What s going on with the rattling of the direction

There are a lot of gurgling sounds on the left and right steering wheels, and the first thing to distinguish is the part: 1The lower part of the steering wheel may be caused by loose bolts or a lack of lubricating oil.

2.The chassis part of the body, mainly the suspension parts with too large axle head clearance or loose bolts, need to be checked. One.

Basic Concept 1A wheel-shaped device used to control the direction of travel for automobiles, ships, airplanes, etc. In the fifties, concept cars without steering wheels were introduced, but consumers were not interested in them at all.

Because a car without a steering wheel is not a car at all. 2.The first cars were controlled and driven with rudders.

The rudder cannot be said to be bad, but it will transmit the violent vibrations generated by the car to the driver, making it more difficult for him to control the direction. When the engine was relocated to the front of the car, the driver could no longer use the rudder to drive the car due to the increased weight. 3.

But the original designer of the steering wheel could not have foreseen that in today's faster and faster cars, once a car accident occurs, the steering wheel will become a driving test failure.

Abnormal steering wheel noise will occur in cars of various brands and ages, and the causes of abnormal steering wheel noise are also complex and diverse, many people will also be troubled by abnormal steering wheel noise, and the following summarizes several common causes of abnormal steering wheel noise. Remind you to do an inspection: 1. Friction between plastic parts of the vehicle The friction between plastic parts may cause abnormal noise of the steering wheel.

The steering wheel is made up of various plastic parts.

In this case, it is generally possible that the steering machine is faulty, and it is recommended to go to the repair shop to check it.

The problem of abnormal noise in the car is very common to ordinary car owners.

It is difficult to distinguish which ones are abnormal noises and which ones are reasonable abnormal noises. When I went to the repair shop to test the vehicles with abnormal noise, only nearly 20% of the cars really had problems. In the case of a turbocharged engine, there is a must be a difference between the sound and the sound of a naturally aspirated engine; Models with engine guards may also make noises due to friction; After some car owners come into contact with different cars, it is likely that due to their lack of understanding of mechanical knowledge, they mistake reasonable abnormal noise as a vehicle failure.

There is no problem with normal driving, but there is no need to change EPS to the 4S store.

The specific questions are as follows:

In this case, the first thing you need to do is to check the upper seat and pressure bearing of the shock absorber, which may be caused by bearing damage.

It should be that the shock absorber pressure bearing is broken, and it can be replaced, if it is not good, check the car chassis suspension, like the lower limb arm, and the stabilizer bar is loose and interferes with.

Solution: Check whether the shaft of the lower direction machine is short of oil or abnormal wear, it is best to go to the 4S shop to check whether the shaft of the lower direction machine is short of oil or abnormal wear.

Hit the direction with a thump solution

There is a gurgle sound when steering, which can basically be judged as the steering machine due to aging, and it is also a precursor to the failure of the steering system. At the same time, it is also necessary to pay attention to whether there is aging phenomenon in wearing parts such as steering crossbars, ball joints and steering machines, and should be checked and maintained in time to avoid unnecessary trouble.

When the car makes a rattling or other abnormal noise when steering, it is basically caused by the aging of the steering power mechanism. The plastic friction in the steering machine, the reduction of steering power oil, the aging of the ball joint of the steering tie rod, the failure of the steering machine and the aging of the tightness of the belt may all cause abnormal steering noise.

Therefore, at this time, you should go to the professional maintenance shop in time to test the steering power system, otherwise there will be steering difficulties and other failures in the later use.

Steering system. A steering system is a series of devices used to change or maintain the direction in which a car is moving or reversing. The function of the steering system is to control the direction of the car according to the driver's wishes.

The automobile steering system is very important to the driving safety of the car, so the parts of the automobile steering system are called security parts. The steering system and the braking system are two systems that must be paid attention to in automobile safety.

Generally, it is the problem of the general column under the steering machine, and it will be fine if you change it. I changed the car in 14 years. Generally, there will be a sound when you hit the dead back direction.

Hello, happy to answer your questions.

Hello, happy to answer your questions.

