Crunching noise when turning the steering wheel while driving. Why does the steering wheel squeak when turning: the main reasons: Crunching of the car chassis

Steering is an important component, the health of which determines the safety of the driver and other road users.

Faulty steering need to be repaired when even initial symptoms appear. One of the most common steering problems passenger car A crunching noise is considered to occur when the steering wheel is turned too hard. If you notice such symptoms, do not delay repairs. Next, we suggest talking about steering diagnostics. Of course, you can contact the service, where specialists will quickly identify and efficiently fix the problem. The advantage of contacting a service center is that the latter has professional equipment, as well as the experience of its workers, which will ultimately allow you to quickly and efficiently diagnose and repair your machine. True, there is also a drawback to such repairs - professional service is not free, which means you will have to fork out, and quite significantly. In our article, we want to talk about self-diagnosis of common faults in the steering of a passenger car.

Let's start with the complexity of diagnosis possible malfunctions steering, which manifests itself when the steering wheel is turned strongly. The thing is that at this moment you are turning not only to the steering rack, but also forcing other components of the car’s chassis to come into play: CV joint ends, tie rods, wheels, etc. Therefore, let's try to take a closer look at each node from which this crunch can come.

So, let's start with the CV joint. The first thing a motorist thinks about when he hears a crunch when turning the steering wheel is that he has problems with the CV joint. In almost 90% of cases, it is the CV joint that is the culprit of such a defect. The CV joint, also known as the “grenade,” is directly connected to the steering mechanism of the car and if it fails, it is the crunch that you will hear when entering a turn. If you do not pay attention to this malfunction, the crunching noise will intensify over time and can lead to a serious problem that threatens your life.

The next part that can cause such a defect is the steering rack. Note that such a malfunction is less common, and the crunching sound differs from a faulty CV joint.

Signs of a malfunction in the steering rack:

Crunching sound when turning the steering wheel in any direction;

Vibrations and knocking, clearly transmitted to steering wheel;

Play and knocking in the free movement of the steering wheel when the engine is turned off;

Abnormal ease or excessive stiffness when turning the steering wheel;

Poor response of wheels to steering wheel rotation.

If you see something familiar in the signs described above, then you need to urgently repair the steering rack. Note that on most passenger cars the steering rack is not serviced; it is simply replaced with a new one. However, there are folk craftsmen who take on the task of repairing the slats. It's up to you to decide, but I would like to say that new steering racks are quite expensive.

Chassis elements. If all the symptoms described above do not correspond to the sounds your car makes, we advise you to pay attention to other reasons, which, although very rare, can still become a source of malfunctions. Diagnosing the malfunction of any element of the chassis is not so easy, since this unit consists of a large number of parts, and each of them can crunch, squeak and make other unpleasant sounds. We advise you not to waste your time, but simply go to the diagnostic stand, where specialists will quickly identify possible defects.

In conclusion, I would like to note once again that the crunch that appears must be eliminated. If you were unable to diagnose the cause of such a sound at home, then you definitely need to go to a car workshop and immediately repair your car there. We also do not recommend waiting for some miracle and thinking that over time the unpleasant crunch will disappear somewhere. Practice shows that in this way you only worsen the condition of the car, and you also risk your health.

Extraneous sounds in the steering system may indicate a malfunction. Moreover, the type of breakdown can often be determined by the nature of the sound. Therefore, we suggest that you further familiarize yourself with all possible faults, their symptoms and solutions.

1 What to do if you hear a hum from the power steering

Often, motorists complain about the hum of the power steering when turning the steering wheel left or right when the car is stationary. If the hum is not loud, then there is nothing wrong with it. We can say that a little noise is a certain feature of power steering, which is found on many cars. If the hum is uneven, i.e. periodically intensifies, is clearly audible while driving, sometimes turns into a grinding noise, which means that there are problems in the steering system. First of all, you should check the fluid level in expansion tank, which is located under the hood and add it if necessary. If, after topping up, the sound reappears over time, and the fluid level in the tank drops again, it means there is a fluid leak that requires immediate elimination.

First you need to learn to hear and distinguish a “bad” hum and sound from simple sounds

If the sound is not associated with a low fluid level, the power steering parts may be failing. In this case, you must immediately contact the service center, since repairing this unit is quite complex and requires experience and knowledge. Often, owners of cars with power steering encounter a whistling noise from the steering system. At first it is not strong, and appears only when the steering wheel is turned all the way. Over time, the whistle intensifies and appears in any steering position, especially if the car is not warmed up. The cause of this whistle is the power steering pump drive belt. To get rid of the whistling, the belt must be replaced or simply adjusted its tension.

