相信有很多車友已經開始產生共鳴了，尤其是那些跑了5年以上的車型，汽車零部件已經出現了老化，各個部位可能存在不同程度的異響。下面來看看底盤部分的異響包含哪些方面。
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.
濟南奧迪汽車維修人員提醒，一般車齡5年以上，行駛8萬公里以上的車輛，底盤部件容易出現異響，有些是部件故障問題，有些是底盤橡膠套老化的問題。
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.
轉向異響：
Abnormal steering noise:
轉向異響的情況在冬天比較常見，且多見于機械助力轉向的車型，異響位置也分為車內、車外。
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.
解決對策：車內轉向異響檢查方向盤內部游絲、轉向柱支撐塊等；車外轉向異響檢查橫拉桿球頭、轉向機等底盤部件！
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!
剎車異響：
Abnormal brake noise:
剎車異響的問題一般都出在剎車片或剎車盤上，如新片或磨損多甚、片中有顆粒、剎車盤不平等都有可能出現這種情況。
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.
還有一種情兩側減震器漏油導致，如果異響來自于其他底盤部件，建議檢查部件之間的密封膠套以及緊固扭矩（老車檢查密封膠套）。
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).
過小坑洼路面時底盤異響：
The chassis makes a strange noise when the road is too small and pitted:
多數車型在過小坑洼路面時存在不同程度的底盤異響。
Most car models have different degrees of chassis noise when passing through small potholes.
主要原因：這些況，如果發動機減震膠塊老化（膠墩）會出現發動機抖的現象，起步或輕帶剎車時可能伴隨著異響。
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.
輪胎異響：
Abnormal tire noise:
行駛在平坦道路時，底盤出現規律的“噠噠”聲，說明存在存在扎釘或者輪胎縫中夾石子；輪胎本身也帶有一定的胎噪，車友在判斷時應該從整體出發。
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.
過減速帶異響：
Abnormal noise over deceleration belt:
過減速帶時出現“吱扭”類異響。
There is a "squeak" noise when passing the deceleration belt.
主要原因：多是異響多是底盤減震膠套老化、部件間隙礦量增大導致，如兩側擺臂球頭！
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!
還有一種情況在剎車時或行駛中，前部底盤下出現“吱扭”的異響，冬季尤為明顯，這可能是平衡桿膠套造成的異響，更換可解決。
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.coqenpate.cn 's service staff!
