The internal structure of the automatic wave box is complex, and the automatic wave box will shift frequently under different road conditions, which makes the automatic wave box easy to wear and failure. There is oil leakage at the gearbox housing or oil pan, one of which is caused by the aging of the seal and poor sealing; the other is that the casing has sand holes due to poor manufacturing process. If D or R is connected, the engine will stop. This fault may be caused by the damage of the locking solenoid valve or the jamming of the locking control valve.

入档迟,入档死火,入档冲击

Late shift, dead fire and impact

故障情况:测试入档标准是启动引擎,怠速,踩住刹车,入档,正常的的情况是1-1.2秒的时间内有入档的感觉,放开刹车踏板,在不踩油门]踏板的情况下车辆会慢慢起步并逐步提取到10 - 20公里/小时的车速，这是正常的入档标准,如果入档后超过2秒钟以上即定位入档延迟,这种情况需要立即检修。

Fault condition: the standard of gear selection is to start the engine, idle, press on the brake and shift into gear. The normal situation is that there is a feeling of gear shifting within 1-1.2 seconds. Release the brake pedal and the vehicle will start slowly and gradually extract the speed of 10-20 km / h without pressing the accelerator pedal. This is the normal gear in standard. If more than 2 seconds after the gear is put into gear, the gear in delay will be located, This condition requires immediate maintenance.

如果入档有强烈的冲击感觉即定位入档冲击,需要说明的是任何的自动变速箱入档都有一定程度的冲击感觉,如果丝毫的感觉都没有,反而说明内部有故障,但这个冲击比较大是不能够接受的,而引发的这个问题的原因就很复杂而且包括除了变速箱以外的很多方面。入档死火的情况是入档时引擎会死火,这种问题在冷车时比较明显,引发这个问题有变速箱的问题也有其他车身系统的问题。

If there is a strong impact feeling in gear shifting, that is, positioning impact, it should be noted that any automatic transmission has a certain degree of impact feeling when it is in gear. If there is no feeling at all, it means that there is an internal fault. However, the impact is relatively large, which is unacceptable. The causes of this problem are very complex and include many aspects other than the gearbox. In case of stalling in gear, the engine will stall when it is in gear. This problem is more obvious when the car is cold. There are problems with the gearbox and other body systems.

提速很慢反应很差

Slow acceleration, poor reaction

故障情况车辆跑不起包括没有高速,即无论如何行驶,车辆都不能达到100公里/小时个速段,提速很慢，即油门踩的很重但车辆还是慢慢提速,反应很差,缺乏酣畅的感觉,这种情况又包括弓|擎速慢,即发动机的转速上不来和转速上得很快但车速不快这两种情况。

In case of failure, the vehicle can't run at high speed, that is, the vehicle can't reach the 100 km / h speed segment in any case. The acceleration is very slow, that is, the accelerator is heavily stepped on, but the vehicle still accelerates slowly. The reaction is very poor and the feeling of soundness is lacking. This kind of situation also includes the slow engine speed, that is, the engine speed is not up and the speed is fast but the speed is not fast.

-般弓|擎排量位2.0左右排量的车辆平稳行驶的情况下,引擎2500 - 3000转时车速可以达到100公里的时速，如需要进一步提升车速，引擎转速需要同步增加。

-The engine speed can reach 100 km / h at 2500-3000 RPM under the condition of smooth driving of vehicles with displacement of about 2.0. If the speed needs to be further increased, the engine speed needs to be increased simultaneously.

如果引|擎加油很闷,不顺畅-般说明弓|擎需要检修,如果弓|擎加速有力则说明变速箱内部档位不对，离合器烧毁,变钮器出现机械故障等。

If the engine oil is very stuffy and not smooth, it generally indicates that the engine needs to be repaired. If the engine accelerates strongly, it means that the internal gear of the gearbox is not correct, the clutch is burned out, and the mechanical failure of the converter occurs.

