There are lots of reasons why your diesel engine might be underperforming, but a lot of them go back to the same underlying ...

US diesel prices at the pump have surged to the highest in almost a year as retail markets catch up with tightness in global ...

Engine maintenance is a key and necessary component to longevity, and that's no different for diesel engines. Avoid these ...

A clogged air filter can cause all sorts of issues, but can it actually lead to overheating in a diesel engine? Here's what ...

The 6.7 Cummins and 6.7 Powerstroke are both capable engines, but there are key differences between them. Here's everything ...

Diesel fuel goes bad with time, but additives can make it last longer and improve performance. Photo credit: David Tra ...

Two men with more than 120 years of experience run us through the basic checks needed on a four-stroke marine diesel.

Two-wheelers are often left out of the headlines, but not the policy. Any bike or scooter over 15 years old can be flagged, ...

Petrol and diesel drivers must fill up their tanks or run the risk of being stranded or even damaging their engines ...

Discover the story of the Škoda Fabia RS, a diesel-powered hot hatch that outperformed its petrol rivals with its secret ...

Ford Motors is recalling thoudsands of vehicles in the United States due to issues with a fuel pump on some models that could potentially cause a crash if the engine stalls.

Mr Wallis said: "When you lift your foot off the accelerator but keep the car in gear, the engine is driven by the wheels, ...