When the car runs to eighty miles, it buzzes, what s going on, hit it in the right direction, and hi

Hello, the reason: it is a normal phenomenon that the hydraulic booster pump is working. The car can be used for 1 to 2 years. The sound will decrease after the change.

The tips and precautions for the use of the steering wheel are as follows:

1. The hand is numb while the vehicle is moving. When the vehicle is driving at a speed above medium speed, the chassis has periodic sounds, and the cab and door tremble in serious cases, and the steering wheel vibrates strongly until the hand is numb, which is caused by the destruction of the dynamic balance of the directional transmission device, and the excessive wear of the transmission shaft and its spline shaft and spline sleeve.

Second, the steering is heavy and laborious. The causes include the rolling bearings and sliding bearings of each part of the steering system are too tight, the bearing lubrication is poor, the ball head of the steering longitudinal tie rod and the transverse tie rod is adjusted too tightly or lacks oil, and the steering shaft and casing are bent, resulting in stagnation; improper adjustment of the toe of the front wheels; The front car or frame is bent and deformed; Lack of air pressure in the tires, especially in the front tires.

Third, the steering wheel is difficult to operate. When driving or braking, the direction of the vehicle automatically shifts to the side of the road. In order to ensure straight driving, the steering wheel must be held firmly, and the reasons for the deviation of the vehicle are:

The specifications or air pressure of the front wheels on both sides are inconsistent, the camber angle of the front wheels on both sides or the camber angle of the wheels is not equal, the gap between the front wheels and the bearings on both sides is inconsistent, the camber or elasticity of the leaf springs on both sides is inconsistent, the wheelbase difference between the left and right sides is too large, the gap between the wheel brakes is too small or the brake drum is out of circle, resulting in the issuance of the brake on one side, the brake lags, and the vehicle is loaded unevenly.

Fourth, the direction is fluttering. It is often caused by the front wheel swing head in driving, when the vehicle reaches a certain high speed, the reasons for the shaking or oscillation of the steering wheel are: the dynamic balance of the front wheel assembly is destroyed due to the pad tire repair or tire repair, the transmission shaft assembly has parts loose, the dynamic balance of the transmission shaft assembly is destroyed, the shock absorber fails, the leaf spring rate is inconsistent, the steering system parts are worn loosely, and the front wheel is not properly calibrated.

When the car is moving, the car buzzes in the direction of the left, while.

It's okay to stop and take directions.

The reason could be a malfunction in the gearbox.

If you are a novice driving and slow down to hit the steering wheel, there will also be a vibration buzzing sound, because the power is insufficient and the gear is not adjusted well.

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.

It may be that the balance of the directional transmission inside has been broken, or there has been excessive wear on the transmission shaft and spline shaft.

The reason why the car squeaks in the direction of the right:

1. The horn under the steering wheel, the contact points have friction, resulting in a squeaky sound, which may be a squeak caused by friction.

2. There is a problem with the cross shaft connected to the steering wheel steering machine, and the rust does not work, resulting in poor operation, polish it clean after removal, and then apply some oil, or directly replace it with a new cross shaft.

In medium-speed driving, especially on uneven roads, there are a dozen directions"Click"Sound or other periodic abnormal noise, abnormal vibration of the steering wheel, sometimes lead to hand numbness, then it is necessary to check the vehicle in detail to see the dynamic balance of the steering gear, whether the transmission shaft and its spline shaft and spline sleeve are worn, and whether the zero parts are tightened.

1. Hold the steering wheel tightly with both hands in the "9:1 o'clock" position.

When steering the wheel, you can rotate 180 degrees to the sides without letting go of your hand. In most cases, this steering range is sufficient. In a few cases, such as making a U-turn on a winding highway, or when parking and entering a warehouse, you can do this with your hands alternately.

This is called "comprehensive".

Second, after the direction is turned, it is still necessary to return to the right.

If you don't turn, you may forget how many laps you've already completed and don't know how many laps to go back. Also, the benefit of this "overall turn" is that it can turn direction into position and return to the fastest direction as quickly as possible. The taboo of steering is to "make trouble" little by little.

Newbies are most likely to make this type of problem.

3. Grip the steering wheel with both hands.

Because the steering wheel is the most important thing for the driver, and it is very dangerous to get out of the hands of the steering wheel in an emergency. In addition, holding the steering wheel firmly with both hands is also a prerequisite for ensuring a correct driving position. Anyone who understands geometry knows that three-point support is the most stable.

One person sits in the driver's seat with his hips resting on one fulcrum, while the two hands holding the steering wheel are the other two fulcrums. No one, your body is literally one. is in a state of instability.

So, it may seem fashionable to rub the wheels hard and wipe them with one hand while driving, but it's actually the wrong way to do it.

The reason why the car squeaks in the direction of the right:

1. The horn under the steering wheel, the contact is rubbed, causing a squeaky sound.

2. There is a problem with the cross shaft connected to the steering wheel steering machine, and the rust does not work.

The reason why the car squeaks in the direction of the right:

1. In the place under the steering wheel, there is a contact point of the horn, which may be caused by friction.

2. There is a connected cross shaft under the steering wheel, it may be that it is rusted, resulting in poor operation, polish it clean after removal, and then apply some oil, or directly replace it with a new cross shaft.

