一辆车，除了发动机以外，较大的配件就是变速箱了。变速箱的状态直接决定着车辆的使用情况，当然，像发动机与变速箱这些汽车大件，基本上不会出现故障，但是一旦出现就是个大麻烦，不仅维修困难，维修费也不是一笔小数目。今天
济南自动变速箱维修公司给广大车主整理了一些自动变速箱的常见故障，可供各位参考。
In addition to the engine, the larger accessory of a car is the gearbox. The status of the gearbox directly determines the usage of the vehicle. Of course, large components such as the engine and gearbox in cars generally do not malfunction, but once they do, it is a big trouble. Not only is maintenance difficult, but maintenance costs are not a small amount. Today, Jinan Automatic Transmission Maintenance Company has compiled some common faults of automatic transmissions for car owners to refer to.
1.自动变速箱入档熄火
1. Automatic transmission in gear and off
挂入D挡或者R挡后，松开刹车后，车辆并不动，或者冷车能行驶热车状态下就会熄火。这种情况大多数是由于输入轴或者倒档离合器损坏;也可能是由于变速箱漏油导致油位过低，从而出现熄火现象;亦或者是锁止电磁阀损坏或者锁止控制阀发卡造成的。
After shifting into D or R gear and releasing the brake, the vehicle will not move, or it will stall when the car is cold and running in a hot state. This situation is mostly due to damage to the input shaft or reverse clutch; It is also possible that the oil level is too low due to transmission oil leakage, resulting in stalling; It may also be caused by damage to the locking solenoid valve or jamming of the locking control valve.
2.自动变速箱打滑
2. Automatic transmission slipping
如果你发现你的爱车在行驶过程中提速困难，加油门过程中只有发动机空转的声音，感觉整个车子无力，速度上不去，那你的爱车就出现打滑故障了。这种故障大多数是由于离合器片受损引起的，早期进行维修的话成本并不会太高。
If you find it difficult to accelerate your car while driving, and there is only a sound of engine idling during the refueling process, feeling that the entire car is weak and unable to increase speed, then your car will experience a slipping fault. Most of these faults are caused by damaged clutch plates, and the cost of early maintenance is not too high.
3.自动变速箱漏油
3. Automatic transmission oil leakage
自动变速箱漏油是指变速箱壳体或者油底壳处有油渗出。变速箱漏油主要是由于密封件老化，导致密封不良，或者是由于制作工艺不良，造成壳体有沙眼等。
Automatic transmission oil leakage refers to the leakage of oil from the transmission casing or oil pan. Transmission oil leakage is mainly due to aging of sealing components, resulting in poor sealing, or due to poor manufacturing process, resulting in sand holes in the casing.
4.自动变速箱进水
4. Automatic transmission water ingress
自动变速箱其实也会进水，但是进水后故障并不会立马显现，而是慢慢的使机械受损后，出现异响、冲击等现象。变速箱进水主要可分为两种途径，外部进水与内部进水。外部进水是指车辆在有积水路面或遇水淹等情况使外界水源进入变速箱内，使变速箱油变质。内部进水主要是指水箱串油。因此车主平常要对爱车做定期的检查，如发现变速箱油品质不对要引起注意。
Automatic transmissions can also experience water ingress, but the malfunction does not immediately manifest after water ingress, but gradually causes mechanical damage, resulting in abnormal noises, impacts, and other phenomena. There are two main ways of water ingress into the gearbox: external water ingress and internal water ingress. External water ingress refers to the condition where the vehicle enters the gearbox due to water accumulation on roads or flooding, causing the gearbox oil to deteriorate. Internal water inflow mainly refers to oil leakage in the water tank. Therefore, car owners should regularly inspect their cars and pay attention if they find that the quality of the transmission oil is incorrect.
Automatic transmissions have very high requirements for the working environment. Although they do not have frequent faults, if you do not take them seriously, the faults will arrive early. Therefore, it is important to pay attention to preventive work. For more information, please visit our website http://www.jnbsx.com consulting service
