2011 Impala Mystery leak - How did this happen?

Well I found the leak and I'm happy about that, no sure how this happened but it did, we got it back on the road again. 1st-2nd shift Solenoid https://amzn.to/4nRJPUE 2nd-3rd Shift Solenoid https://amzn.to/4nRJPUE Automatic Transmission Torque Converter Clutch Pulse Width Modulation Valve https://amzn.to/4kJMT29 C Delco 10478146 Solenoid, EPC (Electronic Pressure Control) https://amzn.to/4eRTSVr 4T65E MPS Manifold Pressure Switch 2003 Up https://amzn.to/4kIeocD ACDelco GM Original Equipment 24237264 Automatic Transmission Wiring Harness https://amzn.to/4kEBtg4 Video equipment used: GoPro HERO12 Black https://amzn.to/3QMefcy GoPro HERO11 (Hero 11) Black https://amzn.to/3QwIgx6 Canon EOS M50 Mirrorless Vlogging Camera Kit with EF-M 15-45mm Lens, Black https://amzn.to/3tcSCTE Comica BoomX-D D2 2.4G Wireless Lavalier Microphone System Digital 1-Trigger-2 Wireless Microphone Transmitter & Receiver SLR Clip-on Micro phone,Lav Mic for Smartphone Camera Podcast Interview https://amzn.to/3edmYB4 email me at rm3dcreations@gmail.com mail me at RMD Creations PO Box 387 Wellman, IA 52356