Brake System Flush, Repair & Restoration in Preston, Lancashire

A vehicle's brake system is one of its most vital safety features. Ensuring its proper function can distinguish between a well-controlled stop and a potentially dangerous situation. However, many car owners overlook an essential maintenance service that significantly influences the brake system's performance – the Brake System Flush.

At Preston MOT & Garage, we believe in a comprehensive understanding of all vehicle maintenance procedures. This insight empowers you, our valued customers, and allows for more informed decisions concerning your vehicle's health and longevity. The Brake System Flush is a prime example of a maintenance routine that could save your life on the road.

What is a Brake System Flush?

A brake system flush involves the removal of the existing brake fluid from your vehicle's brake lines and replacing it with fresh fluid. Brake fluid is the hydraulic medium that converts the force you exert on the brake pedal into stopping power at the wheels.

Over time, this fluid may become contaminated with moisture, air, dirt, or other corrosive elements, impairing the efficiency of the braking system. A system flush seeks to eradicate these contaminants, ensuring the brake system functions optimally.

Why Do You Need a Brake System Flush?

Brake fluid is hygroscopic, meaning it naturally absorbs moisture from the atmosphere. While beneficial in preventing corrosion within the brake system, this trait causes the fluid to degrade over time. Water-diluted brake fluid has a lower boiling point, increasing the risk of forming vapour bubbles. These bubbles reduce the efficiency of your brakes, leading to a spongy brake pedal and potentially longer stopping distances. In severe cases, it can result in complete brake failure.

Regular brake system flushes ensure that your brake fluid remains clean and functional. It mitigates the risk of moisture-related damage to brake components, extending their lifespan and enhancing the overall safety of your vehicle.

When Should You Get a Brake System Flush?

The recommended frequency for a brake system flush varies depending on the type of vehicle, its age, the type of brake fluid used, and your driving habits. However, most vehicle manufacturers advise a brake system flush every 24,000 to 36,000 miles or approximately every two to three years.

That said, it's crucial to monitor your vehicle for signs that a brake system flush might be necessary. Symptoms such as a spongy brake pedal, diminished brake performance, or discoloured brake fluid may indicate that a brake system flush is due.

How We Conduct a Brake System Flush at Preston MOT & Garage

Our qualified technicians at Preston MOT & Garage are committed to delivering exceptional service. When conducting a brake system flush, we begin by safely draining the old, contaminated brake fluid from your vehicle's system. We then clean the brake lines to ensure no residual contaminants are left behind. After that, we refill the system with high-quality, manufacturer-approved brake fluid.