car will crank but wont start. but starts every now and then but shut off after

Like someone just turned off the car but that's when the car starts

POSSIBLE ignition switch internal failure. IF you can verify by any common symptoms , I would use an OEM switch , not aftermarket. Odds are , especially if in stock at any of your local dealers , it's STILL a common problem.

ok I changed the ignition switch and still nothing so I changed the coil pack and still nothing not it cranks but wont start at all. I dont know what to do Im tired of putting money in it and nothing working. Iv had mechanics come look at it and tell me it this and that it wont start