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汽车空调不凉是啥原因

更新时间: 2021-01-26 18:04:08     

1、制冷剂过多造成制冷不足:从干燥罐上面视野镜中观察,若确为制冷剂过多时,可以在空调系统低压侧的维修口处慢慢地放出一些即可。

2、制冷剂过少导致不足:制冷剂不足也从干燥罐上面视野镜中观察到,若不足,因添加制冷剂,但要注意若从低压侧添加,禁止制冷剂瓶倒。若从高压侧加入,禁止发动机启动。

关键词: 汽车 空调 原因

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