Why is my vehicle chugging and dying after a stop?

On that year model it is also a possibility that the torque converter clutch is staying in 'lock-up' mode causing it to act like you're driving a manual trans car and not pushing the clutch in when you come to a stop.Again something needing proper diagnostics to avoid wasting money.

You will need to have some diagnostic work done to determine the cause of it dying.

seek a diag and get proper est