THEM TO USE WHAT THEY HAVE STOCKED UP CAUTIOUSLY AS THE SHORTAGE CONTINUES CALIFORNIA HOSPITALS ARE FEELING THE IMPACT OF THE NATIONWIDE I-V FLUID SHORTAGE... AFTER HURRICANE HELEN SHUT DOWN THE ...

It’s been about three months since Hurricane Helene pummeled the mountains of North Carolina, but its effects are still being felt well beyond the storm’s path. After the hurricane flooded a ...

Diesel engines like the 3.0L Duramax require special maintenance, including the use of DEF, or Diesel Exhaust Fluid. Now, GM Authority is taking a closer look.

This is the kind of question where we'd better talk about terms before answering it. That's because AdBlue is a brand name for what folks in the United States usually call diesel exhaust fluid — aka ...

When diesel-powered trucks sit idle for extended periods, it’s easy to overlook the condition of the diesel exhaust fluid (DEF) in the tank. However, DEF has a limited shelf life, and using expired ...

If you regularly drive a modern-day diesel-powered vehicle, chances are, you know what Diesel Exhaust Fluid (DEF) is. A crucial component used by most modern vehicles with diesel engines, DEF — which ...

We may receive a commission on purchases made from links. The government's strict emissions limits for combustion-powered vehicles have pushed automakers to develop technologies that let their engines ...

Diesel exhaust fluid (DEF) is nothing new. GM’s Duramax-powered Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickups have had used the stuff since 2011. So has Ford’s F-Series Super Duty.