WHILE DRIVING A WRENCH LIGHT CAME ON AND THE CAR WOULD NOT MOVE. IT WAS LIKE THE TRANSMISSION WOULD NOT ENGAGE, EVEN THOUGH IT WAS IN GEAR. I HAD TO TURN THE CAR OFF, THEN RESTART THE ENGINE. AFTER DOING THIS THE CAR RAN OK FOR ABOUT 2 MILES THEN THE SAME THING HAPPENED. THIS TIME WHEN RESTARTED THE CHECK ENGINE LIGHT STAYED ON. THE DEALER RESET THE COMPUTER. ON 10-09-04 THE SAME THING HAPPENED. THE DEALER NOW HAS THE CAR TRYING TO FIND THE TROUBLE. EACH FAILURE CAME WITHOUT WARNING, CAUSING THE POTENTIAL FOR A REAR-END COLLISION, BECAUSE THE CAR COMES TO A DEAD STOP IN TRAFFIC. *NM