Jinan automatic gearbox maintenance on several cycles for you to explain the automatic car fuel saving driving method is what knowledge, a lot of users after reading that it is very helpful.

　　今天小边收到用户咨询等待红灯，需要从D块推到N块还是P块?下面小编为您详细讲解一下等待红灯时自动变速器换挡的问题。

　　Today, Xiaobian received a consultation from the user about waiting for the red light. Do you need to push from block D to block n or block p? Here's a brief introduction to the problem of automatic transmission shifting when waiting for the red light.

　　主动变速箱通过流经液力变矩器的涡轮机油来传递动力。每一次从P区到D区或相反的过程中，油液对涡轮的影响都很大，持续时间长，对涡轮的损失简单，油液寿命也会缩短。因此，在短短几十秒或一两分钟的等待红灯，只是挂在D齿轮和刹车，没有来回切换。虽然这比在N齿轮使用更多的油，它仍然是一个小问题，相比损失的变速箱。

　　The active transmission transmits power through turbine oil that flows through the torque converter. Every time from P-zone to d-zone or in the opposite process, the influence of oil on the turbine is very large, with long duration, simple loss to the turbine and shortened oil life. So, in just a few seconds or a minute or two waiting for the red light, just hang on the D gear and brake, without switching back and forth. Although this uses more oil than the N gear, it is still a small problem compared to the loss of the gearbox.

　　以上就是对自动变速器换挡的优势都有些？想要了解更多，欢迎访问官网http://www.jnbsx.com
All of the above are advantages of automatic transmission shifting? To learn more, please visit http://www.jnbsx.com