2001 Expedition
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Senior User
Joined: Jan 2008
Posts: 271
Likes: 0
From: Maine
2001 Expedition
Hello everyone,
I have a leak in the A/C system which I cannot find. I have the 134 sniffer and have checked every line including the lines for the rear unit. I have also checked the vents with the leak detector and I can find nothing. The system will hold a good vacuum and takes 4-5 days to quit. Anyone have any wors of wisdom? Something I'm missing? Is there a pressure relief valve somewhere that I am missing that might be popping of intermitently? Help!
Jeremy
I have a leak in the A/C system which I cannot find. I have the 134 sniffer and have checked every line including the lines for the rear unit. I have also checked the vents with the leak detector and I can find nothing. The system will hold a good vacuum and takes 4-5 days to quit. Anyone have any wors of wisdom? Something I'm missing? Is there a pressure relief valve somewhere that I am missing that might be popping of intermitently? Help!
Jeremy
Fleet Mechanic
Joined: Feb 2006
Posts: 1,776
Likes: 5
From: Lorain County, Ohio
Hello everyone,
I have a leak in the A/C system which I cannot find. I have the 134 sniffer and have checked every line including the lines for the rear unit. I have also checked the vents with the leak detector and I can find nothing. The system will hold a good vacuum and takes 4-5 days to quit. Anyone have any wors of wisdom? Something I'm missing? Is there a pressure relief valve somewhere that I am missing that might be popping of intermitently? Help!
Jeremy
I have a leak in the A/C system which I cannot find. I have the 134 sniffer and have checked every line including the lines for the rear unit. I have also checked the vents with the leak detector and I can find nothing. The system will hold a good vacuum and takes 4-5 days to quit. Anyone have any wors of wisdom? Something I'm missing? Is there a pressure relief valve somewhere that I am missing that might be popping of intermitently? Help!
Jeremy
