Knocking in the rear vent: causes and ways to sleep. Knocking in the rear suspension: causes and ways of using Suporti galmive system - an exclusive problem

Due to its design, the rear suspension is a bit simpler than the front one. Ale doesn't mean you can't knock. Knocks in the rear part of the car often become more pronounced at that moment, if it is necessary to go to the service station and repair the car. At the front part, you can feel the sound of the sound on the kermo or pedals, on the body, that one just sounds closer. At the rear part, the sound can go into the trunk, the sounds of yoga are not a little bit. І axle, once in a ten, it is necessary to transport the carriage for a long time, and fold the back of the rear seat. The knock at once becomes obvious, and the clearness of the problem comes. And even though in the front part you can tell right behind the character of the knock that you yourself get behind the car, then in the back part everything is more richly folded. It’s not so easy to understand the cause of rattles in general and in general.

The best vikoristovuvaty manual method of diagnostics, so as not to go to the service station. Also, they are diagnosing stands, like a bezpomilkovo vykonuyat yakіsnі zavdannya vyznachennya any malfunctions in the system pіdvіski. You can repair to a good master, which works here in garages and spare pennies for repairs, but for such a small fahivets, you are to blame, but you are familiar or recommendations. Otherwise, it is not varto to be corrupted by such servants. If you drive with a knock in the back and think that the suspension is not important in the car, it’s not right. Possibly the most manipulative problems, which can lead to unacceptable consequences. Є a number of reasons, yakі varto vrakhovuvati. Let's take a look at these details, to show respect for self-diagnosis.

Important suspensions or beams - reverified fixing and silent blocks

One of the frequent causes of knocking in the rear suspension is the beam. If your car has such a suspension design, you should choose the right place for the knock for sure. For whom it is necessary to put a car in a pit, ask someone to put a car in the pit, and in the pit yourself, take a hand for the different places of the beam. Most of the talk is about the knocking of silent blocks of the rear beam. You can also knock important pidviski, and here the diagnostics will be more complicated:

• it is necessary to put the car in the pit, putting it on the wheel, and not on the handbrake, then get into the pit, taking a mount with you, a big twist, dialing the keys;
• for additional installation, reversing the practicality of bushings and silent blocks, as if the stench is easy to walk in their landing places and noticeably backlash, it is necessary to replace them;
• overturning the balance is important, their twisting can lead to knocks and uneven running of the machine, and cracks speak about the need for a quick change;
• fortification important can be allowed, for which it is necessary to win the keys and pull up all visible orders, to help include paragraph 3 of the reasons;
• When the elements of the suspension are deformed, they themselves can inform about the details of the body and other elements of the space of the rear suspension, so that you can break the car and find out about it.

It is easy to do diagnostics of the rear suspension for the help of a car repair, it helps to take information about the state of your car without any special problems. Vtіm, far from being able to go out really take the data behind the camp of the train, the oscars of the transport are not always able to see all the secrets in the form of a simple rozgoduvannya. As a whole, you can be so that it knocks on the road, but there is nothing at the service station. So diagnostics may be needed later.

Stіyki i krіlennya stіyok, support and іnshі mehanіzmi - carried out reverification

As soon as you knock on the stіyka, you can simply choose more or less. At the moment of rozgoduvannya, it is necessary to report the handle of the hammer, for example, to the stand and marvel at it, you see it knocks on the attachment of the object. As much as possible, as the spring knocks, it was deformed and gave pro_dannya. Also, really take away the sound when loosening the fastening of the stick. Іsnuyut such problems in these universities:

• the upper anchorage of the rack at the sight of the support was broken, you can tell it by opening the trunk and putting your finger on the anchorage, and then we will move the car uphill and down;
• the lower reinforcement has lost elasticity, so it’s also awkward to overdo it for an additional operation, but only in the pit under the car - put your hand to the reinforcement;
• the strut itself was out of whack, you can choose, including all other options and problems with the suspension, just like replacing the shock absorber on your car;
• let it stand so twist the spring, as you can see different sounds, the coils can fight one on one, there are a number of other problems, like breaking the spring;
• for a complete diagnosis, it is possible to take a stand and further analyze the details with a clear diagnosis, but it can also be carried out at that moment, if nothing else is being helped.

It often happens that everything is in order on the diagnostics, but the car knocks on the move. In this case, you happen to be engaged in sorting out the mechanism of the rear suspension. I want to be ahead of the silent motorists, I want to work independently. This is not the best option, but it will be necessary for the nobles to wear a leather vuzol under the rear part of the car, so that later we will restore all the details in a normal sequence. Otherwise you won't get any problems.

