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  1. Grinding Humming Noise When Accelerating

    F150 Ecoboost Problems
    I have a 2017 Ford F150 3.5L Ecoboost with 66,000 miles on it. I was driving down the highway yesterday when it was pouring down rain and I heard a grinding/ humming noise coming from the rear. It sounded kinda like water spritzing up onto thin metal, so I attributed it to the rain. The next day...
  2. 2015 F150 Lariat grinding noise LF

    F150 Ecoboost Problems
    Lately I've been noticing a grinding noise in the LF when I brake lightly and it stays as long as I'm turning to the right and the weight is on that corner of the truck. I've had it to ford and they didn't know what was wrong. They tried the basic brake service they offer but that did nothing...
  3. Grinding/Rattling at 1000rpm

    F150 Ecoboost Problems
    Hey guys i have a 2014 EB with 13k miles and recently noticed a rattling noise coming from the drivers side when I accelerate slowly from a stop right around 1000 RPM. I can replicate the sound fairly easily in first and reverse. Brought it to ford and they said they couldn't hear anything. Of...
  4. 2011 F-150 Ecoboost Cold Start Grinding Noise - Timing Chain

    F150 Ecoboost Problems
    Hey Gang, This is sort of a PSA regarding this cold start grinding noise issue that a growing number of Ford F-150 Ecoboost owners are beginning to experience with their 2011 and some 2012 3.5L Ecoboost trucks. The problem can be heard right here: This is NOT the Vacuum Pump making noise...