Brake Pad

Brake pad is one of the most important components of vehicle braking systems. It plays a critical role in ensuring the brake system operates safely and effectively. In this article, we will examine in detail what the brake pad is, its types, working principle, maintenance and the symptoms that need to be replaced.

What is the Brake Pad?

The brake pad is a component located between the wheel and the brake disc in the braking system of vehicles. When the brake pedal is pressed, the brake pad comes into contact with the brake disc and creates friction, slowing or stopping the vehicle. Pads are made of composite materials and show high temperature resistance and wear resistance.

Brake Pad Prices

Brake pad prices vary depending on the brand, material type and vehicle model. Organic brake pads are more affordable than ceramic and metal pads. Price ranges can be wide depending on quality and performance; Therefore, it is important to make a choice that suits your needs. While you may need to invest more for vehicles that require high performance, there are also more economical options for daily use. You should also consider labor costs when replacing the brake pad.

Working Principle of the Brake Pad

The brake pad works with the force applied to the brake disc through hydraulic pressure. When the driver presses the brake pedal, hydraulic fluid is sent to the brake system and moves the pistons inside the brake calipers. The hydraulic pressure that moves this piston pushes the brake pad against the brake disc. Thus, the friction between the pad and the disc performs the action of slowing or stopping the vehicle. Friction force may vary depending on vehicle speed, brake system design and the material of the pad.

Types of Brake Pads

Brake pads can be divided into different categories according to the type of material:

1. Organic Brake Pads: These types of pads are made of composite materials and provide softer friction. They have a higher wear rate, but perform better at lower temperatures. They are preferred for daily use.

2. Ceramic Brake Pads: They are produced from high-performance and durable materials. They produce less dust and provide a quiet ride. They perform better at higher temperatures. However, their prices are higher than organic pads.

3. Metal Brake Pads: Metal pads, which have a harder and more durable structure, are resistant to high temperatures. However, such pads can make more noise and wear the discs more. They are preferred for racing vehicles and high-performance cars.

Importance of Brake Pad

The importance of the brake pad is extremely critical for the safety of the vehicle. Quality brake pads reduce the vehicle's stopping distance and increase driving safety. It also extends the life of other components of the brake system. Poor quality or worn brake pads can negatively affect braking performance and cause accidents. Therefore, it is vital that the brake pads are checked regularly and replaced when necessary.

Brake Pad Maintenance and Replacement

Brake pad maintenance is important for safe driving. Below are some points to consider regarding brake pad maintenance:

1. Regular Check: The condition of the brake pads should be checked regularly. When problems such as wear, cracks or deformation are observed, immediate intervention must be taken.

2. Brake Noise: If squeaking, buzzing or metallic sounds are heard while braking, this indicates that the pads are worn or damaged. In this case, the pads need to be replaced.

3. Change in the Brake Pedal: A change in the feel of the brake pedal may be a sign that the pads are worn. Feeling softer or harder on the pedal can give information about the condition of the pads.

4. Frequency of Brake Pad Replacement: How often the brake pads need to be replaced depends on the conditions of use and the type of material. In general, brake pads should be checked every 20,000 to 50,000 kilometers and replaced if worn.

Brake Pad Replacement Procedure

Brake pad replacement should be done by qualified personnel. Here are the basic steps:

1. Vehicle Height: The vehicle must be safely lifted into the air.

2. Removing Wheels: The relevant wheels must be removed to gain access to the brake caliper.

3. Removing the Brake Caliper: The brake caliper is carefully removed and the old brake pads are replaced.

4. Installing New Pads: New brake pads are placed according to the installation instructions.

5. Reinstalling the Brake Caliper: The brake caliper must be placed and tightened carefully.

6. Test Drive: After the process is completed, the braking performance of the vehicle should be tested.

The brake pad must be installed safely in the vehicle. It is a critical component for it to stay on track. Regular maintenance and control are of great importance for both driver and passenger safety. Considering the advantages and disadvantages of different types of brake pads, choosing the one that suits the needs is essential for a safe driving experience. It should not be forgotten that timely replacement of brake pads not only increases the performance of the vehicle but also prevents possible accidents.