TRANSMISSION FAILED COMPLETELY WHILE DRIVING. CAR MADE LOUD WHINING/GRINDING NOISES, JERKED AND WAS DIFFICULT TO CONTROL. OTHER CARS SWERVED TO AVOID HITTING ME. ONCE STOPPED AND IN PARK I TRIED TO PROCEED. THE DASH SHOWED THE CAR IN GEAR, THE ENGINE WOULD REV BUT CAR WOULD NOT ENGAGE ANY DRIVE OR REVERSE GEARS. HAD CAR BROUGHT HOME AND TOWED TO DEALER THE NEXT DAY. IT HAS TWICE PREVIOUSLY GONE INTO NEUTRAL BRIEFLY WHILE DRIVING BUT THERE WAS NEVER A "CHECK ENGINE" LIGHT.