Galvanic system support is an exclusive problem

Only in some models of cars with disc galms in the rear part there is a twist or just a backlash of galm calipers. This is the number one problem for all budget cars with disc galms on the stern. The very budgetary nature of fastening often confuses the details out of harmony. It’s too hard, that suporti can be an unmemorable reason for a knock, so it’s more foldable in diagnostics. Vikonati will have the following procedures:

• for the cob, you can try to touch the caliper with your hands when the wheel is in place, maybe the details of the mechanism can be found on the disk itself, everything is to blame but tightly screwed;
• let the varto remove the wheel and carry out manual diagnostics of all possible fixings of the knot, with the hands of the varto move the mechanism to understand the presence of the backlash;
• the next step is to blame for the selection of the support for the identification of details, but it is not recommended to work without permission, as you can know a lot of problems;
• when sorting out the varto, I will especially respect the tightening of the skin module and the skin bolt, the very same can tell you if the problem is knocking;
• when sorting out the respect for the pads, it is possible, if the stench is worn out or deformed, and they simply knock in the places of their installation during operation.

The axis of such problems with galms can be blamed on a modern car. It is rarely necessary for the performance of a non-professional worker, but it is generally a normal phenomenon on budget cars. With a drum galmіvnіy system, everything is richly simpler, but the mechanism cannot be knocked in this way. When the whole galmive drum was broken, the pads and other details were waving. It is only possible to reconsider when analyzing the entire mechanism.

What else can knock in the back of the car?

Іsnuyut their own non-violent variant of knocks, like rich waters whispering with rocks and cannot hear. As soon as you knock on a pidviska, then it starts knocking early and starts to relax and localize itself. Tobto, you will be able to understand in no time, de the same knocking car. And yet, it knocks monotonously and doesn’t change, it’s a real sense to carry out additional revisions. The number of revisions is based on the fact that you find the best options for knocking in the rear of the car:

• turn the wheel - it’s possible if it’s not necessary to carry out a regular tire fitting, if the wheel is not tightened, it can not only knock, but it can also be seen on the windshield;
• in the trunk lie a sprinkling of metal parts and actively knock one on one, but you know that the language goes about knocking without interruption in the undercarriage or other systems;
• the spare wheel knocks about specially for her in the place - put the hooks under her, or just turn it over, to help you put a knock, like this in this node;
• parts of the body can knock, as if it were out of tune with the point zvaryuvannya, or turn the bolts of the fastening of the body elements, maybe they will knock;
• the muffler often sounds like a hum and starts drumming about the bottom of the car or the gas tank, which can be easily distorted by driving the car into a pit and smirking the muffler in different sides.

All the names at first glance at the professional service stations are turned into the first black. In 20% of situations, it will not be necessary to diagnose the rear undercarriage - the problems will be taken up by the same rank. It’s enough just to vikonate a normal search for the cause of problems and take more information about those, how to get into the set tasks. Vіm, it's better to find out from the master after the problems have been identified. We suggest a video with a report diagnostics of the rear suspension of Hyundai Solaris:

pіdvodimо pіdbags

Іsnuє bezlіch cіkavih opportunities for car repair. Among them are independent diagnostics. This is a big deal for a skin specialist, that you can carry out the follow-up of the car with your own hands, troubleshoot problems, and go to the service, we will already prepare all the nuances. Our current service stations do not have to tell the truth about problems, make false diagnoses and earn pennies on equal footing. To the very same, it is necessary for the clients to reach the garage maisters. Some people stop to pronounce richly richer than the quality of services.

At the rear, there are a lot of folding elements, and it is not easy to make a diagnosis for an hour. But really, it’s necessary to know only a little bit more, so that you can more or less understand the details of the undercarriage. Tse dopomozhe you dosit simply vykonuvati nebhіdnі dії і otrimati more-less garne obstezhennya cars with their own hands. As if you have a master, whom you trust more, you better turn yourself to such a fahivtsya. Tse dopomozhe pіdshukati reason nabagato shvidshe і vikonati yakіsny repair for lіchenі years. And how do you care more about the causes of knocks in the car's undercarriage?

Every hour, every car is called “tsvirkuni”. May be on the verge, as if the details are broken, the reinforcement is weak, and in the passenger compartment of the car, when driving, there is a creak. Every year, the creak in the salon begins to play tricks, and we all ask ourselves food: “How do you get up in the face of the creak?”.

