相信有很多车友已经开始产生共鸣了，尤其是那些跑了5年以上的车型，汽车零部件已经出现了老化，各个部位可能存在不同程度的异响。下面来看看底盘部分的异响包含哪些方面。
I believe that many car users have begun to resonate, especially those models that have been running for more than 5 years. The auto parts have been aging, and various parts may have different degrees of abnormal noise. Now let's see what the abnormal noise of the chassis includes.
济南奥迪汽车维修人员提醒，一般车龄5年以上，行驶8万以上的车辆，底盘部件容易出现异响，有些是部件故障问题，有些是底盘橡胶套老化的问题。
Jinan Audi auto maintenance personnel reminded that the chassis components are prone to abnormal noise when the vehicle is more than 5 years old and has traveled more than 80000 kilometers. Some are due to component failure and some are due to aging of the chassis rubber sleeve.
转向异响：
Abnormal steering noise:
转向异响的情况在冬天比较常见，且多见于机械助力转向的车型，异响位置也分为车内、车外。
Abnormal steering noise is common in winter, and it is mostly seen in mechanical power steering vehicles. The location of abnormal steering noise is also divided into inside and outside the vehicle.
解决对策：车内转向异响检查方向盘内部游丝、转向柱支撑块等；车外转向异响检查横拉杆球头、转向机等底盘部件！
Solution: check the inner hairspring of steering wheel and the support block of steering column for abnormal steering noise in the vehicle; Check the chassis components such as tie rod ball joint and steering gear for abnormal steering noise outside the vehicle!
刹车异响：
Abnormal brake noise:
刹车异响的问题一般都出在刹车片或刹车盘上，如新片或磨损多甚、片中有颗粒、刹车盘不平等都有可能出现这种情况。
The problem of abnormal brake noise is usually caused by the brake pads or brake discs, such as new or worn pads, particles in the pads, and uneven brake discs.
还有一种情两侧减震器漏油导致，如果异响来自于其他底盘部件，建议检查部件之间的密封胶套以及紧固扭矩（老车检查密封胶套）。
Another reason is that the shock absorbers on both sides leak oil. If the abnormal noise comes from other chassis components, it is recommended to check the sealant sleeve and the tightening torque between the components (old vehicles should focus on the sealant sleeve).
过小坑洼路面时底盘异响：
The chassis makes a strange noise when the road is too small and pitted:
多数车型在过小坑洼路面时存在不同程度的底盘异响。
Most car models have different degrees of chassis noise when passing through small potholes.
主要原因：这些况，如果发动机减震胶块老化（胶墩）会出现发动机抖的现象，起步或轻带刹车时可能伴随着异响。
Main reason: under these conditions, if the engine damping rubber block is aging (rubber pier), the engine will shake, and there may be abnormal noise when starting or braking lightly.
轮胎异响：
Abnormal tire noise:
行驶在平坦道路时，底盘出现规律的“哒哒”声，说明存在存在扎钉或者轮胎缝中夹石子；轮胎本身也带有一定的胎噪，车友在判断时应该从整体出发。
When driving on a flat road, the chassis makes a regular "click" sound, indicating that there are nails or stones in the tire seam; The tire itself also has certain tire noise, so riders should start from the whole when judging.
过减速带异响：
Abnormal noise over deceleration belt:
过减速带时出现“吱扭”类异响。
There is a "squeak" noise when passing the deceleration belt.
主要原因：多是异响多是底盘减震胶套老化、部件间隙矿量增大导致，如两侧摆臂球头！
Main reasons: Most of the abnormal noises are caused by the aging of the chassis damping rubber sleeve and the increase of the mineral content in the part gap, such as the swing arm ball heads on both sides!
还有一种情况在刹车时或行驶中，前部底盘下出现“吱扭”的异响，冬季尤为明显，这可能是平衡杆胶套造成的异响，更换可解决。
In another case, when braking or driving, there is a "squeaky" noise under the front chassis, especially in winter. This may be caused by the rubber sleeve of the stabilizer bar, which can be solved by replacement.
In fact, the troubleshooting of car abnormal noise is relatively complex, and there are many reasons for the abnormal noise, which requires experienced professional personnel to test and check! If you have similar questions, you can consult us http://www.lutongqixiu.com 's service staff!
