
Pure electric vehicle maintenance items include: 1. Inspection of the braking system, air conditioning system, charging system, and chassis components. 2. Body inspection. Conduct a comprehensive check of the vehicle. If any damage, scratches, or exposed paint are found on the body surface, repainting should be done promptly. 3. Power battery system inspection to check if the battery power supply is functioning normally. 4. Cooling system inspection. Check the sealing of the cooling system, the tightness of the fan belt, the sensitivity of the thermostat, and the condition of the cooling water temperature. 5. Steering system inspection. Check the steering control force, steering wheel return, and whether the oil pump pressure is normal.

Speaking of maintenance for pure electric vehicles, as a daily commuter, I find it quite hassle-free. First and foremost, the battery is crucial—it requires regular health checks, including voltage and cooling system inspections, to prevent overheating and extend its lifespan. Tires are equally important; due to the unique weight distribution of EVs, rotating them and maintaining balanced tire pressure ensures even wear. The braking system, which includes regenerative braking components, needs attention too—electronic parts and physical brake pads should be inspected. Though wear is minimal, safety comes first. The air conditioning system also demands upkeep, especially the heating function, as it aids in battery temperature regulation. A unique aspect is software updates; periodic visits to the service center for upgrades can enhance range and performance. Routine checks like lights and wipers are standard. Overall, it’s far simpler than maintaining a gasoline car—no oil changes mean savings and eco-friendliness—but I still schedule a professional check every 5,000 kilometers.

In my view, the key focus of pure electric vehicle maintenance lies in the battery and electrical systems. The battery pack requires monitoring for degradation, such as capacity decline trends, as well as checking for sufficient coolant levels and leakage risks. The motor section should not be neglected, with inspections of lubrication and insulation conditions to ensure smooth operation. Control system software updates are essential, optimizing charging efficiency and power consumption management to extend driving range. Tire maintenance is also crucial, involving regular checks on air pressure and tread depth to prevent blowout risks. Additionally, replacing the cabin air filter improves in-vehicle air quality. The maintenance cycle is longer, averaging once a year, with costs lower than traditional vehicles, but diligent attention to details is necessary to prolong the overall vehicle lifespan.

The core maintenance items for pure electric vehicles include checking the battery status to monitor changes in charging and discharging performance; maintaining the brake system, balancing regenerative braking and traditional components; monitoring tire pressure and wear to avoid imbalance; routine inspections of suspension and steering to ensure handling safety; and software updates to fix vulnerabilities. Additionally, don't forget the air conditioning system and battery temperature management. These are the basics, making maintenance simple and efficient.


