Historically, cylinder deactivation made headlines in the premium car segment, with manufacturers like General Motors and ...

As environmental regulations tighten worldwide, automakers are under increasing pressure to develop more energy-efficient and ...

It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a ...

The final report released by the National Transportation Safety Board describes a series of sudden and catastrophic mechanical problems that preceded the crash.

Pandemics notwithstanding, volumes in the Australian liquid fuels market grow at close to growth rates in gross domestic product, with solid increases in diesel and jet fuel consumption offsetting a ...

U.S. crude stocks rose last week despite a major increase in exports, while fuel inventories fell, the Energy Information Administration said on Wednesday.

The IMO has approved a Net-Zero Framework to advance maritime decarbonization, with varying impacts on fuel costs compared to ...

My 2018 Subaru Forester (60,000 miles) is slightly overdue for a sparkplug change. The estimated replacement cost is $650.

While you may get away with putting generic oil into your Cummins diesel, the brand has some specific recommendations.

Western Colorado oil industry stakeholders are suing the Centennial State, in a bid that they say serves to protect energy ...

Developers are creating ways to improve diesel emissions and fuel economy while also meeting alt-fuel equipment needs.

More torque and better fuel economy may have you ditching gas for diesel, but despite a reputation for reliability, that ...