President Donald Trump and the U.S. Environmental Protection Agency announced guidance allowing the removal of the DEF sensor requirement for all diesel equipment. EPA said sudden speed losses caused ...

The U.S. Environmental Protection Agency on Friday said it is dropping the requirement for diesel exhaust fluid (DEF) sensors as part of a truck's aftertreatment system in favor of monitoring actual ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

In 2014, Ram added a new engine option to its lineup of light-duty, Ram 1500 pickup trucks. The 3.0-liter EcoDiesel V6 was a new small displacement, 24-valve DOHC engine making 240 hp at 3,600 rpm, ...

It’s no secret that when trucks let owners down, it can sour a brand’s reputation for years. Reliability matters more than horsepower figures or the latest gadgets because when your truck is down, it ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

Owners and lessees of certain Ram pickup trucks in the United States may soon see compensation coming their way. A recent settlement could provide payouts or repair reimbursements for people who ...

Researchers developed a carbon nanofiber-based sensor that detects two drugs at once in water, offering a sensitive, low-cost, eco-friendly monitoring solution. (Nanowerk News) Pharmaceutical waste in ...

Rosemount 490A provides long sensor life without signal degradation and supports connectivity with a multitude of host control systems. SHAKOPEE, Minn - April 17, 2025 - Emerson announced the release ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...