What would cause a 1997 ford expedition to cut off while driving it?

A 1997 Ford Expedition may cut off while driving due to several potential issues, including a failing fuel pump, a clogged fuel filter, or a malfunctioning ignition system. Electrical problems, such as a weak battery or faulty alternator, could also cause the engine to stall. Additionally, issues with the throttle position sensor or mass air flow sensor may disrupt engine performance. Regular maintenance and diagnostics can help identify and resolve these problems.