What is the effect of the steering wheel not returning to the right for a long time?

The dangers of not returning to the center of the parking steering wheel include inaccurate wheel alignment and vehicle misalignment, suspension system deformation, and tire damage. In daily life, it is very common for the steering wheel not to return when parking, and most of them are careless car owners. In fact, this parking habit is not good, and parking like this often can damage the vehicle.

When the vehicle turns, due to the presence of the wheel pivot pin inclination angle and the design of the camber angle of the passenger tire, the tire is not completely on the tread, but a part of the tire shoulder and tread is stressed, which will bring a lot of pressure to the tire sidewall. At the same time, regardless of whether the pivot pin is tilted inward or backward, it gives the wheel a normal stress. In this case, the wheels will have a tendency to turn backwards and exert stress on the steering rod of the steering system, and the elastic strut part of the suspension system will also be stressed.

At the same time, the steering wheel gear and steering rod rack will have a corresponding tendency to turn backwards. If you do not return to the steering wheel after stopping, these stresses will continue to be exerted on these three parts and cannot be released, which will accelerate the aging or deformation of these parts.

The four-wheel alignment is inaccurate, and the vehicle deviates. If the steering wheel doesn't align, the wheels will pull on the steering lever to put it under force. At the same time, the gears of the steering wheel and the rack of the steering rod are also stressed.

Over time, the steering rod and ball joint will suffer from aging, deformation and other failures, which will lead to faults such as wrong four-wheel alignment data, vehicle mistracking, and tire eccentricity.

The suspension system is deformed. When parked, the steering wheel does not return to the center, and the wheels of many models will have a tilt angle, and the suspension system will tilt in one direction, but it will cause some damage to the suspension system over time. If the shock-absorbing rubber pads in the suspension system deteriorate, the frame size will appear at the junction of the suspension swingarm or linkage, and the greater the frame size wear, the more serious the vicious cycle will be.

Damage to tires. When the steering wheel is not centered, due to the existence of the kingpin inclination angle and the design of the camber angle of the passenger car tire, the tire is not completely on the tread, but a part of the tire shoulder and tread is stressed. The pressure on the sidewall of the tire is relatively high, which will accelerate the aging and deformation of the sidewall of the tire.

When the sidewall of the tire is deformed and deteriorated, it may lead to air leakage or puncture.

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Damage to tires:

If the direction does not return to the sidewall of the tire, it will cause some damage.

When the steering wheel is not centered, due to the existence of the kingpin inclination angle and the camber design of the passenger car tire, the tire is not completely tread on the ground, but the shoulder and part of the tread are stressed. In this case, the pressure on the sidewall of the tire is relatively large, because the sidewall of the tire is relatively thin, if the tire is often unbalanced and stressed, it will accelerate the aging and deformation of the tire sidewall, and after the aging and deformation of the tire sidewall, it is likely to cause air leakage or puncture.

Damage to the steering mechanism:

If the steering wheel does not return to the center when parking, the wheels will pull the steering lever and cannot return to its position, and the gear of the steering wheel and the rack of the steering lever are also in a state of stress. It's like dragging a person's arm and putting him to sleep, and while it doesn't hurt at the time, it can cause accelerated aging or deformation of these parts over time. If these parts are aged or deformed, they can cause the vehicle to deviate and also cause the tires to wear off.

Damage to the suspension:

When the steering wheel is not right, the wheels of many models will have an inclination, and the suspension system will be inclined in one direction, the elastic pillar part of the suspension, the rubber envelope and some rubber shock-absorbing pads in the suspension system have a stress, so that they can not return normally, resulting in the aging of the shock-absorbing rubber in the suspension system, and the connection between the swing arm and the connecting rod of the suspension will appear frame, and the larger the frame, the more it will wear out to form a vicious circle.

In addition, it should be reminded that if you have stopped and turned off the engine only to find that the tires are not in the right, do not break the steering wheel, you must re-turn the wheels and re-direction, in order to directly damage the steering mechanism.

The steering wheel is killed and does not return, this is caused by the damage of the power assist system, which is generally caused by the leakage or death of the power assist oil, and it is specifically checked and repaired.

