Recent Content by vBlxrrr

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    Thread

    Cylinder 3 Misfire

    A few days ago the car threw the code P0303 which is for cylinder 3 misfire, I put a new plug in the car and it kept misfiring (Yes it was gapped...
    Thread by: vBlxrrr, May 25, 2021, 4 replies, in forum: Mazdaspeed 3 Troubleshooting