Not yet, but looking at it. Just today, the front desk guy at my dealership said even tho it is Ford designed, made, and installed, it could void my warranty if an affected part or system failed. ????
Same issue with my 2024 XLT FX4, 10R60 trans. Mostly notice it first thing in the morning when everything is cold, and the gentle incline from my driveway to the guaranteed red light ½ mile away means I barely hit the gas. Hard downshift from 3-2-1.
