NHTSA recall 19V767000

What's wrong: This recall includes all full-size transit vehicles previously recalled under 17V-408 except ones that received mechanical universal joint (u-joint) as a remedy and any 156" or 178" wheelbase chassis cab and cut-away bodies models. The flexible coupling connecting the transmission to the driveshaft may prematurely fail.

Why it matters: If the coupling fails, the vehicle will not be able to move under its own power and the disconnected driveshaft may impact and damage the brake and fuel lines. Additionally, the separated driveshaft may allow the vehicle to roll if the vehicle is exited when the transmission is in 'park' but the…

The fix: Ford will notify owners, and as an interim repair, dealers will replace the flexible coupling every 40,000 miles until the final remedy is available. The final remedy will consist of installation of a driveshaft front section equipped with a mechanical u-joint in place of the flexible coupling.…