Does the New Energy Vehicle Chassis Need to Be Replaced After a Collision?
2 Answers
New energy vehicle chassis does not need to be replaced after a collision. Solutions for new energy vehicle chassis collisions: Do not start the vehicle immediately; first, check which part was hit. For minor scrapes on the middle or rear sections, observe if there are any oil leaks. If no abnormalities are found, drive slowly to a repair shop and have it inspected on a lift. If the collision is at the front of the vehicle or is severe, it is recommended to seek professional maintenance personnel for inspection. In severe cases, a tow truck should be used to transport the vehicle to the repair shop. Inspection methods for new energy vehicle collisions: If components such as the exhaust pipe or catalytic converter on the chassis are hit, they are just parts of the exhaust system. However, if suspension components like the control arm are severely deformed due to a collision, the vehicle's four-wheel alignment parameters may be disrupted, potentially causing issues such as the vehicle pulling to one side or severe friction noises.
If the chassis of a new energy vehicle is damaged, does it need to be replaced? As a seasoned accident repair technician with years of experience, I can tell you that it all depends on the severity of the collision and battery safety. A hit to the chassis can potentially damage the battery pack or critical pipelines, especially in electric vehicles where the risk of battery damage is high. Minor damage may affect range, while severe cases can lead to fires or leaks, posing significant hazards. I've seen cases where off-roading caused chassis scrapes, resulting in cracked battery housings that had to be fully replaced as a precaution. For minor collisions with slight deformation, repairs like welding might be possible, but professional equipment must be used for thorough inspection. My advice is: if the chassis is hit, stop driving immediately, call a tow truck to take it to an authorized repair shop, and have technicians assess the damage with diagnostic tools. If the battery or structural frame is over 80% damaged and insurance covers it, replacing the entire unit is the safer choice—safety first. Don’t cut corners to save money; tampering with it yourself could lead to irreversible consequences. NEV repairs are not something to take lightly.
