TL* THE CONTACT OWNS A 2008 FORD TAURUS. WHILE DRIVING 75 MPH, THE VEHICLE JERKED WITHOUT WARNING. THE CONTACT DROVE AND STOPPED AT THE INTERSTATE WHERE SHE NOTICED A STRONG BURNING ODOR COMING FROM THE VEHICLE, WHICH CAUSED BREATHING ISSUES. THE CONTACT HAD TO OPEN THE WINDOWS WHILE DRIVING. THE CONTACT ALSO STATED THAT THE ENGINE LIGHT FAILED TO TURN ON. ONCE THE CONTACT SHUT OFF AND RESTARTED THE VEHICLE, THE ENGINE LIGHT TURNED ON. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE COIL PLUGS, PCM, AND COMPUTER BURNED OUT AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS 85,197.