First of all, we need to understand the working principle of the brake pads. Simply put, when the brake pedal is stepped on, the brake caliper will exert pressure on the rotor fixed on the wheel, and the brake pad is our protagonist in the middle. The kinetic energy is converted into thermal energy by friction to achieve the effect of slowing down or stopping.

So why is the brake pad so important? Because it is one of the most vulnerable parts of the entire brake system. If the timely inspection and maintenance are ignored, the braking force may decrease or even fail, which brings great risks to the driver and other road users.

There are several main types of brake pad materials on the market for consumers to choose from: ceramic , metal , and synthetic materials . Among them, ceramic materials are favored because of their low noise level and excellent high temperature resistance; traditional metals occupy a certain market share by virtue of high cost performance; emerging composite products combine the advantages of both, in terms of durability and comfort are better reflected.

when we decide to buy a new brake pad, please pay attention to several core elements: the first task is, of course, to confirm whether the specifications completely match the model of your car; Secondly, considering the long-term economic bill, it is suggested to give priority to the durable life data of the product (usually expressed in kilometers); Finally, don't forget to test the sound generated under the actual operating condition. After all, no one wants to scream in their ears every day!

There are clear answers to when to replace the old brake pads. In general, the manufacturer's manual will indicate the recommend cycle value as a reference. In addition, you can also use some simple methods to detect the current state, such as observing whether the remaining thickness is close to the minimum limit line, whether there is abnormal noise in auditory feedback, etc. are all manifestations of signal lights.

If you are a person who likes to solve problems yourself, you can try to follow the manual guide to complete the replacement process step by step. But before that, you must be fully prepared and equipped with a complete list of tools you need! Remember to disconnect the power supply before disassembling the tire, and assemble the new parts in strict order until the initial configuration is restored.

Of course, some people tend to hand over this slightly complicated technical work to professional technicians. Although this may be a little more expensive, but in exchange for a peace of mind service experience. Which method is more suitable for you depends on your actual situation and makes a wise choice after weighing the pros and cons ~