那一年北京19点下了一场大雨，有的低洼路段积水深度达到30厘米，这场大雨持续接近2个小时才停下。而夜晚也是正值出行高峰期，有的车子都进水了，一些较低的路段被水淹是无可避免。话说回来，宝马发动机进水了是否还能正常开呢？
It rained heavily at 19 o'clock in Beijing that year. Some low-lying roads were covered with water up to 30 centimeters deep. The heavy rain lasted for nearly two hours before it stopped. Night is also the peak period of travel, some cars are flooded, some lower sections are inevitably flooded. In other words, can the BMW engine open normally?
严重：发动机进水熄火后千万不要再发动
Serious: do not start any engine after the water is turned off.
宝马发动机进水后可能会熄火，这个时候肯定是得人推了，或者是叫拖车来拖走。不要尝试将车推行到岸上后强行发动，发动机进水后继续发动会导致活塞运动形成变短，发动机可能会连杆变弯，甚造成断裂，连杆击穿缸体等。
The BMW engine may stall when it gets into the water. It must have been pushed or towed away by a trailer. Do not attempt to force the car to start when it is on shore. If the engine continues to start after water intake, the piston motion will become shorter. The engine may bend the connecting rod, even cause fracture, and the connecting rod will break through the cylinder block.
急救：发动机进水紧急处理办法
First aid: emergency treatment for engine intake
1、此时应该将车辆推出深水区，确保发动机进气口不会再吸入水分，在的地方停好。拆下火花塞，人为切断燃油供给系统和点火系统后用马达运转发动机，使进入发动机内部的水顺利排出。
1. At this time, the vehicle should be pushed out of the deep water area to ensure that the engine intake will not inhale moisture and stop in a safe place. Remove the spark plug, cut off the fuel supply system and ignition system artificially, then run the engine with a motor, so that the water entering the engine can be discharged smoothly.
2、同时检查车辆各系统油液状况，出现起沫、浑浊等现象应及时进行更换。
2. At the same time, we should check the oil condition of every vehicle system, and the phenomenon of foaming and turbidity should be replaced in time.
3、检测完毕后应用压缩空气发动机舱内部电器连接部件，防止水分积存在电器连接部位造成的腐蚀。
3. After testing, compressed air is used to clean the electrical connection parts in engine compartment to prevent the corrosion caused by the water accumulation in the electrical connection parts.
4、清理完毕后，进行车辆路试，以确定发动机在行驶过程中无异常噪音。如有明显行驶噪音，检查发动机轴承和旋转部件。但如果在拆下火花塞后启动时发动机没有转动，则说明发动机已经顶死，只能进维修站处理。
4. After cleaning up, carry out vehicle road test to ascertain that there is no abnormal noise during engine running. Check engine bearings and rotating parts if there is a significant running noise. However, if the engine does not rotate when the spark plug is removed and started, it means that the engine has jammed to death and can only be processed at the maintenance station.
维修：宝马进水了4s店保修吗
Maintenance: has BMW entered the 4S shop for warranty?
这属于是人为驾驶原因引起的故障，除非有“车损险”，可以出具维修证明让保险公司赔付（保险指定专修厂才能获得赔付），不然就只能自掏腰包。
This is a fault caused by man-made driving. Unless there is a "vehicle damage insurance", the insurance company can issue a maintenance certificate to compensate (insurance designated specialty factory can be compensated), otherwise it can only pay out of its own pocket.
4S shop maintenance costs are not generally high, it charges second of the price, there is no maintenance shop dare to say the first. Therefore, it is suggested to find a safe maintenance station to repair the car in time, which is more economical than going to 4S shop. Where is BMW car maintenance in Jinan? You can click the website directly: http://www.lutongqixiu.com/
