Question about 2000 Chevrolet Blazer

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2000 blazer a/c problems

Hi, the a/c on my 2000 chevy blazer is not working properly. It usually does not come on when i crank it up and sometimes will come on after i get going but shuts back off and on throughout the trip. I have replaced the clutch and it spins sometimes, what else could it be?

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  • husker_du_67 Jun 28, 2008

    hello
    My 2000 Blazer has a A/C problem. The compressor kicks on and the PSI drops from 45psi to below 15psi and it shuts off and kicks back on again in a few seconds. Is it Low coolant or a Bad FOT ? If it's the FOT where is it located and how do I fix it.

    Thanks



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You are leaving out a LOT of necessary information. When its not working correctly, what are teh low and high-side refrigerant pressures?Does it work some of the time, or is it intermittent? Need more testing results.

Posted on Jun 25, 2008

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