自动变速箱进水

Water in automatic transmission

自动变速箱因外部原因造成进水,导致自动变速箱工作不正常,这个可能是由于水箱串油,或者有水从自动变速箱透气帽处进入。自动变速箱打滑, 加速无力,汽车在行驶过程中,加油门提速过程中有发动机空转的声音,车子速度并未提升,感觉整个车子无力,这种现象多数是由于离合器片有烧损引起的。

The automatic transmission does not work normally due to water inflow due to external reasons. This may be due to the oil in the water tank or water entering from the air vent cap of the automatic transmission. The automatic transmission skids and the acceleration is weak. During the driving process, the engine idles during the acceleration of the fuel door. The car speed does not increase, and the whole car feels powerless. This phenomenon is mostly caused by the burning of the clutch plate.

济南自动变速箱维修

Jinan automatic transmission maintenance

变速箱锁挡:

Transmission locking:

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自动变速箱维修提醒广大车主,在平时用车时,一定要正确使用自动变速箱 ,延长其使用寿命，一旦发现有故障现象要及时将自动变速箱送往维修店维修,以免造成不必要的损失!

If the input and output signals are incorrect or the components themselves are not well aligned, sometimes there will be problems in the communication between the automatic transmission computer and other system computers, resulting in the maintenance of the automatic transmission. This reminds the majority of car owners that they must use the automatic transmission correctly when using their cars, To extend its service life, once the fault is found, the automatic transmission should be sent to the professional maintenance shop for maintenance in time, so as to avoid unnecessary loss!

发动机空转

Engine idling

-般发生在两种情况,其一是在车辆在平稳种突然出现引擎空转的现象,在车速慢下来有恢复正常,这种情况一般说明变速箱在短的时间内突然从高档位降为低档位,问题有可能处在控制系统或者散热系统上,变速箱本身没有问题。其二是在加速的过程中或者在换档的过程中出现短暂的打滑空转现象,直观的感觉是后者没有前者那么厉害,实际上确实恰恰相反,后者的问题多半处在变速箱内的离合器等相关环节上,处理起来出要变速箱彻底解体检修,时间成本消耗都要比前者多出许多。

-Generally, there are two situations. One is that the engine idles suddenly when the vehicle is stable, and it returns to normal when the speed is slow. This generally indicates that the gearbox suddenly drops from high gear to low gear in a short period of time. The problem may be in the control system or cooling system, and the gearbox itself has no problem. Second, there is a short-term phenomenon of slipping and idling in the process of acceleration or gear shifting. The intuitive feeling is that the latter is not as severe as the former. In fact, it is on the contrary that the problems of the latter mostly lie in the clutch and other related links in the gearbox. It is necessary to overhaul the gearbox thoroughly, and the time cost consumption is much more than that of the former.

闻到焦糊的味道如果闻到变速箱液体有烧煳的味道，可能表明变速箱过热。变速箱液不仅能使变速箱的移动部件保持适当的润滑,还可以提供冷却作用,防止变速箱过热。出现焦糊味可能是因为变速箱传动液过低或不足,也可能表明变速箱液发生泄漏或已经变脏,需要更换了。

Smell burnt smell. If you smell burning smell of transmission fluid, it may indicate that the transmission is overheated. The transmission fluid can not only keep the moving parts of the gearbox properly lubricated, but also provide cooling effect to prevent the gearbox from overheating. The burnt smell may be due to the low or insufficient transmission fluid in the transmission, or it may indicate that the transmission fluid has leaked or has become dirty and needs to be replaced.

变速箱是汽车中比较重要的存在,也是人们比较看重的,变速箱带给人们比较大的安全感,那么如果变速器出现了问题,就会比较担心了,而且维修的费用是比较昂贵的,那么 今天小编要给你们介绍的就是自动变速箱故障有哪些?给你们介绍一些常见的故障,多了解一些也是比较好的。

Gearbox is an important part of the automobile, and people attach great importance to it. The gearbox gives people a greater sense of security. If there is a problem with the transmission, you will be more worried, and the maintenance cost is relatively expensive. What are the faults of the automatic transmission? What are the common faults, It's better to know more.