The Fox C-6 School District Board of Education on Jan. 13 approved using a $1.25 million grant to buy two electric buses and ...

So, you’re scrolling through the endless aisle of automotive products, and you stumble upon a […] ...

The U.S. Environmental Protection Agency issued a clarification letter Monday to manufacturers saying that the Clean Air Act does not prohibit independent repairs to offroad diesel equipment such as f ...

Those of us who drive pickup trucks expect quite a bit from our trucks’ engines.As we put them to work, whether that’s on the ...

Today, the U.S. Environmental Protection Agency (EPA) advanced American farmers and equipment owners’ lawful r ...

The rumble of heavy‑duty diesels is now echoing in the corridors of federal power, not just along America’s highways. On ...

Truckers blame DEF for shutdowns and big repair bills. Now, the EPA wants data from manufacturers that could reshape DEF ...

Crystal contamination can be eliminated by adding Rislone DEF Crystal Clean ® Diesel DEF & SCR Emissions System Cleaner (part #4784) to the vehicle’s DEF/AdBlue ® tank. Once the system is clean, use ...

On Feb., 2026, the United States Environmental Protection Agency issued guidance reaffirming existing policies that temporarily disabling aspects of an emission control system or components to repair ...

Engine oil turns black due to the oil oxidizing and collecting contaminants. Dark oil is not always a sign that it needs to be changed.

Abstract: Spatiotemporal distribution of Land Use and Land Cover changes, in addition to a variety of socio-ecological concerns, including the links between human activity, physical surroundings, and ...

Abstract: Traditional information retrieval metrics assess document relevance but neglect ranking stability—a critical factor in today’s dynamic web environments where search algorithms constantly ...