TL* THE CONTACT OWNS A 2014 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE ENGINE STALLED NUMEROUS TIMES WHILE DRIVING VARIOUS SPEEDS. THE GEAR SYSTEM ALSO EMITTED A NOISE AND JERKED WHILE SHIFTING GEARS. AS A RESULT, THE CONTACT STRUCK AN OBJECT WHILE DRIVING. THERE WERE NO INJURIES. IN ADDITION, THE HEATING SYSTEM FAILED. THE AIR CONDITIONER AND HEATER MADE A LOUD NOISE WHEN ACTIVATED. THE VEHICLE WAS TAKEN TO THE DEALER SEVERAL TIMES FOR THE FAILURES. THE DEALER UPGRADED THE SOFTWARE SYSTEM SEVERAL TIMES, BUT THE FAILURE WAS NOT CORRECTED. THE VEHICLE WAS REPAIRED PER NHTSA CAMPAIGN NUMBER: 16V529000 (POWER TRAIN), BUT THE FAILURE WAS NOT CORRECTED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 1,000.