汽车空调不给力换冷媒
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![](http://img.qcds.com//2020/08/02/234cef7b44357443158d263c6a0a6d68.jpg)
![](http://img.qcds.com//2020/08/02/8ac49d04300b8b15e6b6bad36f10af72.jpg)
![](http://oss.qcds.com/prod/image/20230131/a0b2f6b5f17abdde162cc2b297247a23.png?x-oss-process=image/resize,m_fill,h_200,w_200)
李伟豪
4.9
/
已服务车主
5182
次
擅长:
![](https://img.baichebao.com/brands_api/86.png!half)
![](https://img.baichebao.com/brands_api/245.png!half)
![](https://img.baichebao.com/brands_api/11.png!half)
问题没解决,没看懂?来问我吧
咨询
压缩机工作,空调不制冷,检查高压压力是否正常,过高为散热不良过低为缺氟。检查低压是否正常,低压高换压缩机,膨胀阀。
![mechanic_avatar](http://oss.qcds.com/prod/image/20230131/a0b2f6b5f17abdde162cc2b297247a23.png?x-oss-process=image/resize,m_fill,h_200,w_200)
你好,我是汽车大师银牌技师-赖观伟,很高兴为你解答。
![mechanic_avatar](http://oss.qcds.com/prod/image/20230131/a0b2f6b5f17abdde162cc2b297247a23.png?x-oss-process=image/resize,m_fill,h_200,w_200)
接上空调压力表看下压力
![](http://img.qcds.com//2020/08/02/234cef7b44357443158d263c6a0a6d68.jpg)
![](/pc/img/tips.png)
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