cobalt ss

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45 points
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Question Asked: p00300 code ( check engine light )
February 16, 2010, 05:49 PM
my car is reading p00300 code not sure it says misfire on cylinder. does anyone know i dont want to change all four coils if not the problem
Question Asked: check engine light ( p0300 )
February 15, 2010, 05:48 PM
my car is reading p0300 code supercharger 2.0 can any one help me not sure what it is . it reads misfire in cylinders not sure which one thank you
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