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Hot air blowing when a/c is on

(1999 Pontiac Montana)
in Hector, MN on August 21, 2010
what does it mean when the a/c is blowing hot air.
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Popular Answer
on August 22, 2010
Could mean any number of things; you might simply need new refridgerant (cheapish) or need a whole new compressor (expensivish). But there is really no single answer to that. You either need to live without A/C or need to come to terms with having a reputable shop look it over.
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