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misfire vr6

  1. HELP! VR6 12v GLX Cylinder 3 Misfire Problem

    MK4
    My engine is having a cylinder 3 misfire according to my OBD2 reader (P0303). I did the research and tried the suggestions from online. The problem is still there, and I am running out of ideas on what to do. Where is what I have done so far to my car: New timing chain tensioner New spark...

  2. How-to steps to diagnose a misfire?

    MK4
    My 2003 Jetta VR6 is sputtering with the CEL blinking. A generic code reader (Autozone) pulled a P0306 code: Cylinder 6 misfire. No recent work has been done. The behavior is consistent, and not related to water. The car has about 93k miles. I've read many of the misfire forum posts and I...
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