Can anyone tell me what this sound is?
#1
06-16-2015, 08:22 PM
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Can anyone tell me what this sound is?
I hear this every time i turn my truck off. Itll go for 15-30 seconds before it stops. It almost sounds like its coming from near the accumulator or evap coils but possibly lower in same general area. I dont see anything but you can definitely hear it.
The entire AC system is actually new
Youtube video of the issue
https://www.youtube.com/watch?v=r35L...ature=youtu.be
The entire AC system is actually new
Youtube video of the issue
https://www.youtube.com/watch?v=r35L...ature=youtu.be
#3
06-17-2015, 05:56 AM
Is it only after you've run the A/C? If so then it's the refrigerant flowing thru the orifice tube as the high and low side A/C pressures equalize, perfectly normal sound.
If it does it even after not running the A/C (note that A/C compressor runs in every position except Vent, Floor, and obviously Off) then it might be a vacuum leak.
If it does it even after not running the A/C (note that A/C compressor runs in every position except Vent, Floor, and obviously Off) then it might be a vacuum leak.
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