What needs to be corrected is that the direction of the vehicle can be corrected mainly depends on the direction booster pump, and the direction can be corrected during the driving process of the vehicle depends on the influence of the caster of the kingpin and the caster angle of the kingpin. Directional assistance only plays an auxiliary role when playing the direction, making it easier to play the direction. Therefore, when you can't return to the right, the first step to check is whether there is a problem with the four-wheel alignment, and then the direction system, if there is an abnormal sound, you can check the ball head inside and outside the tie rod of the lower steering machine, the rack and pinion of the steering machine, and whether the screws fixing the steering machine under the chassis are loose and problematic.

Specifically, to know what kind of car you are, I can judge in more detail, because some cars have some congenital characteristics.

The vehicle generally has a certain positive force when turning, that is, the steering lever will have a reverse force with the turning direction. When the car does not return to the right direction after parking, the steering lever cannot return to its position. And the gear of the steering wheel and the rack of the steering rod will always be in a state of stress, and for a long time, it will lead to accelerated wear and aging of the mechanism parts of the steering system, and the phenomenon of deviation will occur.

If the steering wheel does not return to the center for a long time, it may cause the direction to shift. Affects the service life.

Generally, the rack of the steering mechanism is worn and cannot fix the direction in a reasonable position. There is also a problem with the steering tie rod ball joint, which can also cause this failure if it is loose.

It will affect the service life of the steering machine, and the service life of auto parts is actually very related to our driving habits.

This may be due to a problem with the steering wheel, or a problem with the point where the steering wheel of the car is connected underneath.

Flat tires, incorrect wheel alignment, problems with the car engine, problems with the steering wheel, problems between the wheelbases of the cars.

It may be that the positioning deviation of the 4 tires is relatively large, so there will be some alternating forces when driving the car.

In this case, there is a problem with the steering gear of the car, so there will be a problem of improper return.

Steering wheel. The two front wheels and steering wheel of the car are operated back to the right at the same time.

1. Consciously avoid parking at ordinary times, you can observe whether the vehicle is parked properly and whether the steering wheel is correct. When parking, consciously put the steering wheel back to the right and then get out of the car, if the steering wheel is not right, you can adjust it in time to avoid hurting the car.

2. Remember the number of turns of the steering wheel when parking, you can judge whether the direction is correct according to the number of turns of the steering wheel, and hit the steering wheel while moving the vehicle. Most family sedans have a dead turn of steering wheel left or right from the middle, but some models have more. Don't put the steering wheel on the spot, this will also cause a lot of damage to the vehicle.

3. After parking the car, move it back and forth, if you can't remember the number of turns of the steering wheel, you can also use the forward and backward movement to judge whether the steering wheel is correct. After parking the car, as long as you move a little distance forward or backward, you can judge whether the steering wheel is correct, and adjust it in time while moving.

4. Check the direction of the tires When parking, if conditions permit, you can put your head out of the window to observe whether the tires are corrected.

Pay attention to the following two points in the direction of reversing:

1. When reversing, the direction is to the left, the rear of the car is turned to the left, the direction is to the right, and the rear of the car is turned to the right - the direction of play is the same as forward.

2. When correcting, when the rear of the car is deviated to one side, the body must be moved to the right to the left, and the steering wheel is right, otherwise it is the opposite.

The steering wheel controls the wheels, with the rotation of the wheels, the body will return to the right, some cars due to the use of the town for a long time, the function of automatic return to the center is damaged, resulting in the steering wheel will not automatically return to the right, but as long as the operation is normal. Cars are stupid and normal, and they are back to normal.

Hello friends and friends, you amused me with this question, your body is not right and the tires are not related, the direction of the curved disc can only mean that your wheels are positive, it can not adjust the body also, if you want to amuse the car stove to amuse the body is right, you have to re-move the car to park, thank you.

No, it will only go straight in the direction of your car.

When reversing, always pay attention to the rearview mirror and control the clutch. Judge the distance between the body and the left and right sides of the line with the naked eye, and make sure that the width of both sides is the same, which side is bigger, you should hit the steering wheel in the opposite direction of the wide side, and the strength should not be too great, and play slowly.

How to correct the direction of the body obliquely.

Keep looking at the left and right rearview mirrors, and when the width of both sides is the same, quickly return to the steering wheel, and the body is in line at this time. Continue to use the clutch to control the speed of the vehicle and slowly retreat.

The main technical essentials of correcting the body is to hit the steering wheel of the balance limb in the direction of the anti-blocking banquet, and then wait for the opportunity to return to the right.

If the body is not right, it does not affect the sense of direction, and the main reason for the body is the result of the feeling of the steering wheel and the inconsistency of one's vision.

