DTNA, Paccar, Volvo Group North America and International argued that the Clean Trucks Partnership violates the Clean Air Act and the Supremacy Clause of the U.S. Constitution. OEMs claim federal ...

This story was updated at 1:30 p.m., Nov. 3 with comment from Daimler Truck North America. U.S. District Judge Dena Coggins Friday afternoon issued a preliminary injunction barring California from ...

A carburetor plays an important role in mixing fuel and air in older cars, motorcycles, and small engines like lawnmowers and generators. Over time, dirt, fuel varnish, and debris collect inside the ...

Your coffee maker needs to be cleaned more often than you think. With 40 million U.S. households using a Keurig to brew that glorious morning cup of coffee, there are a lot of machines out there that ...

In this video, we're going to work on a very poorly running Arctic Cat 500 cc ATV. Josh brought the ATV to me complaining that it wouldn't idle for long, and would die out while he was driving it ...

Bio-tar, once seen as a toxic waste, can be transformed into bio-carbon with applications in clean energy and environmental protection. This innovation could reduce emissions, create profits, and ...

When fall rolls around and the weather starts cooling off, you know it’s time to either stock up on new winter apparel or refresh the ones you already have. Knowing the best way to clean your winter ...

Everyone has dirty ears; the human ear is designed to produce earwax to protect itself from other junk getting in there, among other things. That means that the more you put your precious new AirPods ...

The California Air Resources Board has proposed emergency vehicle emissions regulations to clarify the situation as it challenges actions taken earlier this year to revoke previously issued Clean Air ...

The revolutionary California program of emissions monitoring is changing the heavy-duty vehicle management with the Clean Truck Check 2025 program, where all commercial fleets and independent ...