What happens when the steering wheel shakes when the brakes are applied?

1.The steering wheel shakes when the car travels between 80 and 90 km/h, and returns to normal when the speed exceeds 90 km/h.

This situation is mostly caused by deformation or vehicle transmission system, it is necessary to check whether the positioning angle of the front wheel and the toe meet the requirements, if it is out of alignment, it should be adjusted, set up the front axle to try to rotate the wheel, check the static balance of the wheel and whether the tire is too deformed, if the deformation should be replaced.

2.The steering wheel will shake when encountering potholes.

This is due to the fact that when the car is driving, due to the loose ball joint of the tie rod or the rubber sleeve at the joint falls off, and the tire becomes irregular due to wear, it should be sent to a professional maintenance point for inspection and replacement of damaged parts.

3.Sudden steering wheel shake at high speeds.

Excessive braking force and frequency may cause the brake disc and brake pad to overheat and deform when cold, causing the steering wheel to shake. Generally, the symptoms can be solved after replacing the brake discs and brake pads.

4.The steering wheel shakes when stationary.

Many car owners solve the problem by increasing the idle speed, and many car owners will also lightly press the accelerator pedal to increase the speed when starting, avoiding the resonance points of the body, steering and transmission parts. There are also some older cars that have jitter with the increase of service life, which is mainly caused by the aging of the engine mounts and some rubber parts at the joints, and usually replacing the corresponding parts can solve the problem.

5.Shake when hitting the steering wheel.

When the steering wheel is shaken, it may be that the timing belt is too loose or too tight, which often occurs in hydraulically assisted vehicles, although it is not too big a problem, but it also needs to be repaired in time.

If the steering wheel shakes only when the brakes are applied (the faster the car goes, the more noticeable it is), 99% of the reason is due to a slight deformation of the "rotor" of the front wheels, or an uneven surface. Each front disc brake has a brake disc, when used for a period of time (2-50,000 kilometers, depending on your driving habits), due to high heat, or uneven grinding of the brake pad, the brake disc will become slightly uneven. So, when you brake, the vibration is generated.

It is advisable to go to the place where the brakes are repaired, they will remove the brake discs, and if the brake discs are thick enough (each disc has a safe thickness), they will help you polish it back to a smooth state. If the brake disc is too old to polish (too thin), it is necessary to replace it with a new set of brake discs, and of course, the brake pads should also be replaced.

When the brakes are applied, the steering wheel shakes because the brake disc is broken, and it can be replaced.

This is not necessarily a brake disc problem, after all, you have also changed three, the premise is that because your car has been hit, you must check whether the front suspension structure is deformed, the transverse tie rod, the steering machine, and the transmission shaft, etc., and whether the wheel hub is out of circle.

When the brakes are applied, the steering wheel shake is caused by the brake bias, just adjust it.

1. Try not to be too anxious every time you step on the brakes, and press it at a constant speed;

2. Gently press the brake first to reduce the speed and then clutch the brake and press it together;

3. The car needs regular maintenance, and many fragile and consumable things in it should be replaced in time;

Steering wheel shaking when you hit the brakes? Usually it has a problem, and the old driver teaches you to spend a small amount of money to fix a big problem.

It is recommended to go to the car repair shop to take a look, it may be a problem with the brakes, I hope it will help you.

Caused by excessive spacing of brake discs or brake pads or by problems with the steering system.

When the car is driving at high speed, when the brake is pressed, the brake pedal will have a slight jump. Such a runout will be transmitted to the steering wheel through the direction transmission system, which will cause the steering wheel to vibrate up and down, left and right, in this case, it is recommended that the owner should be repaired in time by the auto repair shop or 4S shop, and usually the brake disc can be properly polished.

If there is a problem with the steering system, it is recommended to go to a professional repair shop or 4S shop to check whether the steering tie rod and steering tie rod ball joint are rusted or loose, and if there is any abnormality, it needs to be replaced in time.

