What should be paid attention to in the maintenance of new energy vehicles?
2 Answers
Here are the precautions for the maintenance of new energy vehicles: 1. The high-voltage switch must be turned off before maintenance; 2. If the maintenance involves the power system during the operation, the power supply must be cut off to prevent electric shock; 3. During operation, insulated gloves, insulated shoes, and insulated tools must be worn and used in accordance with the regulations and procedures; 4. During the maintenance of the vehicle, the safety operation procedures of the electrical circuit must be followed. Extended content: 1. Avoid high current discharge. When the electric vehicle starts, carries people, or goes uphill, try to avoid stepping on the accelerator violently to form an instantaneous high current discharge. 2. It is strictly forbidden to store the battery in a state of power loss. The battery must be replenished in time after use.
I've seen quite a few NEV repairs, with the main safety concern being high-voltage issues. The vehicle's battery voltage is extremely high, posing an electric shock risk, so it's essential to find a repair shop with professional qualifications. Tools must also be insulated, and ensure the system is completely powered off before any operation. Additionally, never attempt to disassemble the battery pack yourself—short circuits or thermal runaway could cause fires. Proper protective measures, like wearing insulated gloves and protective suits, are crucial. Regular battery maintenance is also key to avoiding overcharging or deep discharging, which can impact lifespan. My advice is to understand the repair policies when purchasing the car—many brands offer lifetime warranty services. This ensures more professional maintenance than conventional vehicles, safeguarding driving safety.
