Reversing and stepping on the brakes is a fault code

Hello, if you step on the brakes, the abnormal sound is normally a problem with the brake pads and brake discs, check the brake discs and brake pads. If necessary, replace the brake pads along with the brake plate.

Hello, the rattling sound of reversing and stepping on the brakes is caused by the serious friction between the brake pads and the brake disc.

Hello car owner, your phenomenon is normal, in order to avoid the brake pads produce too much brake ash to stain the steel rim and prolong the service life of the brake pads, most models of brake pads are made of ceramic, this kind of brake pads have high hardness, cold car or low speed when the brakes are lightly stepped on, the brake pads brake disc friction will make such a sound, which is a normal phenomenon.

Hello, this is generally more common when reversing, it is not a fault, and you can use it with confidence.

If there is an abnormal sound, it is recommended to check whether there is a problem with the brake pads.

Hello, according to your situation, you may be caused by excessive wear of the brake pads, it is recommended to check whether the brake pads need to be replaced.

Hello, landlord. This abnormal noise is most likely due to the sound of the brake disc and brake pads coming into contact. It is advisable to remove the brake pads, sand the working surface and remove chamfers and grinding.

Hello, your situation is a problem with brake pad wear, it is recommended to check whether the brake pads are faulty.

Hello, some brands of models rear braking mode is disc and hub type, some of the brake pads are chamfered, and there will be abnormal noise after grinding.

Hello, if the brakes are small when reversing, it is best to go to the local four-S shop to check your brake system, or your brake caliper, is there a spy? If within the warranty period, the warranty is recommended.

Hello, this may be caused by the wear and deformation of the brake pads or unevenness, you can try the effect later.

Hello, this may be because your car's brake pads are too worn, go check it and replace it if necessary.

Hello, can you be sure it's the sound of the brakes? If it is a brake sound, then it should be abnormal wear of the brake pads.

Hello, if this is a new car, it is normal if it has just started, after all, the brakes have not been run in well, especially after the car wash.

Abnormal brake noise is generally caused by uneven wear or humidity of brake pads.

First of all, it is recommended to check the brake pads of your braking system, if it is okay, it should be the abs of the brakes.

Hello, this may be caused by the stagnation of the sub-cylinder or the thickness of the brake pads is too thin, check and replace if necessary.

Hello, if this situation occurs when reversing and stepping on the brakes, it should be caused by the problem of the brake pads.

This phenomenon is caused by pressing the brake caliper and hitting the caliper bracket during reversing! Under the action of gravity, the caliper is downward, and the caliper is floatingly connected to the bracket! There is no "swimming clearance" with the lower part of the brake bracket when driving forward and pressing the brake, so there will be no sound, and it should be normal for the brake caliper to lift up when reversing and pressing the brake, and hit the upper bracket to produce abnormal noise.

When the car enters the danger zone from the warning area, the radar system automatically activates the braking device to control the car to retreat. Its principle is that on the basis of ordinary reversing radar, a servo with braking function is added, when the car enters the danger zone from the warning area to the danger zone, the controller can send a control signal to the brake server, and the brake servo immediately starts to automatically control the car to stop and retreat, so as to achieve the purpose of safe reversing.

What should I do if there is a rattling sound or abnormal noise when I step on the brakes?

Here comes the problem: abnormal noise and shaking of the brakes?

In the forty-fifth episode, Yang Xiong drunk and scolded Pan Qiaoyun and Shi Xiuzhi killed Pei Ruhai.

As a common fault of the car, many people have encountered abnormal brake noise, as for the causes, the common ones are mainly as follows:

1. Normal abnormal noise: the abnormal noise at this time is normal when the new car has just been driven or just replaced with a new brake pad, because the friction has not yet been matched, and it can be automatically eliminated after only opening and running in for hundreds of kilometers.

2. Abnormal sound after being wet by rain: brake pads are generally made of iron, which will rust after being wet by rain, and there will be abnormal sound when stepping on the brakes, just grind off the rust.

3. Abnormal noise of brake pad configuration: it may be that the brake pad is reversed; or less assembly of screw parts; or the brake pads are too small to match the friction; Or use cheap brake pads, etc.

4. Abnormal sound of emergency braking: Sometimes in the process of telling driving, we will hear abnormal noise when suddenly braking suddenly, and the brake pedal may have vibration feedback, which is caused by the intervention of the ABS system, so there is no need to worry.

