2000 Ford F150 Owner's Manual - Page 230

Maintenance and care Many of the world's automakers issued the World-wide Fuel Charter that recommends gasoline specifications to provide improved performance and emission control system protection for your vehicle. Gasolines that meet the World-wide Fuel Charter should be used when available. Ask your fuel supplier about gasolines that meet the World-wide Fuel Charter. In Canada, look for fuels that display the Auto Makers' Choice logo. Cleaner air Ford approves the use of reformulated "cleaner-burning" gasolines to improve air quality. These gasolines may contain oxygenates up to 10% ethanol or 15% MTBE. Running out of fuel Avoid running out of fuel because this situation may have an adverse affect on powertrain components. If you have run out of fuel: • You may need to cycle the ignition from OFF to ON several times after refueling, to allow the fuel system to pump the fuel from the tank to the engine. • Your "Service Engine Soon" indicator may come on. For more information on the "Service Engine Soon" indicator, refer to the Instrumentation chapter. Fuel Filler Cap Your fuel tank filler cap has an indexed design with a 1/8 turn on/off feature. When fueling your vehicle: 1. Turn the engine off. 2. Carefully turn the filler cap counterclockwise 1/8 of a turn until it stops. 3. Pull to remove the cap from the fuel filler pipe. 230