Master Cylinders

For cars and other vehicles, the master cylinder is a control device that converts force into hydraulic pressure. The master cylinder itself controls slave cylinders located at the other end of the hydraulic system.  Of course, the most common vehicle uses of master cylinders are in brake and clutch systems and they are particularly popular for high performance cars.

The braking system of your car relies on hydraulic pressure, initiated by your foot pressing the brake pedal, to generate friction ensuring your car will brake in a safe manner. A malfunctioning brake master cylinder can compromise your car’s braking power, posing potential risks. 

The braking system of your car relies on hydraulic pressure, initiated by your foot pressing the brake pedal, to generate friction and ensure safe braking. A malfunctioning brake master cylinder can compromise your car’s braking power, posing potential risks. 

Hydraulic pressure is instrumental in initiating the braking system, playing a crucial role in enabling efficient braking when required. If the brake master cylinder is not functioning properly, it hinders the necessary hydraulic force, jeopardising the overall effectiveness of the braking mechanism and, consequently, your safety on the road.

What Happens if When a Master Cylinder Fails 

If a master cylinder fails in a vehicle, the consequences can be severe and compromise overall safety. As the central component in the hydraulic braking system, a malfunctioning master cylinder can lead to a loss of hydraulic pressure. 

This, in turn, results in reduced or complete loss of braking power. The pedal may feel spongy or fail to respond adequately, leading to difficulty in slowing down or stopping the vehicle. In the event of a master cylinder failure, immediate repairs or replacement are imperative to avoid the heightened risk of accidents due to compromised braking performance and diminished control over the vehicle.

What are the Symptoms of a failing Master Cylinder  

Symptoms of a failing master cylinder manifest in various warning signs. A soft or spongy brake pedal box, indicative of air or fluid leakage, is a common red flag. Reduced braking efficiency, longer pedal travel, or difficulty in maintaining consistent brake pressure are additional indicators. Brake fluid leaks around the master cylinder, which are visible if you lift up the bonnet also suggest a potential issue. 

Unusual noises, such as squealing or grinding during braking, may signal master cylinder problems. In extreme cases, a complete loss of braking power or a sinking pedal indicates critical failure. A problem with the master cylinder could also lead to your brake warning light coming on.   Recognising these symptoms is crucial for prompt diagnosis and timely replacement to ensure road safety.

Why Choose Compbrake For New Master Cylinders 

Here at Compbrake we sell a complete range of master cylinders ideally suited to a range of different vehicle makes and models.

If you require a specific master cylinder to suit your car, please feel free to contact us to find out if we can source your part and facilitate your order. For high quality, low cost master cylinders to enhance and maintain the car performance of your vehicle, buy online today from Compbrake.