Question: What happens when the car hits the direction with a slight popping sound, what happens when the car hits the direction with a slight popping sound? If there is a slight sound in the direction of the car, it is necessary to check the steering column cross shaft under the steering wheel to see if there is a loose gap, and it is necessary to check the note in the steering machine to see if there is any wear, and it is necessary to check the ball head of the steering machine to see if there is a problem.

Q: Do I need to change the steering machine? What should I do if it still rings after I change it?

Check the parts just mentioned, and replace them if there is a problem.

Ask a question! Thank you.

First, if it is a sound in the car.

1. The sound of rebounding the clip after the turn signal.

If the steering wheel will have this sound after hitting the steering switch, it is the sound of the rebound clip of the turn signal automatic return mechanism, and this sound is normal. If you hit the steering wheel, there will be a pimple, and the steering wheel will turn around and it will appear three pimple sounds, because the steering column has three automatic return card positions in a circle, so this sound will appear. As soon as you turn off the turn signal, the sound will disappear.

2.The sound of the direction post dust jacket.

Whether you are in place or driving as long as you hit the steering wheel, you will hear the sound coming from under the steering wheel, you should check the steering post dust jacket, once the steering post dust jacket lacks lubrication, it will produce a dry friction sound, you just need to apply some butter in the dust jacket This sound will disappear.

3.The sound emitted by the interference of the airbag hairspring.

When playing the direction, the sound is emitted from the steering wheel, most of this problem is caused by the interference of the airbag hairspring in the steering wheel, remove the steering wheel airbag hairspring and apply some butter to see if it still sounds, if it still rings, replace the airbag hairspring, because the airbag hairspring is damaged.

Second, if it is a sound outside the car.

1.The sound of the flat bearing of the shock absorber.

Hit the steering wheel to hear the sound is made from many outside the car, this may be the sound of the plane bearing of the shock absorber is short of oil, you just need to open the front cover to listen to whether the sound is from the position of the shock absorber top seat, so that you know whether it is the sound of the plane bearing of the shock absorber, the plane bearing of the shock absorber sounds, you can apply some butter on the plane bearing, if it is still loud after coating, it can only be replaced.

2.The sound of the glue loosening of the balance bar.

The sound is not emitted from the plane bearing of the shock absorber, it is necessary to check whether the balance bar rubber is loose or damaged, the balance bar rubber is loose and damaged, not only will it sound when playing in the direction, but also make a sound when crossing uneven roads, and the loosening of the balance bar rubber can be solved by adding a gasket, and if it is damaged, it can only be replaced.

This squeak is related to the workflow of the hydraulic power assist system, where the engine provides power to the booster pump, and the booster pump works to provide assistance to the steering machine. If the driver knocks the steering wheel to death, the pressure of the booster pump increases instantaneously.

In the case of overload, the power pump will produce stress inside the pump body, but the stress has no place to release, and can only impact the oil seal of the oil storage tank and the rubber sleeve of the steering machine, which will lead to oil leakage of the oil pipe and the aging of the rubber sleeve in the long run, and will seriously cause damage to the steering power pump due to oil leakage. Then the abnormal sound of the steering wheel is actually competing with the hydraulic oil.

Pay attention to two aspects, 1. If it is not enough to supplement to the standard scale, if the booster oil is discolored, it should be replaced completely. In addition, you should pay attention not to hit the direction to the limit (left or right) at ordinary times, as hitting the limit booster itself will make an abnormal sound, which is not good for the booster and is easy to cause damage.

2. As for whether the front wheel ball cage bearing is damaged, it can be judged in this way: in the process of driving, the direction of turning, especially the smaller the turning radius, the easier it is to judge, whether left or right, if there is a "click, click, click" rhythmic abnormal sound, it means that the ball cage bearing is broken.

1. This situation generally appears in the model of mechanical hydraulic power steering, which is a very common way of steering power in the past, referred to as HPS in English, with mature and reliable technology and low cost. This type of steering power assist converts a part of the engine's power output into hydraulic pump pressure, which exerts auxiliary force on the steering system to steer the tires. When the steering wheel is not turned, the pressure in the chambers on both sides of the piston is the same and it is in equilibrium.

