My chrysler is new to me. I bought it about 4 months ago and it has 70k miles but engine was replaced and the new ones only have 12k.I was driving it today and on the high way it felt as if it dies out on me for a split second then it was fine for about another hour or so. I was driving around town and it was in between idling between gears,and there it went again. It was if it was running out of gas or water in the tank.It would only happen for a second then go back to running fine. It is consistent though,meaning it does it around 30mph every time. We brought it to advanced auto,they said it was the CAM SENSOR,I don't know though. Does anyone have any feedback or info pertaining to this?Thank you so much for your help in advance