想要汽车的寿命更高，就要对车辆进行维护检查，其次就是在平时使用时要正确的操作，要不然会很容易损坏车辆的部件，那么变速箱出现锁档、异响及打滑是咋回事？
If you want to have a longer service life of the car, you need to maintain and check the car. Secondly, you need to operate correctly during normal use, otherwise it will be easy to damage the parts of the car. What's the matter with the locked gear, abnormal noise and slipping of the gearbox?
变速箱锁挡
Transmission lock
现象：汽车在正常行驶中，加油只见转速很高，但是速度却提得很慢，踩刹车速度降到一定程度不降了。
Phenomenon: when the car is driving normally, when refueling, the speed is very high, but the speed is very slow. The speed of stepping on the brake drops to a certain extent.
故障原因：自动变速箱的输入输出信号不正确或者各元件本身路线不良导致，有时也会有自动变速箱电脑和其他系统电脑的通信有问题而产生。
Fault cause: the input and output signals of the automatic transmission are incorrect or the lines of the components themselves are poor, and sometimes there are problems in the communication between the automatic transmission computer and other system computers.
危害：行驶的过程中很容易将自己处置在危险的环境中，在市区行驶速度降不下来或者走高速升不上去很容易出现事故。
Harm: it's easy to dispose of yourself in a dangerous environment during driving. It's easy to have an accident if you can't slow down or go up at high speed in the urban area.
变速箱异响
Abnormal noise of gearbox
现象：在行驶过程中听到变速箱处传来异响声音。
Phenomenon: abnormal noise is heard from the gearbox during driving.
故障原因：轴承、变速元件的磨损及损坏，或是更换零件的精度过低造成的。
Fault cause: wear and damage of bearings and transmission components, or the accuracy of replacement parts is too low.
换挡时间过长或过短
Shift time is too long or too short
现象：一般自动变速箱都是有特定的换挡转速和车速，在行驶的过程中，发现挡位升得快了，直接体现在车速上。
Phenomenon: generally, the automatic transmission has a specific shift speed and vehicle speed. In the process of driving, it is found that the gear rises faster, which is directly reflected in the vehicle speed.
故障原因：挡位传动比出现了问题。
Fault cause: there is a problem with the gear transmission ratio.
变速箱打滑
Transmission slipping
现象：在行驶的过程中，加油时听到发动机空转的声音，车子速度没有任何的提升，感觉加速无力。
Phenomenon: in the process of driving, I heard the sound of engine idling when refuelling, the car speed did not increase, and I felt weak acceleration.
故障原因：离合器片烧损或者油压过低。
Fault cause: the clutch plate is burnt or the oil pressure is too low.
Harm: Jinan automatic transmission maintenance personnel remind you that if the vehicle continues to drive, the transmission will be seriously damaged or even scrapped.
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