AC Not Cold
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CF Beginner
Joined: Jun 2018
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AC Not Cold
So I have a 99 Suburban. It hasn’t blown cold air since we got it. So I thought it needed recharged, so I turned the SUV on high AC, started to fill but as I am doing it the gauge drops on the recharger and the AC compressor is starting and stopping. It now says that I’m charged but isn’t blowing Cold just semi warm. I heard a weird noise come from the fan inside the cab but don’t know if that had to do with it or not any help would be great. Thank You
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Joined: Mar 2011
Posts: 9,175
Likes: 521
short cycling is a symptom of low charge.
that method of filling is not accurate....It i had to do it that way i would weigh the cans. How much do you think you put in it. What is the system capacity...dual system?
that method of filling is not accurate....It i had to do it that way i would weigh the cans. How much do you think you put in it. What is the system capacity...dual system?