Glossary / General

common rail

21 Episode Mentions
Too Afraid to Ask

Common rail is a fancy way of feeding diesel fuel into the engine, making it run smoother and more powerfully.

Technical Definition

Common rail is a fuel injection system where high‑pressure diesel is stored in a common rail and injected into the cylinders by solenoids, allowing precise control.

The Car Curious Weekly

Podcast highlights and car talk, delivered every week.

Also Known As

common radio diesel

Help Improve This Entry

Spot an error or have a better explanation? Let us know.

Sign in to suggest an edit