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iHav to Drive
Eastern Imports
What is a crack in the manifold cover of my 99 Honda Civic? And how serious is it?
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<blockquote data-quote="25yearsexperiencet" data-source="post: 1473055" data-attributes="member: 326138"><p>It's going to be the "exhaust manifold" itself is cracked.</p><p></p><p>This contains the catalytic converter.</p><p></p><p>Federal law PROHIBITS any "repairs" be made to converters.</p><p></p><p>If it doesn't fail state or emissions inspection-provided you have them you can leave it be. With the understanding that it's leaking exhaust...carbon monoxide is part of exhaust.. and you do so at your own risk.</p><p></p><p>They do make aftermarket manifold/cat's but the cat portion of it is cheap and will surely fail in a few years at best.</p></blockquote><p></p>
[QUOTE="25yearsexperiencet, post: 1473055, member: 326138"] It's going to be the "exhaust manifold" itself is cracked. This contains the catalytic converter. Federal law PROHIBITS any "repairs" be made to converters. If it doesn't fail state or emissions inspection-provided you have them you can leave it be. With the understanding that it's leaking exhaust...carbon monoxide is part of exhaust.. and you do so at your own risk. They do make aftermarket manifold/cat's but the cat portion of it is cheap and will surely fail in a few years at best. [/QUOTE]
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