Often the power steering whistle appears some time after replacing the belt. Therefore, try to monitor its tension until the belt “breaks in”. It must be said that the whistling of the belt can be confused with the whistling of the wheel bearings. If the whistling stops when the car stops, then the bearings are whistling.

2 Creaks when turning the steering wheel - what is the reason?

There may be several reasons why the steering wheel squeaks when turning. Most often the steering rack is to blame. Moreover, it can also creak for various reasons:

the anthers of the tips have worn out, as a result of which dirt has clogged under them;
the mechanism became loose, so it came into contact with the body. Such a malfunction is usually accompanied not only by a squeaking sound, but also by increased play in the steering wheel;
the slats were deformed;
The tie rod ends come into contact with the rods when turning.

If a rack creaking occurs, you must immediately contact specialists who will accurately determine its cause and eliminate the breakdown. As a rule, steering rack parts cannot be repaired, but simply replaced. This leads to high costs, but under no circumstances should you delay repairs. If rack faults are not identified, attention should be paid to brake system. Often this is the cause of squeaks.

Less often, a squeak occurs due to a malfunction in the steering column; in this case, it is superficial in nature and is clearly audible in the cabin. In addition, such squeaks are accompanied by vibration of the steering wheel, which is also impossible not to notice. Most often, a creaking sound in the steering column occurs due to its deformation. Sometimes extraneous noise is caused by the worm mechanism. If a creaking or “shuffling” sound is heard right in the cabin near the steering wheel, it means that they are caused by the steering wheel itself, which, when moving, touches the trim of the steering column. There is nothing wrong with this, of course. But squeaks can cause discomfort to passengers and the driver in the car.

3 What knocks and crunches when turning – a ball joint or a shock absorber?

There are also several reasons why knocking may occur. Some of them are relatively “harmless”, while others require immediate car repair. The latter includes the knock of the ball joint. True, this element does not relate to the steering system, but to the front suspension, but since both units are interconnected, we will consider it too.

Ball knocks are usually clearly audible on small bumps and when driving on gravel road surfaces. When the car moves on a flat road, the ball joint usually creaks, but it can also knock if its condition is completely pre-accident. To verify that the ball is faulty, you can inject lubricant into the ball pin using a syringe by piercing the rubber boot with a needle. As a result, the knocking should stop for a short time. Also a symptom of ball wear is the lateral play of the suspended wheel.

If the ball is not replaced in time, the pin may be torn out of the housing, as a result of which the wheel will simply turn out. If the ball pulls out at speed, the car usually rolls over. True, as practice shows, most often similar situation occurs when driving at low speed. But, as they say, don't tempt fate.

Another common cause of knocking is wear or lack of lubrication of the CV joint, which is only available on front-wheel drive or all-wheel drive vehicles. Sometimes, for the same reason, a crunching sound is heard, especially when the car enters a turn, and the load falls on the wheel with the problematic CV joint. In this case, you first need to make sure that the boot is intact. Often the cracking sound is associated with dirt getting under the boot. Otherwise, the CV joint must be replaced.

The knocking noise may also be due to wear on the steering tips. It is usually accompanied by a squeaking sound when turning the steering wheel. In this case, the knock itself is heard only at the very beginning of the turn. To make sure that the problem is in the tips, try rocking the steering wheel from side to side while the car is stationary. If you hear a click every time you turn left or right, then there can be no doubt. As in the case of CV joints, first of all, it is necessary to check the lubrication in the hinge mechanisms. If, in addition to knocking, play is also detected, the tips must be changed.

If a knocking sound is heard on bumps, as well as when the car enters a turn, it may be due to wear on the shock absorber. In this case, the stronger the load on the wheel when turning, the stronger the knocking noise is heard. Since the shock absorbers of the left and right wheels rarely fail at the same time, clicks are heard only when turning in one direction.

These are all the main causes of steering system noise. If you are unable to accurately determine the cause of the noise, immediately have your car diagnosed at a service center. After all, steering is one of the most important systems responsible for safety!

It is extremely important to maintain the steering in good condition, since traffic safety directly depends on it. One of the problems that the driver runs the risk of encountering is the appearance of squeaking when turning the steering wheel. This symptom can occur both on cars with hydraulic power steering and on cars without power steering. The creaking can come either from the steering wheel itself or from under the front of the car. In this article, we will look at the main reasons why the steering wheel squeaks when turning and what to do in such a situation.

