We hired real mechanics to break down catastrophic engine failures. Some of these are from user error, some are mechanical failures, and some are just freak accidents. Hopefully you can learn something about what NOT to do when working on your own car.

Huge thanks to our experts: Paul, Sandro & Jacob! Drop some love for them in the comments.

Real Mechanic Stuff is a brand new channel from your pals at Donut. We'll be featuring all kinds of automotive experts every week.

1 subscribe = 50+ hrsprs