In the life of a motorist happens to be many situations when machine failure requires intervention. This may be due to troubles in the way, and with the lack of time. This will come with experience and friendly support other drivers. The presence of extraneous noise is one of the warning signs and causes to check the technical condition of the vehicle.
The Knocks are usually the root cause of the deterioration of site play. Noise is also associated with friction. Knocking when pulling away – the simple damage that can be removed independently. Often there are situations when it is practically impossible to determine the presence of auto failure. For a full understanding of this question is to know the causes that contribute to problems.
The Main causes of knocking can be associated with breakdowns:
But this is not a complete list. Actually causes a lot more. It happens that to determine where the knocking when pulling away, it is impossible. In this case, come to the aid of diagnostics, before beginning where you will have to put the car on a viewing hole and carefully check all details of your engine compartment. Consider all the possible troubles separately.
If the problems associated with constant velocity joints, when you turn the steering wheel from side to side you will hear sounds that resemble clicks. If starting off you can hear the sound front, most likely a problem with the steering. With continuous sound and smooth wheels you should think about the health of the chassis. About damage to the control rods or lugs could definitely say impossible until you do the testing.
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You Can check the following points:
Typically, these recommendations allow the individual to find the cause and solve the problem. If the starting off heard a knock at the front must be at least every six months to inspect the chassis and 2 times a year – a diagnostic machine on its own. This is especially important to do with the tire change from summer to winter.
This is a common problem, which can be heard knocking when pulling away. Periodic inspection of attachment will help to minimize the number of such cases. If the cause of failure lies in the transmission, when felt the sharp shocks and a set speed, check mounting all the component parts of the engine compartment.
In the diagnostic process, note the following elements:
The List of reasons is not limited. This is only the basic of them. Almost any part can be weakened, so when starting off you can hear the sound of dangling parts. The most difficult of all breakdowns can be the weakening of pillows of the engine. It will require the infusion of certain funds. Most likely have to ask for help in a HUNDRED.
Reasons for tapping:
Now consider an automatic transmission. It is much more complicated. Therefore, even with light tapping should follow the recommendations specified below:
As you can see, this is not an easy task. The battery will also require additional expenditures. But without the procedure to eliminate breakage will not work.
If weak or out of order alternator belt, the sound will be heard in the form of a squeal. To prevent it you should tighten your belt. In the case of the futility of such action replace element.
At its failure at idle will feel something like a whistle. A possible solution would be to replace the parts.
Shows itself during acceleration of the vehicle. You will hear a metal knocking. This is due to the explosion of the combustible mixture. The reason for failure could be the use of low quality petrol and the formation of a large amount of carbon. In addition, it is not excluded that there was a detonation in the engine or failed spark plug. You may have to replace the plugs. This problem requires special attention, since prolonged operation in this condition can lead to destruction of the motor.
This failure will be felt a fluttering sound that will increase with the full operation of the engine and increase in exhaust emissions. The reason can be a weak stretch of the chain or timing belt. When it is open knock will be louder. If this happens, prepare a significant amount of money.
In some cars most likely to occur knocking when pulling away? 2110 – the car domestic production, which often is subject to damage, especially if it is used. Sound enhancement observed in the transmission. If you possess the knowledge to repair cars, then this problem can be solved independently. Have to buy more parts and all right to collect. Otherwise, contact the service center.
It Happens that the cause of the knock is not associated with any of the above breakdowns. What to do in this case? Perhaps the problem lies in the cable or a bad mounting of the sensor, which knocks, touching the surrounding parts. The same sound may be observed after contact of the foreign object in the engine of a car. To find this problem difficult, but you can try.
If you are lucky, you are saved. In another case have to travel, while failure itself is not shown. Every driver knows: the louder the knock, the faster something will happen. Practice shows that the sounds of unknown species may still proceed from the chassis. For example, a car with dependent rear suspension can make noise because cut off from the body of the bracket of the shock absorber. Knocking when pulling away (VAZ-2110 is no exception) can be associated with the broken-off stud of the stabilizer bracket. It is located on the lower arm in the front suspension.
A Knock when pulling away (WHA most frequently a problem) can also cause fracture of the lower bracket of the shock absorber in place of the fastener to the lever. Particularly interesting is the cause of the knock on “Field”. The first manifestation of unusual sounds is the result of long and careless operation of the machine. Knocking when pulling away (“field” – one of the examples) in most cases is associated with the malfunctions of the body. One of the primary causes could be the separation of the lugs of the mounting cross arm.
Correct operation of the vehicle is only possible without the presence of extraneous sounds. Conduct regular maintenance, in time to make repairs, carefully inspect the car, don't ignore any details. Otherwise you will experience perpetual discomfort and constantly listen to the noise while riding. Therefore, it is better to spend a certain amount of time and to detect the failure than to seek the cause of obscure anomalies.
Article in other languages:
BE: https://tostpost.com/be/a-tamab-l/28861-chutny-stuk-pry-kranann-z-mesca-ab-chym-geta-kazha.html
DE: https://tostpost.com/de/autos/28880-ratternde-ger-usche-beim-anfahren-was-bedeutet-das.html
ES: https://tostpost.com/es/coches/28913-se-oye-el-golpe-de-arranque-de-la-que-nos-dice-esto.html
PT: https://tostpost.com/pt/carros/28717-ouvir-uma-batida-ao-arrancar-o-que-que-diz.html
TR: https://tostpost.com/tr/arabalar/31767-duyulur-vuruntu-kalk-bu-ne-diyor.html
Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."
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