Table of contents:

How to determine the cause of a squeak when turning the steering wheel

The steering mechanism of a car is quite complex, especially if it works in conjunction with a power steering. Because of this, there can be a lot of reasons that lead to squeaking when turning the steering wheel.

Carrying out diagnostic work, which will allow you to determine the causes of the squeak, you should start by identifying the specific place from where the squeak is heard when turning the steering wheel. To do this, you need to put the car in a hole and ask someone to turn the steering wheel, while listening to sounds from under the car to determine the location of the squeak. Having decided which element is creaking, you can move on to repairs.

Common causes of squeaking noise when turning the steering wheel

Here are the most common reasons why you hear a squeak when turning the steering wheel.

Improperly executed

If you hear squeaking sounds from your tires, and it mostly happens when the car is stationary, there is a good chance that the problem is due to improper wheel alignment. In this case, it is necessary to perform a wheel alignment as quickly as possible to correct the problem.

Incorrect wheel alignment angles negatively affect the tires, which begin to wear unevenly and fail much faster than they should.

Silent blocks creak

A common problem that is often encountered in hot weather. If at high temperature silent blocks began to creak in the surrounding air, this is the first “bell” that they will soon fail.

The creaking of silent blocks in hot weather is due to their drying out. Since the main working material of silent blocks is rubber, at high temperatures it “dries out” and decreases in size, especially if we're talking about about relatively old parts.

There is no danger in the creaking of silent blocks until the part breaks. Remove the silent blocks and carefully inspect them for cracks and various types of damage. If there are no visible problems, you can put them in place and continue driving, hoping that soon the air temperature will drop lower and the squeak will disappear.

Please note: For many modern cars You can find silent blocks made of polyurethane, which is not subject to the problem of “drying out” in the heat.

Bearings squeak

If you hear a squeaking, squeaking, or crackling sound from the steering knuckle when you turn the steering wheel, this most likely indicates a bearing problem. They behave in a similar way if there is not enough lubrication for their proper operation or if there is sand (or other foreign element) in the bearing.

Bearing creaking must be eliminated as quickly as possible so that the part does not fail completely. To do this, remove the bearing and inspect it for damage. If they are not found, then lubricate the part, install it in place and adjust.

Please note: When the squeaking of a bearing is caused by foreign elements entering it, be sure to find the reason for their entry into the part.

Steering rack or steering column creaks

It is quite simple to determine the creaking of the steering column by the characteristic vibration, which will also occur when the steering wheel rotates. Most often, the steering column clutch squeaks, and this problem is typical for cars that were unsuccessfully restored after a serious accident. This problem, if the noise is not strong, does not affect the quality of the steering mechanism, so you can continue to operate the car. The situation can only be corrected by replacing the steering column.

Also, creaking can be heard from the steering rack and column joint if they are poorly adjusted or there is severe wear. Depending on the car model, this problem is solved in different ways. Most often it is possible to adjust the mechanism.

Tie rod ends squeak

Due to damage to the anthers, foreign elements get into the tie rod end pin, which leads to squeaks both when turning the steering wheel and when overcoming obstacles. To determine if there is a problem, you need to inspect the tips, and if sand or other foreign matter actually got into them, you will need to replace them, and it is recommended to change them in pairs.

The plastic casing creaks

Every driver knows that when actively using a car that is not of the best build, “crickets” will appear over time. They represent creaks of the front panel, including the steering casing, made of plastic. This problem is being solved in various ways, depending on the car model.

If all the parts described above have been inspected and the cause of the squeak cannot be determined, it is also recommended to check the power steering drive belt and brake elements, especially the pads and discs.

If there is a knocking, humming, squeaking or grinding noise when turning the steering wheel, this is, in fact, not always a problem that requires a solution. So, cars with power steering make noise quite often (a kind of quiet hum) when turning the steering wheel, and this is a feature of power steering systems. Another thing is if this hum turns into a grinding, squeaking or even knocking sound or simply gets worse - then there is a chance that you will have to contact a mechanic.

Can you describe the noise? Is it a crunching, squealing, humming, knocking, grinding, etc. sound when you turn the steering wheel? It is very important that you can correctly characterize this type of sound. Either way, below each symptom we'll look at additional clues to finding the exact problem. But you still need to take into account the following nuances of this noise:

What is the nature of this noise: knocking, grinding, humming, crunching, creaking or something else?
Does the noise appear only when turning the steering wheel, when entering a turn, or under some other circumstances and actions?
Does the noise always occur or does it depend on the weather, humidity, warming up of the suspension/steering components, vehicle load, etc.?
Does the sound occur when you turn the steering wheel left or right or in both directions?
What additional symptoms or problems occur with this noise?

