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Where does the noise come from when you drive your car for a long time?

2024-11-15

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Where does the noise come from when you drive your car for a long time?

Driving your favorite car humming a little tune.

The cool breeze is blowing when you are traveling.

It's such a pleasant thing!

But if one day on the road driving.

A burst of noise accompanied by you.

Is not a day of good mood are gone!

Today we talk about.

One of the most destructive “killers” of driving mood.

Noise!

Maybe you have to ask.

Why the longer the car is driven.

The longer you drive, the louder the noise gets.

Let's take a look!

Cause 1: Engine noise

1. Not changing the oil in time

Many car owners are busy “day-to-day”, occasionally regular checks, oil change matters will be too busy to forget, or may not be on the mind that there is no problem continue to drive. Poor oil condition can lead to poor lubrication inside the engine, resulting in noise. Therefore, in order to create a quiet and comfortable driving environment for both you and your passengers, you should remember to check and change the oil regularly, even if you are busy.


2. Failure to clean carbon deposits in time

In the city, idling in traffic is a common occurrence on the road, even if it is two or three kilometers of the road to drive occasionally occur, but these bad car habits will cause carbon deposits inside the engine, if not cleaned up for a long time, it will also lead to automobile jittering, weaker power and increased noise. Engine carbon is not good to avoid, must be regularly checked and cleaned.


3. Poor fuel quality

Part of the car owners, will uphold the principle of saving, use poor quality fuel, but the poor quality of fuel, often can not be fully combusted, and even lead to violent vibration of the engine.



If long-term, the noise will be more and more, serious times will lead to engine scrap, so the fuel must choose good quality, Nippon lubricant is very recommended!


4. Engine mount aging

Between the engine and the body, is connected with the engine bracket, the bracket can effectively cushion and inhibit the engine's vibration, thus reducing the noise and vibration. If you find the car in the use of noise increases significantly, and can feel the whole car in the shaking, then it is likely that the engine bracket aging caused by this time the need for timely testing and replacement of the engine bracket.


Of course, in addition to the noise generated by the engine thought, tire aging, exhaust pipe corrosion, shock absorber damage, etc., is also the driving process will be the cause of noise.

01

Tire aging: tires are rubber products, the use of a long time will be aging hard, less flexible. Aging tires driving on the road, the noise can be imagined.


02

Exhaust pipe corrosion: simply thought the exhaust pipe is used to discharge gas, NO! It also has other major role, such as let the whole exhaust system is flexible connection (is relatively rigid connection, refers to the relative connectors both binding force, but also can have a certain degree of relative displacement), so as to play the purpose of vibration damping and noise reduction. But the exhaust pipe has been exposed, long-term internal accumulation of water, rust, resulting in leakage is inevitable, resulting in increased exhaust noise.


03

Damaged shock absorber: “shock absorber” as the name suggests is used to weaken the body vibration, when the shock absorber is damaged when the problem occurs, the vehicle is unstable, the noise is not big please make up your own brain ......


After reading this article know where the noise of the car after driving for a long time comes from, so we must remember to pay attention to the maintenance of the car in the future, pay more attention to this aspect, in order to make the car a better driving experience.

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