The accused allegedly disabled the hardware emissions control systems on diesel vehicles of customers, federal officials alleged.

The state has awarded a $1.5 million grant for a planned sustainable aviation fuels (SAF) production facility being developed ...

U.S. crude oil stockpiles rose while gasoline and distillate inventories fell last week as seasonal maintenance at refineries ...

Regulators said that fuel prices in the last seven days were affected by cold weather in the U.S. and Ukraine’s attack on ...

We already revealed how to take care of your car's engine without spending a lot of money, but now let's learn a little more about the powerful diesel engines. These play a fundamental role in the ...

The national average price for a gallon of diesel posted its second straight increase of less than a penny, according to U.S.

It’s a several hours drive one way. She got there just fine and on the way back had less than half a tank of gas and didn’t ...

The federal government on Saturday slashed the petrol price by Re1 per litre for the next fortnight in view of price ...

Even the United States Army is embracing hybrid technology with their super silent next-gen hybrid. Here's what you need to ...