F150 Ecoboost Forum banner

knock sensor

  1. 2018 3.5 single use fuel rail components???

    F150 Ecoboost Maintenance
    The wife's 2018 3.5 has a rodent chewed wiring issue with a knock sensor harness. I have found a lot of information in replacing it (sounds to be a bit for one little sensor), but when talking to the stealership service department they said that it would cost around $1200 to have them fix it due...
  2. 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...
Top