What to Do If the Car Air Conditioner Low-Pressure Pipe Is Leaking Oil?

1 Answers
DelJulianna
07/30/25 10:18am
If the air conditioner joint is leaking refrigerant, a small amount of compressor oil may also come out with it. It is necessary to check whether the copper pipe flare and screws are tightened. Tighten the nut until there is no leakage, but it is recommended to go directly to a repair shop for handling. If the car's compressor is working intermittently normally, it is fine because the air conditioner's low-pressure pipe is relatively cold, causing moisture in the air to condense on it.
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