Question about 1997 Toyota RAV4

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Code thrown for top end problem

Code thrown for leak in number three piston but know oil showing on the spark plug. oil was on the outside of the plug when i pulled it. any ideas?

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  • yadayada
    yadayada May 11, 2010

    what is this code u are talking about? do u have a number? sounds like a broken ring or more likely leaky valve stem seals



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Lets get it WRIGHTis the oil on the out side or on the inside of the plug,, if inside then thats why No3 cylinder isent working and sounds like you have a ring or valve seal gone,
If you have the oil leak on the out side and not on the inside then your leak could be from the rocker cover gasket leaking If plug oiled up inside then fit new one and try it again. How many KM has it done

Posted on Sep 29, 2009


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