D1676 Brake Pads

How often does the evolution brake pad change for a long time?

There are different types of evolution brake pads. Different types will affect the wear level of the evolution brake pads. In addition, the frequency and strength of the brakes when driving, and the road conditions are different. In real life, this value is difficult to fix. There are many differences between different types of vehicles, and all cannot be generalized. In addition to the car repair master told us whether to change, the car owner should decide how to do it? Master the following three basic points, we can estimate for ourselves.

Diagnose the evolution brake pads should not be replaced

Look, look, see the evolution brake pad thickness and the warning light. When the thickness of the brake pads is only one-third of the time when the new brake pads are left, it is necessary to pay attention to the replacement of new brake pads in the near future; some brake pads on the car have induction wires, and when the brake pads wear to a certain standard, the warning lights It will appear until it is replaced with a new one.

Smell, listen, listen to friction sounds. If we hear a harsh rubbing sound while braking, if it is just a replacement evolution brake pad, it may be its own quality problem. If it is used for a long time, then it should be noted that the brake pad has worn out or has reached the upper limit. At this time, it is necessary to replace the brake pads, but also to look at the wear of the brake discs.

Cut, that is, feeling. The evolution brake pads don't talk, we just skip the question and go straight to the feeling; this is the time to test the feeling of the foot. The feeling we get from the foot when we step on the brakes also reflects the state of the brake pads. If you feel that you can brake the car with more strength than before, the car will be a bit off when braking. Then check the brake system to see if the evolution brake pads are worn out.

"How often does the evolution brake pad change?" This is a technical activity.

In summary, when the brake pads are really not a fixed value, the owners of the car must pay attention to the details of the car in the usual driving, maybe it is to send you some kind of signal. At the same time, we must also do daily maintenance to give extra points for safety.

Replace the evolution brake pads, do not rely solely on the alarm

The effective use of brake pads is about 30,000 to 40,000 kilometers, which is slightly increased or decreased according to personal habits. Because the driving in the urban area is relatively crowded, the brake pad loss is correspondingly large, and the sudden braking should be minimized when driving, so that the brake pad can obtain a longer service life. At the same time, it is recommended that the owner check regularly to see if the brake pads and other related components are loose or displaced. In addition, it is necessary to carry out a complete set of car brake system care, increase lubrication, check whether parts are rusted, etc., and recommend replacing the brake oil every year.

At present, most of the cars have installed evolution brake pad warning lights. Usually, the owner will use the brake warning lights on the instrument panel to light up as the basis for the brake pads. The warning light of the brake pad is the last bottom line. At this time, the brake pad has almost lost its effect. The metal plate and the brake disc of the brake pad are already in the state of iron grinding iron. If the brake pad is not replaced in time, the brake disc is greatly depleted. It is recommended to replace the brake pads near the end of life early, not just relying on warning lights to determine.

Brake noise source

The generation of brake friction noise is not only present in the theory of frictional vibration, but also affected by the structure and working conditions of the brake system itself. This is the focus and difficulty of current friction vibration and noise control research. For example, unreasonable brake design, aging of friction materials, or changes in brake operating conditions can cause vibrations in the brake system and radiate braking noise into the environment.

The vibration of the brake is not only the frictional vibration caused by the characteristics of the friction material, but also the vibration of the component caused by the vibration characteristics of the mechanical component. In fact, there are many kinds of abnormal noises, and the causes of abnormal noise are also different. Some abnormal sounds will not affect the safety of the brakes, such as when the vehicle is depressed after long-term parking in the wet season or during cold start in winter. Abnormal sounds, etc. However, some brake noises reflect the potential risk of damage to the chassis components or the brake system, and should be checked to eliminate the cause of abnormal noise.