Freeze plugs prevent engine coolant from leaking out. One of the first signs that they'll need to be replaced is often a ...

Learn how to use dielectric grease on spark plug boots to prevent voltage leaks and corrosion. Follow our guide to protect ...

The inside of this 5.0L Coyote looks surprisingly healthy, which makes its relatively early replacement even more interesting ...

A teardown of a locked-up GM Vortec 350 reveals bent rods, destroyed bearings, a ventilated block, and why these workhorse ...

You may have heard that Coca-Cola will clean corrosion from battery terminals. It will ... but it's still a bad idea. Here's ...

Here are 11 tips and tricks that expert mechanics advise to keep your car in good running condition so you don't get stuck ...