Car noise affects driving simply because we always worry about what will happen if we drive on. Even some subtle movements can make people feel restless and restless. So how do we tell the car's abnormal noise?

車身異響

Body noise

在加快或許急剎車的時分，總會感覺轎車的某部位有異響，或許是由于車身剛度不行，導(dǎo)致車輛在行進(jìn)中發(fā)作形變，車門與車框沖突或許顫動，或許有的當(dāng)?shù)赜捎诿摵付l(fā)生鋼板之間的沖突等。也有或許是由于車身部件之間的固定不行好，一般上緊螺絲就能處理。

When accelerating or braking suddenly, there will always be a noise in some part of the car. Perhaps the rigidity of the car body is not good enough, which leads to the deformation of the vehicle in the course of moving, the conflict between the door and the frame may vibrate, or the conflict between the steel plates may occur in some localities due to the de-welding. It may also be due to the fact that the body parts are not fixed properly, and generally can be handled by tightening screws.

發(fā)動機(jī)異響

Engine abnormal sound

發(fā)動機(jī)是時間在運(yùn)動狀況的，但有時聽到金屬尖利聲或是風(fēng)嘯式的異響時，就要判別是不是發(fā)動機(jī)艙宣布來的。假如發(fā)動機(jī)工作時，金屬部件宣布尖利的沖突聲，那么一般是發(fā)電機(jī)、水泵、轉(zhuǎn)向助力泵軸承損壞；假如聽到比較尖利的皮帶嘯叫聲，就或許是皮帶打滑；假如聽到發(fā)動機(jī)工作漏氣的聲響，或許是排氣體系阻塞、真空管走漏或開裂的成果。零件磨損過甚或裝配、調(diào)整不妥就會形成發(fā)動機(jī)異響，有時會預(yù)告發(fā)動機(jī)將或許發(fā)作事故性損害，發(fā)現(xiàn)異響時必定要盡快去檢修。

The engine is in motion, but sometimes when you hear the screech of metal or the whistle of wind, you have to distinguish whether it was announced in the engine compartment or not. If the metal parts announce sharp clashes when the engine is working, the bearings of generators, water pumps and steering booster pumps are usually damaged; if the belt whistles more sharply, it may be that the belt slips; if the sound of the engine leakage is heard, it may be that the exhaust system is blocked, the vacuum pipe is leaking or The result of cracking. Excessive wear and tear of parts or improper assembly and adjustment will result in abnormal engine noise. Sometimes the engine will suffer accident damage. When abnormal noise is found, it must be repaired as soon as possible.

懸掛異響

Suspended sound

假如你在一些比較凹凸不平的道路上行進(jìn)的時分（如過坑路或減速帶），聽到轎車宣布一些異響，那么除了正常波動的聲響，還有一種或許就是懸掛出了問題。假如出了問題，有時在平整的道路也偶然會有異響。形成懸掛異響的原因有許多。當(dāng)一到波動路面，輪子的周圍部件就宣布“咚咚”或許“咔嚓”的聲響，很或許是減震器或許懸掛部件毛病，應(yīng)該馬上去檢修。

If you hear a car announcing something strange while you're on some rough road (such as a pit road or a deceleration belt), then there's probably something wrong with the suspension besides the sound of normal fluctuations. If there is a problem, sometimes there will be occasional noises on the smooth road. There are many reasons for the formation of abnormal sound. When it comes to the undulating road surface, the parts around the wheel announce "click" or "click" sounds, or maybe shock absorbers or suspension parts, which should be repaired immediately.

輪胎異響

Tire abnormal sound

“胎噪”是輪胎與地上觸摸沖突發(fā)生的正常異響。假如宣布消沉的“啪啪”聲，多半是輪胎胎面變形、起包、磨損嚴(yán)峻或氣壓缺乏；假如是“嗒嗒”聲，則或許是胎面攙雜了小石子；假如在行進(jìn)過程中輪胎內(nèi)部宣布金屬磕碰的聲響，或許是由避震器和軸承損壞引起的。

"Tire noise" is the normal abnormal sound of the tire and the ground touch conflict. If the "click" sound of depressed announcement is mostly tire tread deformation, pick-up, severe wear or lack of air pressure; if it is "click" sound, it may be that the tread is mixed with small stones; if the noise of metal clack is announced inside the tire during the process, it may be caused by shock absorber and bearing damage.

剎車異響

Brake abnormal sound

剎車異響一般是由于制動盤的材料使用不妥或變形，制動沖突片和制動盤受潮生銹等等原因。這時只需連續(xù)大力制動幾回即可免除異響。如剎車片太薄，機(jī)械式制動沖突片刮盤等，那么你就需要替換剎車片了。

Brake abnormal noise is generally due to improper use of brake disc materials or deformation, brake conflict pads and brake disc damp rust and other reasons. At this point, only a few successive vigorous braking can relieve the abnormal sound. If brake pads are too thin, mechanical brake clashes, scraping discs, etc., then you need to replace brake pads.

變速箱異響

Gearbox abnormal sound

假如你在行進(jìn)中遇到變速箱內(nèi)部有“沙沙”聲，而踩下離合器或油門后又沒有了，換檔時會有相似吹口哨的聲響，那就或許是變速箱軸承或齒輪磨損、軸承斑駁所造成的。

If you encounter a rustling sound inside the gearbox while traveling, and there is no sound after stepping on the clutch or throttle, and there will be a similar whistling sound when shifting, it may be caused by the wear and tear of the gearbox bearings or gears and the mottling of bearings.

以上信息由濟(jì)南自動變速箱維修整理發(fā)布如需要合作或了解請點(diǎn)擊我們的網(wǎng)站：http://www.ihudie.cn  謝謝！

The above information is published by Jinan automatic transmission maintenance. If you need cooperation or understanding, please click on our website: http://www.ihudie.cn. Thank you!