Under normal circumstances, the brake pads are replaced every kilometer

Under normal circumstances, it is better to replace the brake pads of the general car for about 50,000 kilometers, which should also be decided according to the habits of using the car and other factors, so check it more and replace it according to the actual situation.

Brake pad replacement is decided according to the car's journey, usually every 50,000 kilometers, while some drivers can reach 100,000 kilometers before replacement. Under normal circumstances, the service life of the front brake pads is 30,000 km, and the service life of the rear brake pads is 60,000 km. But replacing the brake pads depends on the wear and tear.

How can you tell if brake pads need to be replaced?

1. Through the sound ** situation. Brake pads are basically made of iron materials, which are easy to rust after rain. When you apply the brakes, you will hear the sound of rubbing. If the sound persists for a long time, the brake pads are worn beyond the limit and need to be replaced.

2. Check the wear degree of the brake pads. When the brake pads change from thick to thin, the braking effect will be significantly reduced. The thickness of the new brake pads is about centimeters, and once it is worn to only about centimeters, the brake pads should be replaced in time. If it is not replaced in time, it is easy to have safety hazards.

3. The replacement can be decided by the warning light on the dashboard. Generally, there will be car brake lights on the dashboard of our cars, and if there is a problem with the brake pads, the brake warning lights on the dashboard will light up, so it is necessary to check and replace the brake pads in time. There is no way to remove it without replacing.

Brake pads are an important device for our car brakes, if there is a problem, it is a great safety hazard to our ordinary car driving.

Generally speaking, the replacement cycle of most brake pads is about 60,000 kilometers, and then adjusted according to their own use. Some people say that the brake can be replaced when it is not strong, but this is not necessarily a problem with the brake pads, and replacing the brake pads may not be able to solve it.

Brake pads generally need to be replaced every 3 to 50,000 kilometers. Brake pad is a wearing part in the brake system, with the increase of car mileage, the brake pad will continue to wear, when the brake pad is worn to a certain extent, it needs to be replaced, otherwise it will affect the braking distance and driving safety of the car.

Under normal circumstances, it is recommended that the brake pads be replaced once for 4-60,000 kilometers, the easiest way is to look at the tips of the dashboard, when the brake pad indicator light is always on, it is necessary to replace the brake pads in time, we can usually observe the thickness of the brake pads, so that we know in mind. Usually, a new pair of brake pads is about the thickness of the same, if your brake pads are less thick, you should consider replacing them.

Under normal circumstances, it is best to replace the brake pads after driving 3000 kilometers, so as to better ensure that the sensitivity of the brake pads can achieve the effect of safe driving, so the daily maintenance of the vehicle must be carried out regularly, and it is necessary to pay attention to the maintenance of the norms, so as to achieve a better degree.

When driving more than 10,000-30,000 kilometers, the brake pads need to be replaced. Whether the brake pads should be changed or not can be judged from the following aspects:

Look at the thickness of the brake pads:

When the thickness of the brake pads becomes very thin, the braking performance will be greatly reduced, affecting driving safety. When the brake pads are worn to only half or only, increase the frequency of self-testing.

When the warning light is on, it reminds you to check the brake pads, and the warning light is on to indicate that it has reached the limit of replacement.

Brake reaction:

When the brake pads become thinner, the car's brake response also becomes sluggish. When you find that the braking effect is significantly weakened in the first half of the brake, the brake becomes soft, and you can't brake a little, you should check whether the brake pads need to be replaced.

Hello. Brake pads are not fixed to replace the mileage, and the car environment and car habits have a relationship, after 40,000 kilometers of new cars, pay attention to the maintenance of observation, some models have brake pads insufficient warning lights or through the metal friction sound reminder, most models, you can also observe through the side of the wheel, you can see the degree of wear, wear to half of the replacement as appropriate, within 3mm is the limit.

There is no specific replacement time for this, depending on the situation of your brake use, some people will change it at 40,000 kilometers, and some people can drive to 100,000 kilometers.

It has nothing to do with mileage, it has to do with thickness, and when it comes to maintenance, pay attention to it.

