NHTSA Complaint #10436533 — 2011 CHRYSLER 200

I PURCHASED THIS VEHICLE NEW IN JULY 2011. THE CAR HAS A VERY JERKY MOTION WHEN DRIVING REGARDLESS OF THE SPEED YOU DRIVE. I HAVE TAKEN IT BACK TWICE AND THE DEALERSHIP CLAIMS IT'S A COMPUTER PROBLEM. NO ERROR LIGHTS SHOW WHEN THEY TEST IT BUT SO MUCH OF THE VEHICLE OPERATION IS CONTROLLED BY COMPUTERS. THE SECOND TIME I HAD THE VEHICLE TEST DRIVEN BY A CHRYSLER MECHANIC WHO FELT THE JERKY MOTION AND STATED IT'S GETTING CAUGHT IN BETWEEN GEARS AND THAT A COMPUTER SOFTWARE UPGRADE IS NEEDED BUT THE CAR IS CURRENT IN SOFTWARE. THE JERKY MOTION HAS INCREASED AND NOW IS A DAILY OCCURRENCE MANY, MANY TIMES A DAY. FOR THE LAST MONTH THE JERKY MOTION (WHICH FEELS MUCH LIKE THE CAR ISN'T GETTING GAS AND SHUTS OUT FOR A SECOND OR WHEN YOU HAVE A MANUAL VEHICLE AND YOU DON'T CLUTCH TO CHANGE GEARS AND THE VEHICLE SHUT OFF) IS NOW ACCOMPANIED BY A BANG AND THE CAR FEELS AS IF IT'S ABOUT TO SHUT OFF. THE CAR LUNGES AND THE NOISE IS SO LOUD THE FIRST THREE TIMES IT HAPPENED I THOUGHT I HAD BEEN STRUCK BY ANOTHER VEHICLE. *TR