Transmission fluid is leaking out of seal plate at the bottom of tourkconverter

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! It sounds like your NV2500 is dealing with a serious transmission fluid leak from the seal plate at the bottom of the torque converter. When you lose all your transmission fluid, it can cause the transmission to stop working because it relies on fluid for lubrication and hydraulic pressure. You’ll need to replace the seal plate and the torque converter seal to stop the leak. It’s also a good idea to check for any additional damage or leaks elsewhere in the transmission system. If the transmission’s been running low on fluid for a while, it might need a thorough inspection or even a rebuild, depending on the damage. If you need any further advice or if you'd like any help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554!