Contour Enthusiasts Group Archives Forums General Troubleshooting A/C Cycles on and off rapidly

Originally posted by dbird:

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sounds like you are low on R-134A.... i had my a/c system blow the high pressure service valve and lost the freon.. i got a $19.95 hose set(with one gauge on it) from auto zone and two cans of R-134A at about $6.00 per can at auto zone and put a new valve on and charged it up and that was about two months ago.. no problems since and it is pretty cold...

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