Question about 1999 Cadillac DeVille

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Have put freon in a/c and it is full and not leaking, it will not blow cold air and message stays on that the a/c is low and turned off.

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Very easy, hook up your freon can,
disconnect your battery and let the car sit there for about
5 mins, hook the battery back up,
(try to have someone to help you with this part)
start the car and crank the ac all the way,
as soon as you do that have the other person or yourself if youre that quick start filling up with the freon.
that worked for me.

Posted on Jun 23, 2009

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Posted on Jan 02, 2017

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1 Answer

97 Plymouth Breeze won't blow cold air due to freon leak.


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Is the clutch on the AC compressor turning when you have the AC on? How much pressure is currently in the system? Does it have AC in the back of the vehicle?

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