Question about 2004 Nissan Sentra

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Smoke coming out of muffler

When I start the car it chokes and studders it runs for a while and sounds normal but then white smoke comes out of the muffler

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  • sonji1975 Jun 24, 2008

    yes I am... I do not know really... I don't think so... i did take it to Autozone and they hooked up some machine that said I had a random multipe cylinder misfire PO300.... not sure what that means though??

  • sonji1975 Jun 25, 2008

    Ok so what you are saying is that I have a bad head gasket somewhere in the engine? The problem is not cheap to repair? May I ask so things that might cause this to happen? My car was brand new when I purchased it, It was purchased in August of 2003!!!!

  • sonji1975 Jun 25, 2008

    I would like to know some of the things that could cause this to happen?

  • Anonymous Mar 30, 2014

    Why is white smoke coming out of my muffler on a trx250ex

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Bad head gasket when you stop the car pressure in the cooling chamber escape in the cylinder thrus the bad head gasket when you start before the prestone is burn the engine choke its no cheap to repair to bad good luck to you


pierre from montreal

Posted on Jun 24, 2008

  • pierre laplante Jun 24, 2008

    300 the engine is not firing on all cylinder prestone go inside of engine misfire check engine light come on cheers pierre

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Sound like your going through antifreeze??? am I correct?

Posted on Jun 24, 2008

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