Fuel prices are continuing to climb throughout the country as the war in Iran enters another day. According to AAA, the average price for a gallon of gas in Indiana is $4.08 ...

A key enabler is the newly redesigned aftertreatment system, which uses trusted components in a smarter and more efficient ...

Federal officials have confirmed some diesel fuel has leaked into Tuttle Creek Reservoir after a fuel cell broke loose from a ...

How did the Mercedes-Benz C30 CDI AMG end up with a diesel van engine under its hood? Here's the story behind this rare early ...

There are no plans to increase retail prices of petrol and diesel for the time being despite international crude oil prices surging to over $100 per barrel—the highest level in over three-and-half ...

As the Middle East crisis escalates, concerns have grown over a possible rise in petrol and diesel prices. However, despite a sharp increase in global crude oil prices, fuel rates in major Indian ...

Normal-sized diesel-powered cars capture a significant foothold in a huge market outside the U.S., here’s why. Stellantis is reintroducing diesel cars in Europe to offset slowing electric vehicle ...

Even though the future was and still is supposed to be fully electric, diesel engines are making a comeback in this ever more complicated present. More so in Europe than anywhere else, but even ...

Cummins is rolling out a software update, extended warranty coverage, and up to $1,000 in cash to encourage more diesel owners to complete the emissions recall. Over a year ago, Cummins agreed to pay ...

Over a year ago, Cummins agreed to pay $1.675 billion after the EPA found its 6.7-liter diesel engine let too much nitrogen oxide slip through in real-world driving. In short, they pollute the ...