In this article, we can look at the main causes of creaking and occupied by the usunennya tsvirkuniv in the passenger compartment of the car. The main dzherel tsvirkunіv in the salon can serve as: creaking wheels, creaking doors, creaking kerma when turning, creaking pіdvіski, creaking when galmuvanni, creaking skla, creaking seats, creaking trim salon and richly іnshgo.

Let's go through the details of all the main causes of creaking and try to fix the problem with handy methods.

cause a squeak

At the steering column

A creak appeared in the steering wheel on the dome - galvanized metal tubes serve as a dzherel, like rubbing against clamps and hoses. The process of triumphant steps: rub the surface of the tubes with water-cream and wrap it with an insulating line or other handy methods.

doors below

Particularly strongly squeak the charge, or on a non-warm car. Dzherelom creaking є door swishes, and plastic clips themselves, where to stand columns. You can sniff the creaking of the doors by trying to burn yourself into an insulating line with your own clips, or you can plant guts on self-tapping screws, like I'm robbing.

panels

Well, if the car is cold, the plastic is hard, through the vibration of the engine there is a crack in the panel, and the very sticks of the panel on the dashboard. You can glue the foam sticks on the glue with either Bitoplast or Madeleine.

rear seats

"Squeak from behind" - the ailment of all fourteen. cause:

Rear seat lifters

There are two ways to use them:

1. Take out the headrests.
2. Wrap an insulating line on the sticks.

Noisy ropes rude

Cables vdaryayutsya about panelku.
Lіkuvannya: Wrap the ropes on the wires again, hitting the panel with black tape.

Buvay, that in an hour they will fix the red buttons for removing the safety belts. Today, there is still no more aesthetic way to solve this problem, but there is no other way: stick a small piece of cardboard, you can try pasting it with electrical tape, or with thin foam rubber.

In the process of operating the car, you start rubbing against the body and see the unacceptable sound of the trunk police.

Usuvaєmo in this way: znіmaєmo bar, de otvetka for the lock of the trunk lid, vіdkruchuєmo shelf and sticks with the body, gluing either with bitoplast, Madeleine, or with double-sided tape. And it’s even better to fit the sidewalls with a carpet.

luggage rack

Here the cause of the creak is all the shelves with beech panels and sackcloths. Options for solving problems are rich, but all the stench is tied with a lining, gluing to the sticks. For example, adhesive tape, lining, madellin. So you can fit the Carlet yourself and not only the creak of the trunk shelf, but the creak of the police officers.

For the cob, it is necessary to turn it over, pressing it along the cuts of the skin, and squeezing it tightly to the door. If you can't, then you can try to re-hammer the її into the clip, or take the sheathing out of the way and replace all the clips. If the crack is gone, you can stick it on the metal Bitoplast.

window lifter handles

For the cob, you can spray it with silicone oil, then add foam rubber. So it is possible to speed up the improvement for pipes.

Locks at vіdkrivannі

We choose the door, wrap it with an insulating line or glue the foam rubber on the door sticks and handle cables.

At the rudder with rushanni and galvanni

Rather not a creak, but a knock. Knock wires about plastic.

If you need to, you need to pick up the panel and wind it on the wiring harness Madeleine.

glove compartment

Vyimaёmo everything, pіdkruchuєmo everything scho is possible, put a metal povidets in the cloakroom, pasting the glove compartment on the sides with a thin paralon.

Usuvaemo winding with an insulating line.

Torsion bars under the front seats

Usuvaemo so, winding chimos in the places of closure.

The noise of the on-board computer on the dome

Likuёmo just like that and everything, paralon.

What can squeal in the back?

How to understand attachments in the whole pіdvіski, dosit folded, chain set of mehanіzmіv i pristroїv, є є zv'yazkovy lankoy of the body and without the middle of the road, through the wheels. If you want to improve the design of the rear part, then it’s rich in why it’s simpler than the front. Aggregates can go out of tune for various reasons. And the “first last” appeared, if there were any problems, and it’s important to hear from the back of the gurkit.

Not only pidvіska can serve as wine for this. Otzhe, it is necessary to recapitulate:

There are no fixed tools in the trunk, for false police. It is not rare that the reinforcement of the "reserve" could have been saved.

The exhaust pipe was torn.

The back of the rear seat is not fixed to the end.

І exotic, like a tear or NOT a twisted bumper.