When the steering wheel rotates, the mechanical control valve connected to the steering column will be opened or closed accordingly, one side of the oil will no longer pass through the hydraulic cylinder and directly flow back to the oil storage tank, the other side of the oil continues to be injected into the hydraulic cylinder, the pressure difference between the two sides of the piston will be pushed under the action of the hydraulic force, and then produce auxiliary force, at this time we will feel that the steering wheel is not so laborious.

2. The steering pump drives the belt to slip. The steering pump is driven by a belt, and if the friction between the belt and the pulley is too small, the belt will slip on the pulley, and there will be a squeaky sound at this time. It may be caused by loose belt adjustment, excessive wear of the grooves of the pulley, or the new belt does not fit well with the old pulley.

A simple way to tell is to pour a little water on the belt when there is a noise, if the noise goes away, it means that the belt is slipping. At this time, first adjust the tension of the belt, if there is still a sound after adjustment, you can use it for a period of time to make the belt and the pulley fully match and then see if it is still ringing, if it is still ringing, you have to replace the pulley.

What to do if the steering wheel of the car is abnormal.

1. The sound of rebounding the clip after the turn signal.

2. The sound of the dust jacket of the direction column.

Whether you are in place or driving as long as you hit the steering wheel, you will hear the sound coming from under the steering wheel, you should check the steering post dust jacket, once the steering post dust jacket lacks lubrication, it will produce a dry friction sound, you just need to apply some butter in the dust jacket This sound will disappear.

Hello, happy to answer your questions.

If there is a slight sound in the direction of the car, it is necessary to check the steering column cross shaft under the steering wheel to see if there is a loose gap, and it is necessary to check the note in the steering machine to see if there is any wear, and it is necessary to check the ball head of the steering machine to see if there is a problem.

Q: Do I need to change the steering machine? What should I do if it still rings after I change it?

Ask a question! Thank you.

The reason why there is a gurgling sound in the direction of the car is:1. The steering string is not lubricated and has high friction.

2. Lack of steering power oil.

3. Universal joint failure.

4. The chassis suspension balance rod lifting lug sleeve is aging.

5. Plane bearing failure.

6. Assist system failure.

7. Bad driving habits and excessive braking.

8. Abnormal wear on the surface of the brake disc and brake pad.

The solution to the sound of the car turning on the hood in the direction of the car is:

1. Lubricate the steering string.

2. Replenish the steering power oil.

3. Replace the universal joint.

4. Replace the chassis suspension balance rod lifting lug rubber sleeve.

5. Replace the plane bearing.

6. Replace the booster system.

Playing the steering wheel should pay attention to the problem of orange stuffy ride:1. Turn the direction to the right.

With the steering wheel in hand, remember that your left hand is at nine o'clock and your right hand is at three o'clock. Hit the right full, push with the left hand, and pick up the original position with the right hand, first do a circle, and then half a circle. Remember never to turn your hand back, your left hand is on top and your right hand is on the bottom.

When turning back, pull back with your left hand, and after a circle, it will be back to the right.

2. Circle to the leftWith the steering wheel in your hand, remember to hold your left hand at nine o'clock and your right hand at three o'clock. When hitting to the left, push with your right hand, take the original position with your left hand, first make a circle, then half a circle, remember not to reverse, the right hand is on top, and the left hand is on the bottom.

This can be caused by a faulty shock absorber flat bearing, inadequate lubrication of the drivetrain behind the steering wheel, or a squeak in the steering gear. When this happens, go to a professional to check the repairs.

Most cars have steering assist. Common steering power systems in automobiles include mechanical hydraulic power steering power systems, electro-hydraulic power steering power systems, and electric power steering power systems.

The mechanical power steering system includes a hydraulic mechanism and a power steering pump.

The electronic power steering system includes a hydraulic mechanism and a power steering pump.

However, there is a difference between these two steering power systems.

The steering pump of the mechanical hydraulic power steering system is driven by the engine, and the steering pump of the electro-hydraulic power steering system is driven by an electric motor.

The hydraulic power steering system requires the use of power steering oil, which needs to be replaced regularly.

The electric power steering system has no hydraulic mechanism and no power steering pump. This power steering system relies directly on an electric motor to provide power steering.

Most new and luxury cars use electric power steering.

Cars equipped with electric power steering can change the steering force and steering ratio.

That's why many performance cars and supercars also use electric power steering.

Millions of car purchase subsidies.