Diesel engines are more complex than petrol when it comes to managing the pollutants, resulting in higher level of pollutant ...

The simple, non-negotiable truth is this: when it comes to outright fuel efficiency, the diesel engine is, mechanically and chemically, superior.

While an engine compression tester may not be the most common tool in a mechanic's garage, they can be very useful, ...

When International’s engineering team joined forces with MAN and Scania back in 2017 to design a new heavy-duty powertrain from scratch, they started with ...

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

Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

The initiative is part of Vale’s continuous effort to lower carbon emissions in its rail operations. Credit: Wabtec Corporation. Locomotive manufacturer Wabtec and Vale have formalised an agreement to ...

I have a plug-in hybrid, and at least half of my driving is electric only. I would think that oil life would be longer than a fully-gasoline engine.

Caterpillar has been generating power for nearly a century, but it hasn't captured the public's imagination until now.

A quiet market town woke to cordons, dust and uneasy questions while investigators picked through debris in the half-light of ...