The ESC of the YK4106 still burned out

I’ve been playing with the original ESC for half a year, and finally it burned out. It even burned through the interior trim. I’ll have to change the ESC, and then I’ll have to replace the remote control and the light control as well. Since I’m at it, I might as well change the servo for the differential lock too. The wiring is a bit messy, but I’ll just make do with it and keep playing.