Search results

  1. T

    2004 5.4L Rough Idle

    On the highway two hours from home and my Expy CEL starts flashing and I start losing power while on the highway. Stopped at nearest Autozone and code indicated P0307, Misfire #7. Didnt have tools to repair, so I drove home. Got home researched all the forums in regards and replaced the COP...
Top