- First Name
- May 22, 2021
- Reaction score
- Hondo, Texas
- F350 F250 F250 Taurus Cessna Super Air Natique
- Retired Engineer & Product Developer
I was the OP on one of the threads. Ford never “officially” contacted me. As stated, this is definitely a known issue. I also have a ‘22 Mach E GTPE and this issue is / has occurred on Mach E’s and posted in the Mach E forum. Technology is a bitch. RF interference (RFI) is a mother to manage. Digital, not so much. RFI is why many auto builders are dropping AM radio from their vehicles. You should hear the fingernails on chalkboard audio the Mach E emits when using the turn signals! Back to the topic, I did open an NHTSB case immediately and was contacted by the “feds” and provided follow up details. I have 10k miles on the Lightning and the noise problem has only happened the once but I do try to remember and kill all audio before logging off.