The maintenance of gears in new energy vehicles is crucial for maintaining vehicle performance and extending gear life. Here are some aspects to pay attention to when maintaining gears in new energy vehicles:

1. Regular inspection

Appearance inspection: Regularly inspect the appearance of the gears and observe for signs of damage such as cracks, wear, and pitting.

Noise and vibration: Pay attention to the noise and vibration of the vehicle while driving. Abnormal noise or vibration may be a sign of gear damage.

Oil inspection: Check the level and cleanliness of the gearbox oil, regularly replace the gear oil, and ensure lubrication effectiveness.

2. Lubrication

Correct lubrication: Use recommended lubricating oil to ensure that the gears are fully lubricated, reducing wear and noise.

Lubrication cycle: Follow the manufacturer's lubrication cycle recommendations and do not replace lubricating oil too early or too late.

3. Cleaning

Maintain cleanliness: Regularly clean the exterior of the gearbox to prevent dust and dirt from accumulating, which can affect heat dissipation and performance.

Internal cleaning: If necessary, clean the inside of the gearbox to remove impurities that may affect gear operation.

4. Temperature monitoring

Monitoring temperature: Monitor the working temperature of the gearbox to avoid gear damage caused by overheating.

Cooling system: Ensure that the cooling system of the gearbox is working properly to prevent overheating.

5. Load management

Reasonable load: Avoid exceeding the design load of the gear to prevent premature wear or damage.

Smooth driving: Drive smoothly, avoid sudden acceleration and braking, and reduce the impact on the gears.

6. Professional maintenance

Regular maintenance: Perform regular maintenance according to the manufacturer's recommendations, including inspection and maintenance of the gearbox.

Professional maintenance: If the gear is damaged or malfunctioning, it should be repaired or replaced by professional personnel in a timely manner.

7. Record and track

Maintenance records: Record the time and content of each maintenance to track the maintenance history of the gears.

Performance monitoring: Use a performance monitoring system to track the performance of gears in order to promptly identify potential issues.

8. Environmental factors

Adapt to the environment: Ensure that the gearbox can adapt to various environmental conditions of vehicle operation, such as temperature, humidity, altitude, etc.

Through the above maintenance measures, the normal operation of new energy vehicle gears can be ensured, their service life can be extended, and the performance and reliability of the vehicle can be improved. If you are unsure about how to maintain the gears of new energy vehicles, you can consult professional maintenance personnel or vehicle manufacturers.