
The standard anti-lock braking system is now available in many modern vehicles and has undergone some changes since it was introduced as an automotive braking system. Depending on the version installed in your vehicle you may find that in addition to preventing wheel locking, the latest model can electronically control the front-to-rear break bias, to help the driver maintain control of the vehicle.There are several types of automotive braking systems, including the vacuum assisted brake system also found in modern vehicles. When the engine is running it creates a vacuum which combines with the pressure you apply to the brake pedal and increase the car's ability to stop quickly, reducing the stopping distance. However, if the engine is revving, the vacuum weakens and reduces braking power, increasing the stopping distance and slowing down the cars progress towards a stop.Automobiles have friction brakes that use friction to create kinetic energy. The vehicle begins to slow down and eventually stop, and the heat energy is released into the air. The brake pedal creates the friction by working with the road wheel hubs, or in some models with the axles or the transmission.Drum brakes are connected to the rotating road wheel hub and when the brake shoes connect with the inner drum surface, it creates friction that gradually slows down the vehicle. It is this friction that causes the brake shoes to need replacing. As any good driver will tell you the more frequently you use the breaks and the harsher you are in applying them, the more often the break shoes will wear out.A disc or rotor break is connected to wheel or the axle of the vehicle to help slow it down and eventually stop. This disc connects with the brake pads causing friction and slowing down the vehicle. You may be surprised to find that slowing down or stopping your vehicle is quite as complex, but if you take time to consider the size and power of any car moving at a speed, slamming the brakes on perhaps to avoid an accident requires a great deal of instant energy to slow it down.You may well have read in the papers or seen on the news, what can happen when breaks malfunction. It may be that the driver has misjudged the situation and not applied their brakes swiftly enough, or it could be a mechanical fault, but the results can be fatal. That is one of the best reasons why we all need to ensure our automotive braking system is fully functional and is services regularly.