The L5P Duramax diesel V8 is what powers heavy-duty work trucks like the 2025 Chevy Silverado 2500 HD and is an amazing powerhouse. It didn't exactly start off that way back in 1984 when GM first ...

The fuel injection pump is the heart of the diesel engine. Precisely delivered fuel maintains a rhythm or timing that keeps the engine running smooth. Simultaneously, the pump also controls the amount ...

If you’re in fleet management or the construction industry, you undoubtedly have machines that run on diesel fuel. In addition to large trucks, more than 75% of all heavy construction equipment uses ...

In 2016, Nissan introduced a Cummins-powered engine option for the Titan pickup truck, a model that had already earned a lukewarm reception from full-size truck buyers. After a brief and troubled ...

The key ingredient to maximizing the peak performance of a diesel engine is increasing the amount of diesel being burned. On old mechanical-injection engines, the only way to do this was to modify the ...

Cloes-up view of the "2500 HD Cummins Turbo Diesel" badge on a 2018 Ram 2500 Diesel Truck - Stellantis Ram's three-quarter-ton diesel sits on a short list of trucks that can tow like locomotives and ...

Are you having problems with your Volkswagen Tiguan Diesel? Let our team of motoring experts keep you up to date with all of the latest Volkswagen Tiguan Diesel issues & faults. We have answered all ...