What is the importance of isolating reservoirs in the brake system?

Isolating reservoirs in a brake system is crucial for maintaining safety and reliability in braking performance. The primary function of having isolated reservoirs is to ensure that, in the event one reservoir experiences a loss of pressure—perhaps due to a leak or some other malfunction—the other reservoir can still function effectively. This means that the braking system can continue to operate even if part of it fails, helping to prevent complete brake failure.

This redundancy is vital in ensuring that vehicles maintain effective braking capability, particularly in heavy vehicles or those that operate under demanding conditions. As such, the isolation of reservoirs enhances overall safety and operational reliability, which is paramount in vehicle design and maintenance.