The federal government said it's no longer going to pursue criminal charges for tampering with emissions equipment. But civil charges are still on the table. The U.S. Department of Justice has ordered ...

California is rolling out a new program called Clean Truck Check, aiming to significantly cut down on diesel emissions from heavy-duty vehicles, DPF Parts Direct reports. This initiative, led by the ...

We may receive a commission on purchases made from links. One of the things you might not know about diesel engines is that based on the chemicals emitted during operation such as Carbon Monoxide (CO) ...

Clean filters are vital to keeping your vehicle performing at its best, but most people don't think about cleaning the filters themselves. In typical cases, the fix for a dirty filter is to buy a new ...