Question about 2000 Lexus ES 300

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How much does it usually cost to get a cracked exhaust manifold fixed. 1994 es300.

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That is not a common problem for a es 300
have you checked for loose manifold or broken manifold bolts? also they will blow out a piece of gasket depending on if they are metal or paper.it depends on which side of the engine that needs replaced if it is crack.

Posted on Jun 17, 2009

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Posted on Jan 02, 2017

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Hope help (remember rated this).

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Take it to a muffler shop, they work on exhaust problems all the time and may just need a new gasket from the collector flange which would not be that expansive. Almost all of them will inspect for free since there looking for your business.
I have not sean exhaust manifold go bad before the whole car or truck and the exhaust pipe is stainless so good chances are that it's the flange gasket or the bolts may have broke due to time and vibration.
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Most unusual for the exhaust manifold to crack, normally any leaks are usually due to faulty manifold gaskets, or the down pipe sealing ring.

I am sure if you lubricate the fixing nuts well, before removal of the manifold, this is what you will find.

Good Luck !

Give me feed back if you like.

A FixYa rating would be Nice...Thanks...John.

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