GM V-6 and Intake Manifold Leaks
I added this topic because bits and pieces of it have appeared elsewhere. I think it is a huge problem. Certainly it is worse than the Toyota Sludge Issue (possibly imagined). Anyway I am on my second manifold leak on my second Corsica. The first one at 126K and this one at 76K. I intend to pursue the issue with GM and if I get no satisfaction I'll see 'em in court. I'm retired and have the time. Even if I get no free work-It'll cost 'em lawer money (along with me). I know part of the problem is the antifreeze. They had to come out with one which did not attack the manifold gasket-Dex-Cool. I'm not sure the Dex Cool solved the problem as I was told by the Chevrolet Dealer in Oxford N.C (cant remember name)that this is still occurring in the V-6 3.4 and 3.1 (I would also guess the 3.8-but don't know for sure). I would appreciate good factual information and hopefully this will not generate into a "sludge board"
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