What to do if the brakes fail? What to do after a brake failure

When you find that the brakes are abnormal, you can't be careless, it is likely to cause brake failure. What should I do if I experience brake failure? Three tricks to get it done.

Emergency braking refers to the rapid and correct use of the brakes by the driver to stop the car in the shortest distance when the car encounters an emergency while driving.

There are many reasons for brake failure, one is the lack of necessary maintenance of the brake system, too many impurities in the brake master cylinder, poor sealing, vacuum booster pump failure, excessive dirt of brake oil or air resistance after the mixed use of several brake fluids, oil leakage of the brake master cylinder or sub-cylinder, air leakage of the gas tank or pipeline interface; The second is the failure of the machine due to improper operation.

Keep calm and turn on the double flash.

Especially when driving at high speeds, remember to be in a hurry. Calm your mood first, turn on the double flash, warn the next vehicle away from you, and at the same time keep trying to step on the brakes (even if the failure is in a bad condition), it is likely that the brake fluid problem or other problems caused by temporary failure, and even if you feel that the car is out of order, in fact, the braking force is not all gone. Take 10,000 steps back and say, in that situation, it's better to keep trying than not doing anything.

Use engine braking.

Many old drivers who drive manual transmissions should know that when the brakes are not good, the high speed of the low-gear anti-drag engine is used to brake, and the automatic transmission is the same, constantly reducing the gear to brake. If the speed was very fast at that time, due to the protection of the gearbox by the vehicle, it was likely that the low gear could not be hung and had to be used in other ways.

Use the handbrake with caution. When the brakes fail, using the handbrake can save lives or kill people, so be cautious.

Directly linked to the handbrake is the parking system is not the braking system, only as a last resort, and at a high speed, the handbrake will cause the rear wheels to lock, resulting in the vehicle losing control and rollover. However, if it is an electronic handbrake type, the overall will be better (or be cautious), because it is equipped with an electronic handbrake and will also be equipped with a dynamic emergency braking function, which can be used to hold down the handbrake when the speed is low, and the ESP will brake the wheels.

Avoid turning off the heat. Once the vehicle is turned off, the brake assist will disappear, and the braking force will deteriorate, and at the same time, the steering power will also disappear, and the direction will not be easy to control.

Look for a safe haven.

On many highways, we have seen evasion lanes, which are all prepared for situations such as brake failure. Of course, it depends on luck to want a safe haven lane, not just to show it up.

If the above methods are not possible, you can only use your own body to rub against obstacles such as guardrails as a last resort, so as to force deceleration.

<><1。Turn on your car's emergency lights.

The first thing to do is to turn on the car's emergency luck lights to remind nearby cars that your car has broken down, so as to ensure your own safety.

2. Pull the handbrake.

When the brake fails, usually the handbrake can still be used, however, the handbrake cannot be pulled too strongly, otherwise it is easy to break the handbrake line, causing the car to drift and bring greater danger. Generally speaking, the handbrake should be pulled slowly and finally to the maximum. What if some friends say I'm an electronic handbrake?

The electronic parking brake can be pressed and released repeatedly, so as to achieve the effect of reducing the speed of the vehicle.

3. Downshift gradually.

Manual cars can reduce speed by gradually downshifting, while in the case of automatic cars, they can reduce speed by adjusting to manual mode.

4. Friction obstacles decelerate.

If there is an obstacle in front of the vehicle, the brakes fail, and you need to brake quickly, in addition to the above three methods, you can also reduce the speed of the vehicle by rubbing the obstacles around you to achieve the effect of life-saving.

<> "We always see accidents caused by brake failure on the news, but what can we do to reduce the damage caused by accident after a brake failure?"

1. If the brakes of the car fail at high speed, the first thing is to stay calm, and only the driver can keep calm to minimize the risk. Whether it is a brake failure or a puncture, only if you don't panic and deal with it calmly and calmly, can you have more opportunities to save yourself.

At this time, the mentality is the most important, once there is a problem, you panic first, and your brain is blank, then you really have to resign yourself to fate.

2. After the mentality is stable, the next thing to do is to slow down the speed of the car. We all know that the speed of the car is controlled by the accelerator pedal when driving at high speeds, and it has little to do with the brakes. When the brakes fail, we should turn on the double flash as soon as possible, and then continue to step on the brakes frequently, on the one hand, to test whether the brakes are responsive, on the other hand, the use of the constantly flashing brake lights, together with the double flash, remind the rear to come to the car, the car's brakes have problems, please avoid in time.

