Why won't my cutlass stay running???

Thank you for you're response it is greatly appreciated. I will be checking that. I will post the results of my findings.

your welcome,Tarheel Person!

We actually cleaned out the fuel tank, replaced the fuel pump and the fuel regulator now she runs :D We did have to replace the muffler as well. We didn't want to take any chances of it breaking down lol

very good,glad you got it a going.thanks for the update.

Now I am having issues with the service engine soon light coming on and going off lol. I have changed the oil. After that it was good for a few days then it came back on. While the light is on it still runs great. I AM SO LOST with this one. We have put almost 1K into this car and if it wasn't my grandmothers I wouldn't have done all of this lol. DO YOU HAVE ANY IDEAS?

is it service engine soon,or check engine light,some cars have both?post what it is,i'll be back around 9:30pm,it's 7:54 now.

the service engine soon light is the check engine light. Auto zone and advanced auto tried to tell me that it wasn't the same so I have stopped going to them and started going to O'Reillys they seem to listen to me and DON'T treat me like an idiot lol. My husband said it is a vacuum line but I have no idea about those lol. I hope you can give me some idea PLEASE :D I do appreciate all of you're help in this journey