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).
Maintenance and Specifications
360
2012 Focus(foc)
Owners Guide, 1st Printing
USA(fus)
Item CapacityFord Part Name or
EquivalentFord Part Number / Ford
Specification
Fuel tank12.4 gallons
(46.9L)——
1The manual transmission and automatic transmission service refill capacity is determined by filling
the transmission to the bottom of the filler hole with the vehicle on a level surface.2Automatic transmissions that require Motorcraft Dual Clutch Transmission Fluid should only use
Motorcraft Dual Clutch Transmission Fluid. Refer toscheduled maintenanceto determine the
correct service interval. Use of any fluid other than the recommended fluid may cause transmission
damage.3Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C945-A and the API Certification mark.4Add the coolant type originally equipped in your vehicle.
Maintenance and Specifications
371
2012 Focus(foc)
Owners Guide, 1st Printing
USA(fus)