TL* THE CONTACT OWNS A 2012 JEEP GRAND CHEROKEE. WHILE DRIVING 25 MPH, THE VEHICLE STOPPED OPERATING WITHOUT WARNING. A BURNING ODOR AND SMOKE EMITTED FROM THE ENGINE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE BATTERY WAS DRAINED COMPLETELY AND THE VEHICLE COULD NOT BE RESTARTED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE ALTERNATOR FAILED AND DRAINED THE BATTERY. THE VEHICLE WAS REPAIRED BY THE INDEPENDENT MECHANIC. THE MANUFACTURER AND A LOCAL DEALER WERE NOT CONTACTED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 17V435000 (ELECTRICAL SYSTEM). THE FAILURE MILEAGE WAS 15,000.