United States 83V133000
Toyota Motor Corporation
The problem
VOLTAGE REGULATOR WHICH CONTROLS THE AMOUNT OF FLOW IN THE ELECTRICAL SYSTEM BETWEEN THE BATTERY AND THE ALTERNATOR, MAY HAVE MANUFACTURING ERRORS IN AN INTEGRATED CIRCUIT. THE REGULATOR MAY OVERCHARGE THE BATTERY.
What owners should do
DEALER WILL REPLACE THE VOLTAGE REGULATOR AT NO CHARGE.
Units 48737