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1997 Hyundai Elantra Question: misfire on cylinders one and two



Visitor, 1.8L 4 Cylinder, Weatherford, TX, March 30, 2011, 11:06

about every one hundred miles I get a misfire code P0301 or P0302 and sometimes I get both at once. Replacing injectors is getting costly.

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  • Answer #1

    March 30, 2011, 11:27

    plugs and coils is where you start. these are basic maintenance items.
    did you change these yet??


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