With the development of society, cars can also become an indispensable part of life, they have become more and more suitable for human driving after more than 100 years of development, whether it is safety skills, or other aspects are getting better and better, but driving cars is a dangerous activity, so when the brakes and the steering wheel shakes, what is going on? If the steering wheel shake becomes more and more obvious with the speed of the car, it is likely that there is a problem with the brake disc of the front wheel, and we need to go to a special repair center to repair it.

Answer: Because of the space between the brake pads and the brake disc, the brake pedal will shake slightly when you press the brake, and this shaking will be fed back to the steering wheel through the transmission system, so you will find that the steering wheel is shaking.

If it's a slight jitter you don't get too nervous, it's not a big problem, there are two ways to solve the problem of too much space between the brake pads and the brake disc.

The first is to polish the brake disc, you can choose to go to the 4S shop or an outside repair shop, and let the master polish it for you, but there are also problems to pay attention to.

First of all, this 4S shop may not be willing to polish you, and ask you to directly replace it with a new one, because the labor fee will not be worth the polishing, so you can directly find an outside repair shop.

The second is that this repair shop should be regular, because this grinding is to be on the machine tool, and technical means are required, not that you can take a sandpaper grind and grind it, some repair shops do not have this condition, so you don't be fooled.

It may be that the brake disc is very thick, and there is some unevenness, so there will be shaking.

It is very likely that the steering wheel shaft is rusty, or it is also possible that the brake pads of the car are gone, so this situation occurs.

tire deformation;

Tire dynamic balance is out of order;

The ball joint of the half-shaft tie rod is worn loose or the rubber sleeve at the joint falls off;

vehicle transmission system failure;

It may be that the space of the brake pads and brake discs is too large, and the brake disc plane has a mine, and when the car steps on the brakes at high speed, the brake pedal will jump slightly, and this beating will also be transmitted to the steering wheel through the relevant steering system, causing the steering wheel to shake. There is also surface imbalance or deformation.

It may be that the brake pads are worn out, so there will be shaking, and you can go to overhaul the brake system.

1. Suspension system problems.

Body shake is also related to the aging of the suspension system. It is mainly responsible for filtering out the shake of the engine when it is running, and if there is a problem with the suspension, these vibrations will be transmitted directly to the steering wheel and cab, affecting the driving. When the engine is idling, it is easy to cause shaking when the electrical system in the car is turned on.

The engine will increase the load when the electrical appliances are turned on, causing the idle speed to drop, and to compensate for the jitter caused by the idle slip, the engine will automatically increase the speed by partially. So, when the electrical system, especially the air conditioner, is turned on, the engine will often shake. This jitter is likely to be caused by the aging of the shock absorber and needs to be replaced in time.

2. Tire problems.

For tires, the tire must be balanced once when the car is replaced with new tires and new steel rims, otherwise the steering wheel will be prone to shake when the counterweight is uneven. If you find that the tire weight is not equal, you need to add lead to the inside of the rim to average the weight of the tires on both sides. Whether it is a general steel ring or a lightweight aluminum ring, when subjected to a certain external force, dust bending deformation or rupture may occur.

Deformation of the rim can cause shaking when driving, uneven weight of the rim can also cause shaking when driving, and incorrect angle of the rim can also cause shaking when driving.

3. Throttle problems.

For car shaking, the most common causes may be the throttle over the dirty bridge and the fuel injector too much carbon. After the car travels for a period of kilometers, the throttle valve will be too dirty to cause the throttle to close loosely or the idle motor to stagnate, resulting in the engine idling speed is too high, and the carbon deposits generated by the engine in this process will also cause the vehicle to shake, especially when starting the vehicle, the engine will shake more than normal, and even sometimes there will be a phenomenon that can not be started at one time. Therefore, when the body shakes, the first thing to do is to check the throttle and fuel injectors.

If you find that the throttle valve is too dirty or the fuel injector has too much carbon deposit, you should clean it with fuel injector cleaner or throttle cleaner in time.

