Why does Baowo bx7 feel frustrated when it stops?

In many cases, the automatic gearbox is not damaged by the internal valve body, but has stubborn dirt and impurities inside, especially the dirt and impurities inside the valve body gather to form a blockage, which leads to the failure to effectively adjust the oil pressure and lead to the occurrence of the problem of bump and skid. At the same time, the problem of high gearbox temperature can not be ignored. According to the data of automatic transmission maintenance association, "more than 90% of all faulty automatic transmissions are caused by overheating."

High temperature will destroy the quality and friction characteristics of automatic transmission oil, increase friction and wear, and the noise of transmission will follow. At the same time, sludge (impurities or dirt) will also be produced inside the transmission (such as the valve body), which will lead to the frustration and impact of the transmission. If the temperature exceeds 120℃, the rubber sealing material will start to harden, which will eventually lead to leakage and reduce the hydraulic pressure. If the temperature is higher, the gearbox will start to slip, which will increase the temperature. (Audi and other high-end models will call the police and enter the gearbox protection mode. If it is not solved in time, the gearbox will be scrapped.