Problems re AC in 2000 GMC Safari

Tiny
JESSICACOKER6949
  • 2000 GMC SAFARI

I have a GMC Safari AWD 4.3 L made in 2000. Recently my air started blowing a little warm so I bought freon r134-a to charge it. That worked fine for a bit then started blowing hot air, the compressor still kicks on & off. What do I need to start troubleshooting first to determine the problem? Thanks

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Friday, July 20th, 2012 AT 8:20 PM

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Tiny
SATURNTECH9
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  • 30,270 POSTS

Sounds like you possibly have a leak when you add the charge did you also add dye?When ever I charge a ac system I always put dye just in case I have to track a leak down.

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Friday, July 20th, 2012 AT 8:30 PM

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