Causes for Automobile Battery Overcharging?


A faulty regulator in an alternator may be the cause for a car battery overcharging. The regulators controls how much power is generated to recharge the battery of the car while the car is running. If the regulator is malfunctioning, it can cause the battery to become overcharged. If the regulator is not malfunctioning, overcharging could be the sign of a faulty alternator. Whether the regulator or the alternator is the cause for overcharging, have the faulty item replaced. Overcharging the battery can lead to further problems and should be avoided.
Q&A Related to "Causes for Automobile Battery Overcharging?"
A car's battery will overcharge if the voltage regulator isn't working correctly. A voltage regulator is usually part of the alternator, and is used to keep a steady flow of voltage
Defective voltage regulator.
There are no specific causes for overcharging from an
Most of the answers given are correct. It is a faulty voltage regulator. If you allow this to continue very long, it will ruin the battery and burn out the alternator as well. I suggest
1 Additional Answer Answer for: causes for automobile battery overcharging
Causes for an Automobile Battery Overcharging
Car batteries are an essential part to make any car run well. Batteries can be overcharged like any other battery, and overcharged batteries can leak battery acid or even explode. Overcharged batteries often have shorter life cycles and will not perform... More »
Difficulty: Easy
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