Before the speech, the remaining reason, no wonder, but the majestic number of people streak on domestic cars, the families "Samara", "tens", "Priora". Cause crying out in NOT tightened bolts or in worn gums.

As a result of the examination, it was not possible to know anything from the overprotected, it is necessary to proceed to the diagnosis of the complex as a whole, with which it is important to pay attention to the skin mechanism.

Faults and paths are perfect

We are compiling a list of the most common problems in the middle of the river, as they can call out knocks and other unacceptable surprises, as if they are on the water. Briefly, we will analyze the features of the repair. Father:

1. Depreciation. Behind them, as a rule, more water flows. Through which the removal of elements is not easy to guess, filthy roads, not an accurate ride. Try to place it as respectfully as possible before such nodes, in which there is not only a presence, but a presence of ominous sounds, but also maneuverability, and, in general, keratinism.

Great oman among the middle of the automobіlіstіv, scho stіyki can knock only in the installation areas. Krіm krіplennya, zverhu, zniz, so ranks knocks rod, scho enter the piston, "z'ila" gasket (sleeve) and vin becoming beaten on the hull. Troublesomely commemorate the problem, without complete diagnostics and the whole university.

As a real culprit, the stіyka appeared, so that the bolt unscrewed from below or to the beast, then tighten it, it will not be necessary to replace it. If the problem is in the stock itself, then effectively replace the vuzol with a whole, without dismantling the shock absorber and yogo repair.

On large cars, the rear racks are attached to the body through a gum damper, while the buffer is squeezed, so that the gum “washer” is prominent, with a height of 2 to 5-6 cm. Often the gum material is not acidic, as a result, the laying of wood, and already can not cope with its clay functions. Replacing the gum to solve the problem.

2. Springs. Zalezhno in the modification of the machine, the stench can be restored, as well as in the shock absorbers, so in pairs with them. Give respect to the future suspension of the VAZ 2110 and similar ones, they have a shock absorber at the same time. In other cars, for example, Deu Lanos, the strut and spring are installed perfectly. In principle, in our view there is no global difference in the world.

Give respect to the turn of the turns, guard evenly chi kіlkіst, more often than not, if a couple of turns break off, the spring bursts.

Give respect to the gaskets, gum or polyurethane inserts under the springs, often crack, break, wear out. For example, as a serious wear and tear, a worse part of the turn, you can “distance” to the metal “cup” and fight about it.

3. Silent blocks, important, beam.

Revealing them is notoriously difficult. Wear and tear are repaired in one way - by buying new ones. In terms of durability, polyurethane details cannot please, really, specifically endure all the hardships of domestic road surfaces, especially outside the city.

It is easy to diagnose an incompatibility, as there is a backlash in the areas of the sticks that are important (direct), then a replacement of the silent block is required. Viroblennya gums, bushings to bring to a direct zіtknennia of metal elements.

With respect to the same blame for inaccuracy, for example, after a strong blow, it was important to deform instantly, which is why, in Russia, the car became more details. Having loosened its strength, a fissure appeared. In such situations, a new replacement is recommended.

In addition, do not forget about the place of installation of those beams.

On models from the VAZ 2109 family, often the “wow” sounded.

Here you can see inaccuracies, "z'ila" gums, cracked fastenings, a stock, which can also make a knock.

4. Hub bearing

So, they can also become the cause of the appearance of unreasonable sounds. Having poured into them, it is neimover, so follow them behind their camp. Try to steal a wheel, as if there is a backlash, then it’s completely immovable, which knocks will be heard on small bushes.

In the photo - matochina and hub bearing

5. Diysno rіdkіsna problem with galvanized calipers, pads, discs. A knock can be blamed through the unscrewed bolt of the caliper, which is why in Russia and the hour of the galvanization of the wine you will beat about the “drum” or the disk.

Chi not yakіsnі pads can exfoliate, why they knock no less than a ring, be it another detail. Have a vipadku with calipers, finish pulling them up, the pads will happen to be changed. The disk can be similarly turned, delve into the dribnitsa.

6. The bolts of a NOT screwed-up wheel are knocked, as if it didn’t sound funny, but bova, that the sound comes through the loosened fastening of the wheels. Exit, tighten and reverify.

visnovok

Knocking in any part of the car, zavzhd signalize water about the need for a look, relay diagnostics of the car, it’s not a wart to see for a later look. By the way, the situation can be worsened and even a simple replacement of the matochin bearing, buffer, silent blocks, will not do.