Diesel engines are famous for their immense capabilities, but if you push them hard, they need a break. Letting it idle can be beneficial, but not always.

Detroit Diesel and Cummins are two of the market leaders in the world of diesel engines today, from pickups to semi trucks. Actually, they're pretty different.

Which pickup trucks have the best diesel engines? These oil burners are made to deliver excellent power for towing and payload.

What impact does the Delhi fuel ban has on the car enthusiasts? Well, here's a list of 10 legendary cars that patrons cannot drive, courtesy of the 10-year diesel, 15-year petrol car ban.

The 6.7 Cummins and 6.6 Duramax diesel engines are both reliable and solid, but they do differ in some ways. Here's the difference between the two.

Automaker Stellantis is recalling diesel cars across Europe, produced between October 2017 and January 2023, due to potential camshaft chain issues.

South Africans driving diesel-powered cars are currently expected to be most impacted by the fuel price adjustments for July 2025.

Ever increasing specific power of diesel engines has put huge demand on effective thermal management of the pistons for the desired reliability and durability. The piston temperature control is ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power ...

EGR stands for exhaust gas recirculation, and the EGR valve is part of a system that recirculates exhaust gas back into the engine’s intake manifold for a return trip to the cylinders it just left.

Discover more about diesel emission claims, relating to VW, Mercedes and more, in this full guide from Martin Lewis's MoneySavingExpert.