The answers to all these questions will provide valuable information for correctly diagnosing noise when turning the steering wheel.

The front of your car performs many different tasks:

prevents car roll when cornering;
moves wheels up and down for shock absorption;
allows you to turn the wheels with the steering wheel;
transmits power from the engine to the wheels, setting the car in motion, on front-wheel drive cars.

With all this in mind, there are many reasons for the front suspension and steering mechanisms to wear out. Fortunately, as these components wear out, many of them begin to make strange noises, warning that they need to be replaced, lubricated, or fixed. However, by the time they start making noise, they are usually very close to failure, so it is best to have a particular unit diagnosed as quickly as possible. Some sounds made when turning the steering wheel are similar to a knock, others to a squeak, others to a hum, and so on.

Here is a list of all such noises that your car may make when you turn the steering wheel, and possible problems associated with them. These are places to start diagnosing, but remember, this is not an exhaustive list. possible reasons. So, what could be the reasons for knocks, creaks, and hums when turning the steering wheel?

Noise when turning the steering wheel in place

This type of noise when turning the steering wheel when the car is stationary is typical for cars with power steering (power steering). And this is a normal condition for any car with power steering. If you get into the car for the first time and hear this quiet hum, then know that it will accompany you quite often. In very rare cases, a hum may appear only when the steering wheel is turned in one direction: left or right.

However, if you have owned the car for a long time, and the hum has become obviously louder, appearing not only when turning the steering wheel in place, but also while driving, then perhaps you should check the power steering. Don't worry, the most common problem with such a symptom as a hum when turning the steering wheel can be easily solved by adding power steering fluid. Just check its level under the hood (a special tank with minimum and maximum level fluid and identification in most cases that it is power steering fluid). Low level fluid may indicate a possible leak, so after adding it, check the level at least once a week for the first time.

Power steering in the steering system

Other problems with this symptom could be a faulty power steering pump, air trapped in the power steering system, or a loose power steering belt. In this case, only a specialized service will help.

Almost all of the above malfunctions of the power steering are manifested, in addition to a hum when turning the steering wheel, by even more difficult turning of the same steering wheel.

Knocking noise when turning car while moving

The next symptom is a characteristic knocking sound when you enter a turn. Moreover, the knocking can be stronger the smaller the turning angle and the worse the road. This knocking noise is typical for shock absorber struts that have become unusable - they simply stopped working properly and need to be replaced. Due to the fact that shock absorbers on one axle do not always wear out evenly, knocking is usually accompanied when turning in one direction, but not in the other.

Schematically illustrated shock absorber

Another symptom, in addition to knocking when cornering, characteristic of this malfunction is the appearance of knocking on uneven surfaces, including when driving in a straight line. The fact is that the load on the shock absorbers increases when turning, and they knock more often. Also pay attention to the presence of wet spots on the shock absorbers - this may indicate a leak.

If your car is more than one year old, it already has an impressive mileage (we won’t give numbers, since different models struts can become unusable in different ways, and, in addition, many other factors influence this), its shock absorbers are at risk (a disease of your model, which you can find out about on a thematic forum, for example, or from a dealer), then It is quite possible that the shock absorbers are the cause of the knocking when turning. You can check this by visiting a professional mechanic.

Knocking sound when turning the steering wheel with play in the steering wheel

Although the steering joints do not require maintenance for almost the entire service life of the car, they still wear out under the conditions of our roads. The main symptom of wear on the steering joints is their weakening with the appearance of play and a characteristic but quiet knocking sound when the steering wheel begins to turn. The most accurate way to determine the cause of such a knock when turning is to stand on level ground in a parking lot and try to turn the steering wheel from side to side - first with small movements of the steering wheel, and then more and more until play and knocking are detected. You can also get out of the car, look at the wheels and do the same work with the steering wheel through an open car window or door. If you see that when you twist the steering wheel with small amplitudes the wheels remain motionless, then there is play in the steering system that needs to be eliminated.

You can overcome this malfunction by having a specialist diagnose all the hinges for wear and play, and replacing the worn hinges and connections and tightening the corresponding mechanisms that give the steering wheel play.

