Drum brakes have been around a long time, but they’re not irrelevant yet. The 2022 Toyota Tacoma has them, the 2022 Hyundai Accent SE has them, and even Volkswagen’s all-electric ID.4 crossover has ...

Drum brakes, shown in Figure 14-5, are the oldest type of brakes still on the road. Their main advantage is that they require less hydraulic pressure to stop your vehicle because the brake shoes tend ...

Your car's brake system is one of its most critical components. It should come as no surprise that the brake system is responsible for stopping your vehicle and keeping it stationary as long as your ...

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 ...

Semi trucks continue to rely on drum brakes as their primary braking system due to their reliability under heavy loads. This practice is not only seen in commercial vehicle engineering but also in ...

When you start talking brakes and trucking safety, there’s good news to be had. For starters, mandates put in place several years ago (see sidebar) significantly beefed up the stopping power of both S ...

Though a decade ago it was far from the case, nowadays, the likelihood for a technician to work on a newer truck with air disc brakes (ADBs) is about the same as one with drum brakes. “Almost half of ...

Disc brakes resemble hand brakes on a bicycle, where pulling on the brake lever forces a plier-like device to squeeze rubber blocks against the rim of the wheel to stop the car. Drum brakes are a ...