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 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).
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Item Capacity Ford part nameFord part number /
Ford specification
Fuel tank–all regular and extended
length vans and wagons35.0 gallons
(132.4L)
—— Fuel tank–138 inch wheelbase
(except E-Super Duty)37.0 gallons
(140.0L)
Fuel tank–158 inch wheelbase
(except E-Super Duty)37.0 gallons
(140.0L)
8
Fuel tank–176 inch wheelbase
(except E-Super Duty)37.0 gallons
(140.0L)
8
Fuel tank–158 inch and 176 inch
wheelbase (E-Super Duty)55.0 gallons
(208.0L)
1Add the coolant type originally equipped in your vehicle.2Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the requirements of Ford
specification WSS-M2C930-A and the API Certification mark.3Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size, if equipped with an
in-tank cooler, if equipped with an oil to air cooler and if equipped with a remote filter assembly. The amount of
transmission fluid and fluid level should be set by the indication on the dipstick’s normal operating range.4Automatic transmissions that require MERCONV should only use MERCONV fluid. Refer toscheduled
maintenance informationto determine the correct service interval. Use of any fluid other than the recommended
fluid may cause transmission damage.
Automatic transmissions that require MERCONSP should only use MERCONSP fluid. Use of a dual usage fluid in
an automatic transmission requiring MERCONSP may cause transmission damage. Refer toscheduled
maintenance informationto determine the correct service interval. Use of any fluid other than the recommended
fluid may cause transmission damage.5Dana limited-slip axle (M60) requires 8 oz. (228 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford
specification EST-M2C118-A.6If your vehicle’s rear axle is filled with a synthetic rear axle lubricant it is considered lubricated for life. These
lubricants do not need to be checked or changed unless a leak is suspected, service is required or the axle assembly
has been submerged in water. The axle lubricant should be changed any time the rear axle has been submerged in
water.7Fill Dana rear axles to 1/4 inch to 9/16 inch (6 mm to 14 mm) below bottom of fill hole.8Optional fuel tank 55.0 gallons (208.0L).
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