New Products

New products

Blog Categories

Blog Categories

Brake servos used OE

Active filters

Brake Servo – A Key Element of Your Vehicle’s Safety

The brake servo is a crucial component of the braking system that significantly increases braking efficiency and enhances driving comfort and safety. With the brake servo, the driver can apply greater force to the brake pedal with less effort, ensuring quicker stops even in emergency situations.

How Does the Brake Servo Work?

Also known as the brake booster, the brake servo uses vacuum generated by the engine in the intake manifold to amplify the force applied to the brake master cylinder. As a result, even a slight press on the pedal results in effective braking without the need for excessive physical strength, reducing driver fatigue and enhancing vehicle control.

Common Symptoms of a Faulty Brake Servo

The most frequent brake servo issues include a hard brake pedal, extended braking distances, hissing noise when pressing the brake pedal, and decreased overall braking efficiency. If you notice these symptoms, it is essential to replace the servo promptly to maintain optimum safety on the road.

Frequently Asked Questions About Brake Servos

Is it safe to drive with a faulty brake servo? – Driving in such a condition is very dangerous as it greatly increases the force needed to stop the vehicle and decreases braking effectiveness.

How to diagnose a faulty brake servo? – The most common sign is a stiffer brake pedal and longer stopping distances. Sometimes, you may also hear a typical hissing sound under the hood while pressing the brake pedal.

What causes a brake servo to fail? – The most common causes are membrane leaks, vacuum hose leaks, or mechanical wear inside the servo. Sometimes, the non-return valve may also be at fault.

When Should a Brake Servo Be Replaced?

The brake servo is a consumable part that should be replaced in the event of significant failure or as preventative maintenance every several years. Clogged vacuum lines, fluid leaks, or unusual noises are clear signals to immediately inspect and replace the servo.

Choosing and Buying a Brake Servo

In this category, you’ll find a wide range of brake servos for most vehicle models, both new and used. All products come with required quality certifications and warranty. Always check compatibility with your car model and choose reputable brands for long-lasting safety and peace of mind.

Why Is the Brake Servo’s Condition So Important?

An efficient brake servo ensures your car can stop safely and quickly in any situation. Without an operational servo, braking requires so much physical force that even a strong driver might struggle to bring the vehicle to a halt. Don’t underestimate the importance of this component for your safety.

As automotive experts, we recommend regular system checks and immediate replacement of the brake servo at the first signs of malfunction. Browse our catalogue for high-quality, compatible brake servos for your car.