Fuel trim data is one of the most powerful yet underused tools in automotive diagnostics. By learning to interpret short-term and long-term fuel trim readings, technicians and DIYers can spot vacuum ...

An Airbus A350 flight powered entirely by sustainable aviation fuel has shown measurable cuts in contrail formation and ...

A leading coatings manufacturer in Wales has installed an advanced online gas analysis system to monitor emissions of ...

Each of the 315 companies identified owe at least $5,000 in unpaid tolls, with the highest toll bill exceeding $150K. Also: ...

A 100,000-ton carrier retrofitted with spinning sails shows how wind-assisted propulsion can reduce fuel consumption and CO₂ ...

Korea's fuel consumption has decreased since the country implemented a price cap system, an industry ministry official said Thursday, dispelling concerns that the system may push up crude consumption ...

Gas prices over $6.00 are displayed at a Shell station across from the Marathon Petroleum Corp's Los Angeles Refinery on April 02, 2026 in Carson, California. Reporter Iran’s effective closure of the ...

The average U.S. gas price has soared beyond $4 per gallon, up more than 30% since the U.S. and Israel attacked Iran in late February. Diesel prices, meanwhile, have surged more than 40% to more than ...

As the war with Iran drags on, energy-starved nations in Asia –– including close US allies –– are resorting to increasingly extreme measures to keep their economies afloat. On Tuesday, the Philippines ...

As China and other major suppliers of refined oil in the region restrict exports, import-dependent countries are desperate to secure fuel supplies. By Alexandra Stevenson Aaron Krolik Tung Ngo and ...

Secretary of Energy Chris Wright told NBC News that the Trump administration aims to bring gas prices back under $3 by summer. Photo: Daniel Heuer/Bloomberg News American oil executives delivered a ...

The largest pickup truck manufacturer of the Detroit Big Three is recalling 11,787 units of the Chevrolet Silverado HD and GMC Sierra HD to fix a problem that relates to motor vehicle safety. In these ...