My car keeps dying.

[Tauni]

Ok I'm sooo confused.

I took my car into Checker and had Nick look everything over. He checked the alt. and the battery. The battery was pretty much good, but he took it in and charged it up anyways, just to be sure. The alt. was good too. He also cleaned off the connectors and put some of that goopy looking shit [I not good with names] on there as well.

It hasn't been dying since the other day UNTIL we started testing shit and playing with shit today. I have no idea what the hell is going on with it. I know Nick made sure everything was tightened up and everything. I don't get it. Are there any sensors that would make it do this type of shit?