NHTSA Complaint #11706735 — 2020 FORD EXPEDITION

I am suggesting an investigation into the 2020 model Ford expedition relating to the 10 speed automatic transmission in this vehicle and others in previous and newer models. The problem is known and has been well documented that the transmission often fails and pops out of gear especially when accelerating and is extremely dangerous for obvious reasons while passing or climbing hills. There is not a recall for repair or replacement of these transmissions. The recommended service for this transmission occurs at 150000 miles according to the owners manual however failure often begins well before the first recommended service interval. The cost to repair or replace the equipment often exceeds $10000 and service managers are well aware of the issue.