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knock sensor

  1. Anyone used their Ford ESP Extended Warranty?

    F150 Ecoboost Problems
    If you have been following the "What have you done to your truck today" thread, you have seen that I have been having issues with surging during acceleration, high knock readings at part throttle, and crap city gas mileage. NO codes have been thrown in the 3 weeks that this has been going on...
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