Generally speaking, the life of the brake pads of the front brake is 35,000 km, and the life of the rear brake pad is 6-10w km, so it is recommended to check the front brake pads every 30,000 km. It depends on the driving conditions of the vehicle and the driving habits of the individual, the key is to see the thickness of the brake pads, if the thickness of the brake pads is less than 3mm, it needs to be replaced.

The thickness of the new brake pad is generally about that, with the daily friction loss, when the naked eye observes that the thickness of the brake pad is only 1 3 brand new, it is necessary to increase the frequency of inspection, and be ready to replace the new brake pad at any time. There will be small raised signs on both sides of the brake pads, and when the brake pads are level with it (2-3mm), it means that it has reached the limit and must be replaced.

Precautions after replacing the brake pads.

Changing the brake pads for new ones needs to be broken in. The first is a low-speed run-in, accelerating to 60 km/h, and lightly applying the brakes to a speed of 10-20 km/h. Then the split point brake, when running-in, try to use the split point brake for braking, do not use the emergency brake before the run-in.

It hurts the brakes.

Finally, repeat the above operation. Generally speaking, it takes at least a dozen times, but if you don't have time, you can drive normally. Although this run-in period is long, it is still very safe.

If there are problems such as abnormal noise and shaking of the brakes during the run-in period, it is best to find a repair shop to check it.

Brake pads generally need to be replaced every 3 to 50,000 kilometers.

Brake pad is a wearing part in the braking system, with the increase of car mileage, the brake pad will continue to wear, when the brake pad is worn to a certain extent, it needs to be replaced, otherwise it will affect the braking distance of the car and the integrity of the driving safety section.

The brake fluid in the braking system needs to be replaced regularly, the brake fluid is a liquid that is easy to absorb water, if the water content of the brake fluid is too high, it will lead to a decrease in braking force and a prolongation of the braking distance. When the moisture content of the brake fluid reaches 3%, it needs to be replaced immediately.

How long does the brake pad need to be replaced, there is no specific time requirement, and the actual thickness of the brake pad is generally measured to determine the key.

Brake pads are composed of three parts: steel plate, adhesive material and friction material. The effective part of the brake pad is the friction material part, after the friction material layer is grinded, the braking performance will drop sharply, and when the brake pad is worn to the adhesive layer, it needs to be replaced.

Brake disc because the driving situation of each car is not the same, the road conditions are not the same, so the wear and tear of the brake pads are not the same, according to some old drivers said, the brake pads are generally 5 to 60,000 kilometers to be replaced, and some people say that 100,000 kilometers only need to be replaced, but these statements are actually not very rigorous, according to experience, in the case of the whole car, the front brake pads.

Brake pads need to be changed once for 3 to 60,000 kilometers. In the braking system of the vehicle, the brake pad can be dismantled is the most important object, and the quality of the brake is determined by the brake pad.

Automobile brake pads are generally used for about 60,000 kilometers, depending on everyone's driving habits, the thickness of the brake pads is less than 3mm, then it can be replaced.

Brake pads need to be changed once for 3 to 60,000 kilometers. In the braking system of a vehicle, the brake pads are the most important object, and the quality of the brakes is determined by the brake pads.

Travel about 10,000-30,000 kilometers.

The brake pad replacement cycle specified by the automobile manufacturer is not exactly the same for different models, and the specific replacement cycle is subject to the standard value required by the automobile manufacturer. Generally speaking, the brake pad is replaced according to its service life, the front brake pad is replaced every 3-50,000 kilometers, and the rear brake pad is replaced every 6-100,000 kilometers.

This is not necessarily, and the thickness of the brake pads is used as the replacement standard. If you have a good driving habit, a pair of brake pads can drive 100,000 kilometers, and if you have bad habits, you can drive 4 or 50,000 yuan.

Take the thickness of the brake pad as the replacement standard, you can't use the number of kilometers as the standard, and you must change the brake pad as soon as possible when you are used to driving a flying car and then with a sudden brake parking.

Summary. Further information: Here are some precautions when replacing brake pads:

1. To install a new brake, the pad should be clearly distinguished from the inside and outside, and the friction surface of the brake pad should be towards the brake disc to make the disc fit appropriately. Secure the attachment and tighten the pliers. Before tightening the pliers, an application tool (or special tool) pushes the plug on the pliers back into place to facilitate the placement of the pliers.

