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Cavalier Problem Diagnosis Got a problem you can't fix? We can help.
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Old 07-29-2008, 11:09 AM   #1
302Z28
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Join Date: Apr 2005
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A/C problem

The A/C on my "97 Cav does not blow cold air anymore. The system starts fine, but the small pipe - high pressure line gets cold, but the big pipe - low pressure side does nothing.
Any ideas?
Thanks,
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Old 07-29-2008, 12:14 PM   #2
brcidd
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Re: A/C problem

Want to play percentages?? 65% of all GM a/c failures are loss of refrigerant charge due to a leak- the most common leak location on your V-5 compressor system is the compressor shaft seal and/or compressor body o-rings- both are fixable and replaceable-- if and only if you can find a shop that will fix them for you- that has the proper tools and know-how to do the job- The procedures are in the service manuals- but nearly no one wants to read it or use it or do it when they can sell you a new compressor- I do 2 or 3 re-seals a week- most shops will replace the compressor- which is the big bucks. The shop could actually make more money on the re-seals than a new compressor- but they don't see it that way...Good luck
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