What Causes An Alternator To Overcharge A Battery. What can cause alternator to overcharge. So when this failure occurs you have to replace a unit of the alternator.
Poor battery condition and failed regulators. Additionally a car battery can become over-charged due to what may be called human error. If the voltage regulator is defective it will send either too little or too much charge to the battery.
An alternator is the component which charges the car battery with the help of number of components namely Voltage regulator connection etc.
An alternator can overcharge for an incorrect replacement of your car battery. Can a bad ground cause an alternator to overcharge. This surge disrupts the wiring in the alternator causing an overcharging condition. You should get 05 to 2 volts higher than base voltage.
