hay guys quick question for u My 2004 sunfire has a problem  everytime my car sits at idle and I turn on the heat or air the car surges and dies I've checked the battery its fine if anyone has some answer or suggestions I would appreciate it
                                 Thanks
CHRISBLACKFIRE 04
 
I would appreciate it if you put this in maintenance LOL J/K I have no idea
 
 
get the charging system checked...could be alt or a bad or broken ground...