2007 Mitsubishi Lancer Code Po300 Multi Cylinder Misfire Fix

2007 MITSUBISHI LANCER
115,000 MILES
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ANONYMOUS
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  • 1 POST
I have a code PO300- multi cylinder misfire. how do i fix
Mar 14, 2013 at 9:56 AM
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JAGGERJACK06
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  • 14 POSTS
Is the car actually misfiring though? Have you tried erasing the code already? And also Have you had your spark plugs replaced at all?
May 21, 2013 at 2:37 PM
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