4. The oil pressure is unstable.

If you still find that the body shakes after these are finished, it is recommended that you go to the repair shop to check whether the fuel supply pressure and the intake pressure sensor are normal, if the oil pump supply pressure is abnormal, the intake pressure sensor value error and improper work will cause the body to shake.

When braking, the steering wheel shake is mostly the problem of uneven brake disc, due to the quality of the brake disc itself or the brake pad material is too hard, etc., the brake disc is unevenly worn, and the surface of the beam Kai is uneven, and the steering wheel shakes when braking, especially when braking at high speed, and the brake pedal shakes like slag.

If this is the problem, you need to remove the brake disc, polish it or replace it to eliminate the fault.

It may be because the screws on the front arm of the car are loose, in this case, it is recommended to go to a professional auto repair shop for inspection and repair.

Steering wheel shaking when stepping on the brakes is caused by the excessive amount of space between the brake disc and the brake pads, and it is recommended to go to a professional car repair shop for inspection and repair.

This usually happens because the gear clearance of the steering booster is too large.

The shaking of the brake steering wheel is caused by the excessive amount of brake disc and brake pad, and the solution is: 1. Polishing the brake disc, the brake disc plane has an opening, when the car steps on the brakes at high speed, the brake pedal will have a slight jump, and this beating will also be transmitted to the steering wheel through the relevant steering system, causing the steering wheel to shake left and right, and it can be reused after grinding the brake disc; 2. Replace the brake disc with a new one.

This happens in a variety of ways.

The four-wheel alignment is not accurate.

The dynamic balance is not accurate.

The brakes are unevenly distributed.

etc. may cause the steering wheel to shake.

It is recommended that you contact the after-sales service in time to solve the problem.

Wishing you health and happiness.

Generally speaking, the brake steering wheel shakes because the braking system and steering system fail, because when there is a problem with the brake system, the friction between the brake pads and the disc produces jitter, and the claw shaft will also shake, and the claw shaft shakes the tire slightly swinging, and as soon as it moves, the steering machine will move, so when the brakes are stepped on, the steering wheel will shake.

When stepping on the brakes and the steering wheel is shaken, it is the loose amount of brake discs and brake pads that is too large, polishing the brake disc (or replacing it), when the car steps on the brakes at high speed, there will be a slight jump, and the runout is transmitted to the steering wheel through the steering system, causing the steering wheel to shake.

What's the deal with steering wheel shaking when you hit the brakes? When you press the brakes, the steering wheel shakes when you press the brakes, which means that the steering wheel shakes when you press the brakes.

When the car steps on the brakes at high speed, the brake pedal will jump slightly, and this beating will also be transmitted to the steering wheel through the relevant steering system, causing the steering wheel to shake left and right.

Stepping on the brakes and shaking the steering wheel is because there is a problem with the braking system, the friction between the brake pads and the disc produces shaking, and the horn shaft will also shake, and the horn shaft shakes the tire slightly, and the steering machine will move, and the square bend blind disc connected to the steering machine will naturally follow the shaking.

The brake pedal of the car 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.

The manual brake of the car is next to the gear, connected to the brake bar, and the common bicycle brake, which is decelerated by the rod brake fixed on the frame or the disc brake.

Fault 1: When the car is driving at a speed of between 80 kilometers and 90 kilometers per hour, the steering wheel shakes is famous, and the speed exceeds 90 kilometers per hour, and it returns to normal. Analytical Processing:

This situation is mostly caused by deformation or vehicle transmission system, and it is necessary to check whether the positioning angle of the front wheel and the toe meet the requirements, and if it is inaccurate, it should be adjusted; Set up the front axle to try the car to turn the car and check the static balance of the wheels.

This is not necessarily a problem with the brake disc, after all, you have also changed three, the premise is that Zen Lao has been hit by your car, to check whether the front suspension structure is deformed, transverse tie rod, steering machine, and transmission banquet axle and so on to check again, as well as whether the wheel hub is out of round.