti-theft
system ........................................166
Setting the clock
AM/FM single CD .....................27
AM/FM/In-dash 6 CD ................35
Snowplowing .................................8
Spark plugs,
specifications .....................391, 396
Special notice
ambulance conversions ..............8
utility-type vehicles ....................7
Specification chart,
lubricants ...................................392
Speed control ............................111
Starting your
vehicle ........................274–275, 277
jump starting ..........................331
Steering wheel
controls ....................................114
tilting .......................................101
SYNC ............................................81
T
Tilt steering wheel ....................101
Tire Pressure Monitoring
System (TPMS)
Driving .....................................305
Roadside Emergencies ...........321
Tires, Wheels and Loading ....255
Warning Displays ......12, 131, 146
Tires ...........................240–241, 321
alignment ................................249
care ..........................................245
changing ..........................321, 326
checking the pressure ............245
inflating ...................................242
label .........................................254replacing ..........................246, 326
rotating ....................................249
safety practices .......................248
sidewall information ...............250
snow tires and chains ............260
spare tire .................321, 324–325
terminology .............................242
tire grades ...............................241
treadwear ........................241, 245
Towing .......................................267
recreational towing .................273
trailer towing ..........................267
wrecker ....................................337
Transfer case
fluid checking .........................388
Transmission .............................289
brake-shift interlock (BSI) ....289
fluid, checking and adding
(automatic) .............................388
fluid, refill capacities ..............392
lubricant specifications ..........392
Turn signal ..................................93
U
USB port ......................................43
V
Vehicle Identification Number
(VIN) ..........................................397
Vehicle loading ..........................260
Ventilating your vehicle ...........277
W
Warning lights (see Lights) .......12
Washer fluid ..............................359
Water, Driving through .............309
Windows ....................................161
2009 Explorer(exp)
Owners Guide, 1st Printing
USA(fus)
Index
406
