We may receive a commission on purchases made from links. If you don't already have WD-40 in your garage, you're probably missing out. While there are plenty of things you shouldn't be doing with ...

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 ...

EV battery corrosion can cause costly failures. Shops can catch moisture intrusion early with inspections and preventive service.

Corroded battery terminals are one of those small problems that quietly turn into big headaches, from slow cranking on a cold morning to a car that suddenly will not start in a grocery store parking ...

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 ...

DEAR HELOISE: Several years ago, you printed a recipe that removed battery corrosion. Could you reprint that? — Holly, Hagerstown, Md. Holly, I'm happy to print this money-saving hint! For flashlight ...

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 ...

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 ...