Everything You Should Know About Brake Booster Repair
A driver doesn’t need to apply a lot of pressure on the brake pedal to decelerate. Suppose you’ve been experiencing this kind of a problem, then you’ll need brake booster repair to perfect the functionality of your braking system. A brake booster plays a significant role in your braking system as it amplifies the pressure you apply on the brake pedal.
The same force is directed to your brake master cylinder and the brake callipers that press the brake pads. After that, the brake pads press the brake rotors to bring the car to a stop.
Types of Brake booster
Before you learn how to undertake brake booster repair, it’s essential to identify the type of brake boosters available. Vacuum boosters are the commonly used type that uses engine vacuum from the vacuum pump or engine manifold to improve braking ability. The second brake booster type is a hydraulic booster that uses hydraulic pressure obtained from the power steering pump. Electro-hydraulic booster is the last brake booster and uses an accumulator assembly and a hydraulic pump.
Signs that you need brake booster repair
Hard Brake Pedal: brake booster amplifies the force applied on the brake pedal, so it doesn’t feel stiff. However, a faulty brake booster makes you lose power assist, resulting in a stiff brake pedal. If you have a hydro booster with a power steering pump or vacuum pump, then assess any of the pumps to avoid further damage.
High Brake Pedal: your brake pedal may have been positioned higher, which forces you to raise your foot higher to press the brake pedal. It’s a clear sign that you need brake booster repair.
Lower Braking Power: If you have pressed down the brake pedal and the car fails to slow down as it is initially slow, there is a problem with your braking system and the brake booster.
Fluid Leaks: Fluids may leak from a damaged master cylinder or power brake booster. However, the brake fluid in the brake booster will damage the booster diaphragm. It will also decrease hydraulic pressure on the car’s brake line.
When you ever notice any of the above symptoms, then it’s best if you are a car mechanic with experience in brake booster repair. Alternatively, you can do initial verification checks, check valve replacement, and conclude by brake booster replacement.