When the brakes are applied, circuits send compressed air from the storage tanks to front and rear service chambers that push the brake shoes into the brake drums, thus slowing down the vehicle. Semis ...

Have you ever wondered why your car suddenly stops, why changing the gears is so easy, or even why it is a bit bumpy? The brakes and the clutches are operating. These are small but critical components ...

Brake bedding sounds like a niche track-day ritual, but it is one of the simplest ways to make everyday stopping safer, quieter and more consistent. Done correctly, it lets new pads and rotors work as ...

Finding the right brake pads for used motorcycles or new bikes is one of the most important purchases you’ll make in your riding life. All the systems in your bike are crucial, but your brakes are ...

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 ...

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 ...

Brakes, much like tires, are largely considered an unsexy part of a car. They perform the task of ending the fun; they’re the opposite of the thrill of acceleration and cornering. Any time someone ...