Electric Car often get water in because of rain, causing the battery, motor or controller to fail, and some even the entire vehicle to be "paralyzed". The motor and controller are the most likely to be damaged by water in Electric Car. It is recommended that you do not use Electric Car on rainy days. Pay special attention to the depth of water accumulation when wading, and the Electric Sedan Car can only drive normally when it does not exceed one-third of the wheels. It is best not to use Electric Car in heavy rain.
The motor, controller, battery and other important parts of Electric Car have been waterproofed. Generally, it is not a big deal for Electric Car to be wetted by rain, but this does not mean that Electric Car can "travel" in water at will. Water can also get in when it gets wet.
Generally, the waterproof performance of Electric Car will also decrease after driving for one or two years. If they are parked outdoors and encounter heavy rain, important parts will also get water in. Minor water ingress only needs ventilation and drying. If it is more serious, you need to go to a maintenance point. However, it should be reminded that Electric Car should not be charged immediately after being wetted by rain. The car must be placed in a ventilated place to dry before charging, otherwise it is easy to short-circuit and cause spontaneous combustion.