Re: [GMCnet] A/C Question [message #366315 is a reply to message #366307] |
Tue, 24 August 2021 16:30 |
JohnL455
Messages: 4447 Registered: October 2006 Location: Woodstock, IL
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I have a 77 which I think was the first year for CCOT. Your 76 probably has a POA valve? Perhaps some gentle hammer taps there on the valve stuck open? I did get one on a 65 Olds to function by rapping on it.
Obviously at 1 can you are very undercharged, but need a pressure differential to add more
John Lebetski
Woodstock, IL
77 Eleganza II
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