This abnormal noise is caused by a disturbed balance of the directional transmission inside, or excessive wear of the transmission shaft and spline shaft. In medium-speed driving, especially on uneven roads, there will be sounds or other periodic abnormal noises in a dozen directions. If the steering wheel vibrates abnormally, it is necessary to inspect the vehicle in detail to see if the dynamic balance of the steering gear, whether the transmission shaft and its spline shaft and spline sleeve are worn, and whether the zero parts are tightened.

The cause of the squeak when the steering wheel of the car is turned and how to deal with it:

1. Friction between plastic parts.

Because the steering wheel is usually made of plastic parts, if the temperature becomes colder, the plastic will harden, and there is a natural possibility of friction sound.

2. Abnormal noise coming from the steering wheel.

If the abnormal sound comes from the steering wheel, then the problem is likely to be caused by 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. Be careful to remove the steering wheel gently, or unplug the airbag fuse to avoid the airbag from deploying.

3. The ball joint of the steering tie rod is aging.

If the steering tie rod ball joint is aging, then it will cause the steering wheel to shake and make a sound, which is usually replaced by the steering tie rod ball joint and the four wheel alignment after replacement.

4. The abnormal sound emitted by the balance bar.

If it is not the sound of the shock absorber, then check whether the balance bar rubber is loose or damaged, the balance bar rubber is loose and damaged, and the balance bar rubber is loose and damaged not only when playing in the direction, but also when crossing uneven roads, and the loose balance bar rubber can be solved by adding a gasket, and if it is damaged, it can only be replaced.

5. The plane bearing of the shock absorber makes an abnormal sound.

Just open the front cover to listen to whether the sound comes from the position of the top seat of the shock absorber, so that you can 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 still rings after coating, it can only be replaced.

6. Steering machine failure.

If the abnormal noise during steering is very large, then it may be caused by too large gear clearance between the steering machine and the steering machine, and the steering machine needs to be replaced.

7. Improper tightness or aging of the power belt.

For mechanical hydraulic assistance, if the power belt is not properly tightened or aged, there will be an abnormal sound, adjust the belt tightness or replace the belt.

Whether the car steering machine is damaged or not, whether lubricant is needed, it is best to drive to the maintenance point to check it, for driving safety.

When the car is moving, there is a buzzing in the car in the direction of the left, and the stop is fine, the reason may be that the transmission is faulty.

When a novice drives a car to slow down and hit the steering wheel, there will also be a vibration buzzing sound, the reason is that the power is insufficient and the gear is not adjusted properly.

Normally, there will be dripping applause, and if the difference is large, you can go to the repair shop to see.

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.

This phenomenon checks whether the suspension upper seat and wheel core bearings of the vehicle are damaged.

The car hit the steering wheel in place and there was an abnormal sound that made a buzzing sound: 1If it is an abnormal sound when turning the steering wheel, first check whether the liquid level of the power steering oil is normal, the power oil level is too low or the power pump is not working well, which will cause abnormal sound when hitting the direction.

2.Secondly, this abnormal noise may also be related to the shock absorber pressure bearing, and the damage of the pressure bearing has a lot to do with the operation method. Content Expansion:

1.Avoid turning the steering wheel on the spot and try to wait until the vehicle has moved. 2.

When the vehicle is stopped, the steering wheel should be returned to the center position to avoid the load on the suspension system and tires. 3.When you need to make a U-turn, try to avoid hitting the steering wheel to the dead center.

4.In use, avoid these wrong driving methods as much as possible, so that the service life of the pressure bearing can be extended. I hope my answers will be helpful to you, thank you for your consultation.

What is the reason for the abnormal sound of the car hitting the steering wheel in place?

The car hit the steering wheel in place and there was an abnormal sound that made a buzzing sound: 1If it is an abnormal sound when turning the steering wheel, first check whether the liquid level of the power steering oil is normal, the power oil level is too low or the power pump is not working well, which will cause abnormal sound when hitting the direction.

2.Secondly, this abnormal noise may also be related to the shock absorber pressure bearing, and the damage of the pressure bearing has a lot to do with the operation method. Content Expansion:

1.Avoid turning the steering wheel on the spot and try to wait until the vehicle has moved. 2.

When the vehicle is stopped, the steering wheel should be returned to the center position to avoid the load on the suspension system and tires. 3.When you need to make a U-turn, try to avoid hitting the steering wheel to the dead center.

4.In use, avoid these wrong driving methods as much as possible, so that the service life of the pressure bearing can be extended. I hope my answers will be helpful to you, thank you for your consultation.

The car shook the steering wheel from side to side, and there was a sound of Weng Weng.

I also changed the shock absorber seat, and the steering wheel still shakes.

Check whether the glue of the balance bar is loose or damaged.

Is this also the reason why the steering wheel rings when you start or when you get to the car, but when the speed rises, the direction doesn't sound again?

Yes, it's uncomfortable to listen to.

Then why when my car was hoisted in the repair shop, when the car master shook the left and right tires of my front wheel left and right, the wheels on both sides rattled, and he judged that the upper seat of the shock absorber was broken, and I wanted to ask if the upper seat of the shock absorber was broken, or his judgment was wrong, in fact, it was the rubber sleeve of the balance bar that was broken.

When I arrived at the car when I didn't change it before, or when I was moving forward, I heard a gurgling sound outside the car, but this reason was occasional, but when I changed the shock absorber, the sound of the seat was gone, and then there was a steering wheel shaking, and the sound of Weng Weng inside.

The maintenance master generally judges that there will be no mistakes. If the shock upper seat is not changed, it must be a problem there.