The U.S. Environmental Protection Agency on Friday announced a new in-use testing program for diesel truck and bus emissions. Prior to this program, an engine had to be removed from the truck for ...

Conidia Bioscience has launched FUELSTAT One, a new test kit to join the FUELSTAT range designed to detect microbial contamination in diesel fuel. FUELSTAT One can be used throughout the fuel supply ...

Dieselcraft Fluid Engineering has introduced its Fuel Test #W-1, an early warning system to test for 200 ppm suspended water in diesel fuel, jet fuel, kerosene and gasoline. “It tells you water is ...

Compression in a diesel engine is essential for effective and efficient performance. And when compression is lacking, damage can result. That’s why it’s imperative to know whether your engine’s ...

Santa runs on diesel. Every year, the global holiday economy depends on a short, unforgiving surge in distillate consumption that powers trucks, ports, warehouses, refrigeration, and backup generation ...

Hayden Nelson, a technician at the Provo Car Doctors, examines a Kia Optima during an emissions test at the repair shop on Wednesday, Jan. 2, 2019, in Provo. The new light duty diesel emissions and ...

Nearly 1900 drivers of diesel vehicles failed the new emission test in Weber County this year. As of Jan. 1, all diesel vehicles must pass emission tests. Prior to that date, diesel pickup trucks and ...

Every December, the global supply chain undergoes a massive pressure test known as the Christmas Stress Test. In a typical year, millions of holiday packages flood the logistics network. This surge ...

As GM Authority reported back in September 2021, a lawsuit had been filed against General Motors over the suspicion of an emissions defeat device in diesel-powered Chevy Cruze units. Now, after eight ...

Volkswagen has announced that it will stop using animals in testing the effects of its diesel vehicles. The New York Times reports that the German automaker made the pledge in a letter addressed to ...