If the blame body is not right, it is to return to the steering wheel, this follow certificate can indeed be used to make the car weigh China, but to pay attention to him, than the stupid waiter such as the four sons with noisy tires, uncle air pressure, this has to be determined.

Only through the continuous adjustment of the steering wheel can the car be corrected. Wishing you health and happiness.

Our body is not right, if the body is not right, your car Zhiliang is not the first * no problem, the key silver is very important, and then there is no problem with the 4-wheel alignment, well, you see if the balance is not the body, is not the hair plate is not right?

When reversing, always pay attention to the rearview mirror and control the clutch. Use the naked eye to judge the distance between the body and the left and right sides of the line, the width of both sides of the sedan should be the same, which side is bigger, and turn the steering wheel in the opposite direction of the wide side. How to correct the direction of the body chain blind body tilt, constantly observe the left and right eyes.

Hello The body is not right, only the car does not go forward or backward, and the body will not correct itself

There are several reasons for this:

1. The damage of the external steering machine or the adjustment bolt of the free clearance adjustment bolt of the steering machine is too tight, which will also lead to the steering not returning. After-sales commissioning.

2. The toe or inclination angle is not accurate, and it can be adjusted.

3. The pendulum is damaged, resulting in serious eccentricity on the inside of the tire, and the tire is reversed, which is much better immediately.

It is recommended to go to the after-sales maintenance office for maintenance.

Hello! The steering wheel does not automatically return to the center and does not affect driving. But there is harm to the car.

The manifestations of the damage are as follows: 1. Damage to the steering system. When parking, the steering wheel does not return to the center for a long time, and the wheel pulls the steering lever and cannot return to the position, and the gear of the steering wheel and the rack of the steering lever are in a state of stress.

It won't cause any damage at once, but it will cause deformation of the relevant parts in the long run. Finally, it leads to tire eccentricity and vehicle misalignment. 2. Injuries to the suspension system.

The suspension system is in a relatively relaxed state when the parking direction is reversed, and the force is relatively average. When the direction is not aligned, there will be an inclination angle, which will cause the suspension system to tilt in one direction, which will cause some damage to the suspension system in the long run. For example, accelerating the deformation and wear of parts.

There are many reasons why the steering wheel cannot automatically return to the center, such as damage to the outer steering machine or the adjustment bolt of the free clearance adjustment bolt of the steering machine is too tight; inaccurate toe-in or inclination; The pendulum rubber is damaged, resulting in serious eccentricity on the inside of the tire.

Automatic return performance is a basic performance of the vehicle, and it is also an important evaluation index of the vehicle's handling performance. All motor vehicles, no matter what kind of steering system they use, whether they have assistance or not, should have the ability to return to the center, especially when driving, it is difficult to return to the straight position when stationary, but there should also be a certain amount of centering force.

As for why the steering wheel of the car can automatically return to the center, it is related to the design of the front suspension of the car, and some parameters, such as the caster angle of the kingpin and the caster angle of the kingpin, because of this design, the steering resistance is higher than the straight resistance, and the direction will naturally avoid high resistance and return to the right by itself without the action of external force. The change of the caster angle of the kingpin and the caster angle of the kingpin will affect the ability of the car, such as the caster angle of the kingpin will become smaller, so it is necessary to do four-wheel alignment to adjust at this time.

It may be uneven or the direction axis is damaged, it is recommended to go to the 4S store to check.

Ordinary family cars are designed to add the function of automatic steering wheel to the center, if the steering wheel is not in the middle when the vehicle is driving, then the steering wheel will automatically turn to the middle position after letting go. There is no need for any electronic control system or sensors to achieve automatic steering wheel centering, only the kingpin of the vehicle's front suspension is designed to tilt backwards. The steering wheel is not completely corrected because of the large deviation of the four-wheel alignment.

The vehicle's suspension system is made up of many connecting rods and swing arms, and the suspension is repeatedly subjected to alternating forces during daily driving, which can cause the suspension wheel alignment data to change over time. The four-wheel alignment data of the suspension includes the toe-in and camber of the front wheels, and the camber and camber of the kingpin; The rear wheels are mostly only toe-in angles that can be adjusted. These beam angles and inclination angles have their own functions, among which the caster angle of the kingpin of the front suspension plays the role of the steering wheel automatically returning to the center when driving.