TL* THE CONTACT OWNS A 1997 NISSAN MAXIMA. THE CONTACT STATED THAT SMOKE WAS EMITTING FROM THE ENGINE COMPARTMENT ON SEVERAL OCCASIONS. THE CONTACT INDICATED THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN INDICATED THAT THE ALTERNATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE WAS REPORTED TO THE MANUFACTURER. THE APPROXIMATE FAILURE MILEAGE WAS NOT AVAILABLE.