car randomly cut the power off while driving in 3rd gear and wont start ever since alternator works got it tested, brand new battery still nothing, changed out the maf and crank sensor still nothing, all my fuses are fine. brand new ngk spark plug witch smell like gas when I pull them and my battery light stays on, idk what else to look at and I'm just stumped and I need it running and driving again as it's my only car