If you’re like many people, you don’t lift the hood of your car unless you really have to. If the car is working well, that means it could be years before you get a look at what’s underneath. That ...

You may have heard that Coca-Cola will clean corrosion from battery terminals. It will ... but it's still a bad idea. Here's why, and what to do instead.

I'm sure anyone who's ever jump-started a car, replaced a car battery, or built a small 12V DIY nipple-torture device has seen this: a powdery, white and blue and maybe sometimes green substance on ...