2009 Ford F150 Owner Guide 3rd Printing - Page 371

Maintenance and Specifications FUEL FILTER Your vehicle is equipped with a lifetime fuel filter that is integrated with the fuel tank. Regular maintenance or replacement is not needed. WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS Important safety precautions WARNING: Do not overfill the fuel tank. The pressure in an overfilled tank may cause leakage and lead to fuel spray and fire. WARNING: The fuel system may be under pressure. If you hear a hissing sound near the fuel filler door (Easy Fuel™ "no cap" fuel system), do not refuel until the sound stops. Otherwise, fuel may spray out, which could cause serious personal injury. WARNING: Automotive fuels can cause serious injury or death if misused or mishandled. WARNING: Fuel ethanol and gasoline may contain benzene, which is a cancer-causing agent. Observe the following guidelines when handling automotive fuel: • Extinguish all smoking materials and any open flames before fueling your vehicle. • Always turn off the vehicle before fueling. • Automotive fuels can be harmful or fatal if swallowed. Fuels such as gasoline and ethanol are highly toxic and if swallowed can cause death or permanent injury. If fuel is swallowed, call a physician immediately, even if no symptoms are immediately apparent. The toxic effects of fuel may not be visible for hours. • Avoid inhaling fuel vapors. Inhaling too much fuel vapor of any kind can lead to eye and respiratory tract irritation. In severe cases, excessive or prolonged breathing of fuel vapor can cause serious illness and permanent injury. 371 2009 F-150 (f12) Owners Guide (own2002), 3rd Printing USA (fus)