2005 BMW X3 AC

  • Tiny
  • Littleton
  • 2005 BMW X3

Air Conditioning problem
2005 BMW X3 6 cyl All Wheel Drive Automatic 46K miles

Low side shrader valve for low side port was replaced after 2 week AC is blowing hot air again yet no leaks found.

Friday, July 16th, 2010 AT 10:11 PM

1 Answer

  • Tiny
  • Dr. Hagerty
  • Expert
  • 9,706 posts

If there is a leak, and there is dye in the system, look for something in the evaporator or expansion valve to be leaky. I am assuming the exposed parts of the system are leak free, so that leaves the parts that are not exposed, that makes sense doesn't it?

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Saturday, July 17th, 2010 AT 1:27 PM

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