3. Observe the vehicles in front and behind, gradually move to the rightmost lane under the premise of ensuring safety, and quickly drive into the emergency lane, after entering the emergency lane, completely release the accelerator and no longer provide power for the car.

After the speed has dropped, we can use the handbrake to stop us. When the speed has dropped to 30 km/h, you can use the handbrake to stop the car.

It should be noted that when pulling the handbrake, you can't pull it to the end at once, and if you pull the handbrake to the end at once, it is easy to overturn the accident.

Reminder: In some basements with epoxy flooring, if there is water on the ground, if the speed is too fast, even fuel vehicles will slip, and the skidding of electric vehicles with greater self-weight will be more obvious.

In this case, it is not the brake failure, but when the brake has been stepped on, the tire and the ground continue to move forward because of the weakening of friction, so you must pay attention to slow down when encountering the basement of the epoxy floor.

I hope you don't need this knowledge, but you still need to understand it.

After finding that the brake fails, the handbrake and foot brake should be used to achieve the purpose of braking, keep calm, turn on the double flash, stay away from other vehicles, and stop in time to the emergency lane, which can effectively protect their own life safety. <>

Nowadays, with the continuous development of the times, there are more and more cars on the road, and many families will buy cars to achieve the purpose of transportation. Because of the lack of driving experience, there will be some accidents in the process of driving the vehicle, and for most family cars, there will be no brake failure, but false brake failure. We must learn to distinguish in the process of driving the vehicle, if it is a false brake failure, you can choose to step on the brake several times, if it is a real brake failure, we should use the handbrake with the foot brake for the first time to brake quickly, so as to avoid other risks.

What are the risks of brake failure, hanging neutral gear?

Brake failure, hook into the low speed gear can reduce the speed of the engine, the use of the engine for traction, the speed of the wheels to ensure the driver's driving safety noisy and funny, hanging neutral gear will lead to the disappearance of the vehicle's braking effect, because of inertia will endanger the driver's life safety, we must learn to operate correctly in the process of driving the vehicle, do not turn off the engine or hang neutral at will, after finding that the brake fails, you should use the handbrake to achieve the purpose of braking. <>

What are some things to pay attention to in car maintenance?

Automobile braking system is crucial, we must pay attention to the maintenance of relevant parts in life, whether it is the replacement of brake pads or the detection of brake fluid, it is an essential thing, generally speaking, the front-wheel drive model Lingdou brake pads need to be replaced at about 460,000 kilometers, and the brake fluid is replaced at about 350,000 kilometers, and should also learn to repair and maintain in the process of driving the vehicle.

There are many reasons for brake failure, one is the lack of necessary maintenance of the brake system, too many impurities in the brake master cylinder, poor sealing, vacuum booster pump failure, excessive dirt of brake oil or air resistance after the mixed use of several brake fluids, oil leakage of the brake master cylinder or sub-cylinder, air leakage of the gas tank or pipeline interface; The second is the failure of the machine due to improper operation.

Go to the 4S shop to repair it! Be careful not to be deceived into changing a lot of parts. Let's find out about it first.

If the brakes fail during driving, the emergency solution is to empty the accelerator to hang neutral, and then choose a non-fatal object selectively impacted, such as roadside guardrails, street trees, etc., which can not only avoid their own injuries but also avoid hitting passers-by, due to inertia even if the car has no fuel will drive dozens of meters before it will naturally stop, so it is necessary to hang up the neutral gear in time to selectively hit the non-lethal roadblock, which is the best way to stop the car!

While driving, don't panic, repeatedly honk the horn, remind passers-by to avoid the vehicle, release the accelerator, hang neutral gear, and use the handbrake to brake when the inertia decelerates almost the same.

But road conditions can't always be ideal.

Sometimes selective ramming, barrier and forced braking are also not a matter of choice.

I usually don't burn incense, and I am in a hurry to hug the Buddha's feet, so ask for more blessings.

You can try to turn on the double flashing lights and sound the horn to remind surrounding vehicles and pedestrians to pay attention to avoidance; Seek the opportunity to hang the low gear, use the engine to slow down the speed of the vehicle, if necessary, rub the cliff, the shoulder and other solid objects to reduce the speed until the stop - damage to the shell of your own vehicle (even if it is a and B pillar) is much better than hurting people, continuously colliding with other vehicles, and overturning yourself! I'm afraid I don't even have this chance!

The use of hand brakes in vehicles is very poor, don't count on it!

What can I do, the only way is to quickly go to the repair place to check the car and change the brake pads.

After the last insomnia, I had to lift the clutch, then slow down, and slowly stop.

