I have noticed our 2.4l dart will act up after getting a full tank of gas. I have a habit of leaving the car on when fueling especially in the winter time. After fueling it'll be ok and then you'll stop like to pull out from the station and it'll just die. Fired right back up it'll do this a couple times. Then usually be it start chugging and cutting out for a few seconds and then clear up and be perfect then on Only seems to do it when the car is fueled while running. I've owned it 3 yrs and never was this a problem until recently. No codes or anything of the sort. Different gas stations have been used with the same results. Very strange situation. Any thoughts? My guess is some valve on the tank or the module?