The above 4 situations are the situations we will encounter in daily life, and it needs to be reminded that if the brakes make abnormal noises for a long time, we must go to a regular 4S shop or an experienced auto repair shop to solve the problem, after all, braking is the first element of safety.

Regular maintenance and inspection contribute to the longevity of the car and the safety of the driver. There are thousands of roads, and safety is the first.

I hope mine can help you

Because the vehicle travels forward for 99% of the vehicle's mileage, the brake pads and brake discs wear out in one direction for a long time when the brakes are pressed, resulting in some metal burrs in the brake pads. When the brakes are applied while reversing, the tips of these burrs come into contact with the brake discs, which is the main reason for the abnormal noise.

Summary. This phenomenon occurs when reversing and applying the brakes, which occurs in most models. Because of this reversing process, this brake is slammed, because this tire is rotating in the opposite direction.

In the process of stepping on the brakes, there is a slight gap between the brake pads in the brake cylinder. Then when you apply the brakes, the brake pads will move backwards, and then there will be a slight sound. Most of the models will have this sound when stepping on the brakes during reversing, which is normal, without any problems, and can be used normally.

Hello, don't worry, I can ask for your question, but wait a minute, I need text for about 2 minutes.

This phenomenon occurs when reversing and applying the brakes, which occurs in most models. Because of this reversing process, this brake is stepped on, because the spike trembles for this tire is to guess the opposite direction of the button. In the process of stepping on the brakes, there is a slight gap between the brake pads in the brake cylinder.

Then when you apply the brakes, the brake pads will move backwards, and then there will be a slight sound. Most of the models will have this sound when stepping on the brakes during reversing, which is normal, without any problems, and can be used normally.

What should I do if there is a rattling sound or abnormal noise when I step on the brakes?

You can go to the 4S shop to get the front tire down, push the brake pads up and down, if there is some gap, you can hear the sound of hitting the brake disc "smack", which is the problem. I have encountered this problem, but fortunately I met a very responsible and very understanding of the 4S shop comrades, trial and error, and finally found that this is the problem. The solution is to switch the brake pads on the left and right, but there may still be a sound; There is also a change in a pair of brake pads.

If this is the case, it will not affect security and will be easy to solve. I hope it's not a half-shaft sound, because Octavia is a transverse engine, and the left and right half-shafts are not the same length, and there is more sound. View the original post

The following are the reasons for the abnormal sound when stepping on the brakes: 1. When stepping on the brakes to make a screeching sound, in addition to the new pad running-in, the brake pad should be checked at the first time to see if it is used up or whether there is a foreign body, if the brake pad is used up, it should be replaced immediately, and if there is a foreign body, the brake pad should be removed and the foreign body should be installed again. 2. When stepping on the brakes and making a muffled sound, you can check whether the brake caliper is worn out of the movable pin, the spring blade falls off, etc., and if you find it, you should replace it immediately.

3. When stepping on the brakes, it is recommended to check whether there is any problem with the friction of the calipers, brake discs and brake pads. 4. When stepping on the brakes to make a rattling sound, you should check whether the accessories on the brake pads are loose and slow. The best way to do this is to re-stiffen or replace the new brake pads.

This phenomenon is caused by the brake caliper hitting the brake caliper bracket during reversing. Under gravity, the caliper is downwards and floats with the bracket. When driving forward and applying the brakes, there is no clearance from the lower part of the brake bracket, so there is no noise.

When reversing and stepping on the brakes, the brake caliper will lift and hit the upper support Li Xiangjia Jianbo to produce abnormal noise. 1.When the brakes make a screeching noise, in addition to running in new parts, the brake pads should also be checked at the first time to see if they run out or if there are foreign objects.

If the brake pads run out, they should be replaced immediately, and if there are foreign objects, the brake pads should be removed and then installed. 2.When the brake makes a dull sound, you can check whether the brake caliper is worn by the movable pin, whether the spring blade falls off, etc.

If there is, it should be replaced immediately. 3.It is recommended to check whether there is a problem with the friction of the calipers, brake discs, and brake pads when applying the brakes.

4.When you press the brakes to make a clicking sound, you should check whether the attachments on the brake pads are loose. The best way to do this is to reinforce the spike or replace it with new brake pads.