Read through most of this thread. I recently acquired a 2019 Edge Titanium that exhibits the same stumble and stutter under feather light acceleration up to about 35 MPH. From what I have read in this thread it seems there are multiple possibilities. I will read through this thread again and see if I can come up with Step 1: unplug DPFE sensor and check driveability, Step 2.... and so on.
I have some other things to discuss with the place I bought it from, but that is another post...
If I drove like i did 30 years ago, I may have never noticed the problem. But under light acceleration, yup, the stumbles and stutters are there.
