SHOULD I ADD FREON?

2002 GMC Safari

Tiny

Purorams

July, 21, 2012 AT 6:39 PM

My ac is blowing hot air. I am getting a high pressure reading over 80 psi with car off and car running.

FOUND 1246 RELATED QUESTIONS

6 Answers

Tiny

ASEMaster6371

July, 21, 2012 AT 6:41 PM

Should be enough to turn on the compressor. It sounds like you have another issue. I would not add at this time till you find out why the compressor is not turning on

Roy

Tiny

Purorams

July, 21, 2012 AT 6:46 PM

It is a low pressure reading of over 80. Sorry about the bad info

Tiny

ASEMaster6371

July, 21, 2012 AT 6:48 PM

Its ok, it is stil enough to kick on the compressor.

Roy

Tiny

Purorams

July, 21, 2012 AT 6:50 PM

I will get it checked, Thanks for your help

Tiny

ASEMaster6371

July, 21, 2012 AT 6:51 PM

One post is enough as we all see the posts.

Roy

Tiny

cadieman

July, 21, 2012 AT 7:15 PM

You cant do any pressure readings till u get the compressor clutch to engage. Turn on the a/c use a test light and check if your getting power to the a/c clutch its a 2 wire connecter on the front of the compressor. Start here.

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