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Smoke for under intake manifold????

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Old May 7, 2009 | 11:01 AM
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Default Smoke for under intake manifold????

Alright today my car started over heating an i pulled over an looked under the hood an i seen a little bit of smoke coming from under the intake maifold i put my hand under it an i felt some air presure also. so I was seeing if any one might no what it may be. Its a civic d16z6
Old May 7, 2009 | 11:13 AM
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Default Re: Smoke for under intake manifold????

I had the same problem a while ago, my oil pan gasket was leaking and spraying oil on the cat and causing smoke to come up. Also, it could be a coolent leak, which is leaking fluid onto your exhaust and burning it cause smoke to come up.

Good luck, hope this helps.
Old May 7, 2009 | 11:13 AM
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Default Re: Smoke for under intake manifold????

you only need one thread.
Old May 7, 2009 | 11:31 AM
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Default Re: Smoke for under intake manifold????

Think it could be the water pump
Old May 7, 2009 | 11:43 AM
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Default Re: Smoke coming from under the intake manifold????

Originally Posted by lacedemen
Ok I was driving an my car sarted to over heat today I pulled over an looked under the hood an seen that there was some smoke coming from under the intake manifold so I cheacked under it an there was a little bit of air pressure also that is blowing the smoke out. So can someone tell me what this might be, the water level was fine
?? This post doesn't make any sense about the air pressure under the mani.
Old May 7, 2009 | 11:45 AM
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Default Re: Smoke for under intake manifold????

What does it smell like? Antifreeze or oil (or something else)?
Old May 7, 2009 | 11:49 AM
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Default Re: Smoke coming from under the intake manifold????

Positive Crankcase hose came off/blew off?
Old May 7, 2009 | 12:03 PM
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Default Re: Smoke coming from under the intake manifold????

Originally Posted by Livin_Legend
?? This post doesn't make any sense about the air pressure under the mani.
ok it was blowing a little smoke where ever the smoke was coming from
Old May 7, 2009 | 12:05 PM
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Default Re: Smoke coming from under the intake manifold????

Originally Posted by I spy Psi,No?
Positive Crankcase hose came off/blew off?
alright that sounds like something that might have happened, where is this crank case hose located, would it also make it over heat

Last edited by lacedemen; May 7, 2009 at 12:10 PM.
Old May 7, 2009 | 12:07 PM
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Default Re: Smoke for under intake manifold????

Originally Posted by STi_FTMFW
What does it smell like? Antifreeze or oil (or something else)?
im not sure really ill cheak



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