rhds13•

Sounds like you need a new A/C compressor. Depending on the car, you may be able to replace just the clutch, but most likely…you’ll need a new compressor. Noise goes away once the AC button is turns off, correct?

2
externaliteisOP•

Yeah it goes away. However if the car is on the highway, then it also goes away. It only makes the noise when I’m parked or stopped at a red light which is odd.

1
rhds13•

The only option you have would be to remove the clutch and clean the rust between the clutch. But that isn’t guaranteed to work

1
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1
cyclefreaksix•

Is it blowing cold air?

1
externaliteisOP•

Only when I’m on the highway. When I’m parked or stopped at a red light, it starts to blow warm air.

2