2010 FORD SUPER DUTY Owners Manual

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FORD SUPER DUTY 2010 2.G Owners Manual 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 o

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FORD SUPER DUTY 2010 2.G Owners Manual •Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•To maximize the fuel economy, drive with

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FORD SUPER DUTY 2010 2.G Owners Manual If other than Ford, Motorcraftor Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genui

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FORD SUPER DUTY 2010 2.G Owners Manual 2. Poor fuel quality or water in the fuel—the engine may misfire or run
poorly.
3. The fuel cap may not have been securely tightened. SeeFuel filler
capin this chapter.
4. Driving through deep water

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FORD SUPER DUTY 2010 2.G Owners Manual The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cyc

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FORD SUPER DUTY 2010 2.G Owners Manual 7. If the fluid is low, add fluid in small amounts, continuously checking
the level until it is between the MIN and MAX range. Refer to
Maintenance Products Specifications and Capacitiesin this chapte

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FORD SUPER DUTY 2010 2.G Owners Manual CLUTCH FLUID (IF EQUIPPED)
Check the fluid level. Refer toscheduled maintenance informationfor
the service interval schedules.
During normal operation, the fluid level in the clutch reservoir should
r

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FORD SUPER DUTY 2010 2.G Owners Manual 1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your