2. If you need to replace the brake pads on the drum brake, it is recommended to go to a professional maintenance factory to ask professionals to operate to avoid mistakes. 3. After installing the brakes, the tires should be reset. 4. When installing the tire screws, the corresponding angles should be tightened, which is conducive to protecting the tires and brake hubs.

<> how many kilometers the brake pads are normal to change every time.

Hello dear, the brake pad is normally changed once for 50,000 kilometers, the brake pad is also called the brake pad, in the braking system of the car, the brake pad is the key safety part, and the quality of all the brake effects is the decisive role of the brake pad. Brake pads are generally composed of steel plates, adhesive limb insulation and friction blocks. <>

Extended information: The precautions when replacing the brake pads are as follows: 1. Install a new brake to call the car, the blade should be distinguished from the inside and outside, and the friction surface of the brake pad should collapse the brake disc to make the disc fit appropriately.

Secure the attachment and tighten the pliers. Before tightening the pliers, an application tool (or special tool) pushes the plug on the pliers back into place to facilitate the placement of the pliers. 2. If you need to replace the brake pads on the drum brake, it is recommended to go to a professional maintenance factory to ask professionals to operate to avoid mistakes.

3. After installing the brakes, Hongdaikai should reset the tires. 4. When installing the tire screws, the corresponding angles should be tightened, which is conducive to protecting the tires and brake hubs. <>

Generally speaking, poor quality brake pads need to search for 1-20,000 kilometers, *** need to search for 30,000 km, and *** need to search for more than 5-100,000 km. There are several problems that car owners personally agree on, that is, combined with personal driving habits, the quality of road shape will affect the service life of brake pads. Whether the brake pads need to be replaced or not is decided not on the basis of kilometers and time, but on the basis of the existing thickness.

The following points are summarized:

1.Look at the thickness: the total thickness of the new brake pads is generally around the same, when the braking degree of the brake pads reaches the thickness excluding the iron plate), it must be replaced.

With constant friction in use, the thickness will gradually become thinner. When you see with the naked eye, the thickness of the brake pad is only about 2 3 (about 1cm) of the original thickness. Car owners should increase the frequency of self-inspection and be ready to replace at any time.

Due to the design of the wheels, some models do not have the conditions for visual inspection, and the tires need to be removed to complete.

2.Feel the force: If you feel hard when you apply the brakes on the road, there's always a soft feeling.

You often need to apply the brakes deeper to achieve the previous braking effect. When you apply emergency braking, you will noticeably feel that the pedal position is low. Then it may be that the brake pads have basically lost friction and must be replaced at this time, otherwise it will cause a serious accident.

In addition, the reduction of braking effect will lead to an increase in brake fuel consumption, so it is important to check the brake fluid when changing brake pads.

3.Listen to the sound: If the slight brake is accompanied by an "iron rubbing" or squeaking sound (which may also be the effect of the brake pads running in at the beginning of installation), the brake pads must be replaced immediately.

Because the limit marks on both sides of the brake pads have rubbed directly against the brake disc, proving that the brake pads have exceeded the limit. Each pad has raised markings on both sides, and the thickness of this mark is about two or three millimeters, which is the limit for replacing the thinnest brake discs. If the thickness of the brake pads is already parallel to this marking, they must be replaced.

Therefore, when the thickness of the brake pads is close to this sign, the owner should always observe and prepare. However, without disassembling the tires, it is difficult to accurately observe with the naked eye. It is recommended to go to a 4S shop or a regular repair shop to check whether it needs to be replaced.

4.Look at the warning light to change this: whether the brake warning light on the dial of the instrument is on is the basis for judging whether the brake pads need to be replaced.

Some luxury cars have brake warning lights, and generally only the front brake pads have brake warning lines. When the warning light is on, it is quite dangerous to replace the warning light before that. Because some of these alarm systems directly sense the thickness of the brake pads, and some only light up when the brake pads are completely worn and the brake fluid drops extremely.

This time, I'm still very satisfied. The owner said that running 50,000 kilometers would not be a problem. If the road shape and driving habits are good, it will take longer.

These two points are what I am most satisfied with.

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