The “Better Fuel Economy at All Costs” push has spawned complexity issues for powerplant serviceability and longevity. OEMs may now have a chance to make needed design changes.

So, you’re in the market for a new car or maybe just looking to upgrade […] ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early attention. Small symptoms, like changes in oil pressure or temperature, can ...

Failures of diesel engines on bi-mode Hitachi IET trains are causing delays to Great Western Railway services. The diesel generator units (GUs) generate the electricity used to power both the electric ...

The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...

Toyota’s twin-turbo V-6 woes aren’t over yet, as the automaker has announced another recall concerning the engine found in a number of its body-on-frame vehicles. Back in 2024, Toyota recalled over ...

Ddiesel engines have their benefits, it's just that quick acceleration isn't one of them. They're limited in rpm compared to gas engines, due to factors like their higher compression ratios, and that ...

When people rely on diesel pickup trucks for hard work, from hauling heavy trailers to running daily errands, the reliability of the engine stands front and center in decision-making. Diesel engines ...