A failed Chrysler Pacifica engine highlights how poor repair practices—grinders, sealant, shortcuts—can doom an otherwise ...

A crack in your engine block is a pretty intimidating problem. Here's how they happen, what you can do to fix it, and how to avoid the issue in the first place.

While the crosshatching work performed on the cylinders of your engine may be largely out of your control, it can still have a big impact on performance.