Will New Energy Vehicles Have Problems When Encountering Water Accumulation?
4 Answers
New energy vehicles may encounter issues when driving through water accumulation. For safety reasons, even when driving a pure electric vehicle, it is necessary to assess the depth of the water and avoid driving through deep water whenever possible. Additional Information: Report Severe Water Damage Promptly: If the vehicle is severely water-damaged, immediately call the insurance company's claim hotline (claims must be reported within 24 hours) and also call for a rescue tow truck. Clean Minor Water Damage Promptly: If the water damage is not severe, you can drive the vehicle to a safe location and clean the dirt inside and outside the new energy vehicle, or take it to a 4S shop for cleaning.
I've been driving a new energy vehicle for several years and often encounter waterlogging issues during the rainy season. First, regarding safety, NEVs have waterproof designs for their battery and motor systems. For example, the battery pack can achieve an IP67 rating, meaning it can withstand immersion in up to one meter of water for half an hour without issues. However, if the water is too deep, exceeding half the wheel height, it may cause water ingress leading to short circuits in high-voltage wiring or moisture damage to the battery. Once the electrical system fails, the car will stall immediately, posing safety risks. My advice is to drive slowly and steadily through water, avoiding sudden acceleration to prevent water waves from impacting the chassis. If the water depth is unclear, it's best to detour or stop to observe. During routine maintenance, checking the seals on battery cooling vents and cable interfaces can significantly reduce risks. If water ingress occurs, send the vehicle to a professional repair shop immediately—don’t attempt DIY fixes, as high-voltage electricity is no joke. Overall, waterlogging can indeed pose challenges for NEVs, but proper handling can prevent major problems.
As a new energy vehicle owner, I dread summer rainstorms and water accumulation the most. Waterlogging poses significant risks to the battery—if high-voltage components get submerged, short circuits can occur, leading to expensive repairs and potential hazards. While vehicles are designed with waterproofing, caution is advised when water reaches half the wheel hub height. My advice: slow down when encountering water, avoid speeding, and refrain from driving if water levels exceed the chassis. Regularly ensure battery vents remain unobstructed and inspect the undercarriage for watermarks post-rain. If crossing is unavoidable, maintain low speed steadily to minimize water pressure. A friend’s car suffered circuit damage from deep wading, costing over ten thousand in repairs. Hence, water accumulation demands serious caution—maintain safe distances to prevent accidents.
New energy vehicles perform well in waterlogged conditions, thanks to thoughtful modern designs. Their battery encapsulation offers excellent waterproofing with high IP ratings, capable of resisting shallow water immersion. However, risks increase with depth—water levels above half the wheel height can easily reach the motor or control system. Driving at a steady, slow pace reduces risks when wading. Avoid water depths exceeding the safety line. Regular maintenance checks on sealing points are essential.
