Along with improving reliability and performance by enhancing control of the air-fuel mixture, injectors also need less ...

A lot of automotive engines remain in production for quite a while. Cummins' B-Series diesel is the longest-running diesel ...

In today's video, I'm going to go through the process of removing the valve covers to get at the 7.3 Powerstroke injectors. Once 7.3 valve covers are off I'll be able to get at the valve cover gaskets ...

Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially ...

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

While many people think this common habit at the gas station is beneficial, experts have warned drivers it could cause more damage than benefits leading to expensive repairs ...

Engines form the heart of any vehicle, and their durability directly impacts reliability, maintenance costs, and long-term ...

It you have the tools you can fix the HEMI tick at home for under $400. But it's easy to make the problem much worse.