If you look under the hood of your car to inspect the battery and find that the terminal is caked in a white powdery substance with flecks of green, blue, or teal mixed in, that’s corrosion. A car battery with corrosion often delivers weak power and can make it difficult to start the car. Fortunately, it’s very simple to remove corrosion from a car battery! In the guide below, our service team explains what causes car battery corrosion and how to clean car battery corrosion so you can get back on the roads around Raleigh with confidence.
Car battery corrosion is mainly the result of time. As you drive around Cary, your battery is constantly heating and cooling and releasing hydrogen gases by ventilation. Over time, the gases react with the local materials of the battery and form corrosion on the connection points. Corrosion mainly occurs on the battery terminal because that is where the electric connection exists.
If you want to remove corrosion from a car battery in your own Chapel Hill driveway, you have two options. You can purchase a special solution made for cleaning battery corrosion from an auto parts store, or you can make your own DIY cleaner with common household products. Before you start, put on gloves, goggles, and a respirator to protect yourself while working near battery acid, electric currents, and rust.
How to clean car battery corrosion with a professional cleaner
How to clean car battery corrosion with a homemade cleaner
Knowing that time is what causes battery corrosion, it’s difficult to prevent the issue entirely. However, there are products that can help reduce corrosion, like a rust inhibitor spray, spray-on battery protector, and anti-corrosion gel.
Hendrick Chevrolet Southpoint provides trusted battery service near Chapel Hill! If you’d like us to remove corrosion from your car battery or provide a general inspection, schedule online today. Review our current service offers for a great price, and take a moment to explore more service tips and tricks on our site!
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