Back in the good old days, when trucks were as aerodynamic as a fridge and fuel was cheap, if you wanted the toughest, most ...

While sales of light-duty EVs have hovered around 10% of the national new vehicle market for the past two years, the ...

A look into the exhaust gas recirculation, or EGR, valve - an important piece of the automotive emissions system.

PC-12, the next performance category for heavy-duty engine oils, will drive improvements across several key performance ...

L5P Duramax 6.6L engine delivers exceptional power, torque, and durability, making it a top-tier diesel engine. However, ...

Exhaust Gas Recirculation (EGR) valve is a critical part of modern diesel and gasoline engines since it regulates emissions and reduces nitrogen oxides (NOx).

HOLLY, Mich., May 13, 2025 (GLOBE NEWSWIRE) -- Like many filters on a diesel truck, car or SUV, the diesel particulate filter (DPF) requires periodic cleaning to function properly. In normal use ...

A deleted truck isn't a glitch on the road, but it's definitely something you don't want to be caught having. Here's what it means to have a deleted truck.

So, if you're curious about how the EGR valve works in your diesel engine, stick around. As a former professional mechanic and lifelong gearhead, I'll break it down for you.

Starting in 2008, new diesel trucks were required by the EPA to include an EGR (exhaust gas recirculation system), which routes exhaust back into the combustion chamber to reduce temperatures, a ...

Forum posts on Ford Truck Enthusiasts show another angle inside the engine bay of the 6.7-liter diesel V-8, again showing off a plated-over EGR system.