I have a 2001 focus and have already dumped 2500.00 bucks into it trying to fix the problem and even the ford place has given up. I need help. Starts fine and runs fine for a while. While driving down the road the gauges will start going back and forth and the car will start running real bad and the motor will die. Sit there for a min. start it up and drive fine for a little while and the process continues. Any help is greatly appreciated.