[Replacement time] :
When it is found that the refrigeration effect of the compressor decreases, the noise increases or the compressor cannot work normally, it should be replaced in time to ensure the normal operation of the air conditioning in the car.
[Maintenance method] :
1. Regular cleaning: Clean the air conditioning system regularly to avoid dust and impurities.
2. Periodic check: Periodically check the running status of the compressor to ensure normal operation
