Why Car Battery Terminals Corroded. At times it could also be a reason why your car battery and engine break down. You dont have to take the car.
But you should prevent your battery terminal from corroding. Your car battery isnt something you usually have on your mind until it dies. Disconnect the battery cables then use a stainless steel wire brush to clean the terminals and cable contacts until theyre free of corrosion.
The best way to prevent battery terminal corrosion is to make sure the alternator is not overcharging the car battery.
In our last blog post we talked about the most common causes of battery terminal corrosion where the hydrogen gas normally released from battery acid is released at a too-high rate due to an overcharged or undercharged battery. Once corrosion happens on the battery terminals. For the most part battery corrosion. A typical car battery is made up of.
