winterset Posted June 26, 2006 Report Share Posted June 26, 2006 Not a caddy question, but it's my 2nd car a late 2002 Chevy venture . AC didn't work this spring. I put 3 cans of 134a oil,leak test, and refrigerant. for about 2 or 3 weeks AC worked, but I had a small green puddles forming under the passenger side AC radiator I was able to loosten the AC radiator & discovered there are no fittings etc where the leak is. what do you all suggest. It looks like it'll be tough to remove the AC radiator. Since it's such a small leak, I was thinking some sort of epoxy might work if it's on the tank portion of the radiator. if I need to replace the radiator, where is a good place to order one. also what special gaskets, sealer do I need when I remove the AC fittings (if I need to go this route). I have never replace AC componants. THANKS Link to comment Share on other sites More sharing options...
KHE Posted June 26, 2006 Report Share Posted June 26, 2006 The condenser (it looks like a radiator) has a leak - don't attempt to seal it with epoxy or any snake oil A/C sealer - it must be replaced. www.gmotors.com or www.rockauto.com has GM parts at wholesale prices. I think the condenser on those vehicles was redesigned at some point. You will need new o-rings at the fitting connections and some PAG-150 refrigerant oil. Kevin '93 Fleetwood Brougham '05 Deville '04 Deville 2013 Silverado Z71 Link to comment Share on other sites More sharing options...
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