2003 Mitsubishi Lancer Obd2 Reads That First Cylinder Misfiring Replace Coils

2003 MITSUBISHI LANCER
150,000 MILES
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my obd2 reads that my first cylinder is misfiring. im going to replace my coils first. how do i do that ?
Dec 22, 2012 at 10:18 PM
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ASEMASTER6371
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i would do the plugs as well. they are the most common issue.

Roy
Dec 22, 2012 at 10:31 PM
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