Question about 2004 Kia Rio

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The check engien light comes on once in ahwile and when that happenes the car looses power, i had it checked out and it was the knock sen....so i had it replaced, about two years ago ...yet the problem reserfaced about a month or so later??? and when i had it checked again it was still codeing as P0325 knock sen...so now i dont know what wrong...any help? and where is the knock sen on the car? how do i get to it?

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  • sean_ms Aug 01, 2009

    any other help or ideas?

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It is most likely a bad knock sensor location. You can sometimes find repositioning kits for the sensors because they tend to be too senitive. It is usually on the back under or on intake manifold by fuel rails

Posted on Aug 01, 2009

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