You're driving a loaded diesel rig down a mountain pass, foot hovering over the brake pedal, heart racing. How do you slow 20,000 pounds safely without cooking your brakes? Cue the exhaust brake -– ...

How do power brakes work? What is vacuum assist? How do brakes utilize a vacuum for added braking force? This video explains ...

Fleet managers should have a good understanding of engine brakes and how they are properly used. How often do you hear drivers complaining about weak engine brakes? Some drivers will say the engine ...

Electronic parking brakes have quietly become one of the most common features in modern cars, including the best electric vehicles, replacing the familiar handbrake lever with a small button tucked ...

Modern diesel engines perform exceptionally well at 1,100 to 1,200 rpm. They deliver peak torque just a few hundred rpm above idle, and peak horsepower somewhere around 1,500 or 1,600 rpm. But what ...

Automotive brakes haven’t changed much in nearly a century. Decades ago, engineers came up with a great system, and have largely stuck with it. With the dawn of electric vehicles, automakers had the ...

Are carbon ceramic brakes worth the hype, and do you actually need them? We break down the pros, cons, and hidden costs. Congratulations. After years of hustling, saving, and buying six Cayennes in a ...