This cast-iron brute defies mileage limits, propelling trucks to unimaginable distances.

Those of us who drive pickup trucks expect quite a bit from our trucks’ engines.As we put them to work, whether that’s on the ...

Crystal contamination can be eliminated by adding Rislone DEF Crystal Clean® Diesel DEF & SCR Emissions System Cleaner (part ...

Like all diesel powerplants, the GM Duramax 3.0L I6 LZ0 turbodiesel relies on additional emissions hardware and operating strategies that differ significantly from gasoline engines. Alongside the use ...

The history and evolution of Ford's iconic Power Stroke diesel V8 engine, from its roots in the 80s to its status as the most ...

Years With FortunerMid January , my Fortuner completed 5 years. This was among first batch of facelift Fortuner and car has ...

The federal government will not pursue criminal charges for DEF/DPF tampering, but truckers should hold off on buying a ...

Truckers blame DEF for shutdowns and big repair bills. Now, the EPA wants data from manufacturers that could reshape DEF ...

The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering ...

Aesthetics are a bit of a tricky business, especially when it comes to the automotive scene. The most obvious application of aesthetics to a car is in its name — as you want it to convey resilience, ...

Why does my diesel VW Caddy idle at around 1000rpm every 300km for several minutes, with no DPF warning lights? Could this be ...