WHILE DRIVING, THE VEHICLE WOULD JUMP OUT OF GEAR AND RPM'S WOULD GO UP. HAD TO TAP ON BRAKE TO GO BACK INTO GEAR. HAD THE TRANSMISSION FLASHED PER RECENT RECALL AND STILL DOES IT. 08/21/19 WHILE DRIVING THE VEHICLE 50MPH, THE ENGINE SHUT OFF, CAUSING LOSS OF STEERING AND NO BRAKES. VEHICLE RAN OFF THE ROAD AND INTO SOME TREES (CRASH). THE DEALERSHIP SAID IF IT DIDN'T SHOW A CODE THAT I HAD TO CALL JEEP AND FILE A COMPLAINT. I HAVE DONE SO AND CHRYSLER HIRED BOSCH TO DOWNLOAD THE VEHICLE CRASH DATA TO SEE WHAT HAPPENED. STILL WAITING TO HEAR BACK FROM THE DEALERSHIP.