What s the deal with the car rattling when it turns?

1. The sound of the turn signal returning.

If the turn signal is turned on at the same time as the steering, then the sound may be the sound of the rebound clip of the turn signal automatic return mechanism, which needs to be confirmed by the car owner, if so, then this is a normal situation. Sometimes you will hear more than once, at that time, because of the amplitude of your rotation of the steering wheel, the directional column has three automatic return positions in one circle, and if you turn the steering wheel once, then it will sound three times.

2. Friction between plastic parts.

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

3. 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.

4. 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.

5. 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.

6. 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.

7. The abnormal sound emitted by the balance bar.

If it is not the sound of the shock absorber, then check whether the balance bar glue is loose or damaged, the balance bar glue 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 loose balance bar glue can be solved by adding gaskets, and if it is damaged, it can only be replaced.

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.

Disc brake failure:Due to the damage, deformation and falling off of the brake shoe support plate, damping spring plate or guide plate of the disc brake, the gap between the brake shoe and the brake caliper support frame increases, and the sound is made when it hits each other.

The glue of the balance bar is loose: If it is an abnormal sound from the balance bar. Loose and damaged balance bar glue will not only sound when playing the direction, but also make a sound when crossing uneven roads, and the loose balance bar glue can be solved by adding gaskets, and if it is damaged, it can only be replaced.

Car steering precautions

It should be noted that the steering power assist fluid has a corrosive effect on the paint surface of the car, and if there is a splash when adding, it should be wiped off with a paper towel with good absorbency in time.

Under normal toe-in conditions, the tire tread wear of both steering wheels should be evenly matched. If the outer crown of the two wheels is seriously worn, it means that the toe-in is small, and there is even the possibility of reverse toe-inverse; If the inside crown of both wheels is badly worn, the opposite is true. Large or small toe will increase driving resistance, make tire wear loss constant, and affect the economy and driving reliability of the car.

When the car turns the steering wheel and produces abnormal noise, it may be the abnormal sound of the steering column under the steering wheel, or it may be the abnormal noise of the suspension system.

When buying a mat, be sure to buy a special mat for a special car, so as to avoid interference between the mat and the steering column. If you usually wash your car or use your car in some wet areas, then the steering pillar is prone to rust, and turning the steering wheel after the steering pillar is rusty may produce abnormal noise.

There is some debris near the direction column, which may also cause the direction column to produce abnormal noise.

If there is a problem with the front suspension of the car, then there will be an abnormal noise when the steering wheel is turned. When you open the hood, you can see the top of the two towers that hold the front shock absorbers, and inside this tower there are flat bearings, if the flat bearings are damaged, then there will be a strange sound when the steering wheel is turned.

The front suspension has some bushings, the bushings are rubber products, and the bushings will age after a long time, so the suspension's spacing will become larger, so that there will be abnormal noises when turning the steering wheel.

Usually, before parking and turning off the engine, be sure to turn the steering wheel back to the center. Don't beat the steering wheel to death while driving, you can get it back to the right a little bit after the killing. Do not drive your car on the curb while driving, as this will increase the burden on the suspension system.

Do not splash water on the steering pillar when washing the car, and after cleaning the mat, you should dry the mat completely before putting it back in the car.

The inside of the steering pillar is loose, right? Didn't you dismantle the steering column before, I used to break the steering column when I removed the steering wheel for someone else! The bushing inside was loose and rattling.

The car makes a thumping sound when turning, which could be friction between plastic parts; There is friction between the steering column and the foot pad; The airbag balance spring in the steering wheel fails; The tie rod ball joint is aged and has a gap; Reasons such as too large steering gear clearance. The steering wheel is made up of various plastic parts. If the clearance is too small during rotation, there will always be abnormal noise, especially in new cars.

Just run for a while.

The car makes a thumping sound when turning, which could be friction between plastic parts; There is friction between the steering column and the foot pad; The airbag balance spring in the steering wheel fails; The tie rod ball joint is aged and has a gap; Reasons such as too large steering gear clearance.

The steering wheel is made up of various plastic parts. If the clearance is too small during rotation, there will always be abnormal noise, especially in new cars. Just run for a while.

If there is any unusual noise after the break-in, try reinstalling the steering wheel. If the foot pad we install is too large and is in direct contact with the steering column, there will be friction and noise when the steering column turns. This is a very common situation, and adjusting or replacing the foot pads will do the trick.

If the airbag hairspring is broken or the airbag hairspring plug is not properly inserted, it is sufficient to replace the airbag hairspring or fixed plug.

When the owner is using the car, he will hear a thumping sound when turning the steering wheel, and even feel the vibration or bump of the steering wheel, or when driving the tires the noise increases, there may be a plane bearing failure. Flat bearings are responsible for connecting the body and shock absorbers to avoid direct friction and are composed of dust covers, raceways, balls and other components. It sits at the top of the shock absorber assembly and has a typical bearing life of 4-60,000 km.

When the service life is reached, it is recommended that the owner check.

What are the common faults of automobile steering system.

Common faults in automobile steering systems include heavy steering, heavy one-sided steering, abnormal noise, abnormal noise, oil leakage, steering wheel shaking, poor stability, and poor steering wheel righting ability.

