很多人买车的时间都更倾向于买自动变速箱车型，因其舒适性和操作更简单。自动变速箱维修越来越成为大家所关心的一大问题，下面
济南自动变速箱维修厂家为您整理了自动变速箱故障的五大问题，希望在使用前后能够避免。
Many people prefer to buy automatic transmission models when buying cars, because they are more comfortable and easy to operate. The maintenance of automatic transmission has become a major concern. Now, Jinan automatic transmission maintenance manufacturer has sorted out the five major problems of automatic transmission failures for you, and hopes that they can be avoided before and after use.
问题一：自动变速箱入档发动机熄火问题：
Problem 1: The engine stalls when the automatic transmission is in gear:
挂入D或者R，发动机熄火这种故障可能是锁止电磁阀损坏或锁止控制阀发卡造成。
If D or R is engaged, the engine will shut down. This fault may be caused by the damage of the locking solenoid valve or the jamming of the locking control valve.
问题二：自动变速箱异响：
Problem 2: Abnormal sound of automatic transmission:
车辆在行驶过程中，变速箱位置有异常响声，这种现象多数是由于零件磨损引起，或者是安装变速箱时安装不到位引起。
When the vehicle is driving, there is an abnormal noise at the position of the transmission. This phenomenon is mostly caused by wear of parts or improper installation of the transmission.
问题三：自动变速箱漏油：
Problem 3: Automatic transmission leaks oil:
变速箱壳体或者油底壳处有油渗出，一个原因是由于密封件老化，密封不良引起;另一个原因是制造工艺不良造成壳体有沙眼。
Oil seeps from the gearbox housing or oil pan, one of which is caused by aging seals and poor seals; Another reason is that the shell has sand holes due to poor manufacturing process.
问题四：自动变速箱进水：
Problem 4: Water ingress into the automatic transmission:
变速箱因外部原因造成进水，导致变速箱工作不正常，这个可能是由于水箱串油，或者有水从变速箱透气帽处进入。
The transmission works abnormally due to water ingress due to external reasons. This may be due to oil spilling in the water tank or water entering from the transmission vent cap.
问题五：自动变速箱锁档保护：
Problem 5: Automatic transmission lock protection:
锁档——电脑无法正常控制是所起动的特殊模式(失效保护)，具体表现形式为不能换档。此种故障是由于变速箱的输入、输出信号不正确或者是各元件本身或线路不良导致，有时也会有变速箱电脑和其他系统电脑的通信有问题而产生。
Lock gear - the special mode (failure protection) that the computer cannot control normally is started, and the specific form is that the gear cannot be shifted. This kind of fault is caused by incorrect input and output signals of the gearbox or poor components or circuits. Sometimes, communication problems between the gearbox computer and other system computers occur.
This is the case with the five major problems of automatic transmission failure. You can use it as a reference. Of course, you should pay attention to inspection, repair and maintenance in daily use to make it more durable. Follow us http://www.jnbsx.com , learn more!
