2014 Ford F250 Super Duty Super Cab Diesel Supplement Printing 1 - Page 12
2014 Ford F250 Super Duty Super Cab Manual
Page 12 highlights
Starting and Stopping the Engine STARTING A DIESEL ENGINE Read all starting instructions carefully before you start your vehicle. For temperatures below 32°F (0°C), the use of the correct grade engine oil is essential for proper operation. Refer to Engine oil specifications for more information. See Technical Specifications (page 56). Your vehicle may be equipped with a cold weather starting strategy that prevents severe engine damage by assisting in engine lubrication warm-up. In extremely cold ambient temperatures, this strategy activates and prevents the accelerator pedal from being used for 30 seconds after starting your vehicle. A message will appear in the information display as your vehicle warms up. By not allowing the accelerator pedal to be used, the engine oil is allowed to properly lubricate the bearings preventing engine damage due to lack of proper lubrication. After the 30 second warm-up period, the accelerator pedal will be operational again and a message will appear informing you the vehicle is ok to drive. When starting the engine in extremely cold temperatures (-15°F [-26°C]), it is recommended to allow the engine to idle for several minutes before driving the vehicle. Make sure the gearshift lever is in P (Park) and the parking brake is fully set before you turn the key. Do not press the accelerator during starting. WARNINGS Do not add gasoline, gasohol, alcohol or Kerosene to diesel fuel. This practice creates a serious fire hazard and causes engine performance problems. It is recommended that the engine block heater be used for starting when the temperature is -10°F (-23°C) or colder. Refer to Engine block heater later in this chapter for more information. When operating in cold weather, Motorcraft® cetane improvers or non-alcohol-based cetane improvers from a reputable manufacturer may be used as needed. Do not crank the engine for more than 10 seconds as starter damage may occur. If the engine fails to start, turn the key to position 3 (off) and wait 30 seconds before trying again. 1. Cold Weather Starting WARNINGS Do not use starting fluid, such as ether, in the air intake system (see air filter decal). Such fluid could cause immediate explosive damage to the engine and possible personal injury Turn the key to on without turning the key to start. Do not start the engine until the glow-plug indicator turns off. 2. When the glow plug pre-heat indicator turns off, turn the key to start and release the key as soon as the engine starts. After starting the engine, the glow plugs may remain on for a period. If you do not start the engine before the glow plug activation time ends, you will need to reset the glow plugs by turning the key to off. 3. After the engine starts, allow it to idle for about 15 seconds. This is to protect the engine. Do not increase engine speed until the oil pressure gauge indicates normal pressure. 9 Super Duty (TFA)