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  1. Humming noise when thrown into park

    F150 Ecoboost Chat
    Hi all, I recently started hearing a humming noise when throwing my truck into park. It starts as soon as I enter park, and it disappears as soon as I go back into drive. Even if I go immediately back into park, the humming noise does not come back. Does anyone have any idea what this might...
  2. Question About humming/low blow horn type noise! Please Help

    F150 Ecoboost Problems
    I am having a low type horn/hum noise on it seems like the passenger side of my 2014 ecoboost. It has 16k miles. I just noticed it as it has gotten colder (is it the cold doing it?) its kinda random, but usually only last a second or two around 1500 to 2000 RPM in 2nd and 3rd gears. It sounds...