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Anyone had the same problems with the reduced engine power & traction stability with check engine light? When hooked up to the diagnostic machine it reads code P0300. Misfire in cylinder 1&2. Sometimes it runs fine then it starts idling & shifting funny & really rough. Thank you
 

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2010 chevy equinox 2.4
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P0300 is a total pain of a code because it can be difficult to know exactly what is causing the misfire. I would automatically think considering the year that it's burning oil/ also has low compression in cylenders pretty sure p0300 is random misfires across all cylinders p0301 cylender 1 p0302 cylender 2... ECT. Easiest thing to do to try and remedy the problem would be new plugs and coils/ air filter... If that doesn't fix your problem it's dèeper like the fuel system or worse.
 
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