The first is to stabilize the steering wheel, don't be wild, and the second is to try to control the brakes with the hand brake.

1.According to the road conditions and vehicle speed, control the direction and disengage the high-speed gear, and at the same time quickly blow the empty oil, and shift the high-speed gear into the low-speed gear, the engine will have great traction resistance. 2.

If the brakes fail when going uphill, you should reduce to the middle and low gear in time to maintain enough power to stop at the top of the uphill slope. 3.When the downhill brake fails and the speed of the vehicle cannot be controlled by the mechanism of the vehicle itself, natural obstacles should be used to cause resistance to the vehicle.

4.When the vehicle goes uphill and downhill, the brakes should be applied regardless of whether there is a situation or not.

I'm going to fix the car, what else should I do?

Send it for repair, oh my God, it's about your life! It doesn't need to be asked.

Hang in first gear, turn off the ignition, and let the car come to a gradual stop.

The solution to brake failure is:1. Release the accelerator pedal;

2. Hang the gear to manual mode, and manually lower it from high gear to low gear in turn;

3. When pulling the handbrake, you should press and hold the release button to pull the handbrake continuously, and you can't pull it to death;

4. After the vehicle is stopped, it is put into parking gear;

5. You can also look for trees or walls. When the speed of the vehicle can not be controlled, it should be controlled to drive in the direction of the tree or wall, and use the bumper, compartment and other solid parts of the vehicle to collide or rub with obstacles, so as to achieve the purpose of strong stopping, and avoid the Tong Ant as much as possible to avoid hitting the pedestrian ruler or other vehicles.

There are many reasons for brake failure, one is the lack of necessary maintenance of the brake system, too many impurities in the brake master cylinder, poor sealing, vacuum booster pump failure, excessive dirt of brake oil or air resistance after the mixed use of several brake fluids, oil leakage of the brake master cylinder or sub-cylinder, air leakage of the gas tank or pipeline interface; The second is the failure of the machine due to improper operation.

The brake device is a mechanical braking device that can slow down the speed of the vehicle, also known as a reducer. To put it simply: the car brake pedal is under the steering wheel, and when the brake pedal is pressed, the brake lever is pressurized and transmitted to the brake pad on the brake drum to jam the brake wheel, so that the car slows down or stops running.

When the brake fails, the first thing is not to panic, for the manual car to step on the clutch first, hang the low gear, use the engine brake, hold the steering wheel with both hands, and wait for the speed to drop down, slowly pull the handbrake, if the handbrake is good, use the handbrake to stop, if the handbrake also fails, it is necessary to observe the road conditions, you can use speed bumps, shoulders and other deceleration parking. For automatic cars, if there is a manual mode, cut into the manual mode, fast downshift, no manual mode to hang the gear lever into D1 gear, other operations are the same as manual transmission.

1. Adjust your mentality and deal with it calmly

When Li Hui finds that the brake system is out of order, he must not panic, because once he panics, it is easy to make mistakes, and then pressing the brake as the accelerator will only make the situation worse. Therefore, we must be calm and calm, adjust our mentality, and since it has happened, we must find ways to save ourselves and minimize the loss.

2. Turn on the emergency lights to remind the surrounding vehicles

In the emergency situation of brake failure, many drivers only think about how to slow down the vehicle and ignore the warning of the surrounding vehicles. If you turn on the double flashes and whistles to attract the attention of the surrounding vehicles while taking deceleration measures in the cong circle, the success rate of self-rescue will be higher.

Because this can clearly tell the surrounding vehicles that there is an abnormal situation, in general, the surrounding vehicles will be wary of your car and try to avoid approaching you.

3. Press the brake pedal several times to increase the chance of braking force recovery

When the brake pedal is found to be invalid, it is necessary to subconsciously release and then press the brake pedal many times, which will exert pressure on the braking system with air in the oil pipe, and through repeated pressure, the chance of braking force recovery can be increased (generally the second or third foot can restore the braking force).

Causes of brake failure:

1. There is a large amount of water vapor or air in the brake oil, resulting in air resistance in the brake oil, and the caliper is weak during braking, which eventually leads to brake failure.

2. There is leakage in the brake system, and the main components or pipelines of the brake system leak due to aging.

3. The brake booster cannot provide assistance due to its own damage or vacuum problems.

4. The internal damage of the brake master cylinder and sub-cylinder.

5. The braking effect of the brake disc is not good.

6. The brake system of the car is faulty. The braking system is one of the important components of the car, which is used to slow down or even stop the moving car, keep the speed of the car driving downhill stable, and keep the stopped car still.