•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 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.
•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.
2008 Ranger(ran)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
242
Occupant Classification
Sensor ........................................73
safety belt maintenance ...........80
warning light and chime ..........81
Safety seats for children ............98
Safety Compliance
Certification Label ....................261
Satellite Radio Information ........36
Seats ............................................68
child safety seats ......................98
SecuriLock passive anti-theft
system ..........................................65
Servicing your vehicle ..............215
Setting the clock
AM/FM stereo ...........................20
AM/FM stereo CD .....................22
Premium AM/FM stereo
CD6/MP3 ...................................28
Snowplowing .................................8
Spark plugs,
specifications .....................253, 259
Special notice
ambulance conversions ..............8
utility-type vehicles ....................7
Specification chart,
lubricants ...................................254
Speed control ..............................57
Starting your
vehicle ........................146–147, 149
jump starting ..........................192
Steering wheel
tilting .........................................54
T
Tilt steering wheel ......................54Tire Pressure Monitoring
System (TPMS)
Roadside Emergencies ...........183
Tires, Wheels and Loading ....122
Tires ...........................107–109, 183
alignment ................................116
care ..........................................112
changing ..........................183, 189
checking the pressure ............112
inflating ...................................110
label .........................................121
replacing ..................................113
rotating
....................................116
safety practices
.......................115
sidewall information
...............117
snow tires and chains
............126
spare tire
.................................184
terminology
.............................109
tire grades
...............................108
treadwear
........................108, 112
Towing
.......................................133
recreational towing
.................144
trailer towing
..........................133
wrecker
....................................198
Traction-lok rear axle
...............155
Transfer case
fluid checking
.........................251
Transmission
automatic operation
...............155
brake-shift interlock (BSI)
....155
fluid, checking and adding
(manual)
.................................250
fluid, refill capacities
..............254
lubricant specifications
..........254
manual operation
....................159
Turn signal
..................................47
2008 Ranger(ran)
Owners Guide (post-2002-fmt)
USA(fus)
Index
269