My car doesn't want to start after putting gas in it. It acts like it wants to the first try after putting the gas cap on, but wont turn over. Then the second time trying, it starts for a couple seconds then dies. Then the third time trying, it'll start, but it runs rough.
*This is all on one time trying to start it*
Like not enough fuel is getting to the engine. I just changed the purge valve last year. The exhaust does have a leak/loose.

My info system doesn’t work anymore and my check engine light is on as well I connected the computer reader and it says it got to do with the catalytic converter…