Creaking or grinding noise when turning the steering wheel both at a standstill and while moving

Another noise that can be heard when it comes from the steering wheel and reacts to steering wheel turns is a squeaking or grinding noise. These sounds are usually also a symptom of worn joints in the steering system or front suspension. As in the previous case, it is necessary to diagnose the connections in the steering or suspension and replace them as necessary.

But the most common problem with this symptom is worn steering tips or a lack of lubrication in them.

Also, the cause of squeaking (sometimes to the point of crunching) when turning the steering wheel, regardless of whether the car is standing or driving, can be the support bearings of the strut or lower ball joints. In the latter case, an additional symptom is wheel play when the car is suspended.

Crunching when cornering in front wheel drive cars

It also happens that the car crunches when entering a turn. Moreover, the sharper the turn and the higher the speed, the more characteristic and louder the crunching noise produced. It seems that this crunch does not depend on the turn of the steering wheel, but comes precisely during a turning maneuver on the road and is emitted from under the wheel that bears the load - that is, the wheel on the outside of the turning path. At the same time, the crunch most often occurs when turning only in a certain direction: to the right or to the left.

This crunch is typical only for front-wheel drive or all-wheel drive vehicles. And the cause of the crunching noise when turning the car is the CV joint, better known among common people as a “grenade”.

A CV joint is a connection that allows the front wheel to turn in all directions at a certain angle while maintaining a constant axle speed. Because the CV joint is constantly spinning and under severe stress, it sometimes wears out and must be replaced.

CV joint internals

You can check the condition of the grenades in the car by turning the steering wheel all the way and driving the car slowly and then a little faster in a circle - first in one direction, then in the other. If you hear a crunching sound during this maneuver, then your CV joint is worn out. Please note that if such a crunch is also accompanied by vibration, then the car should be taken to a specialist as soon as possible.

Grenade (highlighted in red) in anther

The grenade should always work inside the boot, which protects it from dirt and dust getting into the system. It often wears out due to damage to this boot. And the crunch of a grenade is nothing more than the grinding of dirt particles inside it or scattered grenade bearings.

Your car is extremely complex system, And steering system with suspension consist of many components and differ in their structure, type of operation and components from model to model and even often from modification to modification of the same model. Therefore, this or that noise can indicate not only everything that we have given above. Often different kinds of sounds are made by the steering column, steering rack, steering knuckles, shock absorbers and hinges. Even a simply fallen off or weakened part that is completely unrelated to the control or suspension system can, for example, begin to touch elements of the steering system or suspension when turning the steering wheel or on bumps, respectively.

However, the optimal course of action when one or another extraneous noise appears when turning the steering wheel or the entire car is to first identify additional symptoms of noise (steering wheel pulls to the side, more accurate identification of sounds). Next, you should inspect all the boots of the steering system and suspension under the car, check the steering wheel, and then the wheels for play.

If certain problems arise in the steering of your car, you should correct them immediately, otherwise delay may lead to the fact that the most important system of your car will malfunction and stop functioning normally. If it fails abruptly and directly while driving, then serious troubles in the form of loss of control and other not very successful consequences cannot be ruled out. A crunching sound when turning the steering wheel can mean several problems, each of which should be given attention. special attention during diagnosis. Correcting it yourself or contacting a specialized service is up to you to decide. The car will definitely need good diagnostics, so the service in this case has many advantages.

A good service station will help you do a really good examination of each chassis and steering component in order to get reliable answers to the question of what caused the crunching noise. Turning the steering wheel affects not only steering rack. In this process, steering tips are included in the work, as well as rods that pull the elements of the chassis. Therefore, a knock or crunch in the steering wheel does not always mean problems with the steering mechanism. This may give rise to troubles associated with chassis. Today we will look at the three most common problems that cause a crunching sound when turning the steering wheel.

CV joint is one of the likely culprits of steering wheel crunching

The steering mechanism does not often make sounds similar to a crunch, but for a CV joint this is the main indicator of a possible problem. Therefore, it is worth checking this particular breakdown first. If it crunches when turning while in motion, then in 90% of cases the culprit will be the CV joint, also called a grenade. This mechanism has a direct connection to the steering gear. When the steering wheel is turned to the maximum possible angle and a uniform, slow movement occurs when a grenade is broken, a crunching sound occurs, which intensifies over time. This problem can only be dealt with by replacement, which is quite difficult. The consequences of untimely repairs may be the following:

gradual complete failure of the grenade and failure of this unit to perform its functions;
When turning, the wheel begins to slip or slow down, depending on the nature of the breakdown;
the crunch increases and no longer seems so harmless for the driver and passengers of the car;
along with the crunching sound, a slight bouncing of the car appears when turning to the maximum degree;
the thrust from the engine has every chance of simply flying out of the mount with the wheel, which will make further movement impossible;
If a grenade suddenly falls out of its place, a load drop on the engine is possible.

