There are usually the following problems with gearboxes!

　　1、换挡困难，有自制力

　　1. Difficulty in shifting and self-control

　　性能:在起动或行走过程中，挂、摘、换档都是笨拙而不稳定的。它似乎被什么东西堵住了。有一种耸肩、颤抖和抑扬顿挫的感觉。

　　Performance: In the process of starting or walking, hanging, picking and shifting are clumsy and unstable. It seems to be blocked by something. There was a sense of shrugging, trembling and cadence.

　　原因:齿轮箱中的齿轮及其它部件不能很好地润滑，不能形成耐用的润滑膜，使部件无法工作。

　　Reasons: Gears and other parts in gearbox can not be lubricated well, can not form durable lubrication film, so that parts can not work.

　　2、自动停机、冲击(阀体缺陷)

　　2. Automatic shutdown and impact (valve body defect)

　　性能:无动力启动，东莞变速箱保养低速或中速慢行时，小车有明显的耸肩和节奏，随着车速的高低旋钮上下浮动;在高速跋涉过程中，油门踏板在打滑的情况下，对速盘快速上升产生了显著的影响;从P到R和D，汽车有明显的冲击，进入档位。

　　Performance: No power start, Dongguan gearbox maintenance at low or medium speed slow, the car has a clear shrug and rhythm, with the speed of the high and low knobs floating up and down; in the process of high-speed trek, the accelerator pedal in the case of skidding, has a significant impact on the rapid rise of the speed plate; from P to R and D, the car has a significant impact. Get into gear.

　　原因:杂质在齿轮箱内，在阀体内形成堵塞，导致阀体上下运动不自由，无法完成二级油压调度，造成冲、挡冲击的缺点。

　　Reasons: Impurities in the gearbox form blockage in the valve body, resulting in the valve body up and down motion is not free, unable to complete the second-level oil pressure dispatch, resulting in the impact of the shortcomings.

　　变速箱异常噪音，噪音

　　Abnormal noise of gearbox

　　性能:汽车在怠速或拖拽及高负荷拖拽过程中，东莞变速箱维修时听到变速箱有异常噪音，甚至很多噪音，在换挡时没有节奏，声音低沉。

　　Performance: During idling or towing and high-load towing, when the Dongguan gearbox is repaired, abnormal noise, or even a lot of noise, is heard in the gearshift without rhythm and low voice.

　　原因:变速箱内脏污，磨损或严重磨损轴承、齿轮等部件，或损坏齿轮周围。

　　Reasons: Internal fouling of gearbox, abrasion or serious wear of bearing, gear and other components, or damage around the gear.

　　4、输送温度过高

　　4. High conveying temperature

　　性能:跋涉过程电脑闪光报警:传输温度过高;东莞变速器维修或长途跋涉一段时间后，自己体会到变速器过热，甚至棘手。

　　Performance: Computer flash alarm during the journey: transmission temperature is too high; Dongguan transmission maintenance or long journey for a period of time, I realize that the transmission is overheated, even difficult.

　　原因:变速箱内部经常超负荷运转，无法有效控制温度!

　　Reason: The gearbox internal often overloaded operation, unable to effectively control the temperature!

　　以上是山东变速箱维修公司为大家整理的变速箱的常见问题，希望能帮助到您，我们的网站是http://www.jnbsx.com

　　These are the common problems that Shandong Gearbox Maintenance Company sorted out for you. Hope to help you. Our website is http://www.jnbsx.com.