Tldr no plug on the bottom of my transmission, no oil in case. I found my 2004 DA63T running weird the other day. There was gear noise in everything but 4th so I pulled over and had it towed. When I got it back home I decided to locate the drain plug and plan to do a transmission fluid change. Went with amsoil gl4 sae 90. When I got under the car to look around, I noticed a drain hole on the underside of the transmission and there was no plug in that hole. When I look at the schematics to order parts I don't see any plug on the transmission section of the drawing, only plugs in the transfer case. Does anyone know how to help me here? I have a 4wd 5 speed manual DA63T with a K6A. Also how in God's name did I lose a drain plug in my transmission? Thanks