The causes of severe steering failures are as follows:1. The power steering system contains a large amount of air gas, which causes the car to steer abnormally; 2.

Foreign objects in the steering hydraulic line cause the steering pump flow control valve to get stuck; 3.Loose connectors in the power steering system lead to steering fluid leakage; 4.Excessive wear of the steering gear piston cylinder, poor oil seal sealing, and stuck or damaged control valves.

The reasons for the abnormal noise of steering are as follows:1. The overload operation of the steering system leads to excessive wear of the stator and rotor inside the steering pump, resulting in abnormal oil movement in the pump; 2.The steering gear and steering pump on the bracket are loosely installed, the inside of the steering gear is worn, and the rack and pinion are improperly adjusted.

The oil leakage of the automobile steering gear is the aging or damage of the oil seal in the cavity, resulting in poor sealing and leakage of steering fluid. The oil leakage from the steering gear is nothing more than several locations, the junction of the steering gear upper cover, the side end cover, and the steering shaft crank arm. All three parts have seals, which can be solved by replacing them with new oil seals and seals.

What's going on when the car is turning What are the common faults of the car steering system @2019

When the car makes a rattling sound when it turns, it may be friction between plastic parts; There is friction between the steering column and the foot pads; Failure of the airbag balance spring in the steering wheel; The ball joint of the steering tie rod is aging and has spaciousness; The steering machine is caused by excessive gear clearance and other reasons.

The steering wheel is composed of various plastic parts, and if the gap is too small when turning, there will always be abnormal noises, especially for new cars, and it will be good to run in for a while. If there is still an abnormal sound after the run-in, you can try to reinstall the steering wheel. If the foot pad we install is too large and in direct contact with the steering column, the steering column will produce friction and make a noise when it rotates, which is a very common situation, and the foot pad can be adjusted or replaced.

If the airbag hairspring is broken or the airbag hairspring plug is not plugged in properly and causes a sound, it is enough to replace the airbag hairspring or fix the plug.

When the owner is using the car, in the same place or at low speed, when turning the steering wheel, he hears a gurgling sound, or even feels the vibration or bump of the steering wheel, or the tire noise becomes louder when driving, and there may be a failure of the plane bearing. Flat bearings are responsible for linking the body to the shock absorber and avoid direct friction, and are composed of dust covers, raceways, balls and other components. It is located at the top of the shock absorber assembly, and the bearing life is usually 4-60,000 kilometers, and when it comes to the service life, it is recommended that the owner check it.

Photo by Wu Binbin) Xpeng P7 Model Y AION V Ideal One NIO EC6 Model X 2019

The reasons for the gurgling sound of the car when steering: 1. The plastic parts of the steering wheel are worn; 2. Lack of steering power oil; 3. The ball head of the steering tie rod is loose or aging, and the balance rod is bent and deformed; 4. The steering machine failure and the tightness of the booster belt are reduced.

If there is a gurgling sound when turning, it is a problem with the position of the suspension and ball head, usually after the soft rubber pad is worn, the sound of friction between the parts and the parts, if the above situation is ruled out, there is still a sound, check the swing arm and half shaft, direction machine and the like, and check the chassis.

If there is a gurgling sound when turning, it is a problem with the position of the suspension and ball joint, usually after the soft rubber pad is worn, the sound of friction between the parts and the parts, if the above situation is excluded, there is still a sound, check the swing arm and half shaft, direction machine and the like, and check the chassis.

Analysis of the causes of abnormal noise when the car is steering, and suggested solutions

1. The friction steering wheel between plastic parts is composed of various plastic parts, if the gap is too small when turning, there will always be abnormal noise, especially for new cars, and it will be good to run in for a while. If there is still an abnormal sound after the run-in, you can try to reinstall the steering wheel.

2. The friction between the steering column and the foot pad Sometimes the foot pad installed after the rear is too large, and it is in direct contact with the steering column, so the steering column will produce friction when it rotates.

3. Friends who have removed the steering wheel should pay more attention to the failure of the airbag hairspring in the steering wheel, which may be that the airbag hairspring is broken or the airbag hairspring plug is not plugged in properly, and the airbag hairspring or fixed plug can be replaced.

4. The steering tie rod ball joint is aging, and there is a space to replace the steering tie rod ball joint, but remember to do four-wheel alignment after replacement.

5. If the dust jacket of the steering machine leaks oil, replace the dust jacket or re-butter it. Buttering is only a stopgap measure, though.

6. If the steering machine is faulty, there is a "cluck" sound when hitting the direction, it may be that the gear gap between the steering machine and the gear is too large, and the steering machine can be replaced.

7. When the plane bearing is faulty and the top rubber is in the direction, there is a "special special" sound, which is likely to be the failure of the shock absorber top rubber or plane bearing, and it can be replaced.

8. Improper tightness or aging of the booster beltFor mechanical hydraulic assistance, if the tightness of the belt is improper or aging, there will be abnormal noise, and the belt can be adjusted or replaced.

9. If the steering oil is too dirty, it will increase the pressure of the power assist system, and the power pump will have a "buzzing" sound, and the power assist oil can be replaced.

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