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当前位置: 澳门新葡萄京8845>>澳门新奥门新葡新京>>企业资讯>>自动变速箱症状的检查维修方法

自动变速箱症状的检查维修方法

发布日期: 2018-11-13 来源: / 点击:

1、行驶中有冲击的感觉

1, there is a feeling of impact in driving.
答:这个问题包括平稳行驶中一直转速高和提速过程中转速高两种情况 平稳过程中转速高,比较容易测试,比方一部引擎排量2.0L的车辆平时在2600转即可车速达到100公里。
Answer: This question includes two situations: high speed in steady driving and high speed in speed increasing. It is easy to test. For example, a vehicle with engine displacement of 2.0L can reach 100 km at 2600 rpm.
如果一段时间经常需要3000转或更多方可以达到100公里,则说明此故障,一般这种故障是由于变速箱高速档失效或者变钮器内部锁止离合器失效引起的,需要马上检修变速箱 。
If a period of time often requires 3000 revolutions or more sides can reach 100 kilometers, then the fault is explained. Usually this fault is caused by the failure of the high speed transmission or the failure of the lock clutch inside the button changer. The transmission needs to be repaired immediately.
提速过程中转速过高,这个故障测试有点复杂,因为在提速过程中,引擎的转速的上升同加速踏板有者密切的关联,比方一部正常的帕撒特在小油门的情况引擎一般体速到2500转即可把车辆加速起来,但在全油门的情况引擎会提升到5500-6000转,如此巨大的反差是由于变速箱的电子控制系统的模糊逻辑来控制,所以这个标准需要一定的水准方可完成。
The fault test is a little complicated because the speed of the engine is closely related to the acceleration pedal during the acceleration process. For example, in the case of a normal Passat engine with a small throttle, the speed of the engine can generally be accelerated to 2500 rpm, but in the case of full throttle, the engine will be accelerated. Up to 5500-6000, such a huge contrast is due to the transmission electronic control system of the fuzzy logic control, so this standard needs a certain professional level to complete.
2、入档迟 入档死火 入档冲击
2, enter the file late into the file, dead fire into the file impact
答: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、
Answer: The test criteria for filing are starting the engine, idling, braking and filing. Normally, there is a sense of filing within 1-1.2 seconds.
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,这是一部正常的入档标准,如果入档后超过2秒钟以上即定位入档延迟。
When the brake pedal is released, the vehicle will start slowly without stepping on the accelerator pedal and gradually pick up the speed of 10-20 km/h. This is a normal gear entry standard. If the speed exceeds 2 seconds after the gear entry, the positioning delay will occur.
这种情况需要马上检修;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,但这个冲击比较大则是不能够接受的。
This situation needs to be repaired immediately; if there is a strong sense of impact, i.e. positioning impact, it needs to be explained that any automatic gearbox has a certain degree of impact sense when it is in gear. If there is no sense of impact, it means that there are internal faults, but the impact is relatively large, which is unacceptable.
引发的这个问题很复杂包括除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。
This problem is very complex, including many aspects besides gearbox; the case of stall is that the engine will stall when the gearbox is in gear. This problem is more obvious when the car is cold. This problem is caused by the problems of gearbox and other body systems.
起步无力、不能起步、起步抖动测试起步的标准有三个
There are three criteria for starting a weak start, starting test and starting shake test.
其一是测试“爬行”。
One is testing crawling.
其二是测试测试提速爬行是指入档后放开刹车、不睬油门踏板、直路行驶测试在怠速情况下的车辆起步和行驶,正常的车辆能够车辆逐步提速到20公里/小时的时速,如果不能够达到这个标准一般先要检查引擎怠速是否过低,正常的700转左右。
The second is to test and test the speed-up crawling, which means to release the brake, ignore the accelerator pedal, and test the vehicle starting and driving at idle speed on straight road. The normal vehicle can gradually increase the speed to 20 km/h. If it can not reach this standard, it is generally necessary to check whether the idle speed of the engine is too low or not. About 700 turns.
其三检查是否轮胎气压是否过低,如果以上正常说明变速箱系统存在故障。
Third, check whether the tire pressure is too low, if the above is normal, indicating the failure of the gearbox system.
以上信息是由济南自动变速箱维修整理出来的,如果有想了解更多自动变速箱维修的信息请点击大家的网站:谢谢!
The above information is organized by Jinan automatic transmission maintenance. If you want to know more about automatic transmission maintenance, please click on our website: . Thank you!

关键词: 自动变速箱维修常见故障分析 DSG 变速器故障的维修 自动变速箱冲击故障维修要注意什么? 自动挡车型自动变速箱维修需要注意什么? 发动机的转速很高就会断油的原因

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