Alternator/generator/regulator problems of the 2005 Mazda MAZDA3

The contact owns a 2005 Mazda Mazda3. The contact stated that while driving 35 mph, all of the warning lamps illuminated and the vehicle stalled after the contact activated the radio. The contact mentioned that the failure had also occurred after the lighting was activated. The vehicle was taken to an independent mechanic. The technician diagnosed that the alternator was defective and needed to be replaced. The vehicle was repaired but the failure recurred. The manufacturer was made aware of the failure. The vehicle was not further repaired. The failure mileage was 100,000 and the current mileage was 140,000.