- was definitely a problem on my 2015 F150 Platinum that was addressed by FSA 17S33
before I traded it in for my 2018 F150 Platinum PS Diesel.
If I remember correctly, they replaced the cables/rods and added a plastic cover over the door latch assemblies to prevent any water getting by the window wiper seals from freezing up the door latch. I never had any issues with my 2015 but my buddy at work with a 2016 F150 Lariat had the same problems you are having.
The FSA indicates it affected F150s made from March 2014 thru December 2016, so not sure how this could be the same exact issue, but maybe there is a "new" door latch issue.
Bring it into your dealer for a warranty claim under your 3yr/36k "bumper-to-bumper" warranty.
2018 Ford 150 PS Diesel Platinum FX4 in Ingot Silver w/BuiltRight Rear Seat Release, Gatorback F150 Splash Guards, Lloyd Custom F150 Luxe Carpet Mats & Titan 40 gal replacement fuel tank
FORScan mods: Auto Start/Stop Disabled, Bambi mode, Digital Temps Above Gauges, DPF Full %, OCR (Operator Commanded Regen) and Heated & Cooled seats on Home screen
Last edited by jmperlik; 10-03-2019 at 10:48 AM.