Like traditional car chassis, the chassis of new energy vehicles are typically designed to be waterproof. They employ waterproof sealing measures to protect the battery, motor, and other critical components, preventing moisture and humidity from affecting their normal operation.
Because the power battery is often installed under the chassis of a new energy vehicle or directly integrated with the chassis, wading through too much water may have a certain impact on the vehicle. Especially for battery electric vehicles (BEVs), excessively deep water may enter critical components such as the battery pack and motor, leading to short circuits, damage, or even safety hazards. Therefore, if the vehicle's wiring malfunctions, the entire vehicle may be unable to operate normally.
Furthermore, if the chassis gets wet and the battery pack gets water inside, subsequent repairs will be quite troublesome. It would be fine if the manufacturer agreed to provide free repair or replacement under warranty, but there is a risk that the manufacturer might use the water damage as an excuse to make the owner bear the cost of battery repair or replacement.
When driving a new energy vehicle through water, remember to drive slowly and avoid driving too fast to avoid creating waves and reducing the possibility of water entering core components such as the engine, battery, and motor.
Therefore, avoiding deep water is crucial for new energy vehicles. If it is unavoidable to drive through flooded areas, it is recommended to choose sections of road higher than the vehicle's chassis and proceed with extreme caution to minimize risks to the vehicle. Furthermore, if any abnormalities occur after the vehicle has been in water, it should be promptly inspected and repaired to ensure safety and performance. Understanding and following the manufacturer's recommendations and guidelines beforehand is also essential.
