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  1. Spark Plug removal & installation

    Honda Insight Forum 1st-Gen Discussion
    I need to replace my spark plugs. I realized that they have alphabetical code specific to each car (A,B, C or D). Here are my trouble: 1) I have no idea how to remove the plug, even after taking off the plastic cover for the cylinder head. I saw the 3 plug with cables connected it each top of...