You should not bring the breakdown to such a stage and check what can actually happen to power unit. It is much better to simply eliminate the cause of the crunching and forget that such a problem was present. Few motorists have ever experienced what an overly neglected CV joint problem means, and reviews of this experience are not the most flattering. If, while turning, your car experiences a crunching sound in the steering area or on the wheels, you should simply replace the grenade with a new one. This is done at any service that services your brand of car.

Steering rack - a peculiar crunch and appears infrequently

Some BMW models in the late 90s had a certain technical subtlety - their steering racks sometimes crunched. It's not even a breakdown, it's just that the rack had something like that design feature. However, the Bavarians never had a good relationship with slats. But this node is not the only one that causes certain problems. Problems with the steering rack occur in almost all cars; this unit lasts no more than 250-300 thousand kilometers. With such a resource, almost every car has to deal with rack problems. Moreover, in some cases the mechanism can fail much faster. The main signs of a broken steering rack are:

The crunch may occur during the entire stroke of the steering wheel or at certain intervals during rotation;
knocks are heard not just under the hood of the car, but directly in the steering wheel, vibration is felt in the hands;
with the engine off during testing freewheel There is a knocking sound in the steering wheel in extreme positions;
the characteristics of the steering change, stiffness appears or, conversely, excessive ease in turning the steering wheel;
problems arise in driving; the car does not always react to turning the steering wheel as expected.

If such problems exist in your car, you should work on the steering rack. Unfortunately, the design of the steering mechanism is modern cars is such that in most cases the rail will have to be changed. This important point, which should be used almost always. Steering rack repair is short-lived, so it may not be economically viable and not very pleasant for further use. It is best to change the rack, and it may not be possible to do it yourself in a garage, especially on cars with power steering and other additions to the controls.

Chassis, bearings and other rare crunching options

When you've checked everything possible options causes of crunching when turning, we can safely say that the problem lies only in the chassis. Of course, finding chassis problems is quite difficult; for this, it is also better to use professional diagnostics. Crunching is the prerogative of bearings, but the only type of this element in the chassis that can crunch is the wheel bearing. However, they often buzz when they fail at a certain speed rather than crunch. If you want to diagnose wheel bearings, you can do it as follows:

lift one side of the front of the car on a jack and secure the car well with stands;
put the car on the handbrake, and also make sure that the three wheels are firmly on the base;
sit behind the wheel or have your assistant sit down so that he performs certain actions to spin the wheel;
after this you need to start the car, turn on second speed and smoothly release the clutch pedal, giving a little gas;
Please note that such actions cannot be performed on machines with all-wheel drive and locking the center differential;
after this, you need to turn off the engine and allow the wheel to spin at a fairly high speed;
if the bearing on this wheel is faulty, it will definitely tell you about it with an abundant hum;
If the bearing is in good condition, only the sound of friction of the metal parts of the suspension will be heard.

This is a fairly simple way to diagnose wheel bearings and will not require too much time. To implement such a test, it is not necessary to have an assistant; you can carry out all the tests yourself. To do this, you need to quickly get out of the car while the wheel is spinning. The best noise from broken bearings is heard near the wheel. However, sometimes wheel bearings They hum throughout the entire garage, then it’s better to replace them before it’s too late. Completely disintegrated wheel bearings will cause serious problems throughout the entire chassis. Therefore, it is worth paying special attention to correcting problems if any. We invite you to watch a short video describing the cause and elimination of the problem with knocking and crunching when turning the steering wheel:

Let's sum it up

If you think that a crunching sound when turning the steering wheel is not such a serious problem, find out the opinions of those drivers who have encountered its consequences due to poor-quality repairs or no restoration at all. After a detailed study of the problem, it turns out that you are not getting the most best conditions operation of the car, and if you wait and do not repair the car, then you are even exposing yourself to a certain danger. It is best to immediately find the cause of the crunching and completely correct it.

In this case, we are often talking about the safety of the trip, so the best option would be to go to a professional service station and solve all problems by installing factory spare parts. A crunching sound always means a breakdown of a specific control, chassis or other components. Therefore, do not think that this manifestation will go away by itself. Just keep yourself safe and gain more confidence on every trip. What problems have you experienced that resulted in a crunching sound in the steering area?