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AC turns cold then hot - 2003 Deville

364 Views 5 Replies 5 Participants Last post by  Ranger
Hey CF! I have a 2003 Cadillac Deville that recently been having some issues it started last week where I would turn my AC on it will give me fresh cold air for a minute then it will start throwing warm muggy air and this happens every time cold then hot cold then hot ... anybody knows what the issue is? I haven't got time to go to a shop yet and CF has ALWAYS helped me out if anybody knows what the issue is or how to fix it please let me know thanks CF!
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For a quick down and dirty check, place you hand on the A/C inlet pipe on the fire wall and then on the outlet pipe. They should both be cold. If the outlet pipe is warmer, you are low on refrigerant. I would agree that you will probably find that is the case.
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