Battery corrosion occurs naturally and usually doesn't signify a vehicle problem. If you let it build up, though, it can stop your car in its tracks.

What's that powdery, crystallized stuff inside your battery case? Classic battery corrosion. While it can be a frustrating and potentially dangerous matter to resolve, it isn't usually hard to clean ...

Question: My 2020 Toyota Sienna has a significant amount of corrosion on the positive battery post and absolutely nothing on the negative post. What causes this and is it problematic? Can it be ...

Baking soda and water can be a good, inexpensive mixture to clean corrosion and crud from a car battery. Extreme temperatures affect battery performance so take steps to limit the impact. It’s early ...

We earn commissions from purchases you make using links in our articles. Learn more. Your battery is one of the most critical parts of your car. It keeps things moving and is often a deciding factor ...

Your car’s battery might seem like a “set it and forget it” part, but when it fails, it can leave you stranded, potentially costing you hundreds of dollars in tow fees or a visit to the mechanic to ...

Even before cars were primarily powered by electricity, batteries have been a vital automotive part, working alongside the gas-powered engine. Thanks to your car's battery, you have essential features ...

Double A batteries are great. Until you leave a camera in a drawer for awhile and the batteries leak and make a mess. I was traveling and bought off-brand batteries at a gas station. The corrosion ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

AUSTIN (KXAN) — With Central Texas preparing for freezing temperatures, AAA Texas is cautioning residents to take extra steps to protect their cars in advance of sub-freezing temperatures. AAA Texas ...