Diesel engines have long had a solid reputation for reliability, but these powerhouses have proven to last far longer than ...

Diesel engine manufacturer Cummins, together with Tula Technology, will test out a six-cylinder semi truck diesel engine, outfitted with a cylinder-deactivation system dubbed Dynamic Skip Fire. The ...

Despite the fact that diesel as a fuel is living on borrowed time, consumers have more diesel-powered pickup truck options than ever before—everything from monster heavy-duty haulers making more than ...

There are many applications for diesel engines. Turbos make them faster and more fuel efficient, but do all diesel engines ...

NOx emissions from diesel vehicles, which have proven to be much higher in the real world than predicted in laboratory conditions, have even been blamed for tens of thousands of premature deaths. But ...

Isuzu Commercial Truck of America unveiled the 2018 Isuzu FTR, the company’s all-new entry in the Class 6 medium-duty truck segment. The FTR is aimed at the pickup and delivery industry and will be ...

Once exclusive to heavy-duty pickup trucks, diesel-powered engines have recently come to full-size light-duty trucks as well. The Chevrolet Silverado 1500, Ford F-150 and Ram 1500 are among the most ...

While diesel engines have their benefits — fuel economy, towing capacity, torque, and a reputation for ruggedness and longevity — they aren't without their faults. The worst diesel engines can be so ...

The 2022 Chevy LCF truck will receive a newly available Cummins six-cylinder diesel engine, the automaker has announced. The 2022 Chevy LCF 6500XD Diesel will now feature a 6.7L Cummins B6.7 ...

Japanese automaker Isuzu Motors is set to tap U.S. engine producer Cummins for its line of diesel powerplants in future Isuzu commercial trucks. Isuzu currently supplies the Low Cab Forward (LCF) ...

Once exclusive to heavy-duty pickup trucks, diesel-powered engines have recently come to full-size light-duty trucks as well. The Chevrolet Silverado 1500, Ford F-150 and Ram 1500 are among the most ...