Thank for the info. It sounds like I have an intermittent problem. I drove it today and it seemed to work fine. Sometimes it will bump when accelerating. Normally it will bump when I slow down without applying the brakes. I don`t remeber it ever stalling.Over time it has gotten to the point that at times it does not want to take off. Like the torque converter is not locking up. Eventually it will go, the transmission shifts fine, however, when driving a few miles and stopping,the torque converter smells like it is burning. Any other suggestions.