Why won't a Nissan Armada crank over but not start?

If a Nissan Armada won't crank over but not start, it could be due to several issues. Common causes include a weak or dead battery, a faulty starter motor, or issues with the ignition system, such as a malfunctioning ignition switch or bad spark plugs. Additionally, problems with the fuel delivery system, like a clogged fuel filter or a failing fuel pump, could prevent the engine from starting. It's advisable to diagnose the specific issue through battery checks, starter tests, and inspections of the ignition and fuel systems.