Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

Capable of delivering 55mpg in the real world, this mild hybrid oil-burner is also comfortable and effortlessly swift ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

Someone is illegally dumping a hydrocarbon substance, such as waste oil or diesel fuel, into the municipal sewer system that serves Wyalusing Borough and portions of Wyalusing Township. The Wyalusing ...

A well-known mechanic has urged drivers suffering from a common issue to try a £25 item before taking their vehicle to be ...

Three swans were left soaked in diesel after a fuel spill at Carshalton Ponds ... with two of the affected birds taken in for urgent treatment. The volunteers were first alerted at around 9am today ...

Brazilian state-run oil company Petrobras said on Friday it will hike the prices of diesel sold to distributors for the first time in more than a year, delivering a widely anticipated fuel price tweak ...

Meanwhile, the retail price of diesel fuel in Sabah, Sarawak and Labuan continues unchanged at RM2.15 per litre. These fuel prices will take effect from midnight tonight until Wednesday ...

If you want your 1974 Maserati Bora to last, use the best oil additive you can find. Photo credit: David Traver Adolph ...

DOE's regional averages are drawn from its weekly national survey of about 400 diesel service centers. The stations are surveyed on Mondays and the results are reported late that day. DOE divides ...

A lot of drivers have secretly had this thought — put jet fuel in their truck to make it even faster, like a road rocket. But this should probably remain a fantasy. Aviation and diesel fuels ...