Modern-day diesel engine trucks can be very reliable and potent, but the long-term ownership proposition can be quite ...

A 2026 Ram 1500 owner in New York just documented a Hemi V8 check engine light at 2 months. We scrutinize why early 5.7L ...

In 2026, OBD1-era trucks are experiencing a resurgence as enthusiasts embrace hands-on diagnostics and modern upgrades to keep these classics running strong. From testing oil pressure sensors and cam ...

NOW's latest round of industry quality testing of dietary supplements involved 35 oregano oil supplements sold on Amazon, and ...

Unplanned downtime on crushers, long conveyor trains and heavy mobile equipment can quickly cascade into lost production, costly emergency repairs and potential safety risks. In this exclusive Q&A, ...

New Delhi: A new study revealed that pollutant concentration readings of air quality sensors differ not only between manufacturers but also among devices from the same manufacturer. In some cases, the ...

BENGALURU: In all, 48 air quality sensors from six manufacturers were tested at the India Air Quality Sensor Evaluation Facility at CSTEP, Bengaluru. These sensors measured common pollutants such as ...

The U.S. Environmental Protection Agency (EPA) last week issued guidance that drops the requirement for Diesel Exhaust Fluid (DEF) sensors as part of a truck's aftertreatment system and allows truck ...

Recently the Environmental Protection Agency (EPA) announced that diesel exhaust fluid (DEF) quality sensors are not required on trucks. The American Trucking Associations (ATA) and others have argued ...

EPA has rescinded rules requiring Diesel Exhaust Fluid Urea Quality Sensors on diesel-powered vehicles and nonroad equipment. EPA Administrator Lee Zeldin said the change was meant to address ...