Many of the larger vehicles on our roads have one intriguing thing in common: They can make sudden, loud, gas-escaping ...

In any automotive braking system, the linchpin factor is pressure. When you press on the brake pedal in your car, for instance, pressurized brake fluid is distributed to the pistons in wheels, which ...

There's no more satisfying feeling for a truck driver than the airbrake knob smacking the palm of your hand at the end of a grueling haul, hearing that "pshhh" of the air system and knowing that ...