How do you tell if the fuel pump is going out on a 1996 Isuzu Rodeo?

To determine if the fuel pump is going out on a 1996 Isuzu Rodeo, listen for a humming sound from the fuel tank when you turn the ignition on (before starting the engine). If you experience difficulty starting, engine sputtering, or a loss of power while driving, these could indicate fuel delivery issues. Additionally, checking for a drop in fuel pressure with a gauge can confirm if the pump is failing. If these symptoms persist, it may be time to inspect or replace the fuel pump.