Typical, medium-duty, hydraulic brake system with front discs (red circuit) and rear drums (green circuit). Boost, or assist (blue circuit), is provided by an engine-driven pump, although the power ...

Press a pedal and your car stops, but how? The mechanisms that control a vehicle’s brakes are explained in this simple article. Most drivers understand how their brakes work in the simplest of terms: ...

A fully functioning brake system requires three scientific principles to work in tandem to stop your Pontiac: Friction, leverage, and hydraulics. We've gone over the ...

When a Formula 1 racing driver hits the brakes, he isn’t applying actual pressure to the master cylinder controlling the rear brakes. Instead, he’s sending a signal for the computer to interpret, and ...